Most of dma-debug.h is not required by anything outside of kernel/dma.
Move the four declarations needed by dma-mappin.h or dma-ops providers
into dma-mapping.h and dma-map-ops.h, and move the remainder of the
file to kernel/dma/debug.h.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Merge dma-contiguous.h into dma-map-ops.h, after removing the comment
describing the contiguous allocator into kernel/dma/contigous.c.
Signed-off-by: Christoph Hellwig <hch@lst.de>
dev_set_cma_area contains a trivial assignment. It has just three
callers that all have a non-NULL device and depend on CONFIG_DMA_CMA,
so remove the wrapper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
dma_declare_contiguous is a trivial wrapper around
dma_contiguous_reserve_area and just has a single caller.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Split out all the bits that are purely for dma_map_ops implementations
and related code into a new <linux/dma-map-ops.h> header so that they
don't get pulled into all the drivers. That also means the architecture
specific <asm/dma-mapping.h> is not pulled in by <linux/dma-mapping.h>
any more, which leads to a missing includes that were pulled in by the
x86 or arm versions in a few not overly portable drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Pull opertaing performance points (OPP) framework fixes for 5.10-rc1
from Viresh Kumar:
"- Return -EPROBE_DEFER properly from dev_pm_opp_get_opp_table()
(Stephan Gerhold).
- Minor cleanups around required-opps (Stephan Gerhold).
- Extends opp-supported-hw property to contain multiple versions
(Viresh Kumar).
- Multiple cleanups around dev_pm_opp_attach_genpd() (Viresh Kumar).
- Multiple fixes, cleanups in the OPP core for overall better design
(Viresh Kumar)."
* 'opp/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
opp: Allow opp-level to be set to 0
opp: Prevent memory leak in dev_pm_opp_attach_genpd()
ARM: tegra: Pass multiple versions in opp-supported-hw property
opp: Allow opp-supported-hw to contain multiple versions
dt-bindings: opp: Allow opp-supported-hw to contain multiple versions
opp: Set required OPPs in reverse order when scaling down
opp: Reduce code duplication in _set_required_opps()
opp: Drop unnecessary check from dev_pm_opp_attach_genpd()
opp: Handle multiple calls for same OPP table in _of_add_opp_table_v1()
opp: Allow dev_pm_opp_get_opp_table() to return -EPROBE_DEFER
opp: Remove _dev_pm_opp_find_and_remove_table() wrapper
opp: Split out _opp_set_rate_zero()
opp: Reuse the enabled flag in !target_freq path
opp: Rename regulator_enabled and use it as status of all resources
The VCPUOP_register_runstate_memory_area hypercall takes a virtual
address of a buffer as a parameter. The semantics of the hypercall are
such that the virtual address should always be valid.
When KPTI is enabled and we are running userspace code, the virtual
address is not valid, thus, Linux is violating the semantics of
VCPUOP_register_runstate_memory_area.
Do not call VCPUOP_register_runstate_memory_area when KPTI is enabled.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
CC: Bertrand Marquis <Bertrand.Marquis@arm.com>
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
Link: https://lore.kernel.org/r/20200924234955.15455-1-sstabellini@kernel.org
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
- Enable i.MX6SLL, i.MX7ULP SoC and CAAM crypto driver support in
multi_v7_defconfig.
- Enable the eLCDIF and Raydium RM67191 driver in arm64 defconfig to
support MIPI DSI on imx8mq-evk.
- Enable NWL DSI host controller, dphy and SITRONIX ST7703 panel driver
in arm64 defconfig to support display on imx8mq-librem5-devkit.
- Enable sl28cpld board management controller driver support in arm64
defconfig.
- Enable i.MX8M SoCs support in imx_v6_v7_defconfig as they can run in
AArch32 mode.
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Merge tag 'imx-defconfig-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig
i.MX defconfig update for 5.10:
- Enable i.MX6SLL, i.MX7ULP SoC and CAAM crypto driver support in
multi_v7_defconfig.
- Enable the eLCDIF and Raydium RM67191 driver in arm64 defconfig to
support MIPI DSI on imx8mq-evk.
- Enable NWL DSI host controller, dphy and SITRONIX ST7703 panel driver
in arm64 defconfig to support display on imx8mq-librem5-devkit.
- Enable sl28cpld board management controller driver support in arm64
defconfig.
- Enable i.MX8M SoCs support in imx_v6_v7_defconfig as they can run in
AArch32 mode.
* tag 'imx-defconfig-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: enable the sl28cpld board management controller
arm64: defconfig: Enable the eLCDIF and Raydium RM67191 drivers
arm64: defconfig: Enable imx8mq-librem5-devkit display stack
arm64: defconfig: re-sync DRM related defconfig bits
ARM: imx_v6_v7_defconfig: Support i.MX8MN/P/Q
ARM: multi_v7_defconfig: Enable i.MX7ULP SoC
ARM: multi_v7_defconfig: Enable i.MX6SLL SoC
ARM: multi_v7_defconfig: enable caam crypto module
Link: https://lore.kernel.org/r/20200923073009.23678-6-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
- A series from Fabio Estevam to remove legacy non-DT i.MX platforms
support and related board files. This is a natural move, as the
platforms had been converted to DT for years, and we have not seen
any users around these legacy non-DT support for a while.
- Enable cpufreq support for i.MX7ULP platform.
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Merge tag 'imx-soc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc
i.MX SoC update for 5.10:
- A series from Fabio Estevam to remove legacy non-DT i.MX platforms
support and related board files. This is a natural move, as the
platforms had been converted to DT for years, and we have not seen
any users around these legacy non-DT support for a while.
- Enable cpufreq support for i.MX7ULP platform.
