Commit Graph

2467 Commits

Author SHA1 Message Date
Damien Le Moal
ed3137edb3
dt-bindings: pinctrl: Document canaan,k210-fpioa bindings
Document the device tree bindings for the Canaan Kendryte K210 SoC
Fully Programmable IO Array (FPIOA) pinctrl driver in
Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml. The
new header file include/dt-bindings/pinctrl/k210-fpioa.h is added to
define all 256 possible pin functions of the SoC IO pins, as well as
macros simplifying the definition of pin functions in a device tree.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-01-14 15:08:52 -08:00
Damien Le Moal
1d7c9d093e
dt-bindings: reset: Document canaan,k210-rst bindings
Document the device tree bindings for the Canaan Kendryte K210 SoC
reset controller driver in
Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml. The header
file include/dt-bindings/reset/k210-rst.h is added to define all
possible reset lines of the SoC.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-01-14 15:08:51 -08:00
Rafał Miłecki
8285354305 dt-bindings: power: document Broadcom's PMB binding
Broadcom's PMB is power controller used for disabling and enabling SoC
devices.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-01-12 20:45:57 -08:00
Samuel Holland
0482a4e6de clk: sunxi-ng: h6-r: Add R_APB2_RSB clock and reset
While no information about the H6 RSB controller is included in the
datasheet or manual, the vendor BSP and power management blob both
reference the RSB clock parent and register address. These values were
verified by experimentation.

Since this clock/reset are added late, the specifier is added at the end
to maintain the existing DT binding. The code is kept in register order.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2021-01-06 19:34:29 +08:00
Jun Nie
4ec908d210 dt-bindings: interconnect: Add Qualcomm MSM8939 DT bindings
The Qualcomm MSM8939 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201204075345.5161-5-jun.nie@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2021-01-05 13:10:38 +02:00
Liu Ying
de332bf242 clk: imx: clk-imx8qxp: Add SCU clocks support for DC0 bypass clocks
This patch adds SCU clocks support for i.MX8qxp DC0 subsystem bypass clocks.

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-05 10:55:05 +08:00
Martin Blumenstingl
b8dd6a8ae5 dt-bindings: clock: meson8b: remove non-existing clock macros
CLKID_UNUSED and CLKID_XTAL aren't valid clocks. Remove them since
there are no consumers of this anymore.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201221183624.932649-3-martin.blumenstingl@googlemail.com
2021-01-04 11:43:19 +01:00
Linus Torvalds
8653b778e4 The core framework got some nice improvements this time around. We gained the
ability to get struct clk pointers from a struct clk_hw so that clk providers
 can consume the clks they provide, if they need to do something like that. This
 has been a long missing part of the clk provider API that will help us move
 away from exposing a struct clk pointer in the struct clk_hw. Tracepoints are
 added for the clk_set_rate() "range" functions, similar to the tracepoints we
 already have for clk_set_rate() and we added a column to debugfs to help
 developers understand the hardware enable state of clks in case firmware or
 bootloader state is different than what is expected. Overall the core changes
 are mostly improving the clk driver writing experience.
 
 At the driver level, we have the usual collection of driver updates and new
 drivers for new SoCs. This time around the Qualcomm folks introduced a good
 handful of clk drivers for various parts of three or four SoCs. The SiFive
 folks added a new clk driver for their FU740 SoCs, coming in second on the
 diffstat and then Atmel AT91 and Amlogic SoCs had lots of work done after that
 for various new features. One last thing to note in the driver area is that the
 i.MX driver has gained a new binding to support SCU clks after being on the
 list for many months. It uses a two cell binding which is sort of rare in clk
 DT bindings. Beyond that we have the usual set of driver fixes and tweaks that
 come from more testing and finding out that some configuration was wrong or
 that a driver could support being built as a module.
 
 Core:
  - Add some trace points for clk_set_rate() "range" functions
  - Add hardware enable information to clk_summary debugfs
  - Replace clk-provider.h with of_clk.h when possible
  - Add devm variant of clk_notifier_register()
  - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw
 
 New Drivers:
  - Bindings for Canaan K210 SoC clks
  - Support for SiFive FU740 PRCI
  - Camera clks on Qualcomm SC7180 SoCs
  - GCC and RPMh clks on Qualcomm SDX55 SoCs
  - RPMh clks on Qualcomm SM8350 SoCs
  - LPASS clks on Qualcomm SM8250 SoCs
 
