These are changes for drivers that are intimately tied to some SoC
and for some reason could not get merged through the respective
subsystem maintainer tree.
This time around, much of this is for at91, with the bulk of it being syscon
and udc drivers.
Also, there's:
- coupled cpuidle support for Samsung Exynos4210
- Renesas 73A0 common-clk work
- of/platform changes to tear down DMA mappings on device destruction
- a few updates to the TI Keystone knav code
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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"These are changes for drivers that are intimately tied to some SoC and
for some reason could not get merged through the respective subsystem
maintainer tree.
This time around, much of this is for at91, with the bulk of it being
syscon and udc drivers.
Also, there's:
- coupled cpuidle support for Samsung Exynos4210
- Renesas 73A0 common-clk work
- of/platform changes to tear down DMA mappings on device destruction
- a few updates to the TI Keystone knav code"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
cpuidle: exynos: add coupled cpuidle support for exynos4210
ARM: EXYNOS: apply S5P_CENTRAL_SEQ_OPTION fix only when necessary
soc: ti: knav_qmss_queue: change knav_range_setup_acc_irq to static
soc: ti: knav_qmss_queue: makefile tweak to build as dynamic module
pcmcia: at91_cf: depend on !ARCH_MULTIPLATFORM
soc: ti: knav_qmss_queue: export API calls for use by user driver
of/platform: teardown DMA mappings on device destruction
usb: gadget: at91_udc: Allocate udc instance
usb: gadget: at91_udc: Update DT binding documentation
usb: gadget: at91_udc: Rework for multi-platform kernel support
usb: gadget: at91_udc: Simplify probe and remove functions
usb: gadget: at91_udc: Remove non-DT handling code
usb: gadget: at91_udc: Document DT clocks and clock-names property
usb: gadget: at91_udc: Drop uclk clock
usb: gadget: at91_udc: Fix clock names
mfd: syscon: Add Atmel SMC binding doc
mfd: syscon: Add atmel-smc registers definition
mfd: syscon: Add Atmel Matrix bus DT binding documentation
mfd: syscon: Add atmel-matrix registers definition
clk: shmobile: fix sparse NULL pointer warning
...
DT changes continue to be the bulk of our merge window contents.
We continue to have a large set of changes across the board as new platforms
and drivers are added.
Some of the new platforms are:
- Alphascale ASM9260
- Marvell Armada 388
- CSR Atlas7
- TI Davinci DM816x
- Hisilicon HiP01
- ST STiH418
There have also been some sweeping changes, including relicensing of DTS
contents from GPL to GPLv2+/X11 so that the same files can be reused in
other non-GPL projects more easily. There's also been changes to the
DT Makefile to make it a little less conflict-ridden and churny down
the road.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Olof Johansson:
"DT changes continue to be the bulk of our merge window contents.
We continue to have a large set of changes across the board as new
platforms and drivers are added.
Some of the new platforms are:
- Alphascale ASM9260
- Marvell Armada 388
- CSR Atlas7
- TI Davinci DM816x
- Hisilicon HiP01
- ST STiH418
There have also been some sweeping changes, including relicensing of
DTS contents from GPL to GPLv2+/X11 so that the same files can be
reused in other non-GPL projects more easily. There's also been
changes to the DT Makefile to make it a little less conflict-ridden
and churny down the road"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits)
ARM: dts: Add PPMU node for exynos4412-trats2
ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato
ARM: dts: Add PPMU dt node for exynos4 and exynos4210
ARM: dts: Add PPMU dt node for exynos3250
ARM: dts: add mipi dsi device node for exynos4415
ARM: dts: add fimd device node for exynos4415
ARM: dts: Add syscon phandle to the video-phy node for Exynos4
ARM: dts: Add sound nodes for exynos4412-trats2
ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2
ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi
ARM: dts: Add max77693 charger node for exynos4412-trats2
ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2
ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2
ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2
ARM: dts: am57xx-beagle-x15: Fix USB2 mode
ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB
ARM: dts: dra72-evm: Add extcon nodes for USB
ARM: dts: dra7-evm: Add extcon nodes for USB
ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards
ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb
...
New and updated SoC support. Also included are some cleanups where the
platform maintainers hadn't separated cleanups from new developent in
separate branches.
Some of the larger things worth pointing out:
- A large set of changes from Alexandre Belloni and Nicolas Ferre
preparing at91 platforms for multiplatform and cleaning up quite a
bit in the process.
- Removal of CSR's "Marco" SoC platform that never made it out to the
market. We love seeing these since it means the vendor published
support before product was out, which is exactly what we want!
New platforms this release are:
- Conexant Digicolor (CX92755 SoC)
- Hisilicon HiP01 SoC
- CSR/sirf Atlas7 SoC
- ST STiH418 SoC
- Common code changes for Nvidia Tegra132 (64-bit SoC)
We're seeing more and more platforms having a harder time labelling
changes as cleanups vs new development -- which is a good sign that
we've come quite far on the cleanup effort. So over time we might start
combining the cleanup and new-development branches more.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Olof Johansson:
"New and updated SoC support. Also included are some cleanups where
the platform maintainers hadn't separated cleanups from new developent
in separate branches.
Some of the larger things worth pointing out:
- A large set of changes from Alexandre Belloni and Nicolas Ferre
preparing at91 platforms for multiplatform and cleaning up quite a
bit in the process.
- Removal of CSR's "Marco" SoC platform that never made it out to the
market. We love seeing these since it means the vendor published
support before product was out, which is exactly what we want!
New platforms this release are:
- Conexant Digicolor (CX92755 SoC)
- Hisilicon HiP01 SoC
- CSR/sirf Atlas7 SoC
- ST STiH418 SoC
- Common code changes for Nvidia Tegra132 (64-bit SoC)
We're seeing more and more platforms having a harder time labelling
changes as cleanups vs new development -- which is a good sign that
we've come quite far on the cleanup effort. So over time we might
start combining the cleanup and new-development branches more"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (124 commits)
ARM: at91/trivial: unify functions and machine names
ARM: at91: remove at91_dt_initialize and machine init_early()
ARM: at91: change board files into SoC files
ARM: at91: remove at91_boot_soc
ARM: at91: move alternative initial mapping to board-dt-sama5.c
ARM: at91: merge all SOC_AT91SAM9xxx
ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init()
ARM: digicolor: select syscon and timer
ARM: zynq: Simplify SLCR initialization
ARM: zynq: PM: Fixed simple typo.
ARM: zynq: Setup default gpio number for Xilinx Zynq
ARM: digicolor: add low level debug support
ARM: initial support for Conexant Digicolor CX92755 SoC
ARM: OMAP2+: Add dm816x hwmod support
ARM: OMAP2+: Add clock domain support for dm816x
ARM: OMAP2+: Add board-generic.c entry for ti81xx
ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage
ARM: at91: remove unused mach/system_rev.h
ARM: at91: stop using HAVE_AT91_DBGUx
ARM: at91: fix ordering of SRAM and PM initialization
...
Here's the big staging driver tree update for 3.20-rc1. Lots of little
things in here, adding up to lots of overall cleanups. The IIO driver
updates are also in here as they cross the staging tree boundry a lot.
I2O has moved into staging as well, as a plan to drop it from the tree
eventually as that's a dead subsystem.
All of this has been in linux-next with no reported issues for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging drivers patches from Greg KH:
"Here's the big staging driver tree update for 3.20-rc1.
Lots of little things in here, adding up to lots of overall cleanups.
The IIO driver updates are also in here as they cross the staging tree
boundry a lot. I2O has moved into staging as well, as a plan to drop
it from the tree eventually as that's a dead subsystem.
All of this has been in linux-next with no reported issues for a
while"
* tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits)
staging: lustre: lustre: libcfs: define symbols as static
staging: rtl8712: Do coding style cleanup
staging: lustre: make obd_updatemax_lock static
staging: rtl8188eu: core: switch with redundant cases
staging: rtl8188eu: odm: conditional setting with no effect
staging: rtl8188eu: odm: condition with no effect
staging: ft1000: fix braces warning
staging: sm7xxfb: fix remaining CamelCase
staging: sm7xxfb: fix CamelCase
staging: rtl8723au: multiple condition with no effect - if identical to else
staging: sm7xxfb: make smtc_scr_info static
staging/lustre/mdc: Initialize req in mdc_enqueue for !it case
staging/lustre/clio: Do not allow group locks with gid 0
staging/lustre/llite: don't add to page cache upon failure
staging/lustre/llite: Add exception entry check after radix_tree
staging/lustre/libcfs: protect kkuc_groups from write access
staging/lustre/fld: refer to MDT0 for fld lookup in some cases
staging/lustre/llite: Solve a race to access lli_has_smd in read case
staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
staging/lustre/lnet: portal spreading rotor should be unsigned
...
- Framework changes and enhancements:
- Passing -DDEBUG recursively to subdir drivers so we get
debug messages properly turned on.
- Infer map type from DT property in the groups parsing code
in the generic pinconfig code.
- Support for custom parameter passing in generic pin config.
This is used when you are using the generic pin config, but
want to add a few custom properties that no other driver
will use.
- New drivers:
- Driver for the Xilinx Zynq
- Driver for the AmLogic Meson SoCs
- New features in drivers:
- Sleep support (suspend/resume) for the Cherryview driver
- mvebeu a38x can now mux a UART on pins MPP19 and MPP20
- Migrated the qualcomm driver to generic pin config handling
of extended config options in the core code.
- Support BUS1 and AUDIO in the Exynos pin controller.
- Add some missing functions in the sun6i driver.
- Add support for the A31S variant in the sun6i driver.
- EMEv2 support in the Renesas PFC driver.
- Ass support for Qualcomm MSM8916 in the qcom driver.
- Deleted features
- Drop support for the SiRF Marco that was never released to
the market.
- Drop SH7372 support as the support for this platform is
removed from the kernel.
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Merge tag 'pinctrl-v3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pincontrol updates from Linus Walleij:
:This is the bulk of pin control changes for the v3.20 cycle:
Framework changes and enhancements:
- Passing -DDEBUG recursively to subdir drivers so we get debug
messages properly turned on.
- Infer map type from DT property in the groups parsing code in the
generic pinconfig code.
- Support for custom parameter passing in generic pin config. This
is used when you are using the generic pin config, but want to add
a few custom properties that no other driver will use.
New drivers:
- Driver for the Xilinx Zynq
- Driver for the AmLogic Meson SoCs
New features in drivers:
- Sleep support (suspend/resume) for the Cherryview driver
- mvebeu a38x can now mux a UART on pins MPP19 and MPP20
- Migrated the qualcomm driver to generic pin config handling of
extended config options in the core code.
- Support BUS1 and AUDIO in the Exynos pin controller.
- Add some missing functions in the sun6i driver.
- Add support for the A31S variant in the sun6i driver.
- EMEv2 support in the Renesas PFC driver.
- Add support for Qualcomm MSM8916 in the qcom driver.
Deleted features
- Drop support for the SiRF Marco that was never released to the
market.
- Drop SH7372 support as the support for this platform is removed
from the kernel"
* tag 'pinctrl-v3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (40 commits)
sh-pfc: emev2 - Fix mangled author name
pinctrl: cherryview: Configure HiZ pins to be input when requested as GPIOs
pinctrl: imx25: fix numbering for pins
pinctrl: pinctrl-imx: don't use invalid value of conf_reg
pinctrl: qcom: delete pin_config_get/set pinconf operations
pinctrl: qcom: Add msm8916 pinctrl driver
DT: pinctrl: Document Qualcomm MSM8916 pinctrl binding
pinctrl: qcom: increase variable size for register offsets
pinctrl: hide PCONFDUMP in #ifdef
pinctrl: rockchip: Only mask interrupts; never disable
pinctrl: zynq: Fix usb0 pins
pinctrl: sh-pfc: sh7372: Remove DT binding documentation
pinctrl: sh-pfc: sh7372: Remove PFC support
sh-pfc: Add emev2 pinmux support
sh-pfc: add macro to define pinmux without function
pinctrl: add driver for Amlogic Meson SoCs
staging: drivers: pinctrl: Fixed checkpatch.pl warnings
pinctrl: exynos: Add AUDIO pin controller for exynos7
sh-pfc: r8a7790: add MLB+ pin group
sh-pfc: r8a7791: add MLB+ pin group
...
In this batch, you can find lots of cleanups through the whole
subsystem, as our good New Year's resolution. Lots of LOCs and
commits are about LINE6 driver that was promoted finally from staging
tree, and as usual, there've been widely spread ASoC changes.
Here some highlights:
ALSA core changes
- Embedding struct device into ALSA core structures
- sequencer core cleanups / fixes
- PCM msbits constraints cleanups / fixes
- New SNDRV_PCM_TRIGGER_DRAIN command
- PCM kerneldoc fixes, header cleanups
- PCM code cleanups using more standard codes
- Control notification ID fixes
Driver cleanups
- Cleanups of PCI PM callbacks
- Timer helper usages cleanups
- Simplification (e.g. argument reduction) of many driver codes
HD-audio
- Hotkey and LED support on HP laptops with Realtek codecs
- Dock station support on HP laptops
- Toshiba Satellite S50D fixup
- Enhanced wallclock timestamp handling for HD-audio
- Componentization to simplify the linkage between i915 and hd-audio
drivers for Intel HDMI/DP
USB-audio
- Akai MPC Element support
- Enhanced timestamp handling
ASoC
- Lots of refactoringin ASoC core, moving drivers to more data
driven initialization and rationalizing a lot of DAPM usage
- Much improved handling of CDCLK clocks on Samsung I2S controllers
- Lots of driver specific cleanups and feature improvements
- CODEC support for TI PCM514x and TLV320AIC3104 devices
- Board support for Tegra systems with Realtek RT5677
- New driver for Maxim max98357a
- More enhancements / fixes for Intel SST driver
Others
- Promotion of LINE6 driver from staging along with lots of rewrites
and cleanups
- DT support for old non-ASoC atmel driver
- oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
- Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
- A few more ak411x fixes for ice1724 boards
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Merge tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"In this batch, you can find lots of cleanups through the whole
subsystem, as our good New Year's resolution. Lots of LOCs and
commits are about LINE6 driver that was promoted finally from staging
tree, and as usual, there've been widely spread ASoC changes.
Here some highlights:
ALSA core changes
- Embedding struct device into ALSA core structures
- sequencer core cleanups / fixes
- PCM msbits constraints cleanups / fixes
- New SNDRV_PCM_TRIGGER_DRAIN command
- PCM kerneldoc fixes, header cleanups
- PCM code cleanups using more standard codes
- Control notification ID fixes
Driver cleanups
- Cleanups of PCI PM callbacks
- Timer helper usages cleanups
- Simplification (e.g. argument reduction) of many driver codes
HD-audio
- Hotkey and LED support on HP laptops with Realtek codecs
- Dock station support on HP laptops
- Toshiba Satellite S50D fixup
- Enhanced wallclock timestamp handling for HD-audio
- Componentization to simplify the linkage between i915 and hd-audio
drivers for Intel HDMI/DP
USB-audio
- Akai MPC Element support
- Enhanced timestamp handling
ASoC
- Lots of refactoringin ASoC core, moving drivers to more data driven
initialization and rationalizing a lot of DAPM usage
- Much improved handling of CDCLK clocks on Samsung I2S controllers
- Lots of driver specific cleanups and feature improvements
- CODEC support for TI PCM514x and TLV320AIC3104 devices
- Board support for Tegra systems with Realtek RT5677
- New driver for Maxim max98357a
- More enhancements / fixes for Intel SST driver
Others
- Promotion of LINE6 driver from staging along with lots of rewrites
and cleanups
- DT support for old non-ASoC atmel driver
- oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
- Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
- A few more ak411x fixes for ice1724 boards"
* tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (542 commits)
ALSA: line6: toneport: Use explicit type for firmware version
ALSA: line6: Use explicit type for serial number
ALSA: line6: Return EIO if read/write not successful
ALSA: line6: Return error if device not responding
ALSA: line6: Add delay before reading status
ASoC: Intel: Clean data after SST fw fetch
ALSA: hda - Add docking station support for another HP machine
ALSA: control: fix failure to return new numerical ID in 'replace' event data
ALSA: usb: update trigger timestamp on first non-zero URB submitted
ALSA: hda: read trigger_timestamp immediately after starting DMA
ALSA: pcm: allow for trigger_tstamp snapshot in .trigger
ALSA: pcm: don't override timestamp unconditionally
ALSA: off by one bug in snd_riptide_joystick_probe()
ASoC: rt5670: Set use_single_rw flag for regmap
ASoC: rt286: Add rt288 codec support
ASoC: max98357a: Fix build in !CONFIG_OF case
ASoC: Intel: fix platform_no_drv_owner.cocci warnings
ARM: dts: Switch Odroid X2/U2 to simple-audio-card
ARM: dts: Exynos4 and Odroid X2/U3 sound device nodes update
ALSA: control: fix failure to return numerical ID in 'add' event
...
variant of the rk3288-evb and the setting of a clock for the watchdog.
Also the lcd and hdmi controllers on both the firefly and the evb get
enabled and let us now boot into fbcon console sucessfully.
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Merge tag 'v3.20-rockchip-dts3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "ARM: rockchip: third (and last) batch of dts updates for 3.20" from
Heiko Stübner:
Change are regulator nodes for the cpu and gpu regulators on the act8846
variant of the rk3288-evb and the setting of a clock for the watchdog.
Also the lcd and hdmi controllers on both the firefly and the evb get
enabled and let us now boot into fbcon console sucessfully.
* tag 'v3.20-rockchip-dts3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards
ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb
ARM: dts: rockchip: housekeeping off i2c0 on rk3288-evb boards
ARM: dts: rockchip: add cpu and gpu regulators to rk3288-evb-act8846
ARM: dts: rockchip: add rk3288 watchdog clock
clk: rockchip: add id for watchdog pclk on rk3288
clk: rockchip: add clock IDs for the PVTM clocks
clk: rockchip: add clock ID for usbphy480m_src
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch fixes the bug of CLK_SCLK_HDMI_SPDIF_DISP clock because this clock
should be included in CMU_TOP domain. So, this patch moves the CLK_SCLK_HDMI_
SPDIF_DISP clock from CMU_MIF to CMU_TOP domain.
Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_CAM1 domain which
generates the clocks for Cortex-A5/MIPI_CSIS2/FIMC-LITE_C/FIMC-FD IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_CAM0 domain which
generates the clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1} IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_ISP domain which
generates the clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_HEVC domain which
generates the clocks for HEVC(High Efficiency Video Codec) decoder IP.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_MFC domain which
generates the clocks for MFC(Multi-Format Codec) IP.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_APOLLO domain
which generates the clocks for Cortex-A53 Quad-core processsor.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
[s.nawrocki@samsung.com: Renamed pclk_pmu_sysreg_apollo to pclk_sysreg_apollo]
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_FSYS domain which
contains the clocks of USB/UFS/SDMMC/TSI/PDMA IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_BUS{0|1|2} domains
which contain global data buses clocked at up the 400MHz. These blocks
transfer data between DRAM and various sub-blocks. These clock domains
also contain global peripheral buses clocked at 67/111/200/222/266/333/400
MHz and used for register accesses.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks for CMU_AUD domain which
includes the clocks of Cortex-A5/Bus/Audio clocks.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the the mux/divider/gate clocks for CMU_DISP domain
which includes clocks of the display IPs (DECON/HDMI/DSIM/MIXER).
Also, CMU_DISP requires 'sclk_hdmi_spdif_disp' source clock from CMU_TOP
domain. This patch adds the clocks of CMU_TOP related to HDMI.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds the mux/divider/gate clocks of CMU_MIF domain which includes
the clocks for DMC(DRAM memory controller) and CCI(Cache Coherent Interconnect).
The CMU_MIF domain provides the source clocks for CMU_DISP/CMU_BUS2.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds ths mux/divider/gate clocks of CMU_G2D domain which
includes G2D/MDMA IPs. The CMU_G2D requires its parent defined in
the CMU_TOP domain. Hence this patch adds G2D related clocks to the
CMU_TOP domain.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds missing gate clocks of CMU_PERIS domain
which includes TMU/TZPC/SECKEY/CHIPID/TOPRTC/EFUSE IPs.
The special clocks of CMU_PERIS use oscclk source clock directly.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds missing divider/gate clocks of CMU_PERIC domain
which includes I2S/PCM/SPDIF/PWM/SLIMBUS IPs. The SPI/I2S may use
external input clock which has 'ioclk_*' prefix.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
[ideal.song: Change clk flags of to pclk_gpio_* clk, pclk_gpio_* should be always on]
Signed-off-by: Inha Song <ideal.song@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds support for the CMU (Clock Management Units) of Exynos5433
which is an Octa-core 64bit SoC. This patch supports necessary clocks
(PLL/MMC/UART/MCT/I2C/SPI) for kernel boot and includes binding documentation
for Exynos5433 clock controller.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
[s.nawrocki@samsung.com: whitespace cleanup in dt-bindings/clock/exynos5433.h]
[ added U suffix to first arguments of PLL_35XX_RATE()]
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
and addition of clock definitions for DVFS on Exynos4.
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Merge tag 'v3.20-exynos-clk' of git://linuxtv.org/snawrocki/samsung into clk-next
Exynos 3250, 4415 drivers cleanup by using common code
and addition of clock definitions for DVFS on Exynos4.
PLLD is the only parent for DSIA & DSIB on Tegra124 and
Tegra132. Besides, BIT 30 in PLLD_MISC register controls
the output of DSI clock.
So this patch removes "dsia_mux" & "dsib_mux", and create
a new clock "plld_dsi" to represent the DSI clock enable
control.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Mark Zhang <markz@nvidia.com>
Split the Tegra124 clock macros into two files:
1. Clock macros common to both Tegra124 and Tegra132
2. Clock macros specific to Tegra124
This was requested by Thierry in Message-ID
<20140716072539.GD7978@ulmo>.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
- add DISP1 power domain for support HDMI support on exynos5420/5422/5800
and the power domain node including FIMD1, MIXER and HDMI modules
(tested on exynos5420 Peach Pit and exynos5800 Peach Pi Chromebooks
and exynos5422 Odroid XU3 by Javier Martinez Canillas)
Note this is including a patch for adding clock IDs for the DISP1 power
domain with Mike and Sylwester's acks so that could be handled together
to avoid non-working.
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Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
Merge "Samsung 3rd DT updates for v3.20" from Kukjin Kim:
- add DISP1 power domain for support HDMI support on exynos5420/5422/5800
and the power domain node including FIMD1, MIXER and HDMI modules
(tested on exynos5420 Peach Pit and exynos5800 Peach Pi Chromebooks
and exynos5422 Odroid XU3 by Javier Martinez Canillas)
Note this is including a patch for adding clock IDs for the DISP1 power
domain with Mike and Sylwester's acks so that could be handled together
to avoid non-working.
* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Add DISP1 power domain for exynos5420
clk: exynos5420: Add IDs for clocks used in DISP1 power domain
Signed-off-by: Olof Johansson <olof@lixom.net>
When a power domain is powered off on Exynos5420 SoC, the input clocks of
the devices attached to this power domain are re-parented to oscclk and
restored to the original parent after powering on the power domain.