* tag 'imx-soc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (26 commits)
clk: imx: imx35: Remove mx35_clocks_init()
clk: imx: imx31: Remove mx31_clocks_init()
clk: imx: imx27: Remove mx27_clocks_init()
ARM: imx: Remove unused definitions
ARM: imx35: Retrieve the IIM base address from devicetree
ARM: imx3: Retrieve the AVIC base address from devicetree
ARM: imx3: Retrieve the CCM base address from devicetree
ARM: imx31: Retrieve the IIM base address from devicetree
ARM: imx27: Retrieve the CCM base address from devicetree
ARM: imx27: Retrieve the SYSCTRL base address from devicetree
ARM: imx: Remove remnant board file support pieces
ARM: imx: Remove imx device directory
ARM: imx: Remove iomux-v3 board code
ARM: imx3: Remove imx3 soc_init()
ARM: imx31: Remove remaining i.MX31 board code
ARM: imx27: Retrieve AVIC base address from devicetree
ARM: imx27: Get rid of mm-imx27.c
ARM: imx27: Remove iomux-v1 board code
ARM: imx27: Remove imx27_soc_init()
ARM: imx7ulp: enable cpufreq
...
Link: https://lore.kernel.org/r/20200923073009.23678-2-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add SD5203 SoC support which core is ARM926EJ-S
- Add Low-level debugging support for SD5203
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Merge tag 'hisi-arm-soc-for-5.10' of git://github.com/hisilicon/linux-hisi into arm/soc
Hisilicon ARM SoC updates for v5.10
- Add SD5203 SoC support which core is ARM926EJ-S
- Add Low-level debugging support for SD5203
* tag 'hisi-arm-soc-for-5.10' of git://github.com/hisilicon/linux-hisi:
ARM: debug: add UART early console support for SD5203
ARM: hisi: add support for SD5203 SoC
Link: https://lore.kernel.org/r/5F742928.2060202@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable twl4030_madc as a loadable module as the ADC is used
on some devices by the battery charger. And enable more widely
used networking options as loadable modules where possible.
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Merge tag 'omap-for-v5.10/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig
Defconfig changes for omaps for v5.10 merge window
Enable twl4030_madc as a loadable module as the ADC is used
on some devices by the battery charger. And enable more widely
used networking options as loadable modules where possible.
* tag 'omap-for-v5.10/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: enable generic net options
ARM: omap2plus_defconfig: enable twl4030_madc as a loadable module
Link: https://lore.kernel.org/r/pull-1601445968-476435@atomide.com-3
Signed-off-by: Olof Johansson <olof@lixom.net>
Remove debugfs dependency for enabling off mode during idle
for omap3 by enabling it automatically based on the PMIC
configuration.
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Merge tag 'omap-for-v5.10/soc-part2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc
One more SoC change for omaps for v5.10 merge window
Remove debugfs dependency for enabling off mode during idle
for omap3 by enabling it automatically based on the PMIC
configuration.
* tag 'omap-for-v5.10/soc-part2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap3: enable off mode automatically
Link: https://lore.kernel.org/r/pull-1601445968-476435@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
i2c driver probe method inside mach-davinci (i2c_driver->probe_new())
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Merge tag 'davinci-for-v5.10/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/soc
This pull request contains a patch that shifts to using new simplified
i2c driver probe method inside mach-davinci (i2c_driver->probe_new())
* tag 'davinci-for-v5.10/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: use simple i2c probe function
Link: https://lore.kernel.org/r/83eff002-5247-4fb6-33b4-ce7cec3d2d5c@ti.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Even though the SP804 binding allows to specify only one clock, the
primecell driver requires a named clock to activate the bus clock.
Specify the one clock three times and provide some clock-names, to
make the DT match the SP804 and primecell binding.
Link: https://lore.kernel.org/r/20200907121831.242281-3-andre.przywara@arm.com
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Since the dtsi/dts files have been moved some includes are now
broken so this fixes up the includes so the dtbs build again.
Link: https://lore.kernel.org/r/20201002133418.2250277-6-daniel@0x0f.com
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Since we now have support for the interrupt controller pm_uart's
interrupt is routed through it make sense to wire up it's interrupt
in the device tree.
The interrupt is the same for all known chips so it goes in the
base dtsi.
Link: https://lore.kernel.org/r/20201002133418.2250277-4-daniel@0x0f.com
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Add the IRQ and FIQ intc instances to the base MStar/SigmaStar v7
dtsi. All of the known SoCs have both and at the same place with
their common IPs using the same interrupt lines.
Link: https://lore.kernel.org/r/20201002133418.2250277-3-daniel@0x0f.com
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
MediaTek recently introduced support for the MStar interrupt
controller that is also present in some of their chips as well
as the MStar/Sigmastar chips.
Almost all of the peripheral interrupts go through an instance of
this controller in MStar/SigmaStar Arm v7 chips so we want to select
it if CONFIG_ARCH_MSTARV7 is selected.
Link: https://lore.kernel.org/r/20201002133418.2250277-2-daniel@0x0f.com
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Fix AM33XX_IOPAD macro that broke after recent pinctrl changes
to use #pinctrl-cells = 2. And fix omap_enter_idle_coupled()
for cases where cpu_cluster_pm_enter() returns an error as
otherwise we may end up wrongly idling the MPU domain on the
next WFI.
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Merge tag 'omap-for-v5.9/fixes-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Two regression fixes for omaps
Fix AM33XX_IOPAD macro that broke after recent pinctrl changes
to use #pinctrl-cells = 2. And fix omap_enter_idle_coupled()
for cases where cpu_cluster_pm_enter() returns an error as
otherwise we may end up wrongly idling the MPU domain on the
next WFI.