 Updates:
  - DVFS support for AT91 clk driver
  - Update git repo branch for Renesas clock drivers
  - Add camera (CSI) and video-in (VIN) clocks on Renesas R-Car V3U
  - Add RPC (QSPI/HyperFLASH) clocks on Renesas RZ/G2M, RZ/G2N, and RZ/G2E
  - Stop using __raw_*() I/O accessors in Renesas clk drivers
  - One more conversion of DT bindings to json-schema
  - Make i.MX clk-gate2 driver more flexible
  - New two cell binding for i.MX SCU clks
  - Drop of_match_ptr() in i.MX8 clk drivers
  - Add arch dependencies for Rockchip clk drivers
  - Fix i2s on Rockchip rk3066
  - Add MIPI DSI clks on Amlogic axg and g12 SoCs
  - Support modular builds of Amlogic clk drivers
  - Fix an Amlogic Video PLL clock dependency
  - Samsung Kconfig dependencies updates for better compile test coverage
  - Refactoring of the Samsung PLL clocks driver
  - Small Tegra driver cleanups
  - Minor fixes to Ingenic and VC5 clk drivers
  - Cleanup patches to remove unused variables and plug memory leaks
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "The core framework got some nice improvements this time around. We
  gained the ability to get struct clk pointers from a struct clk_hw so
  that clk providers can consume the clks they provide, if they need to
  do something like that. This has been a long missing part of the clk
  provider API that will help us move away from exposing a struct clk
  pointer in the struct clk_hw. Tracepoints are added for the
  clk_set_rate() "range" functions, similar to the tracepoints we
  already have for clk_set_rate() and we added a column to debugfs to
  help developers understand the hardware enable state of clks in case
  firmware or bootloader state is different than what is expected.
  Overall the core changes are mostly improving the clk driver writing
  experience.

  At the driver level, we have the usual collection of driver updates
  and new drivers for new SoCs. This time around the Qualcomm folks
  introduced a good handful of clk drivers for various parts of three or
  four SoCs. The SiFive folks added a new clk driver for their FU740
  SoCs, coming in second on the diffstat and then Atmel AT91 and Amlogic
  SoCs had lots of work done after that for various new features. One
  last thing to note in the driver area is that the i.MX driver has
  gained a new binding to support SCU clks after being on the list for
  many months. It uses a two cell binding which is sort of rare in clk
  DT bindings. Beyond that we have the usual set of driver fixes and
  tweaks that come from more testing and finding out that some
  configuration was wrong or that a driver could support being built as
  a module.

  Summary:

  Core:
   - Add some trace points for clk_set_rate() "range" functions
   - Add hardware enable information to clk_summary debugfs
   - Replace clk-provider.h with of_clk.h when possible
   - Add devm variant of clk_notifier_register()
   - Add clk_hw_get_clk() to generate a struct clk from a struct clk_hw

  New Drivers:
   - Bindings for Canaan K210 SoC clks
   - Support for SiFive FU740 PRCI
   - Camera clks on Qualcomm SC7180 SoCs
   - GCC and RPMh clks on Qualcomm SDX55 SoCs
   - RPMh clks on Qualcomm SM8350 SoCs
   - LPASS clks on Qualcomm SM8250 SoCs