So a reference to the input and parent clocks for the devices attached to
a power domain are needed to be able to do the re-parenting. The DISP1 pd
includes modules which uses the following clocks:
ACLK_200_DISP1 (MIXER and HDMILINK)
ACLK_300_DISP1 (FIMD1)
ACLK_400_DISP1 (Internal Buses)
Each of these clocks are generated as the output of a clock mux so add an
ID for all of these clock muxes and their parents to be referenced in the
DISP1 power domain device node.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Document DT binding for Qualcomm SPMI PMIC voltage ADC
driver.
Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This patch adds the divider clock id for Exynos4 memory bus frequency.
The clock id is used for DVFS (Dynamic Voltage/Frequency Scaling)
feature of the exynos memory bus.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Conflicts:
arch/arm/boot/dts/imx6sx-sdb.dts
net/sched/cls_bpf.c
Two simple sets of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
we currently only "fake" as the clock gate control is living in a
very strange place, but the watchdog driver needs to read the clock
rate from it and the setting of rk3288 plls to slow mode upon suspend.
Other than that some more exported clocks and a CLK_SET_RATE_PARENT
flag for the uart clocks.
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Merge tag 'v3.20-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
The two big changes are the additional of the watchdog clock, which
we currently only "fake" as the clock gate control is living in a
very strange place, but the watchdog driver needs to read the clock
rate from it and the setting of rk3288 plls to slow mode upon suspend.
Other than that some more exported clocks and a CLK_SET_RATE_PARENT
flag for the uart clocks.
Add an LCC driver for MSM8960/APQ8064 that supports the i2s,
slimbus, and pcm clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
Add defines to make more human readable numbers for the lpass
clock controller found on IPQ806x SoCs. Also remove the PLL4
define in gcc to avoid #define conflicts because that clock
doesn't exist in gcc, instead it lives in lcc.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
[sboyd@codeaurora.org: Split off into separate patch]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
A lot of changes to the device tree for the 3.20 merge window, mostly with:
- More DT license convertions, only two DTS and two DTSI are still uncertain
and have not been converted yet
- Use the C-preprocessor includes in the device trees.
- Add support for the A31s SoC and improve the A80 support
- Add IR receiver, lradc, PS/2 support
- Add cpufreq support for all SoCs but the A23 and A80.
- And a lot of new boards
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Merge tag 'sunxi-dt-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Merge "Allwinner device tree changes for 3.20" from Maxime Ripard:
A lot of changes to the device tree for the 3.20 merge window, mostly with:
- More DT license convertions, only two DTS and two DTSI are still uncertain
and have not been converted yet
- Use the C-preprocessor includes in the device trees.
- Add support for the A31s SoC and improve the A80 support
- Add IR receiver, lradc, PS/2 support
- Add cpufreq support for all SoCs but the A23 and A80.
- And a lot of new boards
* tag 'sunxi-dt-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (64 commits)
ARM: dts: sun5i: Enable axp209 support on A13-OLinuxIno
ARM: sunxi: dts: Add A10/A20 PS2 pin muxing options
ARM: sunxi: dts: Add PS2 nodes to dtsi for A10,A20
ARM: dts: sun6i: Add resistive touchscreen controller node to dtsi
ARM: dts: sun4i: Add Hyundau A7HD board
ARM: dts: sun4i: Add Marsboard A10 board
ARM: dts: sun9i: Enable mmc2 on A80 Optimus Board
ARM: dts: sun9i: Add 8 bit mmc pinmux setting for mmc2
ARM: dts: sun9i: Enable mmc0 on A80 Optimus Board
ARM: dts: sun9i: Convert a80 optimus board dts to label referencing
ARM: dts: sun9i: Add mmc controller nodes to the A80 dtsi
ARM: dts: sun9i: Add mmc config clock nodes
ARM: dts: sunxi: Add missing mdio label
ARM: dts: sun5i: Add mk802_a10s board
ARM: dts: sun4i: Add mk802ii board
ARM: dts: sun4i: Add mk802 board
ARM: dts: sun4i: Add dts file for Chuwi V7 CW0825 tablet
ARM: dts: sun7i: Add dts file for Bananapro board
ARM: sun6i: Enable ARM arch timers
ARM: dts: sun6i: Convert hummingbird a31 dts to label references
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This is a driver for the pinmux and GPIO controller available in
Amlogic Meson SoCs. It currently supports only Meson8, however the
common code should be generic enough to work also for other SoCs after
having defined the proper set of functions and groups.
GPIO interrupts are not supported at the moment due to lack of
documentation.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This patch is a preparatory patch to be able to read Exynos thermal
configuration from the device tree.
It turned out that DTC is not able to interpret enums properly and hence
it is necessary to #define those values explicitly.
For this reason the ./include/dt-bindings/thermal/thermal_exynos.h file
has been introduced.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
- Update i.MX6 operating-points setting in device tree to match the
latest i.MX6 data sheet
- Add i.MX6SX sabreauto board support
- Add imx6dl-udoo board support based off imx6q-udoo
- Update sabrelite board to include I2C and HDMI support
- Update the VPU compatible strings to also use cnm,coda<model>
- Remove the ocram clock from the VPU node, as the clock is already
provided inside the ocram node
- Add system reset controller and syscon-reboot for VF610
- Update VF610 device tree to use zero based naming for GPIO nodes,
so that the number scheme matches hardware manual
- A number of random device additions like watchdog for VF610, sahara
for i.MX53, QSPI for imx6sx-sdb board, etc.
Note: the branch imx/soc was merged into imx/dt because the SNVS device
tree node needs to refer to the new clock ID added by the imx/soc patch.
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Merge tag 'imx-dt-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Merge "ARM: imx: device tree changes for 3.20" from Shawn Guo:
The i.MX device tree update for 3.20:
- Update i.MX6 operating-points setting in device tree to match the
latest i.MX6 data sheet
- Add i.MX6SX sabreauto board support
- Add imx6dl-udoo board support based off imx6q-udoo
- Update sabrelite board to include I2C and HDMI support
- Update the VPU compatible strings to also use cnm,coda<model>
- Remove the ocram clock from the VPU node, as the clock is already
provided inside the ocram node
- Add system reset controller and syscon-reboot for VF610
- Update VF610 device tree to use zero based naming for GPIO nodes,
so that the number scheme matches hardware manual
- A number of random device additions like watchdog for VF610, sahara
for i.MX53, QSPI for imx6sx-sdb board, etc.
Note: the branch imx/soc was merged into imx/dt because the SNVS device
tree node needs to refer to the new clock ID added by the imx/soc patch.
* tag 'imx-dt-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (28 commits)
ARM: dts: imx28-evk: remove duplicate property
ARM: vf610: use zero based naming for GPIO nodes
ARM: dts: imx6q: enable dma for ecspi5
ARM: dts: vfxxx: Add SNVS node
ARM: imx: clk-vf610: Add clock for SNVS
ARM: imx: clk-vf610: Add clock for UART4 and UART5
ARM: imx: drop CPUIDLE_FLAG_TIME_VALID from cpuidle-imx6sx
ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo
ARM: imx: support arm power off in cpuidle for i.mx6sx
ARM: imx: remove unnecessary setting for DSM
ARM: dts: imx6sx: add i.mx6sx sabreauto board support
ARM: dts: imx6sx-sdb: Add QSPI support
ARM: dts: imx6qdl: Remove OCRAM clock from VPU node
ARM: imx: apf51dev: add gpio-backlight support
ARM: imx: correct the hardware clock gate setting for shared nodes
ARM: imx: pllv3: add shift for frequency multiplier
ARM vf610: add compatibilty strings of supported Vybrid SoC's
ARM: i.MX53: dts: add sahara module
ARM: dts: imx6dl: correct cpufreq volt/freq table
ARM: dts: imx6q: update cpufreq volt/freq table
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add .disable_unused function hook for shared gate clock to ensure
the clock tree use count matches the hardware state
- Add a deeper idle state for i.MX6SX cpuidle driver powering off the
ARM core
- One correction on i.MX6Q esai_ipg parent clock setting
- Add a missing iounmap call for imx6q_opp_check_speed_grading()
- Add missing clocks for VF610 UART4, UART5 and SNVS blocks
- Expand VF610 device tree compatible matching table to cover more
Vybrid family SoCs
- Expand i.MX clk-pllv3 a bit with the shift for frequency multiplier
to support Vybrid's USB PLL oddity
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Merge tag 'imx-soc-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Merge "ARM: imx: soc changes for 3.20" from Shawn Guo:
The i.MX SoC changes for 3.20:
- Add .disable_unused function hook for shared gate clock to ensure
the clock tree use count matches the hardware state
- Add a deeper idle state for i.MX6SX cpuidle driver powering off the
ARM core
- One correction on i.MX6Q esai_ipg parent clock setting
- Add a missing iounmap call for imx6q_opp_check_speed_grading()
- Add missing clocks for VF610 UART4, UART5 and SNVS blocks
- Expand VF610 device tree compatible matching table to cover more
Vybrid family SoCs
- Expand i.MX clk-pllv3 a bit with the shift for frequency multiplier
to support Vybrid's USB PLL oddity
* tag 'imx-soc-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: clk-imx6q: refine esai_ipg's parent
ARM i.MX6q: unmap memory mapped at imx6q_opp_check_speed_grading()
ARM: imx: clk-vf610: Add clock for SNVS
ARM: imx: clk-vf610: Add clock for UART4 and UART5
ARM: imx: drop CPUIDLE_FLAG_TIME_VALID from cpuidle-imx6sx
ARM: imx: support arm power off in cpuidle for i.mx6sx
ARM: imx: remove unnecessary setting for DSM
ARM: imx: correct the hardware clock gate setting for shared nodes
ARM: imx: pllv3: add shift for frequency multiplier
ARM vf610: add compatibilty strings of supported Vybrid SoC's
Signed-off-by: Olof Johansson <olof@lixom.net>
dm816x devices and clocks. Also adds a qspi device for
dra72x-evm.
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Merge tag 'omap-for-v3.20/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap device tree changes for v3.20, part 2" from Tony Lindgren:
More changes for omap dts files mostly to add support for
dm816x devices and clocks. Also adds a qspi device for
dra72x-evm.
* tag 'omap-for-v3.20/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: dra72-evm: Add qspi device
ARM: dts: Add minimal support for dm8168-evm
ARM: dts: Add basic clocks for dm816x
ARM: dts: Add basic dm816x device tree configuration
Signed-off-by: Olof Johansson <olof@lixom.net>
Add binding for the Qualcomm Resource Power Manager (RPM) found in 8660,
8960 and 8064 based devices.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Adds a new id for the pclk supplying the watchdog on rk3288 socs.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Doug Anderson <dianders@chromium.org>
The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.
Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The DMA engine for the A10/A20 and derivatives require an opaque extra
argument.
Add a dt-bindings header, and convert the device trees to it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Provide CLK support for Alphascale ASM9260 SoC.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
This allows booting the device with basic functionality.
Note that at least on my revision c board the DDR3 does
not seem to work properly and only some of the memory
can be reliably used.
Also, the mainline u-boot does not seem to properly
initialize the ethernet, so I've been using the old TI
u-boot at:
http://arago-project.org/git/projects/?p=u-boot-omap3.git;a=summary
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The STiH418 is advanced UHD 60fps AVC processor with 3D graphic acceleration and
quad-core ARM Cortex A9 CPU.
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add support for PDMA0 and PDMA1 gate clks.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
The new DT properties required for the I2S device node to be referred
as a clock provider and corresponding clock indices definition is added.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for clock gating of the SNVS peripheral.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* Use clock-indices instead of deprecated renesas,clock-indices
* Prepare for r8a73a4 multiplatform support
* Increase clock coverage for r8a779[014]
* Correct r8a7779 clock usage
* Correct LAN9220 VDDVARIO voltage on ape6evm
* Correct QSPI SPI-Flash mode of lager and koelsch
* Correct flash partition label and size on koelsch
* Correct mask for GIC PPI interrupts on r8a779[14]
* Correct BSC bus range on ape6evm-reference
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Merge tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Updates for v3.20" from Simon Horman:
* Use clock-indices instead of deprecated renesas,clock-indices
* Prepare for r8a73a4 multiplatform support
* Increase clock coverage for r8a779[014]
* Correct r8a7779 clock usage
* Correct LAN9220 VDDVARIO voltage on ape6evm
* Correct QSPI SPI-Flash mode of lager and koelsch
* Correct flash partition label and size on koelsch
* Correct mask for GIC PPI interrupts on r8a779[14]
* Correct BSC bus range on ape6evm-reference
* tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits)
ARM: shmobile: r8a7791: add MLB+ clock
ARM: shmobile: r8a7790: add MLB+ clock
ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage
ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTI
ARM: shmobile: ape6evm: Add keypad to the device tree
ARM: shmobile: ape6evm: Add LEDs to the device tree
ARM: shmobile: ape6evm: synchronize dts with reference platform
ARM: shmobile: ape6evm: fix compatible string for Ethernet controller
ARM: shmobile: r8a7794: Add MMCIF clock to device tree
ARM: shmobile: r8a7794: Add SDHI clocks to device tree
ARM: shmobile: r8a7794: Add I2C clocks to device tree
ARM: shmobile: r8a7779: Add TWD device to DTS
ARM: shmobile: r8a7779: Use MSTP for SCIF clocks
ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clock
ARM: shmobile: r8a7794: Add QSPI clock to device tree
ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3
ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device tree
ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device tree
ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3
ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Process-Voltage-Temperature Monitor has two clocks, PVTM_CORE and
PVTM_GPU.
Signed-off-by: Huang Lin <hl@rock-chips.com>
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
There are 3 different parent clock from different usbphy,
all of them are fixed 480MHz, it is not able to auto select
by clock core to the 2nd and the 3rd parent.
For different use case for different board, we may need to
select different usbphy clock out as parent manually.
Add the clock ID for it so that we can use in dts.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add clock support for the MSCL block for Exynos7.
Signed-off-by: Tony K Nadackal <tony.kn@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
much later than usual due to several last minute bugs that had to be
addressed. As usual the majority of changes are new drivers and
modifications to existing drivers. The core recieved many fixes along
with the groundwork for several large changes coming in the future which
will better parition clock providers from clock consumers.
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Merge tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux
Pull clk framework updates from Mike Turquette:
"This is much later than usual due to several last minute bugs that had
to be addressed. As usual the majority of changes are new drivers and
modifications to existing drivers. The core recieved many fixes along
with the groundwork for several large changes coming in the future
which will better parition clock providers from clock consumers"
* tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated
ARM: OMAP3: clock: fix boot breakage in legacy mode
ARM: OMAP2+: clock: fix DPLL code to use new determine rate APIs
clk: Really fix deadlock with mmap_sem
clk: mmp: fix sparse non static symbol warning
clk: Change clk_ops->determine_rate to return a clk_hw as the best parent
clk: change clk_debugfs_add_file to take a struct clk_hw
clk: Don't expose __clk_get_accuracy
clk: Don't try to use a struct clk* after it could have been freed
clk: Remove unused function __clk_get_prepare_count
clk: samsung: Fix double add of syscore ops after driver rebind
clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi
clk: samsung: exynos4415: Fix build with PM_SLEEP disabled
clk: samsung: remove unnecessary inclusion of header files from clk.h
clk: samsung: remove unnecessary CONFIG_OF from clk.c
clk: samsung: Spelling s/bwtween/between/
clk: rockchip: Add support for the mmc clock phases using the framework
clk: rockchip: add bindings for the mmc clocks
clk: rockchip: rk3288 export i2s0_clkout for use in DT
clk: rockchip: use clock ID for DMC (memory controller) on rk3288
...
Pull thermal management update from Zhang Rui:
"Summary:
- of-thermal extension to allow drivers to register and use its
functionality in a better way, without exploiting thermal core.
From Lukasz Majewski.
- Fix a bug in intel_soc_dts_thermal driver which calls a sleep
function in interrupt handler. From Maurice Petallo.
- add a thermal UAPI header file for exporting the thermal generic
netlink information to user-space. From Florian Fainelli.
- First round of refactoring in Exynos driver. Bartlomiej and Lukasz
are attempting to make it lean and easier to understand.
- New thermal driver for Rockchip (rk3288), with support for DT
thermal. From Caesar Wang.
- New thermal driver for Nvidia, Tegra124 SOCTHERM driver, with
support for DT thermal. From Mikko Perttunen.
- New cooling device, based on common clock framework. From Eduardo
Valentin.
- a couple of small fixes in thermal core framework. From Srinivas
Pandruvada, Javi Merino, Luis Henriques.
- Dropping Armada A375-Z1 SoC thermal support as the chip is not in
the market, armada folks decided to drop its support.
- a couple of small fixes and cleanups in int340x thermal driver"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (58 commits)
thermal: provide an UAPI header file
Thermal/int340x: Clear the error value of the last acpi_bus_get_device() call
thermal/powerclamp: add id for braswell cpu
thermal: Intel SoC DTS: Don't do thermal zone update inside spin_lock
Thermal: fix platform_no_drv_owner.cocci warnings
Thermal/int340x: avoid unnecessary pointer casting
thermal: int3403: Delete a check before thermal_zone_device_unregister()
thermal/int3400: export uuids
thermal: of: Extend current of-thermal.c code to allow setting emulated temp
thermal: of: Extend of-thermal to export table of trip points
thermal: of: Rename struct __thermal_trip to struct thermal_trip
thermal: of: Extend of-thermal.c to provide check if trip point is valid
thermal: of: Extend of-thermal.c to provide number of trip points
thermal: Fix error path in thermal_init()
thermal: lock the thermal zone when switching governors
thermal: core: ignore invalid trip temperature
thermal: armada: Remove support for A375-Z1 SoC
thermal: rockchip: add driver for thermal
dt-bindings: document Rockchip thermal
thermal: exynos: remove exynos_tmu_data.h include
...
Here's the big set of USB and PHY patches for 3.19-rc1.
The normal churn in the USB gadget area is in here, as well as xhci and
other individual USB driver updates. The PHY tree is also in here, as
there were dependancies on the USB tree.
All of these have been in linux-next.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB updates from Greg KH:
"Here's the big set of USB and PHY patches for 3.19-rc1.
The normal churn in the USB gadget area is in here, as well as xhci
and other individual USB driver updates. The PHY tree is also in
here, as there were dependancies on the USB tree.
All of these have been in linux-next"
* tag 'usb-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (351 commits)
arm: omap3: twl: remove usb phy init data
usbip: fix error handling in stub_probe()
usb: gadget: udc: missing curly braces
USB: mos7720: delete some unneeded code
wusb: replace memset by memzero_explicit
usbip: remove unneeded structure
usb: xhci: fix comment for PORT_DEV_REMOVE
xhci: don't use the same variable for stopped and halted rings current TD
xhci: clear extra bits from slot context when setting max exit latency
xhci: cleanup finish_td function
USB: adutux: NULL dereferences on disconnect
usb: chipidea: fix platform_no_drv_owner.cocci warnings
usb: chipidea: Fixed a few typos in comments
Documentation: bindings: add doc for the USB2 ChipIdea USB driver
usb: chipidea: add a usb2 driver for ci13xxx
usb: chipidea: fix phy handling
usb: chipidea: remove duplicate dev_set_drvdata for host_start
usb: chipidea: parameter 'mode' isn't needed for hw_device_reset
usb: chipidea: add controller reset API
usb: chipidea: remove flag CI_HDRC_REQUIRE_TRANSCEIVER
...
Pull dmaengine updates from Vinod Koul:
"Main features this time are:
- BAM v1.3.0 support form qcom bam dma
- support for Allwinner sun8i dma
- atmels eXtended DMA Controller driver
- chancnt cleanup by Maxime
- fixes spread over drivers"
* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (56 commits)
dmaenegine: Delete a check before free_percpu()
dmaengine: ioatdma: fix dma mapping errors
dma: cppi41: add a delay while setting the TD bit
dma: cppi41: wait longer for the HW to return the descriptor
dmaengine: fsl-edma: fixup reg offset and hw S/G support in big-endian model
dmaengine: fsl-edma: fix calculation of remaining bytes
drivers/dma/pch_dma: declare pch_dma_id_table as static
dmaengine: ste_dma40: fix error return code
dma: imx-sdma: clarify about firmware not found error
Documentation: devicetree: Fix Xilinx VDMA specification
dmaengine: pl330: update author info
dmaengine: clarify the issue_pending expectations
dmaengine: at_xdmac: Add DMA_PRIVATE
ARM: dts: at_xdmac: fix bad value of dma-cells in documentation
dmaengine: at_xdmac: fix missing spin_unlock
dmaengine: at_xdmac: fix a bug in transfer residue computation
dmaengine: at_xdmac: fix software lockup at_xdmac_tx_status()
dmaengine: at_xdmac: remove chancnt affectation
dmaengine: at_xdmac: prefer usage of readl/writel_relaxed
dmaengine: xdmac: fix print warning on dma_addr_t variable
...
Pull MIPS updates from Ralf Baechle:
"This is an unusually large pull request for MIPS - in parts because
lots of patches missed the 3.18 deadline but primarily because some
folks opened the flood gates.
- Retire the MIPS-specific phys_t with the generic phys_addr_t.
- Improvments for the backtrace code used by oprofile.
- Better backtraces on SMP systems.
- Cleanups for the Octeon platform code.
- Cleanups and fixes for the Loongson platform code.
- Cleanups and fixes to the firmware library.
- Switch ATH79 platform to use the firmware library.
- Grand overhault to the SEAD3 and Malta interrupt code.
- Move the GIC interrupt code to drivers/irqchip
- Lots of GIC cleanups and updates to the GIC code to use modern IRQ
infrastructures and features of the kernel.
- OF documentation updates for the GIC bindings
- Move GIC clocksource driver to drivers/clocksource
- Merge GIC clocksource driver with clockevent driver.
- Further updates to bring the GIC clocksource driver up to date.
- R3000 TLB code cleanups
- Improvments to the Loongson 3 platform code.
- Convert pr_warning to pr_warn.
- Merge a bunch of small lantiq and ralink fixes that have been
staged/lingering inside the openwrt tree for a while.
- Update archhelp for IP22/IP32
- Fix a number of issues for Loongson 1B.
- New clocksource and clockevent driver for Loongson 1B.
- Further work on clk handling for Loongson 1B.
- Platform work for Broadcom BMIPS.
- Error handling cleanups for TurboChannel.
- Fixes and optimization to the microMIPS support.
- Option to disable the FTLB.
- Dump more relevant information on machine check exception
- Change binfmt to allow arch to examine PT_*PROC headers
- Support for new style FPU register model in O32
- VDSO randomization.
- BCM47xx cleanups
- BCM47xx reimplement the way the kernel accesses NVRAM information.
- Random cleanups
- Add support for ATH25 platforms
- Remove pointless locking code in some PCI platforms.
- Some improvments to EVA support
- Minor Alchemy cleanup"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (185 commits)
MIPS: Add MFHC0 and MTHC0 instructions to uasm.
MIPS: Cosmetic cleanups of page table headers.
MIPS: Add CP0 macros for extended EntryLo registers
MIPS: Remove now unused definition of phys_t.