* tag 'omap-for-v5.9/fixes-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2
Link: https://lore.kernel.org/r/pull-1601544624-617679@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
- Fix the system controller compatible for the hi3620 and hip04 SoCs
- Add the basic device tree for the hisilicon SD5203 SoC
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Merge tag 'hisi-arm32-dt-for-5.10-tag2' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM: DT: Hisilicon ARM32 SoCs DT updates for 5.10 (take two)
- Fix the system controller compatible for the hi3620 and hip04 SoCs
- Add the basic device tree for the hisilicon SD5203 SoC
* tag 'hisi-arm32-dt-for-5.10-tag2' of git://github.com/hisilicon/linux-hisi:
ARM: dts: hisilicon: add SD5203 dts
ARM: dts: hisilicon: fix the system controller compatible nodes
Link: https://lore.kernel.org/r/5F742717.5080405@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Some more dts changes that did not make it to the first set of
dts changes:
- Drop unnessary nokia,nvm-size property
- A series of changes to use "okay" instead of "ok"
- A series of changes to move boards to use new cpsw switch
driver and drop the drop legacy cpsw dt node
- A series of changes to fix issues with the GPIO binding
usage
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Merge tag 'omap-for-v5.10/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
More dts changes for omaps for v5.10 merge window
Some more dts changes that did not make it to the first set of
dts changes:
- Drop unnessary nokia,nvm-size property
- A series of changes to use "okay" instead of "ok"
- A series of changes to move boards to use new cpsw switch
driver and drop the drop legacy cpsw dt node
- A series of changes to fix issues with the GPIO binding
usage
* tag 'omap-for-v5.10/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs
ARM: dts: am335x: t335: align GPIO hog names with dtschema
ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties
ARM: dts: am437x-l4: drop legacy cpsw dt node
ARM: dts: am437x: switch to new cpsw switch drv
ARM: dts: am437x-l4: add dt node for new cpsw switchdev driver
ARM: dts: dra7: drop legacy cpsw dt node
ARM: dts: am57xx-cl-som-am57x: switch to new cpsw switch drv
ARM: dts: dra7x-evm: switch to new cpsw switch drv
ARM: dts: beagle-x15: switch to new cpsw switch drv
ARM: dts: am57xx-idk: switch to new cpsw switch drv
ARM: dts: am5729: beagleboneai: switch to new cpsw switch drv
ARM: dts: am43xx: replace status value "ok" by "okay"
ARM: dts: dra7xx: replace status value "ok" by "okay"
ARM: dts: omap: replace status value "ok" by "okay"
ARM: dts: n9, n950: Remove nokia,nvm-size property
Link: https://lore.kernel.org/r/pull-1601445968-476435@atomide.com-2
Signed-off-by: Olof Johansson <olof@lixom.net>
and the pinecube board
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Merge tag 'sunxi-dt-for-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
A few more DT patches for 5.10, to support simple-framebuffer on the v3s
and the pinecube board
* tag 'sunxi-dt-for-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: v3s: Add simple-framebuffer
ARM: dts: sun8i: s3l: add support for Pine64 PineCube IP camera
dt-bindings: arm: sunxi: add Pine64 PineCube binding
ARM: dts: sun8i: V3/V3s/S3/S3L: add pinctrl for I2C1 at PE bank
ARM: dts: sun8i: V3/V3s/S3/S3L: add pinctrl for 8-bit parallel CSI
ARM: dts: sun8i: V3/V3s/S3/S3L: add CSI1 device node
ARM: dts: sun8i: V3/V3s/S3/S3L: add pinctrl for UART2 RX/TX
ARM: dts: sun8i: V3/V3s/S3/S3L: add Ethernet support
Link: https://lore.kernel.org/r/e7c12b59-8603-438d-908b-5f0bde2c8697.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds FMC2 EBI controller support used by STM32MP SOCs.
Link: https://lore.kernel.org/r/20200924101342.4707-1-alexandre.torgue@st.com
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Link: https://lore.kernel.org/r/20200924101113.4528-1-alexandre.torgue@st.com
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
and a spelling for the status property.
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Merge tag 'v5.10-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
cpu-supply fixes (supply for each cpu core not only cpu0)
and a spelling for the status property.
* tag 'v5.10-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: replace status value "ok" by "okay"
ARM: dts: rockchip: update cpu supplies on rk3066a
ARM: dts: rockchip: rk3066a: add label to cpu@1
ARM: dts: rockchip: update cpu supplies on rk3288
Link: https://lore.kernel.org/r/1834049.gShM3QRH0n@diego
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add devicetree support for Caninos Loucos Labrador SBC manufactured
by Laboratory of Integrated Technological Systems (LSI-TEC), Brazil.
This board is based on Actions Semi S500 SoC. More information about
this board can be found in their website: https://caninosloucos.org/en/
- Fix PPI interrupt specifiers for peripherals attached to Cortex-A9 CPU
- Add devicetree support for RoseapplePi SBC manufactured by Roseapple Pi
team in Taiwan. This board is based on Actions Semi S500 SoC.
More information about this board can be found in their website:
http://roseapplepi.org/
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Merge tag 'actions-arm-dt-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions into arm/dt
Actions Semi ARM DT for v5.10:
- Add devicetree support for Caninos Loucos Labrador SBC manufactured
by Laboratory of Integrated Technological Systems (LSI-TEC), Brazil.
This board is based on Actions Semi S500 SoC. More information about
this board can be found in their website: https://caninosloucos.org/en/
- Fix PPI interrupt specifiers for peripherals attached to Cortex-A9 CPU
- Add devicetree support for RoseapplePi SBC manufactured by Roseapple Pi
team in Taiwan. This board is based on Actions Semi S500 SoC.
More information about this board can be found in their website:
http://roseapplepi.org/
* tag 'actions-arm-dt-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions:
ARM: dts: owl-s500: Add RoseapplePi
ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
ARM: dts: Add Caninos Loucos Labrador v2
Link: https://lore.kernel.org/r/20200922113712.GB11251@Mani-XPS-13-9360
Signed-off-by: Olof Johansson <olof@lixom.net>
Most of changes are on dwc3 (38.8%) with cdns3 falling close
behind (24.1%).