  Updates:
   - DVFS support for AT91 clk driver
   - Update git repo branch for Renesas clock drivers
   - Add camera (CSI) and video-in (VIN) clocks on Renesas R-Car V3U
   - Add RPC (QSPI/HyperFLASH) clocks on Renesas RZ/G2M, RZ/G2N, and RZ/G2E
   - Stop using __raw_*() I/O accessors in Renesas clk drivers
   - One more conversion of DT bindings to json-schema
   - Make i.MX clk-gate2 driver more flexible
   - New two cell binding for i.MX SCU clks
   - Drop of_match_ptr() in i.MX8 clk drivers
   - Add arch dependencies for Rockchip clk drivers
   - Fix i2s on Rockchip rk3066
   - Add MIPI DSI clks on Amlogic axg and g12 SoCs
   - Support modular builds of Amlogic clk drivers
   - Fix an Amlogic Video PLL clock dependency
   - Samsung Kconfig dependencies updates for better compile test coverage
   - Refactoring of the Samsung PLL clocks driver
   - Small Tegra driver cleanups
   - Minor fixes to Ingenic and VC5 clk drivers
   - Cleanup patches to remove unused variables and plug memory leaks"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (134 commits)
  dt-binding: clock: Document canaan,k210-clk bindings
  dt-bindings: Add Canaan vendor prefix
  clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts"
  clk: ingenic: Fix divider calculation with div tables
  clk: sunxi-ng: Make sure divider tables have sentinel
  clk: s2mps11: Fix a resource leak in error handling paths in the probe function
  clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
  clk: si5351: Wait for bit clear after PLL reset
  clk: at91: sam9x60: remove atmel,osc-bypass support
  clk: at91: sama7g5: register cpu clock
  clk: at91: clk-master: re-factor master clock
  clk: at91: sama7g5: do not allow cpu pll to go higher than 1GHz
  clk: at91: sama7g5: decrease lower limit for MCK0 rate
  clk: at91: sama7g5: remove mck0 from parent list of other clocks
  clk: at91: clk-sam9x60-pll: allow runtime changes for pll
  clk: at91: sama7g5: add 5th divisor for mck0 layout and characteristics
  clk: at91: clk-master: add 5th divisor for mck master
  clk: at91: sama7g5: allow SYS and CPU PLLs to be exported and referenced in DT
  dt-bindings: clock: at91: add sama7g5 pll defines
  clk: at91: sama7g5: fix compilation error
  ...
2020-12-21 10:39:37 -08:00
Stephen Boyd
abe7e32f1d Merge branches 'clk-ingenic', 'clk-vc5', 'clk-cleanup', 'clk-canaan' and 'clk-marvell' into clk-next
- Bindings for Canaan K210 SoC clks

* clk-ingenic:
  clk: ingenic: Fix divider calculation with div tables

* clk-vc5:
  clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts"

* clk-cleanup:
  clk: sunxi-ng: Make sure divider tables have sentinel
  clk: s2mps11: Fix a resource leak in error handling paths in the probe function
  clk: bcm: dvp: Add MODULE_DEVICE_TABLE()
  clk: bcm: dvp: drop a variable that is assigned to only

* clk-canaan:
  dt-binding: clock: Document canaan,k210-clk bindings
  dt-bindings: Add Canaan vendor prefix

* clk-marvell:
  clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
2020-12-20 17:18:05 -08:00
Stephen Boyd
b53a1603b4 Merge branches 'clk-ti', 'clk-analog', 'clk-trace', 'clk-at91' and 'clk-silabs' into clk-next
- Add some trace points for clk_set_rate() "range" functions
 - DVFS support for AT91 clk driver

* clk-ti:
  clk: ti: omap5: Fix reboot DPLL lock failure when using ABE TIMERs
  clk: ti: Fix memleak in ti_fapll_synth_setup

* clk-analog:
  clk: axi-clkgen: move the OF table at the bottom of the file
  clk: axi-clkgen: wrap limits in a struct and keep copy on the state object
  dt-bindings: clock: adi,axi-clkgen: convert old binding to yaml format

* clk-trace:
  clk: Trace clk_set_rate() "range" functions

* clk-at91:
  clk: at91: sam9x60: remove atmel,osc-bypass support
  clk: at91: sama7g5: register cpu clock
  clk: at91: clk-master: re-factor master clock
  clk: at91: sama7g5: do not allow cpu pll to go higher than 1GHz
  clk: at91: sama7g5: decrease lower limit for MCK0 rate
  clk: at91: sama7g5: remove mck0 from parent list of other clocks
  clk: at91: clk-sam9x60-pll: allow runtime changes for pll
  clk: at91: sama7g5: add 5th divisor for mck0 layout and characteristics
  clk: at91: clk-master: add 5th divisor for mck master
  clk: at91: sama7g5: allow SYS and CPU PLLs to be exported and referenced in DT
  dt-bindings: clock: at91: add sama7g5 pll defines
  clk: at91: sama7g5: fix compilation error

* clk-silabs:
  clk: si5351: Wait for bit clear after PLL reset
2020-12-20 17:17:51 -08:00
Stephen Boyd
699eda2814 Merge branches 'clk-tegra', 'clk-imx', 'clk-sifive', 'clk-mediatek' and 'clk-summary' into clk-next
- Support for SiFive FU740 PRCI
 - Add hardware enable information to clk_summary debugfs

* clk-tegra:
  clk: tegra: Fix duplicated SE clock entry
  clk: tegra: bpmp: Clamp clock rates on requests
  clk: tegra: Do not return 0 on failure