MIPS: Replace use of phys_t with phys_addr_t.
MIPS: Replace MIPS-specific 64BIT_PHYS_ADDR with generic PHYS_ADDR_T_64BIT
PCMCIA: Alchemy Don't select 64BIT_PHYS_ADDR in Kconfig.
MIPS: lib: memset: Clean up some MIPS{EL,EB} ifdefery
MIPS: iomap: Use __mem_{read,write}{b,w,l} for MMIO
MIPS: <asm/types.h> fix indentation.
MAINTAINERS: Add entry for BMIPS multiplatform kernel
MIPS: Enable VDSO randomization
MIPS: Remove a temporary hack for debugging cache flushes in SMTC configuration
MIPS: Remove declaration of obsolete arch_init_clk_ops()
MIPS: atomic.h: Reformat to fit in 79 columns
MIPS: Apply `.insn' to fixup labels throughout
MIPS: Fix microMIPS LL/SC immediate offsets
MIPS: Kconfig: Only allow 32-bit microMIPS builds
MIPS: signal.c: Fix an invalid cast in ISA mode bit handling
MIPS: mm: Only build one microassembler that is suitable
...
- Force conversion of the ux500 pin control device trees
and parsers to use the generic pin control bindings.
- New driver and device tree bindings for the Qualcomm
PMIC MPP pin controller and GPIO.
- Some ACPI infrastructure for pin controllers.
- New driver for the Intel CherryView/Braswell pin controller,
the first Intel pin controller to fully take advantage of
the pin control subsystem.
- Support the Freescale i.MX VF610 variant.
- Support the sunxi A80 variant.
- Support the Samsung Exynos 4415 and Exynos 7 variants.
- Split out Intel pin controllers to their own subdirectory.
- A large slew of rockchip pin control updates, including
suspend/resume support.
- A large slew of Samsung Exynos pin controller updates.
- Various minor updates and fixes.
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Merge tag 'pinctrl-v3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control changes from Linus Walleij:
"Here is a stash of pin control changes I have collected for the v3.19
series. Mainly new hardware support, with Intels new embedded SoC as
the especially interesting thing standing out, fully using the
subsystem.
- Force conversion of the ux500 pin control device trees and parsers
to use the generic pin control bindings.
- New driver and device tree bindings for the Qualcomm PMIC MPP pin
controller and GPIO.
- Some ACPI infrastructure for pin controllers.
- New driver for the Intel CherryView/Braswell pin controller, the
first Intel pin controller to fully take advantage of the pin
control subsystem.
- Support the Freescale i.MX VF610 variant.
- Support the sunxi A80 variant.
- Support the Samsung Exynos 4415 and Exynos 7 variants.
- Split out Intel pin controllers to their own subdirectory.
- A large slew of rockchip pin control updates, including
suspend/resume support.
- A large slew of Samsung Exynos pin controller updates.
- Various minor updates and fixes"
* tag 'pinctrl-v3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (49 commits)
pinctrl: at91: enhance (debugfs) at91_gpio_dbg_show
pinctrl: meson: add device tree bindings documentation
gpio: tz1090: Fix error handling of irq_of_parse_and_map
pinctrl: tz1090-pinctrl.txt: Fix typo in binding
pinctrl: pinconf-generic: Declare dt_params/conf_items const
pinctrl: exynos: Add support for Exynos4415
pinctrl: exynos: Add initial driver data for Exynos7
pinctrl: exynos: Add irq_chip instance for Exynos7 wakeup interrupts
pinctrl: exynos: Consolidate irq domain callbacks
pinctrl: exynos: Generalize the eint16_31 demux code
pinctrl: samsung: Separate per-bank init and runtime data
pinctrl: samsung: Constify samsung_pin_ctrl struct
pinctrl: samsung: Constify samsung_pin_bank_type struct
pinctrl: samsung: Drop unused label field in samsung_pin_ctrl struct
pinctrl: samsung: Make samsung_pinctrl_get_soc_data use ERR_PTR()
pinctrl: Add Intel Cherryview/Braswell pin controller support
gpio / ACPI: Add knowledge about pin controllers to acpi_get_gpiod()
pinctrl: Fix path error in documentation
pinctrl: rockchip: save and restore gpio6_c6 pinmux in suspend/resume
pinctrl: rockchip: add suspend/resume functions
...
The size of unsigned long varies between 32 and 64 bit systems while
the size of phandle arguments is always 32 bits per parameter.
On 64-bit systems, cooling devices registered via of-thermal apis fail
to bind when the min/max cooling state is specified as
THERMAL_NO_LIMIT (-1UL) as there is a mis-match between the value read
from the device tree (32bit) and the pre-processor define (64bit).
As we're unlikely to need cooling states larger than 32 bits, and for
consistency with the size of phandle arguments, explicitly limit
THERMAL_NO_LIMIT to 32 bits.
Reported-by: Hyungwoo Yang <hwoo.yang@gmail.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
The DT branch adds a lot of new stuff for additional SoC and board
support. The branch is the largest one and contains 513 out of the
total 972 non-merge arm-soc changesets for 3.19.
Most of the changes are about enabling additional on-chip devices for
existing machines, but there are also an unusual number of new SoC
types being added this time:
* AMLogic Meson8
* ARM Realview in DT mode
* Allwinner A80
* Broadcom BCM47081
* Broadcom Cygnus
* Freescale LS1021A
* Freescale Vybrid 500 series
* Mediatek MT6592, MT8127, MT8135
* STMicroelectronics STiH410
* Samsung Exynos4415
The level of support for the above differs widely, some are just
stubs with nothing more than CPU, memory and a UART, but others
are fairly complete. As usual, these get extended over time.
There are also many new boards getting added, this is the
list of model strings that are showing up in new dts files:
* ARM RealView PB1176
* Altera SOCFPGA Arria 10
* Asus RT-N18U (BCM47081)
* Buffalo WZR-1750DHP (BCM4708)
* Buffalo WZR-600DHP2 (BCM47081)
* Cygnus Enterprise Phone (BCM911360_ENTPHN)
* D-Link DIR-665
* Google Spring
* IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
* IGEPv2 Rev. F (TI OMAP AM/DM37x)
* LS1021A QDS Board
* LS1021A TWR Board
* LeMaker Banana Pi
* MarsBoard RK3066
* MediaTek MT8127 Moose Board
* MediaTek MT8135 evaluation board
* Mele M3
* Merrii A80 Optimus Board
* Netgear R6300 V2 (BCM4708)
* Nomadik STN8815NHK
* NovaTech OrionLXm
* Olimex A20-OLinuXino-LIME2
* Raspberry Pi Model B+
* STiH410 B2120
* Samsung Monk board
* Samsung Rinato board
* Synology DS213j
* Synology DS414
* TBS2910 Matrix ARM mini PC
* TI AM5728 BeagleBoard-X15
* Toradex Colibri VF50 on Colibri Evaluation Board
* Zynq ZYBO Development Board
Other notable changes include:
* exynos: cleanup of existing dts files
* mvebu: improved pinctrl support for Armada 370/XP
* nomadik: restructuring dts files
* omap: added CAN bus support
* shmobile: added clock support for some SoCs
* shmobile: added sound support for some SoCs
* sirf: reset controller support
* sunxi: continuing the relicensing under dual GPL/MIT
* sunxi: lots of new on-chip device support
* sunxi: working simplefb support (long awaited)
* various: provide stdout-path property for earlycon
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Arnd Bergmann:
"The DT branch adds a lot of new stuff for additional SoC and board
support. The branch is the largest one and contains 513 out of the
total 972 non-merge arm-soc changesets for 3.19.
Most of the changes are about enabling additional on-chip devices for
existing machines, but there are also an unusual number of new SoC
types being added this time:
- AMLogic Meson8
- ARM Realview in DT mode
- Allwinner A80
- Broadcom BCM47081
- Broadcom Cygnus
- Freescale LS1021A
- Freescale Vybrid 500 series
- Mediatek MT6592, MT8127, MT8135
- STMicroelectronics STiH410
- Samsung Exynos4415
The level of support for the above differs widely, some are just stubs
with nothing more than CPU, memory and a UART, but others are fairly
complete. As usual, these get extended over time.
There are also many new boards getting added, this is the list of
model strings that are showing up in new dts files:
- ARM RealView PB1176
- Altera SOCFPGA Arria 10
- Asus RT-N18U (BCM47081)
- Buffalo WZR-1750DHP (BCM4708)
- Buffalo WZR-600DHP2 (BCM47081)
- Cygnus Enterprise Phone (BCM911360_ENTPHN)
- D-Link DIR-665
- Google Spring
- IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
- IGEPv2 Rev. F (TI OMAP AM/DM37x)
- LS1021A QDS Board
- LS1021A TWR Board
- LeMaker Banana Pi
- MarsBoard RK3066
- MediaTek MT8127 Moose Board
- MediaTek MT8135 evaluation board
- Mele M3
- Merrii A80 Optimus Board
- Netgear R6300 V2 (BCM4708)
- Nomadik STN8815NHK
- NovaTech OrionLXm
- Olimex A20-OLinuXino-LIME2
- Raspberry Pi Model B+
- STiH410 B2120
- Samsung Monk board
- Samsung Rinato board
- Synology DS213j
- Synology DS414
- TBS2910 Matrix ARM mini PC
- TI AM5728 BeagleBoard-X15
- Toradex Colibri VF50 on Colibri Evaluation Board
- Zynq ZYBO Development Board
Other notable changes include:
- exynos: cleanup of existing dts files
- mvebu: improved pinctrl support for Armada 370/XP
- nomadik: restructuring dts files
- omap: added CAN bus support
- shmobile: added clock support for some SoCs
- shmobile: added sound support for some SoCs
- sirf: reset controller support
- sunxi: continuing the relicensing under dual GPL/MIT
- sunxi: lots of new on-chip device support
- sunxi: working simplefb support (long awaited)
- various: provide stdout-path property for earlycon"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (510 commits)
ARM: dts: rk3288: add arm,cpu-registers-not-fw-configured
Revert "ARM: dts: rockchip: temporarily disable smp on rk3288"
ARM: BCM5301X: Add DT for Buffalo WZR-600DHP2
ARM: BCM5301X: Add DT for Asus RT-N18U
ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP
ARM: BCM5301X: Add DT for Netgear R6300 V2
ARM: BCM5301X: Add buttons for Netgear R6250
ARM: dts: rockchip: Add input voltage supply regulators in pmic for Marsboard
ARM: BCM5301X: Add IRQs to Broadcom's bus-axi in DTS file
arm: dts: zynq: Add Digilent ZYBO board
arm: dts: zynq: Move crystal freq. to board level
doc: dt: vendor-prefixes: Add Digilent Inc
Documentation: devicetree: Fix Xilinx VDMA specification
ARM: dts: rockchip: set FIFO size for SDMMC, SDIO and EMMC on rk3066 and rk3188
ARM: dts: rockchip: add label property for leds on Radxa Rock
ARM: BCM5301X: Add LEDs for Netgear R6250 V1
ARM: BCM5301X: Add Broadcom's bus-axi to the DTS file
ARM: dts: add sysreg phandle to i2c device nodes for exynos
ARM: dts: Remove unused bootargs from exynos3250-rinato
ARM: dts: add board dts file for Exynos3250-based Monk board
...
These are changes for drivers that are intimately tied to some SoC
and for some reason could not get merged through the respective
subsystem maintainer tree.
The largest single change here this time around is the Tegra
iommu/memory controller driver, which gets updated to the new
iommu DT binding. More drivers like this are likely to follow
for the following merge window, but we should be able to do
those through the iommu maintainer.
Other notable changes are:
* reset controller drivers from the reset maintainer (socfpga, sti, berlin)
* fixes for the keystone navigator driver merged last time
* at91 rtc driver changes related to the at91 cleanups
* ARM perf driver changes from Will Deacon
* updates for the brcmstb_gisb driver
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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"These are changes for drivers that are intimately tied to some SoC and
for some reason could not get merged through the respective subsystem
maintainer tree.
The largest single change here this time around is the Tegra
iommu/memory controller driver, which gets updated to the new iommu DT
binding. More drivers like this are likely to follow for the
following merge window, but we should be able to do those through the
iommu maintainer.
Other notable changes are:
- reset controller drivers from the reset maintainer (socfpga, sti,
berlin)
- fixes for the keystone navigator driver merged last time
- at91 rtc driver changes related to the at91 cleanups
- ARM perf driver changes from Will Deacon
- updates for the brcmstb_gisb driver"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (53 commits)
clocksource: arch_timer: Allow the device tree to specify uninitialized timer registers
clocksource: arch_timer: Fix code to use physical timers when requested
memory: Add NVIDIA Tegra memory controller support
bus: brcmstb_gisb: Add register offset tables for older chips
bus: brcmstb_gisb: Look up register offsets in a table
bus: brcmstb_gisb: Introduce wrapper functions for MMIO accesses
bus: brcmstb_gisb: Make the driver buildable on MIPS
of: Add NVIDIA Tegra memory controller binding
ARM: tegra: Move AHB Kconfig to drivers/amba
amba: Add Kconfig file
clk: tegra: Implement memory-controller clock
serial: samsung: Fix serial config dependencies for exynos7
bus: brcmstb_gisb: resolve section mismatch
ARM: common: edma: edma_pm_resume may be unused
ARM: common: edma: add suspend resume hook
powerpc/iommu: Rename iommu_[un]map_sg functions
rtc: at91sam9: add DT bindings documentation
rtc: at91sam9: use clk API instead of relying on AT91_SLOW_CLOCK
ARM: at91: add clk_lookup entry for RTT devices
rtc: at91sam9: rework the Kconfig description
...
New and updated SoC support, notable changes include:
* bcm: brcmstb SMP support
* bcm: initial iproc/cygnus support
* exynos: Exynos4415 SoC support
* exynos: PMU and suspend support for Exynos5420
* exynos: PMU support for Exynos3250
* exynos: pm related maintenance
* imx: new LS1021A SoC support
* imx: vybrid 610 global timer support
* integrator: convert to using multiplatform configuration
* mediatek: earlyprintk support for mt8127/mt8135
* meson: meson8 soc and l2 cache controller support
* mvebu: Armada 38x CPU hotplug support
* mvebu: drop support for prerelease Armada 375 Z1 stepping
* mvebu: extended suspend support, now works on Armada 370/XP
* omap: hwmod related maintenance
* omap: prcm cleanup
* pxa: initial pxa27x DT handling
* rockchip: SMP support for rk3288
* rockchip: add cpu frequency scaling support
* shmobile: r8a7740 power domain support
* shmobile: various small restart, timer, pci apmu changes
* sunxi: Allwinner A80 (sun9i) earlyprintk support
* ux500: power domain support
Overall, a significant chunk of changes, coming mostly from
the usual suspects: omap, shmobile, samsung and mvebu, all of
which already contain a lot of platform specific code in
arch/arm.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Arnd Bergmann:
"New and updated SoC support, notable changes include:
- bcm:
brcmstb SMP support
initial iproc/cygnus support
- exynos:
Exynos4415 SoC support
PMU and suspend support for Exynos5420
PMU support for Exynos3250
pm related maintenance
- imx:
new LS1021A SoC support
vybrid 610 global timer support
- integrator:
convert to using multiplatform configuration
- mediatek:
earlyprintk support for mt8127/mt8135
- meson:
meson8 soc and l2 cache controller support
- mvebu:
Armada 38x CPU hotplug support
drop support for prerelease Armada 375 Z1 stepping
extended suspend support, now works on Armada 370/XP
- omap:
hwmod related maintenance
prcm cleanup
- pxa:
initial pxa27x DT handling
- rockchip:
SMP support for rk3288
add cpu frequency scaling support
- shmobile:
r8a7740 power domain support
various small restart, timer, pci apmu changes
- sunxi:
Allwinner A80 (sun9i) earlyprintk support
- ux500:
power domain support
Overall, a significant chunk of changes, coming mostly from the usual
suspects: omap, shmobile, samsung and mvebu, all of which already
contain a lot of platform specific code in arch/arm"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (187 commits)
ARM: mvebu: use the cpufreq-dt platform_data for independent clocks
soc: integrator: Add terminating entry for integrator_cm_match
ARM: mvebu: add SDRAM controller description for Armada XP
ARM: mvebu: adjust mbus controller description on Armada 370/XP
ARM: mvebu: add suspend/resume DT information for Armada XP GP
ARM: mvebu: synchronize secondary CPU clocks on resume
ARM: mvebu: make sure MMU is disabled in armada_370_xp_cpu_resume
ARM: mvebu: Armada XP GP specific suspend/resume code
ARM: mvebu: reserve the first 10 KB of each memory bank for suspend/resume
ARM: mvebu: implement suspend/resume support for Armada XP
clk: mvebu: add suspend/resume for gatable clocks
bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration
bus: mvebu-mbus: suspend/resume support
clocksource: time-armada-370-xp: add suspend/resume support
irqchip: armada-370-xp: Add suspend/resume support
ARM: add lolevel debug support for asm9260
ARM: add mach-asm9260
ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf
power: reset: imx-snvs-poweroff: add power off driver for i.mx6
ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A
...
This adds the driver pieces required for IOMMU support on Tegra30,
Tegra114 and Tegra124.
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Merge tag 'tegra-for-3.19-iommu' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers
Pull "ARM: tegra: IOMMU support for v3.19" from Thierry Reding:
This adds the driver pieces required for IOMMU support on Tegra30,
Tegra114 and Tegra124.
* tag 'tegra-for-3.19-iommu' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
memory: Add NVIDIA Tegra memory controller support
of: Add NVIDIA Tegra memory controller binding
ARM: tegra: Move AHB Kconfig to drivers/amba
amba: Add Kconfig file
clk: tegra: Implement memory-controller clock
powerpc/iommu: Rename iommu_[un]map_sg functions
iommu: Improve error handling when setting bus iommu
iommu: Do more input validation in iommu_map_sg()
iommu: Add iommu_map_sg() function
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'reset-for-3.19-2' of git://git.pengutronix.de/git/pza/linux into next/drivers
Pull "Reset controller changes for v3.19" from Philipp Zabel:
This adds a new driver for the sti soc family, and creates
a reset_control_status interface, which is added to the existing
drivers.
* tag 'reset-for-3.19-2' of git://git.pengutronix.de/git/pza/linux:
reset: add socfpga_reset_status
reset: sti: Document sti-picophyreset controllers bindings.
reset: stih407: Add softreset, powerdown and picophy controllers
reset: stih407: Add reset controllers DT bindings
reset: add reset_control_status helper function
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The memory controller on NVIDIA Tegra exposes various knobs that can be
used to tune the behaviour of the clients attached to it.
Currently this driver sets up the latency allowance registers to the HW
defaults. Eventually an API should be exported by this driver (via a
custom API or a generic subsystem) to allow clients to register latency
requirements.
This driver also registers an IOMMU (SMMU) that's implemented by the
memory controller. It is supported on Tegra30, Tegra114 and Tegra124
currently. Tegra20 has a GART instead.
The Tegra SMMU operates on memory clients and SWGROUPs. A memory client
is a unidirectional, special-purpose DMA master. A SWGROUP represents a
set of memory clients that form a logical functional unit corresponding
to a single device. Typically a device has two clients: one client for
read transactions and one client for write transactions, but there are
also devices that have only read clients, but many of them (such as the
display controllers).
Because there is no 1:1 relationship between memory clients and devices
the driver keeps a table of memory clients and the SWGROUPs that they
belong to per SoC. Note that this is an exception and due to the fact
that the SMMU is tightly integrated with the rest of the Tegra SoC. The
use of these tables is discouraged in drivers for generic IOMMU devices
such as the ARM SMMU because the same IOMMU could be used in any number
of SoCs and keeping such tables for each SoC would not scale.
Acked-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
- pll init to allow syncing to actual rate table values
- some more exported clocks
- fixes for some clocks (typos etc) all of them not yet used
in actual drivers
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Merge tag 'v3.19-rockchip-clk2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
- clock phase setting capability for the rk3288 mmc clocks
- pll init to allow syncing to actual rate table values
- some more exported clocks
- fixes for some clocks (typos etc) all of them not yet used
in actual drivers
- Device additions for board vf610-colibri, pwm, backlight, I2C, RTC,
ADC etc.
- Update i.MX6 phyFLEX board to include PCIe, CAN and audio support
- Improve SSI clocks description for i.MX5 platforms
- Add ENET2 support for imx6sx-sdb board
- Add device tree source for LS1021A SoC, board QDS and TWR
- Enable cpufreq support for i.MX53
- Enable VPU device support for i.MX6QDL
- Enable poweroff support for i.MX6 SoCs
- Add support for TBS2910 Matrix ARM mini PC which is built on i.MX6Q
- Create generic base device trees for Vybrid and add support for
Colibri VF50
Note: the change set is built on top of imx-soc-3.19 to resolve the
dependency that "ARM: dts: imx53: add cpufreq-dt support" uses the
clock define IMX5_CLK_ARM that is added by "ARM: imx53: clk: add ARM
clock".
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Merge tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Pull "The i.MX device tree changes for 3.19" from Shawn Guo:
- Device additions for board vf610-colibri, pwm, backlight, I2C, RTC,
ADC etc.
- Update i.MX6 phyFLEX board to include PCIe, CAN and audio support
- Improve SSI clocks description for i.MX5 platforms
- Add ENET2 support for imx6sx-sdb board
- Add device tree source for LS1021A SoC, board QDS and TWR
- Enable cpufreq support for i.MX53
- Enable VPU device support for i.MX6QDL
- Enable poweroff support for i.MX6 SoCs
- Add support for TBS2910 Matrix ARM mini PC which is built on i.MX6Q
- Create generic base device trees for Vybrid and add support for
Colibri VF50
Note: the change set is built on top of imx-soc-3.19 to resolve the
dependency that "ARM: dts: imx53: add cpufreq-dt support" uses the
clock define IMX5_CLK_ARM that is added by "ARM: imx53: clk: add ARM
clock".
* tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (51 commits)
ARM: dts: imx6q-tbs2910: Enable snvs-poweroff
ARM: dts: imx6: add pm_power_off support for i.mx6 chips
ARM: dts: vf-colibri: add USB regulators
ARM: dts: imx6: phyFLEX: Add CAN support
ARM: dts: imx6: phyFLEX: Add PCIe
ARM: dts: imx6: phyFLEX: Set correct interrupt for pmic
ARM: dts: imx6: phyFLEX: Enable gpmi in module file
ARM: dts: imx6: phyFLEX: set nodes in alphabetical order
ARM: dts: vf-colibri-eval-v3.dts: Enable ST-M41T0M6 RTC
ARM: dts: vf-colibri: Add I2C support
ARM: dts: imx6qdl: Enable CODA960 VPU
ARM: dts: imx6q-tbs2910: Remove unneeded 'fsl,mode' property
ARM: dts: vf610: enable USB misc/phy nodes where necessary
ARM: dts: vf610: use new GPIO support
ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards
ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02
ARM: dts: vf500-colibri: add Colibri VF50 support
ARM: dts: vf610: create generic base device trees
ARM: dts: vf610: assign oscillator to clock module
dt-bindings: arm: add Freescale LS1021A SoC device tree binding
...