The biggest changes here are a series of non-critical fixes to corner
cases on dwc3, produced by Thinh N, and a series of major improvements
to cdns3 produced by Peter C.
We also have the traditional set of new device support (Intel Keem
Bay, Hikey 970) on dwc3. A series of sparse/coccinelle and checkpatch
fixes on dwc3 by yours truly and a set of minor changes all over the
stack.
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Merge tag 'usb-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
USB: changes for v5.10 merge window
Most of changes are on dwc3 (38.8%) with cdns3 falling close
behind (24.1%).
The biggest changes here are a series of non-critical fixes to corner
cases on dwc3, produced by Thinh N, and a series of major improvements
to cdns3 produced by Peter C.
We also have the traditional set of new device support (Intel Keem
Bay, Hikey 970) on dwc3. A series of sparse/coccinelle and checkpatch
fixes on dwc3 by yours truly and a set of minor changes all over the
stack.
* tag 'usb-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (117 commits)
usb: dwc2: Fix INTR OUT transfers in DDMA mode.
usb: dwc2: don't use ID/Vbus detection if usb-role-switch on STM32MP15 SoCs
usb: dwc2: override PHY input signals with usb role switch support
dt-bindings: usb: dwc2: add optional usb-role-switch property
usb: dwc3: of-simple: Add compatible string for Intel Keem Bay platform
dt-bindings: usb: Add Intel Keem Bay USB controller bindings
usb: dwc3: gadget: Support up to max stream id
usb: dwc3: gadget: Return early if no TRB update
usb: dwc3: gadget: Keep TRBs in request order
usb: dwc3: gadget: Revise setting IOC when no TRB left
usb: dwc3: gadget: Look ahead when setting IOC
usb: dwc3: gadget: Allow restarting a transfer
usb: bdc: remove duplicated error message
usb: dwc3: Stop active transfers before halting the controller
usb: cdns3: gadget: enlarge the TRB ring length
usb: cdns3: gadget: sg_support is only for DEV_VER_V2 or above
usb: cdns3: gadget: need to handle sg case for workaround 2 case
usb: cdns3: gadget: handle sg list use case at completion correctly
usb: cdns3: gadget: add CHAIN and ISP bit for sg list use case
usb: cdns3: gadget: improve the dump TRB operation at cdns3_ep_run_transfer
...
The 3.10 vendor kernel defines the following GPU 20 interrupt lines:
#define INT_MALI_GP AM_IRQ(160)
#define INT_MALI_GP_MMU AM_IRQ(161)
#define INT_MALI_PP AM_IRQ(162)
#define INT_MALI_PMU AM_IRQ(163)
#define INT_MALI_PP0 AM_IRQ(164)
#define INT_MALI_PP0_MMU AM_IRQ(165)
#define INT_MALI_PP1 AM_IRQ(166)
#define INT_MALI_PP1_MMU AM_IRQ(167)
#define INT_MALI_PP2 AM_IRQ(168)
#define INT_MALI_PP2_MMU AM_IRQ(169)
#define INT_MALI_PP3 AM_IRQ(170)
#define INT_MALI_PP3_MMU AM_IRQ(171)
#define INT_MALI_PP4 AM_IRQ(172)
#define INT_MALI_PP4_MMU AM_IRQ(173)
#define INT_MALI_PP5 AM_IRQ(174)
#define INT_MALI_PP5_MMU AM_IRQ(175)
#define INT_MALI_PP6 AM_IRQ(176)
#define INT_MALI_PP6_MMU AM_IRQ(177)
#define INT_MALI_PP7 AM_IRQ(178)
#define INT_MALI_PP7_MMU AM_IRQ(179)
However, the driver from the 3.10 vendor kernel does not use the
following four interrupt lines:
- INT_MALI_PP3
- INT_MALI_PP3_MMU
- INT_MALI_PP7
- INT_MALI_PP7_MMU
Drop the "pp3" and "ppmmu3" interrupt lines. This is also important
because there is no matching entry in interrupt-names for it (meaning
the "pp2" interrupt is actually assigned to the "pp3" interrupt line).
Fixes: 7d3f6b536e ("ARM: dts: meson8: add the Mali-450 MP6 GPU")
Reported-by: Thomas Graichen <thomas.graichen@gmail.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: thomas graichen <thomas.graichen@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20200815181957.408649-1-martin.blumenstingl@googlemail.com
- Fix up RCU usage for cpuidle on the ARM imx6q platform (Ulf
Hansson).
- Fix typo in the PM documentation (Yoann Congal).
- Add return statement that is missing after recent changes
in the intel_pstate driver (Zhang Rui).
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Merge tag 'pm-5.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix one more issue related to the recent RCU-lockdep changes, a
typo in documentation and add a missing return statement to
intel_pstate.
Specifics:
- Fix up RCU usage for cpuidle on the ARM imx6q platform (Ulf
Hansson)
- Fix typo in the PM documentation (Yoann Congal)
- Add return statement that is missing after recent changes in the
intel_pstate driver (Zhang Rui)"
* tag 'pm-5.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ARM: imx6q: Fixup RCU usage for cpuidle
Documentation: PM: Fix a reStructuredText syntax error
cpufreq: intel_pstate: Fix missing return statement
On newer keyboards this key is in a different place. Add both options to
the keymap so that both new and old keyboards work.
Cc: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
The commit eb1f00237a ("lockdep,trace: Expose tracepoints"), started to
expose us for tracepoints. For imx6q cpuidle, this leads to an RCU splat
according to below.
[6.870684] [<c0db7690>] (_raw_spin_lock) from [<c011f6a4>] (imx6q_enter_wait+0x18/0x9c)
[6.878846] [<c011f6a4>] (imx6q_enter_wait) from [<c09abfb0>] (cpuidle_enter_state+0x168/0x5e4)
To fix the problem, let's assign the corresponding idlestate->flags the
CPUIDLE_FLAG_RCU_IDLE bit, which enables us to call rcu_idle_enter|exit()
at the proper point.
Reported-by: Dong Aisheng <aisheng.dong@nxp.com>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The DT binding for Hisilicon system controllers require to have a
"syscon" compatible string.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Add support of early console for SD5203.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Enable support for the Hisilicon SD5203 SoC. The core is ARM926EJ-S.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
- Fix handling of HOST_EXTRACFLAGS for dtc
- Several warning fixes for DT bindings
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Merge tag 'devicetree-fixes-for-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix handling of HOST_EXTRACFLAGS for dtc
- Several warning fixes for DT bindings
* tag 'devicetree-fixes-for-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwriting
dt-bindings: Fix 'reg' size issues in zynqmp examples
ARM: dts: bcm2835: Change firmware compatible from simple-bus to simple-mfd
dt-bindings: leds: cznic,turris-omnia-leds: fix error in binding
dt-bindings: crypto: sa2ul: fix a DT binding check warning
Mechanical switch from the legacy "mode" enumeration to the new
"engine type" enumeration in drivers and board files.
The device tree parsing is also updated to return the new enumeration
from the old strings.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-11-miquel.raynal@bootlin.com
The use of "syndrome" placement should not be encoded in the ECC
engine mode/type.
Create a "placement" field in NAND chip and change all occurrences of
the NAND_ECC_HW_SYNDROME enumeration to be just NAND_ECC_HW and
possibly a placement entry like NAND_ECC_PLACEMENT_INTERLEAVED.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-10-miquel.raynal@bootlin.com
The current binding for the RPi firmware uses the simple-bus compatible as
a fallback to benefit from its automatic probing of child nodes.
However, simple-bus also comes with some constraints, like having the ranges,
our case.
Let's switch to simple-mfd that provides the same probing logic without
those constraints.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200924082642.18144-1-maxime@cerno.tech
Signed-off-by: Rob Herring <robh@kernel.org>
Add support for "allwinner,simple-framebuffer"
with "mixer0-lcd0" pipeline from boot loader (u-boot).
It depends on boot loader implementation of DE2/TCON0
setup with LCD.
Signed-off-by: Martin Cerveny <m.cerveny@computer.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200916175941.8448-1-m.cerveny@computer.org
The Pine64 PineCube IP camera is an IP camera with SoChip S3 SoC.
It comes with a main board, an expansion board and a camera.
The main board features a Micro-USB power-only jack, a USB Type-A port,
an Ethernet port connected to the internal PHY of the SoC and a Realtek
RTL8189ES SDIO Wi-Fi module. A RGB LCD connector is reserved on the
board.
The expansion board features a TF slot, a microphone, a speaker
connector with on-board amplifier and a few IR LEDs.
Add support for the kit, with features on the main board and the
expansion board now.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010215.148819-2-icenowy@aosc.io
As SMP-on-UP is a valid configuration on 32bit ARM, do not assume that
IPIs are populated in show_ipi_list().
Reported-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Reported-by: kernelci.org bot <bot@kernelci.org>
Tested-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
I2C1 controller is available at PE bank, usually used for
connecting an I2C-controlled camera sensor.
Add pinctrl node for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010014.148482-2-icenowy@aosc.io
The CSI1 controller of V3/V3s/S3/S3L SoCs is used for parallel CSI.
As we're going to add support for Pine64 SCC board, which uses 8-bit
parallel CSI (and the MCLK output), add the pinctrl node of 8-bit
CSI and MCLK to the DTSI file.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010122.148661-1-icenowy@aosc.io
The CSI1 controller of V3/V3s/S3/S3L chips is used for parallel CSI.
Add the device tree node of it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005858.148261-2-icenowy@aosc.io
The UART2 RX/TX pins on Allwinner V3 series is at PB0/1, which is used
as debugging UART on some boards.
Add pinctrl node for them.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005858.148261-1-icenowy@aosc.io
The Allwinner V3/V3s/S3L/SoChip S3 Ethernet MAC and internal PHY is quite
similar to the ones on Allwinner H3, except for V3s the external MII is
not wired out.
Add ethernet support to V3/V3s/S3/S3L.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005709.147966-2-icenowy@aosc.io
1. Clear unneeded L2C-310 flag which presenc was triggering warning
message.
2. Fix build of SAMSUNG_PM_DEBUG without MMU.
3. Minor cleanups and update of linux-samsung-soc mailing list in
Maintainers.
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Merge tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc
Samsung mach/soc changes for v5.10
1. Clear unneeded L2C-310 flag which presenc was triggering warning
message.
2. Fix build of SAMSUNG_PM_DEBUG without MMU.
3. Minor cleanups and update of linux-samsung-soc mailing list in
Maintainers.
* tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c64xx: bring back notes from removed debug-macro.S
ARM: s3c24xx: fix Wunused-variable warning on !MMU
ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
MAINTAINERS: mark linux-samsung-soc list non-moderated
ARM: exynos: clear L310_AUX_CTRL_NS_LOCKDOWN in default l2c_aux_val
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Re-enable platform media drivers as new dependency on
MEDIA_PLATFORM_SUPPORT appeared.
2. Enable ROHM BD718x7 PMIC present on some of boards with i.MX 8 SoCs.
3. Enable Samsung S3FWRN5 NFC driver present on TM2/TM2E boards.
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Merge tag 'samsung-defconfig-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig
Samsung defconfig changes for v5.10
1. Re-enable platform media drivers as new dependency on
MEDIA_PLATFORM_SUPPORT appeared.