Signed-off-by; Arnd Bergmann <arnd@arndb.de>
- Update i.MX6 suspend code to check DDR instead of CPU type, as the
difference we need to handle is between LPDDR2 and DDR3, not SoCs.
- Set anatop properly for LPDDR2 in DSM mode
- Add support for new SoC LS1021A which integrates dual Cortex-A7
- Add ENET initialization for i.MX6SX platform
- Add cpufreq support for i.MX53 platform
- Add a SNVS based poweroff driver for i.MX6 platforms
- Use ARM Global Timer as clocksource on VF610
Note: the change set is built on top of tag imx-fixes-3.18-2 to resolve
a conflict on file arch/arm/mach-imx/clk-vf610.c.
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Merge tag 'imx-soc-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Pull "The i.MX SoC update for 3.19" from Shawn Guo
- Update i.MX6 suspend code to check DDR instead of CPU type, as the
difference we need to handle is between LPDDR2 and DDR3, not SoCs.
- Set anatop properly for LPDDR2 in DSM mode
- Add support for new SoC LS1021A which integrates dual Cortex-A7
- Add ENET initialization for i.MX6SX platform
- Add cpufreq support for i.MX53 platform
- Add a SNVS based poweroff driver for i.MX6 platforms
- Use ARM Global Timer as clocksource on VF610
Note: the change set is built on top of tag imx-fixes-3.18-2 to resolve
a conflict on file arch/arm/mach-imx/clk-vf610.c.
* tag 'imx-soc-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
power: reset: imx-snvs-poweroff: add power off driver for i.mx6
ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A
ARM: imx: clk-vf610: get input clocks from assigned clocks
ARM: imx: Add Freescale LS1021A SMP support
ARM: imx: Add initial support for Freescale LS1021A
ARM: imx53: add cpufreq support
ARM: imx53: clk: add ARM clock
ARM: imx: add CPU clock type
ARM: imx5: add step clock, used when reprogramming PLL1
ARM: imx: add enet init for i.mx6sx
ARM: imx6sx: add imx6sx iomux-gpr field define
ARM: vf610: Add ARM Global Timer clocksource option
ARM: imx: add anatop settings for LPDDR2 when enter DSM mode
ARM: imx: replace cpu type check with ddr type check
ARM: imx: Fix the removal of CONFIG_SPI option
ARM: imx: clk-vf610: define PLL's clock tree
Signed-off-by; Arnd Bergmann <arnd@arndb.de>
These clocks represent the physical clocks (including phases) and they will
later be used for clock phase tuning.
Suggested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This exposes the clock that comes out of the i2s block which generally
goes to the audio codec.
Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
[removed CLK_SET_RATE_PARENT from original patch]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The DMC clocks need to be turned off at runtime, so we should have IDs
so we can export them.
Signed-off-by: Jeff Chen <cym@rock-chips.com>
[dianders: split into two patches; adjusted commit msg]
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The memory controller clock runs either at half or the same frequency as
the EMC clock.
Reviewed-By: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register allows to manage
common features of both USB controllers.
This commit adds a driver integrated in the generic PHY framework to
control this USB cluster feature.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[ kishon@ti.com : Made it to use the updated devm_phy_create API and
soem cosmentic changes in Kconfig file.]
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
single fix in one of the basic clock templates. No fixes to the core
this time around. As with most clock driver fixes these run the gamut
from fixing a build warning to fixing wrecked memory timings, with a
little USB tossed in for fun. Please consider pulling.
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Merge tag 'clk-fixes-for-linus' of https://git.linaro.org/people/mike.turquette/linux
Pull clock fixes from Mike Turquette:
"The fixes for the clock framework are all regressions in drivers, plus
a single fix in one of the basic clock templates. No fixes to the
core this time around.
As with most clock driver fixes these run the gamut from fixing a
build warning to fixing wrecked memory timings, with a little USB
tossed in for fun"
* tag 'clk-fixes-for-linus' of https://git.linaro.org/people/mike.turquette/linux:
clk: pxa: fix pxa27x CCCR bit usage
clk-divider: Fix READ_ONLY when divider > 1
clk: qcom: Fix duplicate rbcpr clock name
clk: at91: usb: fix at91sam9x5 recalc, round and set rate
clk: at91: usb: fix at91rm9200 round and set rate
The Global Interrupt Controller (GIC) present on certain MIPS systems
can be used to route external interrupts to individual VPEs and CPU
interrupt vectors. It also supports a timer and software-generated
interrupts.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: Qais Yousef <qais.yousef@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/8420/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
The ARM clock is a virtual clock feeding the ARM partition of
the SoC. It controls multiple other clocks to ensure the right
sequencing when cpufreq changes the CPU clock rate.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This is the bypass clock used to feed the ARM partition
while we reprogram PLL1 to another rate.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
* Add labels for LEDs on kzm9g-reference and koelsch
* Add Sound support to r8a7790/lager and r8a7791/koelsch
* Add IIC DMA nodes to r8a7790 and r8a7791
* Use SoC-specific IIC compatible properties on sh73a0 and r8a73a4
* Add SGX, MMP and VSP1 clocks to r8a7794
* Add USBDMAC{0,1} clocks to r8a7790 and r8a7791
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Merge tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Second Round of Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman:
* Add labels for LEDs on kzm9g-reference and koelsch
* Add Sound support to r8a7790/lager and r8a7791/koelsch
* Add IIC DMA nodes to r8a7790 and r8a7791
* Use SoC-specific IIC compatible properties on sh73a0 and r8a73a4
* Add SGX, MMP and VSP1 clocks to r8a7794
* Add USBDMAC{0,1} clocks to r8a7790 and r8a7791
* tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
ARM: shmobile: r8a7791: add USBDMAC{0,1} clocks to device tree
ARM: shmobile: r8a7790: add USBDMAC{0,1} clocks to device tree
ARM: shmobile: r8a7794: Add MMP and VSP1 clocks to device tree
ARM: shmobile: r8a7794: Add SGX clock to device tree
ARM: shmobile: koelsch: add Volume Ramp usage on comment
ARM: shmobile: lager: add Volume Ramp usage on comment
ARM: shmobile: r8a7791: add DMA nodes for IIC
ARM: shmobile: r8a7790: add DMA nodes for IIC
ARM: shmobile: kzm9g-reference dts: Add labels for the LEDs
ARM: shmobile: koelsch dts: Add labels for the LEDs
ARM: shmobile: sh73a0 dtsi: Add SoC-specific IIC compatible properties
ARM: shmobile: r8a73a4 dtsi: Add SoC-specific IIC compatible properties
ARM: shmobile: koelsch: Sound DMA support via DVC on DTS
ARM: shmobile: koelsch: Sound DMA support via SRC on DTS
ARM: shmobile: koelsch: Sound DMA support via BUSIF on DTS
ARM: shmobile: koelsch: Sound DMA support on DTS
ARM: shmobile: koelsch: Sound PIO support on DTS
ARM: shmobile: koelsch: fixup I2C2 clock frequency
ARM: shmobile: lager: Sound DMA support via DVC on DTS
ARM: shmobile: lager: Sound DMA support via SRC on DTS
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds binding documentation and headers for the Tegra124
SOCTHERM device tree node.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Although most clock outputs are the same as stih407 SoC, stih410
also has some additional new clock outputs.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
There is a duplication in a clock name for apq8084 platform that causes
the following warning: "RBCPR_CLK_SRC" redefined
Resolve this by adding a MMSS_ prefix to this clock and making its name
coherent with msm8974 platform.
Fixes: 2b46cd23a5 ("clk: qcom: Add APQ8084 Multimedia Clock Controller (MMCC) support")
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
MAINTAINERS file to avoid missing PMIC and SoC related patches:
- Fix random hangs on am437x because of incorrect default
value for the DDR regulator
- Fix wrong partition name for NAND on am335x-evm
- Fix wrong pinctrl defines for dra7xx
- Update maintainers entries for PMICs and SoCs
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Merge tag 'omap-fixes-against-v3.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Merge "omap fixes against v3.18-rc4" from Tony Lindgren:
Few omap fixes for hangs and wrong pinctrl defines, and update
MAINTAINERS file to avoid missing PMIC and SoC related patches:
- Fix random hangs on am437x because of incorrect default
value for the DDR regulator
- Fix wrong partition name for NAND on am335x-evm
- Fix wrong pinctrl defines for dra7xx
- Update maintainers entries for PMICs and SoCs
* tag 'omap-fixes-against-v3.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
pinctrl: dra: dt-bindings: Fix output pull up/down
MAINTAINERS: Update entry for omap related .dts files to cover new SoCs
MAINTAINERS: add more files under OMAP SUPPORT
ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage
ARM: dts: AM437x-GP-EVM: Fix DCDC3 voltage
ARM: dts: AM43x-EPOS-EVM: Fix DCDC3 voltage
ARM: dts: am335x-evm: Fix 5th NAND partition's name
Signed-off-by: Olof Johansson <olof@lixom.net>
It adds the DT support for mmp2 clock subsystem.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
It adds the DT support for pxa910 clock subsystem.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
It adds the DT support for pxa168 clock subsystem.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
This provides the shared header file which will be reference from both
PHY driver and its associated Device Tree node(s).
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
For PIN_OUTPUT_PULLUP and PIN_OUTPUT_PULLDOWN we must not set the
PULL_DIS bit which disables the PULLs.
PULL_ENA is a 0 and using it in an OR operation is a NOP, so don't
use it in the PIN_OUTPUT_PULLUP/DOWN macros.
Fixes: 23d9cec07c ("pinctrl: dra: dt-bindings: Fix pull enable/disable")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Instantiate the two Audio DMA controllers in the r8a7791 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: corrected spelling of audmac1]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Instantiate the two Audio DMA controllers in the r8a7790 device tree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[geert: corrected spelling of audmac1]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
New atmel DMA controller known as XDMAC, introduced with SAMA5D4
devices.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
So far, the required PLL's (PLL1/PLL2/PLL5) have been initialized
by boot loader and the kernel code defined fixed rates according
to those default configurations. Beginning with the USB PLL7 the
code started to initialize the PLL's itself (using imx_clk_pllv3).
However, since commit dc4805c2e7
(ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3 driver)
imx_clk_pllv3 no longer takes care of the ENABLE and BYPASS bits,
hence the USB PLL were not configured correctly anymore.
This patch not only fixes those USB PLL's, but also makes use of
the imx_clk_pllv3 for all PLL's and alignes the code with the PLL
support of the i.MX6 series.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds all clock defines for clockgen C0,D0,D2 and D3
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add clock support for the ADC interface in Exynos7.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add clock support for the watchdog timer, pwm timer and thermal
management unit IPs in Exynos7.
Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Add initial clock support for Exynos7 SoC which is required
to bring up platforms based on Exynos7.
Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Reviewed-by: Thomas Abraham <thomas.ab@samsung.com>
Tested-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This patch adds softreset, powerdown and picophy reset controllers
DT bindings for the STiH407 SoC.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
This patch adds clock driver of Exynos4415 SoC based on Cortex-A9 using
common clock framework. The CMU (Clock Management Unit) of Exynos4415
controls PLLs(Phase Locked Loops) and generates system clocks for CPU,
busses and function clocks for individual IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
This clock drives the INTCA irqpin controller modules.
Before, it was assumed enabled by the bootloader or reset state.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: devicetree@vger.kernel.org
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This introduced the device tree bindings for the GPIO block found
in PMIC's from Qualcomm.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Fix a typo error, the "emi" names refer to the eim clocks.
The change fixes typo in EIM and EIM_SLOW pre-output dividers and
selectors clock names. Notably EIM_SLOW clock itself is named correctly.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
[vladimir_zapolskiy@mentor.com: ported to v3.17]
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add a header file for the max77802 constants that could be shared between
the regulator driver and Device Tree source files. Also, remove standby
and off opmodes since only normal and low power are valid operating modes.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
fixes and enhancements to existing drivers as well as new drivers. This
tag contains a bit more arch code than I usually take due to some OMAP2+
changes. Additionally it contains the restart notifier handlers which
are merged as a dependency into several trees.
The PXA changes are the only messy part. Due to having a stable tree I
had to revert one patch and follow up with one more fix near the tip of
this tag. Some dead code is introduced but it will soon become live code
after 3.18-rc1 is released as the rest of the PXA family is converted
over to the common clock framework.
Another trend in this tag is that multiple vendors have started to push
the complexity of changing their CPU frequency into the clock driver,
whereas this used to be done in CPUfreq drivers.
Changes to the clk core include a generic gpio-clock type and a
clk_set_phase() function added to the top-level clk.h api. Due to some
confusion on the fbdev mailing list the kernel boot parameters
documentation was updated to further explain the clk_ignore_unused
parameter, which is often required by users of the simplefb driver.
Finally some fixes to the locking around the clock debugfs stuff was
done to prevent deadlocks when interacting with other subsystems.
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Merge tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux
Pull clock tree updates from Mike Turquette:
"The clk tree changes for 3.18 are dominated by clock drivers. Mostly
fixes and enhancements to existing drivers as well as new drivers.
This tag contains a bit more arch code than I usually take due to some
OMAP2+ changes. Additionally it contains the restart notifier
handlers which are merged as a dependency into several trees.
The PXA changes are the only messy part. Due to having a stable tree
I had to revert one patch and follow up with one more fix near the tip
of this tag. Some dead code is introduced but it will soon become
live code after 3.18-rc1 is released as the rest of the PXA family is
converted over to the common clock framework.
Another trend in this tag is that multiple vendors have started to
push the complexity of changing their CPU frequency into the clock
driver, whereas this used to be done in CPUfreq drivers.
Changes to the clk core include a generic gpio-clock type and a
clk_set_phase() function added to the top-level clk.h api. Due to
some confusion on the fbdev mailing list the kernel boot parameters
documentation was updated to further explain the clk_ignore_unused
parameter, which is often required by users of the simplefb driver.
Finally some fixes to the locking around the clock debugfs stuff was
done to prevent deadlocks when interacting with other subsystems."
* tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux: (99 commits)
clk: pxa clocks build system fix
Revert "arm: pxa: Transition pxa27x to clk framework"
clk: samsung: register restart handlers for s3c2412 and s3c2443
clk: rockchip: add restart handler
clk: rockchip: rk3288: i2s_frac adds flag to set parent's rate
doc/kernel-parameters.txt: clarify clk_ignore_unused
arm: pxa: Transition pxa27x to clk framework
dts: add devicetree bindings for pxa27x clocks
clk: add pxa27x clock drivers
arm: pxa: add clock pll selection bits
clk: dts: document pxa clock binding
clk: add pxa clocks infrastructure
clk: gpio-gate: Ensure gpiod_ APIs are prototyped
clk: ti: dra7-atl-clock: Mark the device as pm_runtime_irq_safe
clk: ti: LLVMLinux: Move __init outside of type definition
clk: ti: consider the fact that of_clk_get() might return an error
clk: ti: dra7-atl-clock: fix a memory leak
clk: ti: change clock init to use generic of_clk_init
clk: hix5hd2: add I2C clocks
clk: hix5hd2: add watchdog0 clocks
...
- DT clean-ups in da9055-core, max14577, rn5t618, arizona, hi6421, stmpe, twl4030
- Export symbols for use in modules in max14577
- Plenty of static code analysis/Coccinelle fixes throughout the SS
- Regmap clean-ups in arizona, wm5102, wm5110, da9052, tps65217, rk808
- Remove unused/duplicate code in da9052, 88pm860x, ti_ssp, lpc_sch, arizona
- Bug fixes in ti_am335x_tscadc, da9052, ti_am335x_tscadc, rtsx_pcr
- IRQ fixups in arizona, stmpe, max14577
- Regulator related changes in axp20x
- Pass DMA coherency information from parent => child in MFD core
- Rename DT document files for consistency
- Add ACPI support to the MFD core
- Add Andreas Werner to MAINTAINERS for MEN F21BMC
New drivers/supported devices:
- New driver for MEN 14F021P00 Board Management Controller
- New driver for Ricoh RN5T618 PMIC
- New driver for Rockchip RK808
- New driver for HiSilicon Hi6421 PMIC
- New driver for Qualcomm SPMI PMICs
- Add support for Intel Braswell in lpc_ich
- Add support for Intel 9 Series PCH in lpc_ich
- Add support for Intel Quark ILB in lpc_sch
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Merge tag 'mfd-for-linus-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Changes to existing drivers:
- DT clean-ups in da9055-core, max14577, rn5t618, arizona, hi6421, stmpe, twl4030
- Export symbols for use in modules in max14577
- Plenty of static code analysis/Coccinelle fixes throughout the SS
- Regmap clean-ups in arizona, wm5102, wm5110, da9052, tps65217, rk808
- Remove unused/duplicate code in da9052, 88pm860x, ti_ssp, lpc_sch, arizona
- Bug fixes in ti_am335x_tscadc, da9052, ti_am335x_tscadc, rtsx_pcr
- IRQ fixups in arizona, stmpe, max14577
- Regulator related changes in axp20x
- Pass DMA coherency information from parent => child in MFD core
- Rename DT document files for consistency
- Add ACPI support to the MFD core
- Add Andreas Werner to MAINTAINERS for MEN F21BMC
New drivers/supported devices:
- New driver for MEN 14F021P00 Board Management Controller
- New driver for Ricoh RN5T618 PMIC
- New driver for Rockchip RK808
- New driver for HiSilicon Hi6421 PMIC
- New driver for Qualcomm SPMI PMICs
- Add support for Intel Braswell in lpc_ich
- Add support for Intel 9 Series PCH in lpc_ich
- Add support for Intel Quark ILB in lpc_sch"
[ Delayed to after the poweer/reset pull due to Kconfig problems with
recursive Kconfig select/depends-on chains. - Linus ]
* tag 'mfd-for-linus-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (79 commits)
mfd: cros_ec: wait for completion of commands that return IN_PROGRESS
i2c: i2c-cros-ec-tunnel: Set retries to 3
mfd: cros_ec: move locking into cros_ec_cmd_xfer
mfd: cros_ec: stop calling ->cmd_xfer() directly
mfd: cros_ec: Delay for 50ms when we see EC_CMD_REBOOT_EC
MAINTAINERS: Adds Andreas Werner to maintainers list for MEN F21BMC
mfd: arizona: Correct mask to allow setting micbias external cap
mfd: Add ACPI support
Revert "mfd: wm5102: Manually apply register patch"
mfd: ti_am335x_tscadc: Update logic in CTRL register for 5-wire TS
mfd: dt-bindings: atmel-gpbr: Rename doc file to conform to naming convention
mfd: dt-bindings: qcom-pm8xxx: Rename doc file to conform to naming convention
mfd: Inherit coherent_dma_mask from parent device
mfd: Document DT bindings for Qualcomm SPMI PMICs
mfd: Add support for Qualcomm SPMI PMICs
mfd: dt-bindings: pm8xxx: Add new compatible string
mfd: axp209x: Drop the parent supplies field
mfd: twl4030-power: Use 'ti,system-power-controller' as alternative way to support system power off
mfd: dt-bindings: twl4030-power: Use the standard property to mark power control
mfd: syscon: Add Atmel GPBR DT bindings documention
...
This time it's a relatively calm update batch, but the amount isn't
too small in the end. Here we go over some highlights:
- ALSA core
- One major change is the support of nonatomic PCM operations.
This allows the trigger and other callbacks to call schedule(),
which would be useful for mailbox type communications. Already
some drivers (Digigram ones) have been converted to use together
with threaded irqs as an example.
- Improvement / fixes of DSD PCM format support
- HD-audio
- Large volume of rewrites are found in Realtek codec driver for
converting Dell and HP quirks to generic forms.
- Inverted dmic code cleanup from David.
- Realtek COEF access has been optimized.
- Now HD-audio jack infrastructure allows multiple callbacks, which
fixes / simplifies the jack-dependent power controls on STAC/IDT
and VIA codecs.
- Many additional device-specific fixups as usual
- A few deadcode cleanups, CA0132 code cleanup, etc.
- ASoC
- More componentization work from Lars-Peter, this time mainly
cleaning up the suspend and bias level transition callbacks.
- Real system support for the Intel drivers and a bunch of fixes
and enhancements for the associated CODEC drivers, this is going
to need a lot quirks over time due to the lack of any firmware
description of the boards.
- Jack detect support for simple card from Dylan Reid.
- A bunch of small fixes and enhancements for the Freescale
drivers.
- New drivers for Analog Devices SSM4567, Cirrus Logic CS35L32,
Everest Semiconductor ES8328 and Freescale cards using the ASRC
in newer i.MX processors.
- A few simple-card fixes, mostly cleanups but also a fix for
- interaction between GPIO 0 and simple-card.
- Misc
- Virtuoso / Oxygen updates by Clemens
- USB-audio: Yamaha MOTIF XF MIDI port name fixes
- Conversion of kernel messages to standard dev_*() in ctxfi
driver.
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Merge tag 'sound-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"This time it's a relatively calm update batch, but the amount isn't
too small in the end. Here we go over some highlights:
ALSA core:
- One major change is the support of nonatomic PCM operations. This
allows the trigger and other callbacks to call schedule(), which
would be useful for mailbox type communications. Already some
drivers (Digigram ones) have been converted to use together with
threaded irqs as an example.
- Improvement / fixes of DSD PCM format support
HD-audio:
- Large volume of rewrites are found in Realtek codec driver for
converting Dell and HP quirks to generic forms.
- Inverted dmic code cleanup from David.
- Realtek COEF access has been optimized.
- Now HD-audio jack infrastructure allows multiple callbacks, which
fixes / simplifies the jack-dependent power controls on STAC/IDT
and VIA codecs.
- Many additional device-specific fixups as usual
- A few deadcode cleanups, CA0132 code cleanup, etc.
ASoC:
- More componentization work from Lars-Peter, this time mainly
cleaning up the suspend and bias level transition callbacks.
- Real system support for the Intel drivers and a bunch of fixes and
enhancements for the associated CODEC drivers, this is going to
need a lot quirks over time due to the lack of any firmware
description of the boards.
- Jack detect support for simple card from Dylan Reid.
- A bunch of small fixes and enhancements for the Freescale drivers.
- New drivers for Analog Devices SSM4567, Cirrus Logic CS35L32,
Everest Semiconductor ES8328 and Freescale cards using the ASRC in
newer i.MX processors.
- A few simple-card fixes, mostly cleanups but also a fix for
interaction between GPIO 0 and simple-card.