2. Enable ROHM BD718x7 PMIC present on some of boards with i.MX 8 SoCs.
3. Enable Samsung S3FWRN5 NFC driver present on TM2/TM2E boards.
* tag 'samsung-defconfig-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: defconfig: Enable Samsung S3FWRN5 NFC driver
arm64: defconfig: Enable clock driver for ROHM BD718x7 PMIC
ARM: exynos_defconfig: enable platform media drivers
Link: https://lore.kernel.org/r/20200920160705.9651-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
- Make two local functions static.
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Merge tag 'renesas-arm-soc-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/soc
Renesas ARM SoC updates for v5.10
- Make two local functions static.
* tag 'renesas-arm-soc-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
ARM: shmobile: rcar-gen2: Make rcar_gen2_{timer_init, reserve}() static
Link: https://lore.kernel.org/r/20200918124800.15555-3-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
- ULP0 fast wakeup support
- PM cleanups
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Merge tag 'at91-soc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/soc
AT91 SoC for 5.10
- ULP0 fast wakeup support
- PM cleanups
* tag 'at91-soc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: at91: pm: remove unnecessary at91sam9x60_idle
ARM: at91: pm: of_node_put() after its usage
ARM: at91: pm: add per soc validation of pm modes
ARM: at91: pm: add support for ULP0 fast wakeup
Link: https://lore.kernel.org/r/20200916211119.GA275438@piout.net
Signed-off-by: Olof Johansson <olof@lixom.net>
- New board/device support: Tolino Shine 2 HD, TQMa6 SoM, Y Soft IOTA
Orion board.
- update GPMI NAND node name to nand-controller for aligning with DT
schema.
- Remove the legacy fsl,spi-num-chipselects property from a few board.
- A series to update imx6q-logicpd support, using GPIO chipselect,
adding board compatible string, and enabling DTB build for the board.
- Complete RNG device node in i.MX6SL device tree, and add RNG node for
i.MX6SLL and i.MX6ULL.
- Correct interrupt flags for imx6qdl-gw5xxx boards.
- Add missing enet_out clock for i.MX6Q/DL Ethernet device.
- Enable PCIe support for imx6qp-sabreauto board.
- A series from Shengjiu Wang to add audio sound card for imx7d-sdb and
imx6sll-evk board, add headphone detection for sound card on a few NXP
development boards.
- A couple of minor fix-ups on i.MX25 pin functions.
- Some random update on various boards.
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Merge tag 'imx-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm32 device tree change for 5.10:
- New board/device support: Tolino Shine 2 HD, TQMa6 SoM, Y Soft IOTA
Orion board.
- update GPMI NAND node name to nand-controller for aligning with DT
schema.
- Remove the legacy fsl,spi-num-chipselects property from a few board.
- A series to update imx6q-logicpd support, using GPIO chipselect,
adding board compatible string, and enabling DTB build for the board.
- Complete RNG device node in i.MX6SL device tree, and add RNG node for
i.MX6SLL and i.MX6ULL.
- Correct interrupt flags for imx6qdl-gw5xxx boards.
- Add missing enet_out clock for i.MX6Q/DL Ethernet device.
- Enable PCIe support for imx6qp-sabreauto board.
- A series from Shengjiu Wang to add audio sound card for imx7d-sdb and
imx6sll-evk board, add headphone detection for sound card on a few NXP
development boards.
- A couple of minor fix-ups on i.MX25 pin functions.
- Some random update on various boards.
* tag 'imx-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (37 commits)
ARM: dts: imx6qdl-gw5xxx: correct interrupt flags
ARM: dts: imx6q-logicpd: Use GPIO chipselect
ARM: dts: imx: Add an entry for imx6q-logicpd.dtb
ARM: dts: imx6q-logicpd: Add a specific board compatible string
ARM: dts: imx6q: align GPIO hog names with dtschema
ARM: dts: imx6qdl-tqma6: fix LM75 compatible string
ARM: dts: imx6qdl-tqma6: remove obsolete fsl,spi-num-chipselects
ARM: dts: imx6qdl-tqma6: fix indentation
ARM: dts: imx28-m28: Align GPMI NAND node name with schema
ARM: dts: imx6qdl: add enet_out clk support
ARM: dts: imx6qdl: move iomuxc compatible assignment out of root node
ARM: dts: vf: Fix PCA95xx GPIO expander properties on ZII CFU1
ARM: dts: imx: add devicetree for Tolino Shine 2 HD
ARM: dts: imx6qdl-gw553x: Remove unneeded #address-cells/#size-cells
ARM: dts: imx6sll-evk: Add audio sound card node
ARM: dts: imx6sl-evk: Add headphone detection for sound card
ARM: dts: imx6sx-sdb: Add headphone detection for sound card
ARM: dts: imx6q-kontron-samx6i: Remove old fsl,spi-num-chipselects
ARM: dts: imx: Fix the SPI chipselect polarity
ARM: dts: imx25-pinfunc: Fix GPT function names
...
Link: https://lore.kernel.org/r/20200923073009.23678-4-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
a misconfigured regulator on the Bananapi M2 Ultra.
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Merge tag 'sunxi-fixes-for-5.9-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes
Two fixes for the Allwinner SoCs, one for the H5 GPU support and one for
a misconfigured regulator on the Bananapi M2 Ultra.