Misc:
- Virtuoso / Oxygen updates by Clemens
- USB-audio: Yamaha MOTIF XF MIDI port name fixes
- Conversion of kernel messages to standard dev_*() in ctxfi driver"
* tag 'sound-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (251 commits)
ASoC: mc13783: Ensure we only try to dereference valid of_nodes
ASoC: rockchip-i2s: fix infinite loop in rockchip_snd_txctrl
ALSA: hda - Add dock port support to Thinkpad L440 (71aa:501e)
ALSA: Allow pass NULL dev for snd_pci_quirk_lookup()
ASoC: imx-es8328: Fix of_node_put() call with uninitialized object
ASoC: soc-pcm: fix sig_bits determination in soc_pcm_apply_msb()
ASoC: simple-card: Initialize headphone and mic GPIO numbers
ASoC: imx-es8328: Fix missing return code in imx_es8328_probe()
ALSA: hda - Add dock support for Thinkpad T440 (17aa:2212)
ALSA: usb: caiaq: check for cdev->n_streams > 1
ASoC: 88pm860x-codec: Fix possibly missing string termination
ASoC: core: fix use after free in snd_soc_remove_platform()
ASoC: soc-dapm: fix use after free
ALSA: hda - Make the inv dmic handling for Realtek use generic parser
ALSA: hda - Add Inverted Internal mic for Samsung Ativ book 9 (NP900X3G)
ALSA: hda - Add inverted internal mic for Asus Aspire 4830T
ASoC: Intel: byt-rt5640: fix coccinelle warnings
ASoC: fsl_esai doc: Add "fsl,vf610-esai" as compatible string
ASoC: da732x: Remove unnecessary KERN_ERR in pr_err()
ASoC: simple-card: Fix detect gpio documentation.
...
As usual, this is the largest branch, though this time a little under
half of the total changes with 307 individual non-merge changesets.
The largest changes are the addition of new machines, in particular
the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
for the old i.MX1 platform.
Other changes include
- at91: various sam9 and sama5 updates
- exynos: much extended Peach Pi/Pit (Chromebook 2) support
- keystone: new peripherals
- meson: added DT for meson6 SoC
- mvebu: new device support for Armada 370/375
- qcom: improved support for IPQ8064 and MSM8x60
- rockchip: much improved support for rk3288
- shmobile: lots of updates all over the place
- sunxi: dts license change
- sunxi: more a23 device support
- vexpress: CLCD DT description
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, this is the largest branch, though this time a little under
half of the total changes with 307 individual non-merge changesets.
The largest changes are the addition of new machines, in particular
the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
for the old i.MX1 platform.
Other changes include
- at91: various sam9 and sama5 updates
- exynos: much extended Peach Pi/Pit (Chromebook 2) support
- keystone: new peripherals
- meson: added DT for meson6 SoC
- mvebu: new device support for Armada 370/375
- qcom: improved support for IPQ8064 and MSM8x60
- rockchip: much improved support for rk3288
- shmobile: lots of updates all over the place
- sunxi: dts license change
- sunxi: more a23 device support
- vexpress: CLCD DT description"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits)
ARM: DTS: meson: update DTSI to add watchdog node
ARM: dts: keystone-k2l: fix mdio io start address
ARM: dts: keystone-k2e: fix mdio io start address
ARM: dts: keystone-k2e: update usb1 node for dma properties
ARM: dts: keystone: fix io range for usb_phy0
Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt"
Revert "ARM: dts: hix5hd2: add wdg node"
ARM: dts: add rk3288 i2s controller
ARM: vexpress: Add CLCD Device Tree properties
ARM: bcm2835: add I2S pinctrl to device tree
ARM: meson: documentation: add bindings documentation
ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS
ARM: dts: mt6589: Change compatible string for GIC
ARM: dts: mediatek: Add compatible property for aquaris5
ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk
ARM: dts: mt6589: Fix typo in GIC unit address
ARM: dts: Build dtb for Mediatek board
ARM: dts: keystone: fix bindings for pcie and usb clock nodes
ARM: dts: keystone: k2l: Fix chip selects for SPI devices
ARM: dts: keystone: add dsp gpio controllers nodes
...
New and updated SoC support. Among the things new for this release are:
- at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3
- bcm: Added support for BCM63XX family of DSL SoCs
- hisi: Added support for HiP04 server-class SoC
- meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform
- shmobile: added support for new r8a7794 (R-Car E2) automotive SoC
Noteworthy changes to existing SoC support are:
- imx: convert i.MX1 to device tree
- omap: lots of power management work
- omap: base support to enable moving to standard UART driver
- shmobile: lots of progress for multiplatform support, still ongoing
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Arnd Bergmann:
"New and updated SoC support. Among the things new for this release
are:
- at91: Added support for the new SAMA5D4 SoC, following the earlier
SAMA5D3
- bcm: Added support for BCM63XX family of DSL SoCs
- hisi: Added support for HiP04 server-class SoC
- meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform
- shmobile: added support for new r8a7794 (R-Car E2) automotive SoC
Noteworthy changes to existing SoC support are:
- imx: convert i.MX1 to device tree
- omap: lots of power management work
- omap: base support to enable moving to standard UART driver
- shmobile: lots of progress for multiplatform support, still
ongoing"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits)
ARM: hisi: depend on ARCH_MULTI_V7
CNS3xxx: Fix debug UART.
ARM: at91: fix nommu build regression
ARM: meson: add basic support for MesonX SoCs
ARM: meson: debug: add debug UART for earlyprintk support
irq: Export handle_fasteoi_irq
ARM: mediatek: Add earlyprintk support for mt6589
ARM: hisi: Fix platmcpm compilation when ARMv6 is selected
ARM: debug: fix alphanumerical order on debug uarts
ARM: at91: document Atmel SMART compatibles
ARM: at91: add sama5d4 support to sama5_defconfig
ARM: at91: dt: add device tree file for SAMA5D4ek board
ARM: at91: dt: add device tree file for SAMA5D4 SoC
ARM: at91: SAMA5D4 SoC detection code and low level routines
ARM: at91: introduce basic SAMA5D4 support
clk: at91: add a driver for the h32mx clock
ARM: pxa3xx: provide specific platform_devices for all ssp ports
ARM: pxa: ssp: provide platform_device_id for PXA3xx
ARM: OMAP4+: Remove static iotable mappings for SRAM
ARM: OMAP4+: Move SRAM data to DT
...
Pull input updates from Dmitry Torokhov:
"A few new haptic/button drivers, a rudimentary support for laptops
using FocalTech touchpads; xpad driver will bind to more devices, and
a few other driver fixes."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: soc_button_array - convert to platform bus
Input: palmas-pwrbutton - fix typo in the license string
Input: palmas-pwrbutton - use IRQF_ONESHOT
Input: psmouse - add support for detecting FocalTech PS/2 touchpads
Input: psmouse - add psmouse_matches_pnp_id helper function
Input: joystick - use ktime for measuring timing
Input: add haptic driver on max77693
Input: introduce palmas-pwrbutton
Input: add support for the DRV2667 haptic driver
Input: xpad - sync device IDs with xboxdrv
Input: xpad - add VID/PID for Razer Sabertooth
Input: cros_ec_keyb - optimize ghosting algorithm
Input: drv260x - fix binding document
Input: drv260x - add check for ERM mode and LRA Libraries
Input: drv260x - remove unused defines
Input: drv260x - add TI drv260x haptics driver
Add a the common code used by all PXA variants.
This is the first step in the transition from architecture defined
clocks (in arch/arm/mach-pxa) towards clock framework. The goal is to
have the same features (and not all the features) of the existing
clocks, and enable the transition of PXA to device-tree.
All PXA rely on a "CKEN" type clock, which :
- has a gate (bit in CKEN register)
- is generated from a PLL, generally divided
- has an alternate low power clock
Each variant will specialize the CKEN clock :
- pxa25x have no low power clock
- pxa27x in low power use always the 13 MHz ring oscillator
- pxa3xx in low power have specific dividers for each clock
The device-tree provides a list of CLK_* (ex: CLK_USB or CLK_I2C) to get
a handle on the clock. While pxa-clock.h will describe all the clocks of
all the variants, each variant will only use a subset of it.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Support clk of sata, usb and ethernet
Signed-off-by: Jiancheng Xue <xuejiancheng@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Add device tree bindings documentation and a header file
for rockchip's RK808 pmic.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Zhang Qing <zhangqing@rock-chips.com>
Tested-by: Heiko <heiko@sntech.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This patch add some clock binding id for different modules
that under development and going to send upstream.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
The patch add the rest of the indices of the additional reset
registers from the updated TRM.
Signed-off-by: Mark yao <mark.yao@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
- Device tree support for i.MX ADS and Armadeus APF9328 boards
- Enable thermal sensor support for i.MX6SL
- Add LCD support for i.MX6SL EVK board
- Fix display duplicate name for a bunch of board dts files
- Configure imx6qdl-sabresd board pins locally to remove the dependency
on bootloader
- A set of imx28-tx28 board dts updates from Lothar
- Add pci config space as platform resource
- Enable devices RTC, I2C and HDMI for nitrogen6x board
- Split HummingBoard DT to support s/dl and d/q
- mSATA and IR input support for HummingBoard
- Add SSI baud clock for i.MX6 device trees
- Add USB support for vf610-colibri and vf610-twr boards
- A set of cleanup and updates on Gateworks boards
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Merge tag 'imx-dt-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Merge "ARM: imx: device tree changes for 3.18" from Shawn Guo:
The i.MX device tree changes for 3.18:
- Device tree support for i.MX ADS and Armadeus APF9328 boards
- Enable thermal sensor support for i.MX6SL
- Add LCD support for i.MX6SL EVK board
- Fix display duplicate name for a bunch of board dts files
- Configure imx6qdl-sabresd board pins locally to remove the dependency
on bootloader
- A set of imx28-tx28 board dts updates from Lothar
- Add pci config space as platform resource
- Enable devices RTC, I2C and HDMI for nitrogen6x board
- Split HummingBoard DT to support s/dl and d/q
- mSATA and IR input support for HummingBoard
- Add SSI baud clock for i.MX6 device trees
- Add USB support for vf610-colibri and vf610-twr boards
- A set of cleanup and updates on Gateworks boards
* tag 'imx-dt-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (86 commits)
ARM: dts: imx6: make gpt per clock can be from OSC
ARM: dts: imx: ventana: add canbus support for GW52xx
ARM: dts: imx: ventana: cleanup pinctrl groups
ARM: dts: imx: ventana: configure padconf for all pins
ARM: dts: imx: ventana: use gpio constants
ARM: dts: imx: ventana: remove unused aliases
ARM: dts: imx: ventana: remove unsupported dt nodes
ARM: dts: imx28-tx28: add alias for CAN XCVR regulator
ARM: dts: imx28-tx28: add spi-gpio as alternative for spi-mxs
ARM: dts: imx28-tx28: use GPIO flags
ARM: dts: imx28-tx28: remove spidev labels and add third instance of spidev
ARM: dts: imx6sl: add baud clock and clock-names for ssi
ARM: dts: imx6qdl: add baud clock and clock-names for ssi
ARM: dts: imx6qdl-sabresd: Configure the pins locally
ARM: dts: imx28-m28evk: Fix display duplicate name warning
ARM: dts: imx28-tx28: Fix display duplicate name warning
ARM: dts: imx28-m28cu: Fix display duplicate name warning
ARM: dts: imx28-cfa100: Fix display duplicate name warning
ARM: dts: imx28-apf28dev: Fix display duplicate name warning
ARM: dts: imx28-apx4devkit: Fix display duplicate name warning
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add initial devicetree support for i.MX1
- Support GPT per clock source from OSC for i.MX6
- A couple of parent selection corrections for i.MX6SL clock driver
- Support more chip revision for i.MX6
- Convert pr_warning to pr_warn
- Add exclusive gate clock support
- Add BYPASS support for i.MX6 PLL clocks
- Update i.MX6 clock tree for audio use case
- A couple of VF610 clock driver updates
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Merge tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Merge "ARM: imx: SoC updates for 3.18" from Shawn Guo:
The i.MX SoC updates for 3.18:
- Add initial devicetree support for i.MX1
- Support GPT per clock source from OSC for i.MX6
- A couple of parent selection corrections for i.MX6SL clock driver
- Support more chip revision for i.MX6
- Convert pr_warning to pr_warn
- Add exclusive gate clock support
- Add BYPASS support for i.MX6 PLL clocks
- Update i.MX6 clock tree for audio use case
- A couple of VF610 clock driver updates
* tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (30 commits)
ARM: imx_v6_v7_defconfig updates
ARM: imx_v4_v5_defconfig: Select CONFIG_IMX_WEIM
arm: mach-imx: Convert pr_warning to pr_warn
ARM: imx: source gpt per clk from OSC for system timer
ARM: imx: add gpt_3m clk for i.mx6qdl
ARM: imx: fix register offset of pll7_usb_host gate clock
ARM: clk-imx6sl: refine clock tree for SSI
ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3 driver
ARM: imx6sx: add BYPASS support for PLL clocks
ARM: imx6sl: add BYPASS support for PLL clocks
ARM: imx6q: add BYPASS support for PLL clocks
ARM: imx: add an exclusive gate clock type
ARM: clk-imx6q: refine clock tree for SSI
ARM: clk-imx6q: refine clock tree for ASRC
ARM: clk-imx6sl: correct the pxp and epdc axi clock selections
ARM: clk-imx6q: refine clock tree for ESAI
ARM: clk-imx6sl: Select appropriate parents for LCDIF clocks
ARM: clk-imx6sl: Remove csi_lcdif_sels[]
ARM: imx: clk-vf610: Add USBPHY clocks
ARM: imx: add cpufreq support for i.mx6sx
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds support for exporting mout_hdmi and mout_mixer to device
tree. Access to those clocks is required to correctly setup HDMI module
on Exynos 4210 and 4x12 SoCs.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Mike Turquette <mturquette@linaro.org>
CC: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
This patch adds missing smmu_g2d clock implementation and updates
comment about Exynos4 clocks from 278-282 range. Those clocks are
available on all Exynos4 SoC series, so the misleading comment has been
removed.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Add clock provider for clocks in DMC domain including EPLL and BPLL. The
DMC clocks are necessary for Exynos3 devfreq driver.
The DMC clock domain uses different address space (0x105C0000) than
standard clock domain (0x10030000 - 0x10050000). The difference is huge
enough to add new DT node for the clock provider, rather than extending
existing address space.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Add these clocks to the binding header so that EMC timings that have
them as parent can refer to the clocks.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Add gpt_3m clock for i.mx6qdl, as gpt can source clock
from OSC, some i.MX6 series SOCs has fixed divider of
8 for gpt clock, so here add a fix clk of gpt_3m.
i.MX6Q TO1.0 has no gpt_3m option, so force it to be
from ipg_per.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Each SSI has "ssi", "ssi_ipg" clocks, and they share same gate bits.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This is the same change for imx6sx clock driver as "ARM: imx6q: add BYPASS
support for PLL clocks" for imx6q. The difference is that only anaclk1
is available on imx6sx.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This is the same change for imx6sl clock driver as "ARM: imx6q: add BYPASS
support for PLL clocks" for imx6q. The difference is that only anaclk1
is available on imx6sl.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The imx6q clock driver currently hard-codes all PLL clocks to source
from OSC24M without BYPASS support. The patch adds the missing lvds_in
clock which is mutually exclusive with lvds_gate, and implements BYPASS
and BYPASS_CLK_SRC selection for PLL clocks as per Figure 10-3. Primary
Clock Generation in IMX6DQRM, i.e. both BYPASS_CLK_SRC and BYPASS bits
are implemented as mux clocks, and ENABLE bit of PLL clocks is
implemented as a gate clock after BYPASS mux.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
ASRC has "asrc", "asrc_ipg", "asrc_mem" clocks, and they share
the same gate bits.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
There are three clock for ESAI, esai_extal, esai_ipg, esai_mem. Rename
'esai' to 'esai_extal', 'esai_ahb' to 'esai_mem', and add 'esai_ipg'.
Make the clock for ESAI more clear and align them with imx6sx.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit adds PLL7 which is required for USBPHY1. It also adds
the USB PHY and USB Controller clocks and the gates to enable them.
Acked-by: Jingchang Lu <jingchang.lu@freescale.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The MAX77802 PMIC has two 32.768kHz Buffered Clock Outputs with
Low Jitter Mode. This patch adds support for these two clocks.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This patch adds a dt-binding include for Maxim 77686
PMIC clock IDs that can be used by both the max77686
clock driver and Device Tree source files.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
The SAMA5 and SAM9x5 series both have drive strength
options for the PIOs. This patch adds the ability to set
one of three hardware options for drive strengths of low,
medium or high for the each pin. The actual current output
of the chip based on the setting is defined in the datasheets
and varies per pins separate from banks and with supply
voltage.
This patch adds three new dt-bindings that allow setting the
strength when configuring pins. By default, no change will
be made to the drive strength of a pin from its reset value.
Due to the difference between the register addresses of the
SAMA5 and SAM9x5 series, a new sama5d3-pinctrl id was added.
Signed-off-by: Marek Roszko <mark.roszko@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Merge tag 'v3.17-rc3' into next
Sync with mainline to bring in Chrome EC changes.
Newer Rockchip SoCs have more muxing slots. Add slots 3 and 4 since
the rk3288 table goes all the way up to 4.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Contains the header file with the clock pulse generator and MSTP bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Contains the header file with the clock pulse generator and MSTP bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add the TI drv260x haptics/vibrator driver. This device uses the input
force feedback to produce a wave form to driver an ERM or LRA actuator
device.
The initial driver supports the devices real time playback mode. But the
device has additional wave patterns in ROM. This functionality will be
added in future patchsets.
Product data sheet is located here: http://www.ti.com/product/drv2605
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This patch adds support for the Cirrus Logic CS35L32 Boosted Amplifier
I2S output provides monitor data to the SOC/CODEC/DSP for speaker protection/enhancement algorithms
Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Pull slave-dma updates from Vinod Koul:
"Some notable changes are:
- new driver for AMBA AXI NBPF by Guennadi
- new driver for sun6i controller by Maxime
- pl330 drivers fixes from Lar's
- sh-dma updates and fixes from Laurent, Geert and Kuninori
- Documentation updates from Geert
- drivers fixes and updates spread over dw, edma, freescale, mpc512x
etc.."
* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (72 commits)
dmaengine: sun6i: depends on RESET_CONTROLLER
dma: at_hdmac: fix invalid remaining bytes detection
dmaengine: nbpfaxi: don't build this driver where it cannot be used
dmaengine: nbpf_error_get_channel() can be static
dma: pl08x: Use correct specifier for size_t values
dmaengine: Remove the context argument to the prep_dma_cyclic operation
dmaengine: nbpfaxi: convert to tasklet
dmaengine: nbpfaxi: fix a theoretical race
dmaengine: add a driver for AMBA AXI NBPF DMAC IP cores
dmaengine: add device tree binding documentation for the nbpfaxi driver
dmaengine: edma: Do not register second device when booted with DT
dmaengine: edma: Do not change the error code returned from edma_alloc_slot
dmaengine: rcar-dmac: Add device tree bindings documentation
dmaengine: shdma: Allocate cyclic sg list dynamically
dmaengine: shdma: Make channel filter ignore unrelated devices
dmaengine: sh: Rework Kconfig and Makefile
dmaengine: sun6i: Fix memory leaks
dmaengine: sun6i: Free the interrupt before killing the tasklet
dmaengine: sun6i: Remove switch statement from buswidth convertion routine
dmaengine: of: kconfig: select DMA_ENGINE when DMA_OF is selected
...
Unlike the board branch, this keeps having large sets of changes for
every release, but that's quite expected and is so far working well.
Most of this is plumbing for various device bindings and new platforms,
but there's also a bit of cleanup and code removal for things that
are moved from platform code to DT contents (some OMAP clock code in
particular).
There's also a pinctrl driver for tegra here (appropriately acked),
that's introduced this way to make it more bisectable.
I'm happy to say that there were no conflicts at all with this branch
this release, which means that changes are flowing through our tree as
expected instead of merged through driver maintainers (or at least not
done with conflicts).
There are several new boards added, and a couple of SoCs. In no particular
order:
* Rockchip RK3288 SoC support, including DTS for a dev board that they
have seeded with some community developers.
* Better support for Hardkernel Exynos4-based ODROID boards.
* CCF conversions (and dtsi contents) for several Renesas platforms.
* Gumstix Pepper (TI AM335x) board support
* TI eval board support for AM437x
* Allwinner A23 SoC, very similar to existing ones which mostly has
resulted in DT changes for support. Also includes support for an Ippo
tablet with the chipset.
* Allwinner A31 Hummingbird board support, not to be confused with the
SolidRun i.MX-based Hummingboard.
* Tegra30 Apalis board support
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Merge tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device-tree changes from Olof Johansson:
"Unlike the board branch, this keeps having large sets of changes for
every release, but that's quite expected and is so far working well.
Most of this is plumbing for various device bindings and new
platforms, but there's also a bit of cleanup and code removal for
things that are moved from platform code to DT contents (some OMAP
clock code in particular).
There's also a pinctrl driver for tegra here (appropriately acked),
that's introduced this way to make it more bisectable.
I'm happy to say that there were no conflicts at all with this branch
this release, which means that changes are flowing through our tree as
expected instead of merged through driver maintainers (or at least not
done with conflicts).
There are several new boards added, and a couple of SoCs. In no
particular order:
- Rockchip RK3288 SoC support, including DTS for a dev board that
they have seeded with some community developers.
- Better support for Hardkernel Exynos4-based ODROID boards.
- CCF conversions (and dtsi contents) for several Renesas platforms.
- Gumstix Pepper (TI AM335x) board support
- TI eval board support for AM437x
- Allwinner A23 SoC, very similar to existing ones which mostly has
resulted in DT changes for support. Also includes support for an
Ippo tablet with the chipset.
- Allwinner A31 Hummingbird board support, not to be confused with
the SolidRun i.MX-based Hummingboard.
- Tegra30 Apalis board support"
* tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (334 commits)
ARM: dts: Enable USB host0 (EHCI) on rk3288-evb
ARM: dts: add rk3288 ehci usb devices
ARM: dts: Turn on USB host vbus on rk3288-evb
ARM: tegra: apalis t30: fix device tree compatible node
ARM: tegra: paz00: Fix some indentation inconsistencies
ARM: zynq: DT: Clarify Xilinx Zynq platform
ARM: dts: rockchip: add watchdog node
ARM: dts: rockchip: remove pinctrl setting from radxarock uart2
ARM: dts: Add missing pinctrl for uart0/1 for exynos3250
ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250
ARM: dts: Add TMU dt node to monitor the temperature for exynos3250
ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250
ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only
ARM: dts: max77686 is exynos5250-snow only
ARM: zynq: DT: Remove DMA from board DTs
ARM: zynq: DT: Add CAN node
ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
ARM: dts: Add PMU DT node for exynos5260 SoC
ARM: EXYNOS: Add support for Exynos5410 PMU
ARM: dts: Add PMU to exynos5410
...
This is the bulk of new SoC enablement and other platform changes for 3.17:
* Samsung S5PV210 has been converted to DT and multiplatform
* Clock drivers and bindings for some of the lower-end i.MX 1/2 platforms
* Kirkwood, one of the popular Marvell platforms, is folded into the
mvebu platform code, removing mach-kirkwood.
* Hwmod data for TI AM43xx and DRA7 platforms.
* More additions of Renesas shmobile platform support
* Removal of plat-samsung contents that can be removed with S5PV210 being
multiplatform/DT-enabled and the other two old platforms being removed.
New platforms (most with only basic support right now):
* Hisilicon X5HD2 settop box chipset is introduced
* Mediatek MT6589 (mobile chipset) is introduced
* Broadcom BCM7xxx settop box chipset is introduced
+ as usual a lot other pieces all over the platform code.
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Merge tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Olof Johansson:
"This is the bulk of new SoC enablement and other platform changes for
3.17:
- Samsung S5PV210 has been converted to DT and multiplatform
- Clock drivers and bindings for some of the lower-end i.MX 1/2
platforms
- Kirkwood, one of the popular Marvell platforms, is folded into the
mvebu platform code, removing mach-kirkwood
- Hwmod data for TI AM43xx and DRA7 platforms
- More additions of Renesas shmobile platform support
- Removal of plat-samsung contents that can be removed with S5PV210
being multiplatform/DT-enabled and the other two old platforms
being removed
New platforms (most with only basic support right now):
- Hisilicon X5HD2 settop box chipset is introduced
- Mediatek MT6589 (mobile chipset) is introduced
- Broadcom BCM7xxx settop box chipset is introduced
+ as usual a lot other pieces all over the platform code"
* tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (240 commits)
ARM: hisi: remove smp from machine descriptor
power: reset: move hisilicon reboot code
ARM: dts: Add hix5hd2-dkb dts file.
ARM: debug: Rename Hi3716 to HIX5HD2
ARM: hisi: enable hix5hd2 SoC
ARM: hisi: add ARCH_HISI
MAINTAINERS: add entry for Broadcom ARM STB architecture
ARM: brcmstb: select GISB arbiter and interrupt drivers
ARM: brcmstb: add infrastructure for ARM-based Broadcom STB SoCs
ARM: configs: enable SMP in bcm_defconfig
ARM: add SMP support for Broadcom mobile SoCs
Documentation: arm: misc updates to Marvell EBU SoC status
Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoC
ARM: mvebu: fix build without platforms selected
ARM: mvebu: add cpuidle support for Armada 38x
ARM: mvebu: add cpuidle support for Armada 370
cpuidle: mvebu: add Armada 38x support
cpuidle: mvebu: add Armada 370 support
cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7
ARM: mvebu: export the SCU address
...
- Checkpatch fixes throughout the subsystem
- Use Regmap to handle IRQs in max77686, extcon-max77693 and mc13xxx-core
- Use DMA in rtsx_pcr
- Restrict building on unsupported architectures on timberdale, cs5535
- SPI hardening in cros_ec_spi
- More robust error handing in asic3, cros_ec, ab8500-debugfs,
max77686 and pcf50633-core
- Reorder PM runtime and regulator handing during shutdown in arizona
- Enable wakeup in cros_ec_spi
- Unused variable/code clean-up in pm8921-core, cros_ec, htc-i2cpld,
tps65912-spi, wm5110-tables and ab8500-debugfs
- Add regulator handing into suspend() in sec-core
- Remove pointless wrapper functions in extcon-max77693 and i2c-cros-ec-tunnel
- Use cross-architecture friendly data sizes in stmpe-i2c, arizona,
max77686 and tps65910
- Device Tree documentation updates throughout
- Provide power management support in max77686
- Few OF clean-ups in max77686
- Use manged resources in tps6105x
== New drivers/supported devices ==
- Add support for s2mpu02 to sec-core
- Add support for Allwinner A32 to sun6i-prcm
- Add support for Maxim 77802 in max77686
- Add support for DA9063 AD in da9063
- Add new driver for Intel PMICs (generic) and specifically Crystal Cove
== (Re-)moved drivers ==
- Move out keyboard functionality cros_ec ==> input/keyboard/cros_ec_keyb
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Merge tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD update from Lee Jones:
"Changes to existing drivers:
- checkpatch fixes throughout the subsystem
- use Regmap to handle IRQs in max77686, extcon-max77693 and
mc13xxx-core
- use DMA in rtsx_pcr
- restrict building on unsupported architectures on timberdale,
cs5535
- SPI hardening in cros_ec_spi
- more robust error handing in asic3, cros_ec, ab8500-debugfs,
max77686 and pcf50633-core
- reorder PM runtime and regulator handing during shutdown in arizona
- enable wakeup in cros_ec_spi
- unused variable/code clean-up in pm8921-core, cros_ec, htc-i2cpld,
tps65912-spi, wm5110-tables and ab8500-debugfs
- add regulator handing into suspend() in sec-core
- remove pointless wrapper functions in extcon-max77693 and
i2c-cros-ec-tunnel
- use cross-architecture friendly data sizes in stmpe-i2c, arizona,
max77686 and tps65910
- devicetree documentation updates throughout
- provide power management support in max77686
- few OF clean-ups in max77686
- use manged resources in tps6105x
New drivers/supported devices:
- add support for s2mpu02 to sec-core
- add support for Allwinner A32 to sun6i-prcm
- add support for Maxim 77802 in max77686
- add support for DA9063 AD in da9063
- new driver for Intel PMICs (generic) and specifically Crystal Cove
(Re-)moved drivers ==
- move out keyboard functionality cros_ec ==> input/keyboard/cros_ec_keyb"
* tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (101 commits)
MAINTAINERS: Update MFD repo location
mfd: omap-usb-host: Fix improper mask use.
mfd: arizona: Only free the CTRLIF_ERR IRQ if we requested it
mfd: arizona: Add missing handling for ISRC3 under/overclocked
mfd: wm5110: Add new interrupt register definitions
mfd: arizona: Rename thermal shutdown interrupt
mfd: wm5110: Add in the output done interrupts
mfd: wm5110: Remove non-existant interrupts
mfd: tps65912-spi: Remove unused variable
mfd: htc-i2cpld: Remove unused code
mfd: da9063: Add support for AD silicon variant
mfd: arizona: Map MICVDD from extcon device to the Arizona core
mfd: arizona: Add MICVDD to mapped regulators for wm8997
mfd: max77686: Ensure device type IDs are architecture agnostic
mfd: max77686: Add Maxim 77802 PMIC support
mfd: tps6105x: Use managed resources when allocating memory
mfd: wm8997-tables: Suppress 'line over 80 chars' warnings
mfd: kempld-core: Correct a variety of checkpatch warnings
mfd: ipaq-micro: Fix coding style errors/warnings reported by checkpatch
mfd: si476x-cmd: Remedy checkpatch style complains
...
Here is the big USB driver update for 3.17-rc1.
Loads of gadget driver changes in here, including some big file
movements to make things easier to manage over time. There's also the
usual xhci and uas driver updates, and a handful of other changes in
here. The changelog has the full details.
All of these have been in linux-next for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB updates from Greg KH:
"Here is the big USB driver update for 3.17-rc1.
Loads of gadget driver changes in here, including some big file
movements to make things easier to manage over time. There's also the
usual xhci and uas driver updates, and a handful of other changes in
here. The changelog has the full details.
All of these have been in linux-next for a while"
* tag 'usb-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (211 commits)
USB: devio: fix issue with log flooding
uas: Log a warning when we cannot use uas because the hcd lacks streams
uas: Only complain about missing sg if all other checks succeed
xhci: Add missing checks for xhci_alloc_command failure
xhci: Rename Asrock P67 pci product-id to EJ168
xhci: Blacklist using streams on the Etron EJ168 controller
uas: Limit qdepth to 32 when connected over usb-2
uwb/whci: use correct structure type name in sizeof
usb-core bInterval quirk
USB: serial: ftdi_sio: Add support for new Xsens devices
USB: serial: ftdi_sio: Annotate the current Xsens PID assignments
usb: chipidea: debug: fix sparse non static symbol warnings
usb: ci_hdrc_imx doc: fsl,usbphy is required
usb: ci_hdrc_imx: Return -EINVAL for missing USB PHY
usb: core: allow zero packet flag for interrupt urbs
usb: lvstest: Fix sparse warnings generated by kbuild test bot
USB: core: hcd-pci: free IRQ before disabling PCI device when shutting down
phy: miphy365x: Represent each PHY channel as a DT subnode
phy: miphy365x: Provide support for the MiPHY356x Generic PHY
phy: miphy365x: Add Device Tree bindings for the MiPHY365x
...
drivers and fixes/enhancements to existing clock drivers. There are also
some non-critical fixes and improvements to the framework core.
Changes to the clock framework core include:
* improvements to printks on errors
* flattening the previously hierarchal structure of per-clock entries
in debugfs
* allow per-clock debugfs entries that are specific to a particular
clock driver
* configure initial clock parent and/or initial clock rate from Device
Tree
* several feature enhancements to the composite clock type
* misc fixes
New clock drivers added include:
* TI Palmas PMIC
* Allwinner A23 SoC
* Qualcomm APQ8084 and IPQ8064 SoCs
* Rockchip rk3188, rk3066 and rk3288 SoCs
* STMicroelectronics STiH407 SoC
* Cirrus Logic CLPS711X SoC
Many fixes, feature enhancements and further clock tree support for
existing clock drivers also were merged, such as Samsung's "ARMCLK down"
power saving feature for their Exynos4 & Exynos5 SoCs.
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Merge tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux
Pull clock framework updates from Mike Turquette:
"The clock framework changes for 3.17 are mostly additions of new clock
drivers and fixes/enhancements to existing clock drivers. There are
also some non-critical fixes and improvements to the framework core.
Changes to the clock framework core include:
- improvements to printks on errors
- flattening the previously hierarchal structure of per-clock entries
in debugfs
- allow per-clock debugfs entries that are specific to a particular
clock driver
- configure initial clock parent and/or initial clock rate from
Device Tree
- several feature enhancements to the composite clock type
- misc fixes
New clock drivers added include:
- TI Palmas PMIC
- Allwinner A23 SoC
- Qualcomm APQ8084 and IPQ8064 SoCs
- Rockchip rk3188, rk3066 and rk3288 SoCs
- STMicroelectronics STiH407 SoC
- Cirrus Logic CLPS711X SoC
Many fixes, feature enhancements and further clock tree support for
existing clock drivers also were merged, such as Samsung's "ARMCLK
down" power saving feature for their Exynos4 & Exynos5 SoCs"
* tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
clk: Add missing of_clk_set_defaults export
clk: checking wrong variable in __set_clk_parents()
clk: Propagate any error return from debug_init()
clk: clps711x: Add DT bindings documentation
clk: Add CLPS711X clk driver
clk: st: Use round to closest divider flag
clk: st: Update frequency tables for fs660c32 and fs432c65
clk: st: STiH407: Support for clockgenA9
clk: st: STiH407: Support for clockgenD0/D2/D3
clk: st: STiH407: Support for clockgenC0
clk: st: Add quadfs reset handling
clk: st: Add polarity bit indication
clk: st: STiH407: Support for clockgenA0
clk: st: STiH407: Support for A9 MUX Clocks
clk: st: STiH407: Support for Flexgen Clocks
clk: st: Adds Flexgen clock binding
clk: st: Remove uncessary (void *) cast
clk: st: use static const for clkgen_pll_data tables
clk: st: use static const for stm_fs tables
clk: st: Update ST clock binding documentation
...
The nbpfaxi dmaengine driver doesn't define any new bindings, it only
uses standard dmaengine bindings and defines 3 flags for the 3rd parameter
of the "dmas" property.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This adds the clock driver for Cirrus Logic CLPS711X series SoCs
using common clock infrastructure.
Designed primarily for migration CLPS711X subarch for multiplatform & DT,
for this as the "OF" and "non-OF" calls implemented.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This is a dependency for the rk3288 DT updates, the branch should
first get merged through Mike's clk git.
* 'clk-rockchip' of git://git.linaro.org/people/mike.turquette/linux:
ARM: rockchip: Select ARCH_HAS_RESET_CONTROLLER
clk: rockchip: add clock controller for rk3288
dt-bindings: add documentation for rk3288 cru
clk: rockchip: add clock driver for rk3188 and rk3066 clocks
dt-bindings: add documentation for rk3188 clock and reset unit
clk: rockchip: add reset controller
clk: rockchip: add clock type for pll clocks and pll used on rk3066
clk: rockchip: add basic infrastructure for clock branches
clk: composite: improve rate_hw sanity check logic
clk: composite: allow read-only clocks
clk: composite: support determine_rate using rate_ops->round_rate + mux_ops->set_parent
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is a dependency for the rk3288 DT updates, the branch should
first get merged through Mike's clk git.
* 'clk-rockchip' of git://git.linaro.org/people/mike.turquette/linux:
ARM: rockchip: Select ARCH_HAS_RESET_CONTROLLER
clk: rockchip: add clock controller for rk3288
dt-bindings: add documentation for rk3288 cru
clk: rockchip: add clock driver for rk3188 and rk3066 clocks
dt-bindings: add documentation for rk3188 clock and reset unit
clk: rockchip: add reset controller
clk: rockchip: add clock type for pll clocks and pll used on rk3066
clk: rockchip: add basic infrastructure for clock branches
clk: composite: improve rate_hw sanity check logic
clk: composite: allow read-only clocks
clk: composite: support determine_rate using rate_ops->round_rate + mux_ops->set_parent
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- support common clock framework for s5pv210 clock
- add generic PHY driver on s5pv210 to support it via DT
- add dt support for s5pv210-goni, smdkc110, smdkv210 and torbreck boards
- remove board files from mach-s5pv210 and unused codes
- enable multiplatform for s5pv210
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Merge tag 's5pv210-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
Merge "Samsung S5PV210 DT support for v3.17" from Kukjin Kim:
- support common clock framework for s5pv210 clock
- add generic PHY driver on s5pv210 to support it via DT
- add dt support for s5pv210-goni, smdkc110, smdkv210 and torbreck boards
- remove board files from mach-s5pv210 and unused codes
- enable multiplatform for s5pv210
* tag 's5pv210-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
clk: samsung: s5pv210: Remove legacy board support
ARM: SAMSUNG: Remove remaining legacy code
gpio: samsung: Remove legacy support of S5PV210
ARM: S5PV210: Enable multi-platform build support
cpufreq: s5pv210: Make the driver multiplatform aware
ARM: S5PV210: Register cpufreq platform device
ARM: S5PV210: move debug-macro.S into the common space
ARM: S5PV210: Untie PM support from legacy code
ARM: S5PV210: Remove support for board files
ARM: dts: Add Device tree for s5pc110/s5pv210 boards
ARM: dts: Add Device tree for s5pv210 SoC
ARM: S5PV210: Add board file for boot using Device Tree
phy: Add support for S5PV210 to the Exynos USB 2.0 PHY driver
clk: samsung: Add S5PV210 Audio Subsystem clock driver
ARM: SAMSUNG: Remove legacy clock code
serial: samsung: Remove support for legacy clock code
cpufreq: s3c24xx: Remove some dead code
ARM: S5PV210: Migrate clock handling to Common Clock Framework
clk: samsung: Add clock driver for S5PV210 and compatible SoCs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This patch corrects mistyped author's name in four header files. While
at it, a copy/paste error in author's e-mail in one of the headers is
also fixed.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
This patch adds definitions of clocks that are used to drive clock
output signals of particular CMU sub-blocks that are then fed to PMU and
handled by Exynos CLKOUT driver added in further patch.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
These patches add support for a handful of Qualcomm's SoC clock
controllers: APQ8084 gcc and mmcc, IPQ8064 gcc, and APQ8064.
There's also a small collection of bug fixes that aren't critical
-rc worthy regressions because the consumer drivers aren't present
or using the buggy clocks and one optimization for HDMI.
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Merge tag 'qcom-clocks-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into clk-next-msm
qcom clock changes for 3.17
These patches add support for a handful of Qualcomm's SoC clock
controllers: APQ8084 gcc and mmcc, IPQ8064 gcc, and APQ8064.
There's also a small collection of bug fixes that aren't critical
-rc worthy regressions because the consumer drivers aren't present
or using the buggy clocks and one optimization for HDMI.
- L2 cache regression fix for a warning about trying to access
a read-only register
- GPMC ECC software fallback regression fix for omap3
- Fix for dra7 pinctrl pull-up direction that causes signal issues
for anybody trying to use the internal pull up or down
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Merge tag 'omap-for-v3.16/fixes-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Merge "Two regression fixes for omaps and one fix for device
signaling" from Tony Lindgren:
- L2 cache regression fix for a warning about trying to access
a read-only register
- GPMC ECC software fallback regression fix for omap3
- Fix for dra7 pinctrl pull-up direction that causes signal issues
for anybody trying to use the internal pull up or down
* tag 'omap-for-v3.16/fixes-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: gpmc: fix gpmc_hwecc_bch_capable()
pinctrl: dra: dt-bindings: Fix pull enable/disable
ARM: OMAP2+: l2c: squelch warning dump on power control setting
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The DRA74/72 control module pins have a weak pull up and pull down.
This is configured by bit offset 17. if BIT(17) is 1, a pull up is
selected, else a pull down is selected.
However, this pull resisstor is applied based on BIT(16) -
PULLUDENABLE - if BIT(18) is *0*, then pull as defined in BIT(17) is
applied, else no weak pulls are applied. We defined this in reverse.
Reference: Table 18-5 (Description of the pad configuration register
bits) in Technical Reference Manual Revision (DRA74x revision Q:
SPRUHI2Q Revised June 2014 and DRA72x revision F: SPRUHP2F - Revised
June 2014)
Fixes: 6e58b8f1da ("ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm board")
Signed-off-by: Nishanth Menon <nm@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This provides the shared header file which will be reference from both
the MiPHY365x driver and its associated Device Tree node(s).
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
- add callbacks exynos_suspend() and exynos_powered_up()
for support cpuidle through mcpm
- skip exynos_cpuidle for exynos5420 because is uses
cpuidle-big-liggle generic cpuidle driver
- add generic functions to calculate cpu number is used
for pmu and this is required for exynos5420 multi-cluster
- add of_device_id structure for big.LITTLE cpuidle and
add "samsung,exynos5420" compatible string for exynos5420
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Merge tag 'exynos-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
Merge "Samsung exynos cpuidle update for v3.17" from Kukjin Kim:
- add callbacks exynos_suspend() and exynos_powered_up()
for support cpuidle through mcpm
- skip exynos_cpuidle for exynos5420 because is uses
cpuidle-big-liggle generic cpuidle driver
- add generic functions to calculate cpu number is used
for pmu and this is required for exynos5420 multi-cluster
- add of_device_id structure for big.LITTLE cpuidle and
add "samsung,exynos5420" compatible string for exynos5420
* tag 'exynos-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: populate suspend and powered_up callbacks for mcpm
ARM: EXYNOS: do not allow cpuidle registration for exynos5420
cpuidle: big.LITTLE: init driver for exynos5420
cpuidle: big.LITTLE: Add ARCH_EXYNOS entry in config
ARM: EXYNOS: add generic function to calculate cpu number
cpuidle: big.LITTLE: add of_device_id structure
+ Linux 3.16-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Adds device tree bindings and a driver for the XUSB pad controller found
on Tegra114 and later. This is a prerequisites for PCIe, SATA and XUSB
drivers which are all currently being reviewed or pending for merge.
This is a separate branch in case it needs to be pulled into the pinctrl
tree to resolve conflicts.
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Merge tag 'tegra-for-3.17-xusb-padctl' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Merge "ARM: tegra: Add XUSB pad controller support" from Thierry Reding:
Adds device tree bindings and a driver for the XUSB pad controller found
on Tegra114 and later. This is a prerequisites for PCIe, SATA and XUSB
drivers which are all currently being reviewed or pending for merge.
This is a separate branch in case it needs to be pulled into the pinctrl
tree to resolve conflicts.
* tag 'tegra-for-3.17-xusb-padctl' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
pinctrl: Add NVIDIA Tegra XUSB pad controller support
of: Add NVIDIA Tegra XUSB pad controller binding
Signed-off-by: Olof Johansson <olof@lixom.net>
- Document and use new cadence serial binding
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Merge tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx into next/dt
Merge "Xilinx Zynq changes for v3.17" from Michal Simek:
arm: Xilinx Zynq dt patches for v3.17
- Document and use new cadence serial binding
* tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx:
ARM: zynq: DT: Migrate UART to Cadence binding
tty: cadence: Document DT binding
+ Linux 3.16-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add device tree sources and pin function header for i.MX6SX SoC
- Initial imx6sx-sdb board support with FEC, MMC, USB, PMIC, Audio
and GPIO key enabled
- New board support: mbimxsd25 and mbimxsd27 from Eukrea, aristainetos
imx6dl boards, Rex Pro and Basic, Ka-Ro TX6
- Restructure imx6qdl-wandboard.dtsi for new rev C1 board
- Split M28EVK and M53EVK into SoM and EVK parts
- A few correction around SDMA, SSI and SATA device nodes
- Add eSATA support for Cubox-i board
- Updates on edmqmx6 to enable PCIe, I2C and CAN
- Use DT macro for clock ID for imx27 and imx6qdl
- Add FlexCAN support for VF610 SoC
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Merge tag 'imx-dt-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Merge "ARM: imx: device tree updates for 3.17" from Shawn Guo:
The i.MX device tree updates for 3.17:
- Add device tree sources and pin function header for i.MX6SX SoC
- Initial imx6sx-sdb board support with FEC, MMC, USB, PMIC, Audio
and GPIO key enabled
- New board support: mbimxsd25 and mbimxsd27 from Eukrea, aristainetos
imx6dl boards, Rex Pro and Basic, Ka-Ro TX6
- Restructure imx6qdl-wandboard.dtsi for new rev C1 board
- Split M28EVK and M53EVK into SoM and EVK parts
- A few correction around SDMA, SSI and SATA device nodes
- Add eSATA support for Cubox-i board
- Updates on edmqmx6 to enable PCIe, I2C and CAN
- Use DT macro for clock ID for imx27 and imx6qdl
- Add FlexCAN support for VF610 SoC
* tag 'imx-dt-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (125 commits)
ARM: dts: vf610: add FlexCAN node
ARM: dts: add initial Rex Basic board support
ARM: dts: add initial Rex Pro board support
ARM: dts: mx5: Split M53EVK into SoM and EVK parts
ARM: dts: imx6: RIoTboard explicitly define pad settings
ARM: dts: vf610: fix length of eshdc1 register property
ARM: dts: Restructure imx6qdl-wandboard.dtsi for new rev C1 board.
ARM: dts: imx53: correct clock-names of SATA node
ARM: imx6: Align ssi nodes between mx6 variants
ARM: i.MX27 clk: dts: Use clock defines in DTS files
ARM: dts: imx: correct sdma compatbile for imx6sl and imx6sx
ARM: dts: imx6sx-sdb: Add audio support
ARM: dts: imx6sx: Pass the fsl,fifo-depth property
ARM: dts: imx6sx: Fix sdma node
ARM: dts: imx6: edmqmx6: Add can bus
ARM: dts: imx6: edmqmx6: Add two other i2c buses
ARM: dts: imx6: edmqmx6: Add PCIe support
ARM: dts: imx25-pdk: Add USB OTG support
ARM: dts: i.MX53: add aipstz nodes
ARM: dts: mxs: Split M28EVK into SoM and EVK parts
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds a driver for clock controller being a part of Audio
Subsystem present on S5PV210 and compatible SoCs. It is used to provide
clocks for other IP blocks of this subsystem.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 and compatible SoCs. The driver is just added, without enabling it yet.
Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[t.figa: Added support for other SoC variants and clock output. Fixed
remaining minor issues.]
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Extend the clock control for FlexCAN with the second gate which
enable the clocks in the Clock Divider (CCM_CSCDR2) register too.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Use clock defines in order to make devicetrees more human readable.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch adds devicetree support CCM module for i.MX21 CPUs.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Instead of using enum for clock ID, let's switch imx6qdl clock driver to
use macro. In this case, device tree can reuse these macros to improve
readability.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch adds devicetree support CCM module for i.MX1 (MC9328MX1) CPUs.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The APQ8064 multimedia clock controller is fairly similar to the
8960 multimedia clock controller, except that gfx2d0/1 has been
removed and the gfx3d frequency is slightly faster when using the
newly introduced PLL15. We also add vcap clocks and a couple new
TV clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Add a driver for the global clock controller found on IPQ8064 based
platforms. This should allow most non-multimedia device drivers to probe
and control their clocks.
This is currently missing clocks for USB HSIC and networking devices.
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Add support for the multimedia clock controller found on the APQ8084
based platforms. This will allow the multimedia device drivers to
control their clocks.
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
[sboyd: Rework parent mapping to avoid conflicts]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Samsung, ST & TI. Most of them are of the "this hardware won't work
without this fix" variety, including patches that fix platforms that did
not boot under certain configurations. Other fixes are the result of
changes to the clock core introduced in 3.15 that had subtle impacts on
the clock drivers.
There are no fixes to the clock framework core in this pull request.
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Merge tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux
Pull clock driver fixes from Mike Turquette:
"This batch of fixes is for a handful of clock drivers from Allwinner,
Samsung, ST & TI. Most of them are of the "this hardware won't work
without this fix" variety, including patches that fix platforms that
did not boot under certain configurations. Other fixes are the result
of changes to the clock core introduced in 3.15 that had subtle
impacts on the clock drivers.
There are no fixes to the clock framework core in this pull request"
* tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux:
clk: spear3xx: Set proper clock parent of uart1/2
clk: spear3xx: Use proper control register offset
clk: qcom: HDMI source sel is 3 not 2
clk: sunxi: fix devm_ioremap_resource error detection code
clk: s2mps11: Fix double free corruption during driver unbind
clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled
clk: exynos5420: Remove aclk66_peric from the clock tree description
clk/exynos5250: fix bit number for tv sysmmu clock
clk: s3c64xx: Hookup SPI clocks correctly
clk: samsung: exynos4: Remove SRC_MASK_ISP gates
clk: samsung: add more aliases for s3c24xx
clk: samsung: fix several typos to fix boot on s3c2410
clk: ti: set CLK_SET_RATE_NO_REPARENT for ti,mux-clock
clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled
clk: ti: dra7: return error code in failure case
clk: ti: apll: not allocating enough data
Add the clock tree definition for the new rk3288 SoC.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This adds a clock driver that handles the specific muxes, dividers and gates
of rk3188 and rk3066 SoCs.
The structure of the clock list resembles the arrangement of their
counterparts in the clock architecture diagrams found in the SoC
documentation.
Clocks exported to the clock provider are currently limited to well known
or measured ones. So additional clock exports may be necessary in the future.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Add the necessary clocks for SATA, PCIe and UFS to the
APQ8084 global clock controller (GCC). This will allow
the above device drivers to control their clocks.
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This patch adds support for the global clock controller found on
the APQ8084 based devices. This includes UART, I2C, SPI etc.
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This patch adds the device tree binding documentation for the XUSB pad
controller found on NVIDIA Tegra SoCs. It exposes both pinmuxing and PHY
capabilities.
Tested-by: Mikko Perttunen <mperttunen@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Adds IDs for MUX clocks to be used by power domain for MFC
for doing re-parenting while pd on/off.
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
The macro name for enable3 pin is named as AS3722_EXT_CONTROL_PIN_ENABLE2
which is conflict with the enable2 pin.
Correct this macro name to correctly reflect the enable pin i.e.
AS3722_EXT_CONTROL_PIN_ENABLE3.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reported-by: Dan Willemsen <dwillemsen@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This pull request contains fixes for various issues found while testing
-rc versions of Linux 3.16. Mostly two kinds of patches:
* Fixes of incorrectly defined clocks
1) a37c82a clk: samsung: exynos4: Remove SRC_MASK_ISP gates
Issue present since v3.10.
2) 0b1643b clk/exynos5250: fix bit number for tv sysmmu clock
Issue present since v3.16.
3) 44ff025 clk: exynos5420: Remove aclk66_peric from the clock tree description
Issue present since v3.11.
* Adding things missed by original patches
1) cec1cde clk: samsung: fix several typos to fix boot on s3c2410
2) 34ece9e clk: samsung: add more aliases for s3c24xx
Both issues present since the driver was added in v3.16.
3) a92dda4 clk: s3c64xx: Hookup SPI clocks correctly
Issue present since v3.12.
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Merge tag 'for_3.16/samsung-clk-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk into clk-fixes-samsung
Samsung clock fixes for v3.16.
This pull request contains fixes for various issues found while testing
-rc versions of Linux 3.16. Mostly two kinds of patches:
* Fixes of incorrectly defined clocks
1) a37c82a clk: samsung: exynos4: Remove SRC_MASK_ISP gates
Issue present since v3.10.
2) 0b1643b clk/exynos5250: fix bit number for tv sysmmu clock
Issue present since v3.16.
3) 44ff025 clk: exynos5420: Remove aclk66_peric from the clock tree description
Issue present since v3.11.
* Adding things missed by original patches
1) cec1cde clk: samsung: fix several typos to fix boot on s3c2410
2) 34ece9e clk: samsung: add more aliases for s3c24xx
Both issues present since the driver was added in v3.16.
3) a92dda4 clk: s3c64xx: Hookup SPI clocks correctly
Issue present since v3.12.
Palmas class of devices can provide 32K clock(s) to be used by other devices
on the board. Depending on the actual device the provided clocks can be:
CLK32K_KG and CLK32K_KGAUDIO
or only one:
CLK32K_KG (TPS659039 for example)
Use separate compatible flags for the two 32K clock.
A system which needs or have only one of the 32k clock from
Palmas will need to add node(s) for each clock as separate section
in the dts file.
The two compatible property is:
"ti,palmas-clk32kg" for clk32kg clock
"ti,palmas-clk32kgaudio" for clk32kgaudio clock
Apart from the register control of the clocks - which is done via
the clock API there is a posibility to enable the external sleep
control. In this way the clock can be enabled/disabled on demand by the
user of the clock.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Exynos4 has saveral PPMUs and each of them has operation clock which
can be gated through CMU's SFR control.
New clocks are listed below. All clocks are added as a gate-typed clock.
CLK_PPMULEFT, CLK_PPMURIGHT, CLK_PPMUCAMIF, CLK_PPMUTV, CLK_PPMUMFC_L,
CLK_PPMUMFC_R, CLK_G3D, CLK_PPMUIMAGE, CLK_PPMULCD0, CLK_PPMULCD1,
CLK_PPMUFILE, CLK_PPMUGPS, CLK_PPMUDMC0, CLK_PPMUDMC1, CLK_PPMUCPU,
CLK_PPMUACP,
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
The "aclk66_peric" clock is a gate clock with a whole bunch of gates
underneath it. This big gate isn't very useful to include in our
clock tree. If any of the children need to be turned on then the big
gate will need to be on anyway. ...and there are plenty of other "big
gates" that aren't described in our clock tree, some of which shut off
collections of clocks that have no relationship in the hierarchy so
are hard to model.
"aclk66_peric" is causing earlyprintk problems since it gets disabled
as part of the boot process, so let's just remove it.
Strangely (and for no good reason) this clock is exported as part of
the common clock bindings. Remove it since there are no in-kernel
device trees using it and no reason anyone out of tree should refer to
it either.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
- Use GPIO for card CD/WP on imx51-babbage and eukrea-mbimxsd51,
because controller base CD/WP is not working in esdhc driver due to
runtime PM support
- A couple of random ventana gw5xxx board fixes
- Add IMX_IPUV3_CORE back to defconfig, which gets lost when moving
IPUv3 driver out of staging tree
- Fix enet/fec clock selection on imx6sl
- Fix display node on imx53-m53evk board
- A couple of Cubox-i updates from Russell, which were omitted from
the merge window due to dependency
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Merge tag 'imx-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Pull "i.MX fixes for 3.16" from Shawn Guo:
- Use GPIO for card CD/WP on imx51-babbage and eukrea-mbimxsd51,
because controller base CD/WP is not working in esdhc driver due to
runtime PM support
- A couple of random ventana gw5xxx board fixes
- Add IMX_IPUV3_CORE back to defconfig, which gets lost when moving
IPUv3 driver out of staging tree
- Fix enet/fec clock selection on imx6sl
- Fix display node on imx53-m53evk board
- A couple of Cubox-i updates from Russell, which were omitted from
the merge window due to dependency
* tag 'imx-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx51-eukrea-mbimxsd51-baseboard: unbreak esdhc.
ARM: dts: imx51-babbage: Fix esdhc setup
ARM: dts: mx5: Move the display out of soc {} node
ARM: dts: mx5: Fix IPU port node placement
ARM: imx_v6_v7_defconfig: Enable CONFIG_IMX_IPUV3_CORE
ARM: dts: hummingboard/cubox-i: move usb otg configuration to platform level
ARM: dts: cubox-i: add support for PWM-driven front panel LED
ARM: dts: imx6: ventana: correct gw52xx sgtl5000 clock source
ARM: dts: imx6qdl-gw5xxx: Fix Linear Technology vendor prefix
ARM: dts: imx6: ventana: fix include typo
ARM: dts: imx6sl: correct the fec ipg clock source
ARM: imx6sl: add missing enet clock for imx6sl
This patch fixes two problems: -
1) The device tree isn't currently providing sti-ethclk which is
required by the dwmac glue code to correctly configure the ethernet
PHY clock speed.
This means depending on what the bootloader/jtag has
configured this clock to, and what switch/hub the board is plugged
into you most likely will NOT successfully negotiate a ethernet link.
2) The stmmaceth clock was associated with the wrong clock. It was
referencing the PHY clock rather than the interconnect clock which
clocks the IP.
This patch also brings us closer to not having to boot the upstream
kernel with the clk_ignore_unused parameter.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
This patch adds the device tree clock node for the PCIe Controller
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This patch adds the device tree clock node for the PCIe Controller
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
driver additions and fixes. There are additions to the clock core code
for some of the basic types (e.g. the common divider type has some fixes
and featured added to it).
One minor annoyance is a last-minute dependency that wasn't handled
quite right. ba0fae3 in this pull request depends on
include/dt-bindings/clock/berlin2.h, which is already in your tree via
the arm-soc pull request. Building for the berlin platform will break
when the clk tree is built on it's own, but merged into your master
branch everything should be fine.
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Merge tag 'clk-for-linus-3.16' of git://git.linaro.org/people/mike.turquette/linux into next
Pull clock framework updates from Mike Turquette:
"The clock framework changes for 3.16 are pretty typical: mostly clock
driver additions and fixes. There are additions to the clock core
code for some of the basic types (e.g. the common divider type has
some fixes and featured added to it).
One minor annoyance is a last-minute dependency that wasn't handled
quite right. Commit ba0fae3b06 ("clk: berlin: add core clock driver
for BG2/BG2CD") in this pull request depends on
include/dt-bindings/clock/berlin2.h, which is already in your tree via
the arm-soc pull request. Building for the berlin platform will break
when the clk tree is built on it's own, but merged into your master
branch everything should be fine"
* tag 'clk-for-linus-3.16' of git://git.linaro.org/people/mike.turquette/linux: (75 commits)
mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs
clk: export __clk_round_rate for providers
clk: versatile: free icst on error return
clk: qcom: Return error pointers for unimplemented clocks
clk: qcom: Support msm8974pro global clock control hardware
clk: qcom: Properly support display clocks on msm8974
clk: qcom: Support display RCG clocks
clk: qcom: Return highest rate when round_rate() exceeds plan
clk: qcom: Fix mmcc-8974's PLL configurations
clk: qcom: Fix clk_rcg2_is_enabled() check
clk: berlin: add core clock driver for BG2Q
clk: berlin: add core clock driver for BG2/BG2CD
clk: berlin: add driver for BG2x complex divider cells
clk: berlin: add driver for BG2x simple PLLs
clk: berlin: add driver for BG2x audio/video PLL
clk: st: Terminate of match table
clk/exynos4: Fix compilation warning
ARM: shmobile: r8a7779: Add clock index macros for DT sources
clk: divider: Fix overflow in clk_divider_bestdiv
clk: u300: Terminate of match table
...
As with previous release, this continues to be among the largest branches
we merge, with lots of new contents.
New things for this release are among other things:
- DTSI contents for the new SoCs supported in 3.16 (see SoC pull request)
- Qualcomm APQ8064 and APQ8084 SoCs and eval boards
- Nvidia Jetson TK1 development board (Tegra T124-based)
Two new SoCs that didn't need enough new platform code to stand out
enough for me to notice when writing the SoC tag, but that adds new DT
contents are:
- TI DRA72
- Marvell Berlin 2Q
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Merge tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next
Pull ARM SoC devicetree updates from Olof Johansson:
"As with previous release, this continues to be among the largest
branches we merge, with lots of new contents.
New things for this release are among other things:
- DTSI contents for the new SoCs supported in 3.16 (see SoC pull request)
- Qualcomm APQ8064 and APQ8084 SoCs and eval boards
- Nvidia Jetson TK1 development board (Tegra T124-based)
Two new SoCs that didn't need enough new platform code to stand out
enough for me to notice when writing the SoC tag, but that adds new DT
contents are:
- TI DRA72
- Marvell Berlin 2Q"
* tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (500 commits)
ARM: dts: add secure firmware support for exynos5420-arndale-octa
ARM: dts: add pmu sysreg node to exynos3250
ARM: dts: correct the usb phy node in exynos5800-peach-pi
ARM: dts: correct the usb phy node in exynos5420-peach-pit
ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410
ARM: dts: add dts files for exynos3250 SoC
ARM: dts: add mfc node for exynos5800
ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-pi
ARM: dts: enable fimd for exynos5800-peach-pi
ARM: dts: enable display controller for exynos5800-peach-pi
ARM: dts: enable hdmi for exynos5800-peach-pi
ARM: dts: add dts file for exynos5800-peach-pi board
ARM: dts: add dts file for exynos5800 SoC
ARM: dts: add dts file for exynos5260-xyref5260 board
ARM: dts: add dts files for exynos5260 SoC
ARM: dts: update watchdog node name in exynos5440
ARM: dts: use key code macros on Origen and Arndale boards
ARM: dts: enable RTC and WDT nodes on Origen boards
ARM: dts: qcom: Add APQ8084-MTP board support
ARM: dts: qcom: Add APQ8084 SoC support
...
The bulk of this branch is updates for Renesas Shmobile. They are still
doing some enablement for classic boards first, and then come up with DT
bindings when they've had a chance to learn more about the hardware. Not
necessarily a bad way to go about it, and they're looking at moving some
of the temporary board code resulting from it to drivers/staging instead
to avoid the churn here.
As a result of the shmobile clock cleanups, we end up merging quite a
bit of SH code here as well. We ended up merging it here instead of in
the cleanup branch due to the other board changes depending on it.
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Merge tag 'boards-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next
Pull ARM SoC board support updates from Olof Johansson:
"The bulk of this branch is updates for Renesas Shmobile. They are
still doing some enablement for classic boards first, and then come up
with DT bindings when they've had a chance to learn more about the
hardware. Not necessarily a bad way to go about it, and they're
looking at moving some of the temporary board code resulting from it
to drivers/staging instead to avoid the churn here.
As a result of the shmobile clock cleanups, we end up merging quite a
bit of SH code here as well. We ended up merging it here instead of
in the cleanup branch due to the other board changes depending on it"
* tag 'boards-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (130 commits)
ARM: davinci: remove checks for CONFIG_USB_MUSB_PERIPHERAL
ARM: add drivers for Colibri T30 to multi_v7_defconfig
ARM: shmobile: Remove Genmai reference DTS
ARM: shmobile: Let Genmai multiplatform boot with Genmai DTB
ARM: shmobile: Sync Genmai DTS with Genmai reference DTS
ARM: shmobile: genmai-reference: Remove legacy clock support
ARM: shmobile: Remove non-multiplatform Genmai reference support
ARM: configs: enable XHCI mvebu support in multi_v7_defconfig
ARM: OMAP: replace checks for CONFIG_USB_GADGET_OMAP
ARM: OMAP: AM3517EVM: remove check for CONFIG_PANEL_SHARP_LQ043T1DG01
ARM: OMAP: SX1: remove check for CONFIG_SX1_OLD_FLASH
ARM: OMAP: remove some dead code
ARM: OMAP: omap3stalker: remove two Kconfig macros
ARM: tegra: tegra_defconfig updates
ARM: shmobile: r7s72100: use workaround for non DT-clocks
ARM: shmobile: Add forward declaration of struct clk to silence warning
ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock support
ARM: shmobile: r7s72100: add spi clocks to dtsi
ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock support
ARM: shmobile: r7s72100: add i2c clocks to dtsi
...
A quite large set of SoC updates this cycle. In no particular order:
- Multi-cluster power management for Samsung Exynos, adding support for
big.LITTLE CPU switching on EXYNOS5
- SMP support for Marvell Armada 375 and 38x
- SMP rework on Allwinner A31
- Xilinx Zynq support for SOC_BUS, big endian
- Marvell orion5x platform cleanup, modernizing the implementation and
moving to DT.
- _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so
that their platform can be enabled in the same kernel binary as most
of the other v7 platforms in the tree. \o/ The work isn't quite complete,
there's some driver fixes still needed, but the basics now work.
New SoC support added:
- Freescale i.MX6SX
- LSI Axxia AXM55xx SoCs
- Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800
- STi STIH407
Plus a large set of various smaller updates for different platforms. I'm
probably missing some important one here.
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Merge tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next
Pull part one of ARM SoC updates from Olof Johansson:
"A quite large set of SoC updates this cycle. In no particular order:
- Multi-cluster power management for Samsung Exynos, adding support
for big.LITTLE CPU switching on EXYNOS5
- SMP support for Marvell Armada 375 and 38x
- SMP rework on Allwinner A31
- Xilinx Zynq support for SOC_BUS, big endian
- Marvell orion5x platform cleanup, modernizing the implementation
and moving to DT.
- _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so
that their platform can be enabled in the same kernel binary as
most of the other v7 platforms in the tree. \o/
The work isn't quite complete, there's some driver fixes still
needed, but the basics now work.
New SoC support added:
- Freescale i.MX6SX
- LSI Axxia AXM55xx SoCs
- Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800
- STi STIH407
plus a large set of various smaller updates for different platforms.
I'm probably missing some important one here"
* tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (281 commits)
ARM: exynos: don't run exynos4 l2x0 setup on other platforms
ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug
ARM: EXYNOS: mcpm rename the power_down_finish
ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC
ARM: EXYNOS: Enable multi-platform build support
ARM: EXYNOS: Consolidate Kconfig entries
ARM: EXYNOS: Add support for EXYNOS5410 SoC
ARM: EXYNOS: Support secondary CPU boot of Exynos3250
ARM: EXYNOS: Add Exynos3250 SoC ID
ARM: EXYNOS: Add 5800 SoC support
ARM: EXYNOS: initial board support for exynos5260 SoC
clk: exynos5410: register clocks using common clock framework
ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084
ARM: sunxi: allow building without reset controller
Documentation: devicetree: arm: sort enable-method entries
ARM: rockchip: convert smp bringup to CPU_METHOD_OF_DECLARE
clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks
ARM: dts: axxia: Add reset controller
power: reset: Add Axxia system reset driver
ARM: axxia: Adding defconfig for AXM55xx
...
Cleanups for 3.16. Among these are:
- A bunch of misc cleanups for Broadcom platforms, mostly housekeeping
- Enabling Common Clock Framework on the older s3c24xx Samsung chipsets
- Cleanup of the Versatile Express system controller code, moving it to syscon
- Power management cleanups for OMAP platforms
+ a handful of other cleanups across the place
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Merge tag 'cleanup-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next
Pull ARM SoC cleanups from Olof Johansson:
"Cleanups for 3.16. Among these are:
- a bunch of misc cleanups for Broadcom platforms, mostly
housekeeping
- enabling Common Clock Framework on the older s3c24xx Samsung
chipsets
- cleanup of the Versatile Express system controller code, moving it
to syscon
- power management cleanups for OMAP platforms
plus a handful of other cleanups across the place"
* tag 'cleanup-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (87 commits)
ARM: kconfig: allow PCI support to be selected with ARCH_MULTIPLATFORM
clk: samsung: fix build error
ARM: vexpress: refine dependencies for new code
clk: samsung: clk-s3c2410-dlck: do not use PNAME macro as it declares __initdata
cpufreq: exynos: Fix the compile error
ARM: S3C24XX: move debug-macro.S into the common space
ARM: S3C24XX: use generic DEBUG_UART_PHY/_VIRT in debug macro
ARM: S3C24XX: trim down debug uart handling
ARM: compressed/head.S: remove s3c24xx special case
ARM: EXYNOS: Remove unnecessary inclusion of cpu.h
ARM: EXYNOS: Migrate Exynos specific macros from plat to mach
ARM: EXYNOS: Remove exynos_subsys registration
ARM: EXYNOS: Remove duplicate lines in Makefile
ARM: EXYNOS: use v7_exit_coherency_flush macro for cache disabling
ARM: OMAP4: PRCM: remove references to cm-regbits-44xx.h from PRCM core files
ARM: OMAP3/4: PRM: add support of late_init call to prm_ll_ops
ARM: OMAP3/OMAP4: PRM: add prm_features flags and add IO wakeup under it
ARM: OMAP3/4: PRM: provide io chain reconfig function through irq setup
ARM: OMAP2+: PRM: remove unnecessary cpu_is_XXX calls from prm_init / exit
ARM: OMAP2+: PRCM: cleanup some header includes
...
The EXYNOS5410 clocks are statically listed and registered
using the Samsung specific common clock helper functions.
Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com>
Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
In this time, it is having dependency with arch/arm/ for 3.16,
I pulled them into samsung tree from Tomasz under agreement from Mike.
- Pull for_3.16/exynos5260 from Tomasz Figa:
"This pull request contains patches preparing Samsung Common Clock Framework
helpers to support Exynos5260 by adding support for multiple clock providers
and then adding clock driver for Exynos5260."
- Pull for_3.16/clk_fixes_non_critical from Tomasz Figa:
"This pull requests contains a number of non-critical fixes for Samsung clock
framework and drivers, including:
1) a series of fixes for Exynos5420 to correct clock definitions and make the
driver closer to the documentation,
2) several missing clocks and clock IDs added to Exynos4, Exynos5250 and
Exynos5420 drivers,
3) fix for incorrect initialization of clock table with NULL,
4) compiler warning fix."