* tag 'sunxi-fixes-for-5.9-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h5: remove Mali GPU PMU module
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
Link: https://lore.kernel.org/r/8a436328-b844-4599-8695-ab2088a00ade.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
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Merge tag 'ti-k3-dt-fixes-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/fixes
Tag fix up for TI serdes mux definition introduced in 5.9
* tag 'ti-k3-dt-fixes-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux: (637 commits)
arm64: dts: ti: k3-j721e: Rename mux header and update macro names
Linux 5.9-rc3
genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
fsldma: fix very broken 32-bit ppc ioread64 functionality
kernel.h: Silence sparse warning in lower_32_bits
cifs: fix check of tcon dfs in smb1
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
KVM: arm64: Survive synchronous exceptions caused by AT instructions
KVM: arm64: Add kvm_extable for vaxorcism code
arm64: vdso32: make vdso32 install conditional
arm64: use a common .arch preamble for inline assembly
mfd: mfd-core: Ensure disabled devices are ignored without error
usb: storage: Add unusual_uas entry for Sony PSZ drives
md/raid5: make sure stripe_size as power of two
powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
io_uring: don't bounce block based -EAGAIN retry off task_work
io_uring: fix IOPOLL -EAGAIN retries
arm64/cpuinfo: Remove unnecessary fallthrough annotation
media: dib0700: Fix identation issue in dib8096_set_param_override()
hwmon: (gsc-hwmon) Scale temperature to millidegrees
...
Link: https://lore.kernel.org/r/20200921125402.mtwypblhb45a6ssh@akan
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Further cleanup of DTS with dtschema: s5pv210, s3c6410 and s3c24xx.
This fixes many minor dtschema violations, adds few missing
functionalities (like clock for RTC) and improves the code
maintainability in few places. Except the RTC clock, this should not
have visible impact.
2. Fix few remaining Exynos dtschema violations.
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Merge tag 'samsung-dt-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.10, part two
1. Further cleanup of DTS with dtschema: s5pv210, s3c6410 and s3c24xx.
This fixes many minor dtschema violations, adds few missing
functionalities (like clock for RTC) and improves the code
maintainability in few places. Except the RTC clock, this should not
have visible impact.
2. Fix few remaining Exynos dtschema violations.
* tag 'samsung-dt-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (36 commits)
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Goni
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Aquila
ARM: dts: s5pv210: move fixed regulators under root node in Goni
ARM: dts: s5pv210: move fixed regulators under root node in Aquila
ARM: dts: exynos: Align OPP table name with dt-schema
ARM: dts: exynos: move assigned-clock* properties to i2s0 node in Odroid XU4
ARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid
ARM: dts: exynos: add input clock to CMU in Exynos3250
ARM: dts: s3c24xx: move fixed clocks under root node in SMDK2416
ARM: dts: s3c24xx: add address to CPU node
ARM: dts: s3c24xx: align PWM/timer node name with dtschema
ARM: dts: s3c24xx: override nodes by label
ARM: dts: s3c24xx: fix number of PWM cells
ARM: dts: s3c6410: remove additional CPU compatible
ARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410
ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
ARM: dts: s3c6410: move fixed clocks under root node in SMDK6410
ARM: dts: s3c6410: move fixed clocks under root node in Mini6410
ARM: dts: s5pv210: correct ethernet unit address in SMDKV210
ARM: dts: s5pv210: align SPI GPIO node name with dtschema in Aries
...
Link: https://lore.kernel.org/r/20200920160705.9651-3-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
- PCIe endpoint support for the RZ/G2H SoC,
- SATA support for the HopeRun HiHope RZ/G2H board,
- Increase support (CAN, LED, SPI NOR, VIN, VSP) for the RZ/G1H SoC on
the iWave Qseven board (G21D), and its camera add-on board,
- Initial support for the R-Car V3U SoC on the Falcon CPU and BreakOut
boards,
- HDMI display and sound support for the R-Car M3-W+ SoC on the
Salvator-XS board,
- Digital Radio Interface (DRIF) support for the R-Car E3 SoC,
- Minor fixes and cleanups.
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Merge tag 'renesas-arm-dt-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.10 (take two)
- PCIe endpoint support for the RZ/G2H SoC,
- SATA support for the HopeRun HiHope RZ/G2H board,
- Increase support (CAN, LED, SPI NOR, VIN, VSP) for the RZ/G1H SoC on
the iWave Qseven board (G21D), and its camera add-on board,
- Initial support for the R-Car V3U SoC on the Falcon CPU and BreakOut
boards,
- HDMI display and sound support for the R-Car M3-W+ SoC on the
Salvator-XS board,
- Digital Radio Interface (DRIF) support for the R-Car E3 SoC,
- Minor fixes and cleanups.
* tag 'renesas-arm-dt-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (24 commits)
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a77990: Add DRIF support
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add can0 support to camera DB
ARM: dts: r8a7742: Add VSP support
arm64: dts: renesas: Drop superfluous pin configuration containers
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Display support
arm64: dts: renesas: r8a77961: Add HDMI device nodes
arm64: dts: renesas: r8a77961: Add DU device nodes
arm64: dts: renesas: r8a77961: Add VSP device nodes
arm64: dts: renesas: r8a77961: Add FCP device nodes
arm64: dts: renesas: Fix pin controller node names
ARM: dts: renesas: Fix pin controller node names
arm64: dts: renesas: Add Renesas Falcon boards support
arm64: dts: renesas: Add Renesas R8A779A0 SoC support
ARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED indication
ARM: dts: r8a7742-iwg21d-q7: Add can1 support to carrier board
ARM: dts: r8a7742-iwg21d-q7: Add SPI NOR support
ARM: dts: r8a7742: Add VIN DT nodes
...