- Pull for_3.16/clk_cleanup from Tomasz Figa:
"This pull requests contains minor clean-up related to Samsung clock
support, including:
1) move Kconfig entries of Samsung clock drivers to drivers/clk,
2) compile drivers/clk/samsung conditionally when COMMON_CLK_SAMSUNG is
selected,
3) remove obsolete Kconfig lines after moving s3c24xx to CCF."
- Pull for_3.16/exynos3250 from Tomasz Figa:
"This small pull request contains a patch adding clock driver for Exynos3250,
which depends on previous pull requests in this series."
- add dt bindings for exynos3250 clock
- add exynos5800 specific clocks in current exynos5420 clock
Note that this branch is based on s3c24xx ccf branch
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Merge tag 'samsung-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
Merge "Samsung clock updates for 3.16" from Kukjin Kim:
In this time, it is having dependency with arch/arm/ for 3.16,
I pulled them into samsung tree from Tomasz under agreement from Mike.
- Pull for_3.16/exynos5260 from Tomasz Figa:
"This pull request contains patches preparing Samsung Common Clock Framework
helpers to support Exynos5260 by adding support for multiple clock providers
and then adding clock driver for Exynos5260."
- Pull for_3.16/clk_fixes_non_critical from Tomasz Figa:
"This pull requests contains a number of non-critical fixes for Samsung clock
framework and drivers, including:
1) a series of fixes for Exynos5420 to correct clock definitions and make the
driver closer to the documentation,
2) several missing clocks and clock IDs added to Exynos4, Exynos5250 and
Exynos5420 drivers,
3) fix for incorrect initialization of clock table with NULL,
4) compiler warning fix."
- Pull for_3.16/clk_cleanup from Tomasz Figa:
"This pull requests contains minor clean-up related to Samsung clock
support, including:
1) move Kconfig entries of Samsung clock drivers to drivers/clk,
2) compile drivers/clk/samsung conditionally when COMMON_CLK_SAMSUNG is
selected,
3) remove obsolete Kconfig lines after moving s3c24xx to CCF."
- Pull for_3.16/exynos3250 from Tomasz Figa:
"This small pull request contains a patch adding clock driver for Exynos3250,
which depends on previous pull requests in this series."
- add dt bindings for exynos3250 clock
- add exynos5800 specific clocks in current exynos5420 clock
Note that this branch is based on s3c24xx ccf branch
* tag 'samsung-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (59 commits)
clk: exynos5420: Add 5800 specific clocks
dt-bindings: add documentation for Exynos3250 clock controller
ARM: S3C24XX: fix merge conflict
clk: samsung: exynos3250: Add clocks using common clock framework
drivers: clk: use COMMON_CLK_SAMSUNG for Samsung clock support
ARM: S3C24XX: move S3C24XX clock Kconfig options to Samsung clock Kconfig file
ARM: select COMMON_CLK_SAMSUNG for ARCH_EXYNOS and ARCH_S3C64XX
clk: samsung: add new Kconfig for Samsung common clock option
ARM: S3C24XX: Remove omitted Kconfig selects and conditionals
clk: samsung: exynos5420: add more registers to restore list
clk: samsung: exynos5420: add misc clocks
clk: samsung: exynos5420: update clocks for MAU Block
clk: samsung: exynos5420: fix register offset for sclk_bpll
clk: samsung: exynos5420: correct sysmmu-mfc parent clocks
clk: samsung: exynos5420: update clocks for FSYS and FSYS2 blocks
clk: samsung: exynos5420: update clocks for WCORE block
clk: samsung: exynos5420: update clocks for PERIS and GEN blocks
clk: samsung: exynos5420: update clocks for PERIC block
clk: samsung: exynos5420: update clocks for DISP1 block
clk: samsung: exynos5420: update clocks for G2D and G3D blocks
...
Signed-off-by: Olof Johansson <olof@lixom.net>
A new PLL (gpll4) is added on msm8974 PRO devices to support a
faster sdc1 clock rate. Add support for this and the two new sdcc
cal clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Audio Tracking Logic is designed to be used by HD Radio applications to
synchronize the audio output clocks to the baseband clock. ATL can be also
used to track errors between two reference clocks (BWS, AWS) and generate a modulated
clock output which averages to some desired frequency.
In essence ATL is generating a clock to be used by an audio codec and also
to be used by the SoC as MCLK.
To be able to integrate the ATL provided clocks to the clock tree we need
two types of DT binding:
- DT clock nodes to represent the ATL clocks towards the CCF
- binding for the ATL IP itself which is going to handle the hw
configuration
The reason for this type of setup is that ATL itself is a separate device
in the SoC, it has it's own address space and clock domain. Other IPs can
use the ATL generated clock as their functional clock (McASPs for example)
and external components like audio codecs can also use the very same clock
as their MCLK.
The ATL IP in DRA7 contains 4 ATL instences.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Add macros usable by device tree sources to reference r8a7779 clocks by
index.
Based on work for the r8a7791 SoC by Laurent Pinchart.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
BG2Q joins Berlin SoC family with corresponding development board, DW
gpio nodes for all SoCs. Most notably, we have settled clock bindings
to allow us to continue on drivers requiring clocks and pinctrl bindings.
Last but not least, BG2Q gained SDHCI support and is able to properly
boot into userspace.
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Merge tag 'berlin-dt-3.16' of https://github.com/shesselba/linux-berlin into next/dt
Merge "ARM: berlin: DT changes for v3.16" from Sebastian Hesselbart:
Quite a lot changes but it looks like DT approach is really paying off.
BG2Q joins Berlin SoC family with corresponding development board, DW
gpio nodes for all SoCs. Most notably, we have settled clock bindings
to allow us to continue on drivers requiring clocks and pinctrl bindings.
Last but not least, BG2Q gained SDHCI support and is able to properly
boot into userspace.
* tag 'berlin-dt-3.16' of https://github.com/shesselba/linux-berlin:
ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP
ARM: dts: berlin: add the SDHCI nodes for the BG2Q
ARM: dts: berlin: add the pinctrl node and muxing setup for uarts
dt-binding: ARM: add pinctrl binding docs for Marvell Berlin2 SoCs
ARM: dts: berlin: convert BG2Q to DT clock nodes
ARM: dts: berlin: convert BG2 to DT clock nodes
ARM: dts: berlin: convert BG2CD to DT clock nodes
clk: berlin: add binding include for Berlin SoC clock ids
dt-binding: ARM: add clock binding docs for Marvell Berlin2 SoCs
ARM: dts: berlin: add the BG2CD GPIO nodes
ARM: dts: berlin: add the BG2 GPIO nodes
ARM: dts: berlin: add the BG2Q GPIO nodes
ARM: dts: berlin: add scu and chipctrl device nodes for BG2/BG2Q
ARM: dts: berlin: add the Marvell BG2-Q DMP device tree
ARM: dts: berlin: add the Marvell Armada 1500 pro
Signed-off-by: Olof Johansson <olof@lixom.net>
conversion to device tree. This series sets up the PMIC signaling
in a way where we can test for PM regressions easily by
looking at state of the the sys_clkreq and sys_off_mode pins.
Note that this series alone does not make omap3 PM to cut
off core voltage during off-idle, changes to twl4030-power.c
configurations are still needed. Those will be posted
separately.
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Merge tag 'omap-for-v3.16/pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Merge "ARM: omap pm changes for v3.16 merge window, resend" from Tony Lindgren:
PM related fixes for omap3 that were discovered during omap3
conversion to device tree. This series sets up the PMIC signaling
in a way where we can test for PM regressions easily by
looking at state of the the sys_clkreq and sys_off_mode pins.
Note that this series alone does not make omap3 PM to cut
off core voltage during off-idle, changes to twl4030-power.c
configurations are still needed. Those will be posted
separately.
* tag 'omap-for-v3.16/pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Enable CPUidle in omap2plus_defconfig
ARM: dts: Enable N900 keyboard sleep leds by default
ARM: OMAP2+: Fix voltage scaling init for device tree
ARM: dts: Configure omap3 twl4030 I2C4 pins by default
ARM: OMAP3: Fix voltage control for deeper idle states
ARM: OMAP3: Disable broken omap3_set_off_timings function
ARM: OMAP3: Fix idle mode signaling for sys_clkreq and sys_off_mode
ARM: dts: Fix omap serial wake-up when booted with device tree
mfd: twl-core: Fix idle mode signaling for omaps when booted with device tree
Signed-off-by: Olof Johansson <olof@lixom.net>
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Merge tag 'omap-for-v3.16/dt-part2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "ARM: omap dt changes for v3.16 merge window, part 2" From Tony Lindgren:
Device tree related changes for omaps.
* tag 'omap-for-v3.16/dt-part2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (49 commits)
ARM: dts: Enable mcpdm and mcbsp1 on DuoVero
ARM: dts: Convert DuoVero Parlor to use IOPAD macro
ARM: dts: am43xx: fix starting offset of NAND.filesystem MTD partition
ARM: dts: dra7: add support for parallel NAND flash
ARM: dts: am437x-gp-evm: Add ethernet support for GP EVM
ARM: dts: am4372: Add cpsw phy sel dt node
ARM: OMAP2+: Use pdata quirks for wl12xx on VAR-STK/DVK-OM44
ARM: dts: Add VAR-SOM-OM44 WLAN nodes
ARM: dts: Add support for OMAP4 VAR-DVK-OM44
ARM: dts: Add support for OMAP4 Variscite OM44 family
ARM: dts: Change IOPAD macro's for OMAP4/5
ARM: dts: AM33XX: fix ethernet and mdio default state
ARM: dts: am4372: Add hdq device tree data
ARM: omap2+: skip device build from platform code for dt
dts: dra7-evm: add USB support
ARM: dts: dra7: Add USB related nodes
ARM: dts: dra7-clock: Add "l3init_960m_gfclk" clock gate
ARM: dts: omap4+: Add clocks to USB2 PHY node
ARM: dts: dra7: add OCP2SCP3 and SATA nodes
ARM: dts: omap5: add sata node
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds the missing sysmmu clocks for Display and
ISP blocks.
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Merge "Qualcomm ARM Based Device Tree Updates for v3.16" from Kumar Gala:
* Added device tree nodes for pinctrl and SDHC for msm8974 SoC/DB8074 board
* Added binding spec for GSBI configuration node
* tag 'qcom-dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
soc: qcom: Add device tree binding for GSBI
ARM: dts: msm: Add SDHC controller nodes for MSM8974 and DB8074 board
ARM: dts: MSM8974: Add pinctrl node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "ARM: STi: DT changes for v3.16, v3" from Maxime Coquelin:
Please consider these STi DT updates for v3.16.
This 3rd version takes into account Olof's comments on the v2:
- Fix upper-cases in labels and node names
- Sort compatibles order from specific to generic
- Sort dts entries in Makefile
It also adds support for the B2020 revision E board for STiH416 SoC.
Note that two reset patches are part of this pull request, in order to avoid
compilation breakage.
Adding these two patches in this pull request has been accepted by Philipp Zabel.
* tag 'sti-dt-for-v3.16-1' of git://git.stlinux.com/devel/kernel/linux-sti: (23 commits)
ARM: sti: stih41x: Provide a proper header for this DTSI file
ARM: sti: stih416: Enable board LED support for B2020 RevE
ARM: sti: stih416: Add support for B2020 RevE
ARM: STi: DT: STiH41x Add clk_ignore_unused to bootargs
ARM: STi: DT: STiH415: 415 DT Entry for clockgen A9
ARM: STi: DT: STiH415: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks
ARM: STi: DT: STiH415: Remove unused CLK_S_ICN_REG_0 fixed clock
ARM: STi: DT: STiH415: 415 DT Entry for clockgen A0/1/10/11/12
ARM: STi: DT: STiH416: 416 DT Entry for clockgen A9/DDR/GPU
ARM: STi: DT: STiH416: 416 DT Entry for clockgen B/C/D/E/F
ARM: STi: DT: STiH416: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks
ARM: STi: DT: STiH416: Remove unused CLK_S_ICN_REG_0 fixed clock
ARM: STi: DT: STiH416: 416 DT Entry for clockgen A0/1/10/11/12
ARM: STi: DT: STiH41x: Rename CLK_SYSIN into clk_sysin
ARM: STi: DT: add keyscan for stih41x-b2000
ARM: STi: DT: add keyscan for stih416
ARM: STi: DT: add keyscan for stih415
driver: reset: sti: add keyscan for stih416
driver: reset: sti: add keyscan for stih415
ARM: dts: STiH407: Add B2120 board support
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Patches from Anders Berg applied individually:
Here is version 4 of platform support for AXM5516 SoC.
The clk driver is now applied to clk-next. The rest should be ready for
arm-soc. Haven't got any response from the power/reset maintainers... I hope
this driver can be taken via arm-soc as well.
The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15
cores (in a 4x4 cluster configuration). The cores within each cluster share an
L2 cache, and the clusters are connected to each other via a CCN-504 cache
coherent interconnect.
This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located
above 4GB in the memory map.
* axxia/soc:
ARM: dts: axxia: Add reset controller
power: reset: Add Axxia system reset driver
ARM: axxia: Adding defconfig for AXM55xx
ARM: dts: Device tree for AXM55xx.
ARM: Add platform support for LSI AXM55xx SoC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add device tree binding support for the QCOM GSBI driver.
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15
cores (in a 4x4 cluster configuration). The cores within each cluster share an
L2 cache, and the clusters are connected to each other via a CCN-504 cache
coherent interconnect.
This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located
above 4GB in the memory map.
Signed-off-by: Anders Berg <anders.berg@lsi.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Currently the Tegra1x4 clock init code hard-codes the mux setting
for xusb_hs_src and treats it as a fixed-factor clock. It is,
however, a mux which can be parented by either xusb_ss_src/2 or
pll_u_60M. Add the fixed-factor clock xusb_ss_div2 and put an
entry in periph_clks[] for the xusb_hs_src mux.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
- S3C2412, S3C2413, S3C2416 and S3C2443 to use CCF
- S3C2410, S3C2440, S3C2442 to use CCF
- Remove legacy samsung clock from mach-s3c24xx/
- Some of them are missed from previous pull-request
- Clock related sutff got ack from Mike and Tomasz
- Created the last commit due to missing changes
during re-sorting because this branch is provided
as a base to samsung clk tree.
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Merge tag 's3c24xx-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
Merge "Samsung S3C24XX updates for 3.16" from Kukjin Kim:
Samsung S3C24XX to use the common clock framework
- S3C2412, S3C2413, S3C2416 and S3C2443 to use CCF
- S3C2410, S3C2440, S3C2442 to use CCF
- Remove legacy samsung clock from mach-s3c24xx/
- Some of them are missed from previous pull-request
- Clock related sutff got ack from Mike and Tomasz
- Created the last commit due to missing changes
during re-sorting because this branch is provided
as a base to samsung clk tree.
* tag 's3c24xx-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (23 commits)
ARM: S3C24XX: fix merge conflict
ARM: S3C24XX: remove SAMSUNG_CLOCK remnants after ccf conversion
ARM: S3C24XX: remove legacy clock code
ARM: S3C24XX: convert s3c2410 to common clock framework
ARM: S3C24XX: convert s3c2440 and s3c2442 to common clock framework
ARM: S3C24XX: add platform code for conversion to the common clock framework
clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442
dt-bindings: add documentation for s3c2410 clock controller
ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled
clk: samsung: add clock driver for external clock outputs
ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf
ARM: S3C24XX: convert s3c2412 to common clock framework
clk: samsung: add clock controller driver for s3c2412
dt-bindings: add documentation for s3c2412 clock controller
clk: samsung: add plls used by the early s3c24xx cpus
ARM: S3C24XX: only store clock registers when old clock code is active
ARM: S3C24XX: Convert s3c2416 and s3c2443 to common clock framework
ARM: dts: add clock data for s3c2416
ARM: S3C24XX: prevent conflicts between ccf and non-ccf s3c24xx-socs
clk: samsung: add clock-driver for s3c2416, s3c2443 and s3c2450
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- A few cleanups on mx21ads board file, which should make the later
conversion to DT a little bit easier.
- Add some missing clocks and drop unused clk lookups for i.MX1 and
i.MX27 clock drivers
- Add initial i.MX SoloX (imx6sx) SoC support
- Remove mx51_babbage and mach-cpuimx51sd board files, as the
equivalent DT support is ready for the boards
- Clean up device tree timer initialization a little bit
- Add missing i2c4 clock for i.MX6 DualLite/Solo
- Add missing CKO clock i.MX25
- Add shared gate clock support for i.MX specific clk_gate2
- Add low-level debug support for SoC VF610
- Some random code cleanups and defconfig updates
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Merge tag 'imx-soc-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Merge "ARM: imx: soc changes for 3.16" from Shawn Guo:
i.MX SoC changes for 3.16:
- A few cleanups on mx21ads board file, which should make the later
conversion to DT a little bit easier.
- Add some missing clocks and drop unused clk lookups for i.MX1 and
i.MX27 clock drivers
- Add initial i.MX SoloX (imx6sx) SoC support
- Remove mx51_babbage and mach-cpuimx51sd board files, as the
equivalent DT support is ready for the boards
- Clean up device tree timer initialization a little bit
- Add missing i2c4 clock for i.MX6 DualLite/Solo
- Add missing CKO clock i.MX25
- Add shared gate clock support for i.MX specific clk_gate2
- Add low-level debug support for SoC VF610
- Some random code cleanups and defconfig updates
* tag 'imx-soc-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (33 commits)
ARM: mx25: Add CLKO support
ARM: i.MX1 clk: Remove clk_register_clkdev() for unused clocks
ARM: i.MX1 clk: Add missing clocks
ARM: imx: add basic imx6sx SoC support
ARM: imx: add clock driver for imx6sx
ARM: imx: add low-level debug support for imx6sx
ARM: mx51: Remove mach-cpuimx51sd board file
ARM: i.MX: Setup IRQ handler from IRQ driver
ARM: i.MX27 pca100: remove deprecated IRQF_DISABLED
ARM: imx/mxs defconfigs: add MTD_SPI_NOR (new dependency for M25P80)
ARM: i.MX: Fix eMMa PrP resource size
ARM: imx_v4_v5_defconfig: drop CONFIG_COMMON_CLK_DEBUG option
ARM: i.MX27 clk: Remove clk_register_clkdev() for unused clocks
ARM: i.MX27 clk: Add missing clocks for MSHC and RTIC
ARM: imx6q: add the missing esai_ahb clock
ARM: imx: add shared gate clock support
ARM: imx: lock is always valid for clk_gate2
ARM: imx: define struct clk_gate2 on our own
ARM: i.MX: Remove #ifdef CONFIG_OF
ARM: imx_v6_v7_defconfig: enable option CONFIG_LOCALVERSION_AUTO
...
Signed-off-by: Olof Johansson <olof@lixom.net>
r7s72100 (RZ/A1H) SoC and its Genmai board
* Add and use CCF support
* Initislise SCIF, I2C and SPI via DT
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Merge tag 'renesas-r7s72100-ccf-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Renesas ARM Based r7s72100 SoC CCF Updates for v3.16" from Simon Horman:
r7s72100 (RZ/A1H) SoC and its Genmai board
* Add and use CCF support
* Initislise SCIF, I2C and SPI via DT
* tag 'renesas-r7s72100-ccf-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r7s72100: use workaround for non DT-clocks
ARM: shmobile: Add forward declaration of struct clk to silence warning
ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock support
ARM: shmobile: r7s72100: add spi clocks to dtsi
ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock support
ARM: shmobile: r7s72100: add i2c clocks to dtsi
ARM: shmobile: r7s72100: genmai: platform scif devices only for legacy support
ARM: shmobile: r7s72100: genmai: add uart alias and activate scif2 as console
ARM: shmobile: r7s72100: add scif nodes to dtsi
ARM: shmobile: r7s72100: genmai: populate nodes for external clocks
ARM: shmobile: r7s72100: add essential clock nodes to dtsi
ARM: shmobile: r7s72100: document MSTP clock support
Signed-off-by: Olof Johansson <olof@lixom.net>
Patch adds DT entries for clockgen A0/1/10/11/12
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen A0/1/10/11/12
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add keyscan reset on stih416 reset controller.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add keyscan reset on stih415 reset controller.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
The OMAP4/5 TRMs primarily list address offsets from the padconf
physical address (which is not driver base address) and not
always the absolute physical address for padconf registers like
some other OMAP TRMs. So create a new macro to use this offset
and to avoid confusion between different OMAP parts.
For more information, see the tables in TRM for named something like
"Device Core Control Module Pad Configuration Register Fields"
and "Device Wake-Up Control Module Pad Configuration Register Fields"
Note that we now also have to update cm-t54 for the fixed up
offsets.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
[tony@atomide.com: updated comments, updated cm-t54]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This adds a dt-binding include for Marvell Berlin BG2/BG2CD and BG2Q
core clock IDs.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Exynos5800 clock structure is mostly similar to 5420 with only
a small delta changes. So the 5420 clock file is re-used for
5800 also. The common clocks for both are seggreagated and few
clocks which are different for both are separately initialized.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Mostly DTS additions to the SOCFPGA platform from Steffan Trumtrar, and a
couple of device tree documentation updates/typo fix.
This one does not the GPIO binding patch, as that is pending further
discussion. Also, v3 fixes a rebase artifact and compile tested.
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Merge tag 'socfpga-dt-updates-for-3.16_v3' of git://git.rocketboards.org/linux-socfpga-next into next/dt
Merge "dts: socfpga: general updates for the socfpga platform" from Dinh
Nguyen:
Mostly DTS additions to the SOCFPGA platform from Steffan Trumtrar, and a
couple of device tree documentation updates/typo fix.
This one does not the GPIO binding patch, as that is pending further
discussion. Also, v3 fixes a rebase artifact and compile tested.
* tag 'socfpga-dt-updates-for-3.16_v3' of git://git.rocketboards.org/linux-socfpga-next:
ARM: socfpga: dts: Add div-reg to the main_pll clocks
ARM: socfpga: dts: add reset-controller
Documentation: dt: reset: move socfpga-reset
Documentation: dt: socfpga: add reset-cells property
ARM: socfpga: dts: Add DTS entries for USB
ARM: socfpga: dts: Remove hard coded clock-frequency property
ARM: socfpga: dts: add eeprom and rtc on i2c0
ARM: socfpga: dts: convert to preprocessor includes
ARM: socfpga: dts: add rtc on i2c0 to socrates
ARM: socfpga: dts: add support for EBV SOCrates
ARM: socfpga: dts: add can0+1
ARM: socfpga: dts: add i2c busses
ARM: socfpga: dts: add remaining interrupts for pdma
ARM: socfpga: dts: fix pdma interrupt
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch add new the clock drvier of Exynos3250 SoC based on Cortex-A7
using common clock framework. The CMU (Clock Management Unit) of Exynos3250
control PLLs(Phase Locked Loops) and generate system clocks for CPU, buses,
and function clocks for individual IPs.
The CMU of Exynos3250 includes following clock doamins:
- CPU block for Cortex-A7 MPCore processor
- LEFTBUS/RIGHTBUS block
- TOP block for G3D/MFC/LCD0/ISP/CAM/FSYS/MFC/PERIL/PERIR
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Karol Wrona <k.wrona@samsung.com>
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