Link: https://lore.kernel.org/r/20200918124800.15555-2-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
The Synopsys DesignWare APB GPIO controller driver does not parse
reg-io-width and dtschema does not allow it so drop it to fix dtschema
warnings like:
arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dt.yaml: gpio@20000:
'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20200917164909.22490-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add the s6e63m0 display to the Golden device
- Add the KTD253 backlight to the Skomer device
- Update the LP5521 LED DTS entries for binding changes
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Merge tag 'ux500-dts-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt
Ux500 DTS updates for the v5.10 kernel cycle:
- Add the s6e63m0 display to the Golden device
- Add the KTD253 backlight to the Skomer device
- Update the LP5521 LED DTS entries for binding changes
* tag 'ux500-dts-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: dts: ste-href: Add reg property to the LP5521 channel nodes
ARM: dts: ux500-skomer: Add KTD253 backlight
ARM: dts: ux500-golden: Add S6E63M0 DSI display
Link: https://lore.kernel.org/r/CACRpkda=-cgFjN7K2vBU5x4uSYrohrZSbjqMnSFb3Qe2Az1W5g@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
- Update the SP804 nodes to have the correct clocks and
clock names for the hi3620 SoC
- Update the SP805 nodes to have the correct clocks and
clock names for the hix5hd2 SoC
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Merge tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM: DT: Hisilicon ARM32 SoCs DT updates for 5.10
- Update the SP804 nodes to have the correct clocks and
clock names for the hi3620 SoC
- Update the SP805 nodes to have the correct clocks and
clock names for the hix5hd2 SoC
* tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi:
ARM: dts: hisilicon: Fix SP805 clocks
ARM: dts: hisilicon: Fix SP804 users
Link: https://lore.kernel.org/r/5F617209.90003@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Correct the property for reset GPIOs of the GPIO expander.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PCA9539 GPIO expander requires GPIO controller properties to operate
properly.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
All am437x boards have been converted to use new driver, so drop legacy
cpsw dt node.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, Switch all am437x boards to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add DT node for the new cpsw switchdev based driver.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Use the typed skcipher init/exit routines instead of the generic
cra_init/_exit routines when instantiating/releasing the XTS
skciphers.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reordering the tweak is never necessary for encryption, so avoid the
argument load on the encryption path.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Instead of using a homegrown macrofied version of the adr instruction
that sets the Thumb bit in the output value, only to ensure that any
bx instructions consuming that value will not switch out of Thumb mode
when branching, use non-interworking mov (to PC) instructions, which
achieve the same thing.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The ADRL pseudo instruction is not an architectural construct, but a
convenience macro that was supported by the ARM proprietary assembler
and adopted by binutils GAS as well, but only when assembling in 32-bit
ARM mode. Therefore, it can only be used in assembler code that is known
to assemble in ARM mode only, but as it turns out, the Clang assembler
does not implement ADRL at all, and so it is better to get rid of it
entirely.
So replace the ADRL instruction with a ADR instruction that refers to
a nearer symbol, and apply the delta explicitly using an additional
instruction.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The ADRL pseudo instruction is not an architectural construct, but a
convenience macro that was supported by the ARM proprietary assembler
and adopted by binutils GAS as well, but only when assembling in 32-bit
ARM mode. Therefore, it can only be used in assembler code that is known
to assemble in ARM mode only, but as it turns out, the Clang assembler
does not implement ADRL at all, and so it is better to get rid of it
entirely.
So replace the ADRL instruction with a ADR instruction that refers to
a nearer symbol, and apply the delta explicitly using an additional
instruction.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
As per the iWave RZ/G1M schematic, the signal LVDS_PPEN controls the
supply voltage for the touch panel, LVDS receiver and RGB LCD panel. Add
a regulator for these device nodes and remove the powerdown-gpios
property from the lvds-receiver node as it results in a touch controller
driver probe failure.
Fixes: 6f89dd9e93 ("ARM: dts: iwg20d-q7-common: Add LCD support")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20200924080535.3641-1-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This API is the equivalent of alloc_pages, except that the returned memory
is guaranteed to be DMA addressable by the passed in device. The
implementation will also be used to provide a more sensible replacement
for DMA_ATTR_NON_CONSISTENT flag.
Additionally dma_alloc_noncoherent is switched over to use dma_alloc_pages
as its backend.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> (MIPS part)
Switch the omap1510 platform ohci device to use dma_direct_set_offset
to set the DMA offset instead of using direct hooks into the DMA
mapping code and remove the now unused hooks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
There was a request to preprocess the module linker script like we
do for the vmlinux one. (https://lkml.org/lkml/2020/8/21/512)
The difference between vmlinux.lds and module.lds is that the latter
is needed for external module builds, thus must be cleaned up by
'make mrproper' instead of 'make clean'. Also, it must be created
by 'make modules_prepare'.
You cannot put it in arch/$(SRCARCH)/kernel/, which is cleaned up by
'make clean'. I moved arch/$(SRCARCH)/kernel/module.lds to
arch/$(SRCARCH)/include/asm/module.lds.h, which is included from
scripts/module.lds.S.
scripts/module.lds is fine because 'make clean' keeps all the
build artifacts under scripts/.
You can add arch-specific sections in <asm/module.lds.h>.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Jessica Yu <jeyu@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Jessica Yu <jeyu@kernel.org>
Enabling off mode was only reachable deeply hidden
in the debugfs. As powersaving is an important feature,
move the option out of its shady place.
The debugfs file can still be used to override the default.
Use the presence of a device compatible to ti,twl4030-idle or
ti,twl4030-idle-osc-off as an indicator that the board is wired correctly
for off mode.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
[tony@atomide.com: updated to fix a checkpatch warning]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This patch adds FMC2 External Bus Interface support on stm32mp157c.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The "eMMC high-speed DDR mode (3.3V I/O)" at 50MHz is supported on
the eMMC-interface of the lxa-mc1. Set it in the device tree to
benefit from the speed improvement.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Holger Assmann <h.assmann@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The display PWM channel is number 3 (PWM2 CH4), make it so.
Fixes: 34e0c7847d ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The DH AV96 has RTS/CTS lines available on UART7, describe them in DT.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
On the production revision of the SoM, 587-200, the PHY reset GPIO and
touchscreen IRQs are swapped to prevent collision between EXTi IRQs,
reflect that in DT.
Fixes: 34e0c7847d ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