* clk-imx: (24 commits)
  clk: imx: scu: remove the calling of device_is_bound
  clk: imx: scu: Make pd_np with static keyword
  clk: imx8mq: drop of_match_ptr from of_device_id table
  clk: imx8mp: drop of_match_ptr from of_device_id table
  clk: imx8mn: drop of_match_ptr from of_device_id table
  clk: imx8mm: drop of_match_ptr from of_device_id table
  clk: imx: gate2: Remove unused variable ret
  clk: imx: gate2: Add locking in is_enabled op
  clk: imx: gate2: Add cgr_mask for more flexible number of control bits
  clk: imx: gate2: Check if clock is enabled against cgr_val
  clk: imx: gate2: Keep the register writing in on place
  clk: imx: gate2: Remove the IMX_CLK_GATE2_SINGLE_BIT special case
  clk: imx: scu: fix build break when compiled as modules
  clk: imx: remove redundant assignment to pointer np
  clk: imx: remove unneeded semicolon
  clk: imx: lpcg: add suspend/resume support
  clk: imx: clk-imx8qxp-lpcg: add runtime pm support
  clk: imx: lpcg: allow lpcg clk to take device pointer
  clk: imx: imx8qxp-lpcg: add parsing clocks from device tree
  clk: imx: scu: add suspend/resume support
  ...

* clk-sifive:
  clk: sifive: Add clock enable and disable ops
  clk: sifive: Fix the wrong bit field shift
  clk: sifive: Add a driver for the SiFive FU740 PRCI IP block
  clk: sifive: Use common name for prci configuration
  clk: sifive: Extract prci core to common base
  dt-bindings: fu740: prci: add YAML documentation for the FU740 PRCI

* clk-mediatek:
  clk: mediatek: Make mtk_clk_register_mux() a static function

* clk-summary:
  clk: Add hardware-enable column to clk summary
2020-12-20 17:17:37 -08:00
Stephen Boyd
d240d4c205 Merge branches 'clk-amlogic', 'clk-rockchip', 'clk-of', 'clk-freescale' and 'clk-unused' into clk-next
- Replace clk-provider.h with of_clk.h when possible

* clk-amlogic:
  clk: meson: g12a: add MIPI DSI Host Pixel Clock
  dt-bindings: clk: g12a-clkc: add DSI Pixel clock bindings
  clk: meson: enable building as modules
  clk: meson: Kconfig: fix dependency for G12A
  clk: meson: axg: add MIPI DSI Host clock
  clk: meson: axg: add Video Clocks
  dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding
  dt-bindings: clk: axg-clkc: add Video Clocks

* clk-rockchip:
  clk: rockchip: fix i2s gate bits on rk3066 and rk3188
  clk: rockchip: add CLK_SET_RATE_PARENT to sclk for rk3066a i2s and uart clocks
  clk: rockchip: Remove redundant null check before clk_prepare_enable
  clk: rockchip: Add appropriate arch dependencies

* clk-of:
  xtensa: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  sh: boards: Replace <linux/clk-provider.h> by <linux/of_clk.h>

* clk-freescale:
  clk: fsl-flexspi: new driver
  dt-bindings: clock: document the fsl-flexspi-clk device
  clk: divider: add devm_clk_hw_register_divider_table()
  clk: qoriq: provide constants for the type
  clk: fsl-sai: use devm_clk_hw_register_composite_pdata()
  clk: composite: add devm_clk_hw_register_composite_pdata()
  clk: fsl-sai: fix memory leak
  clk: qoriq: Add platform dependencies

* clk-unused:
  clk: scpi: mark scpi_clk_match as maybe unused
  clk: pwm: drop of_match_ptr from of_device_id table
2020-12-20 17:17:25 -08:00
Damien Le Moal
0c797d2c7e dt-binding: clock: Document canaan,k210-clk bindings
Document the device tree bindings of the Canaan Kendryte K210 SoC clock
driver in Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml.
The header file include/dt-bindings/clock/k210-clk.h is modified to
include the complete list of IDs for all clocks of the SoC.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201220085725.19545-3-damien.lemoal@wdc.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-20 10:44:37 -08:00
Claudiu Beznea
91f3bf0d53 clk: at91: sama7g5: register cpu clock
Register CPU clock as being the master clock prescaler. This would
be used by DVFS. The block schema of SAMA7G5's PMC contains also a divider
between master clock prescaler and CPU (PMC_CPU_RATIO.RATIO) but the
frequencies supported by SAMA7G5 could be directly received from
CPUPLL + master clock prescaler and the extra divider would do no work in
case it would be enabled.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1605800597-16720-12-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-19 11:50:56 -08:00
Eugen Hristev
3d86ee17d4 dt-bindings: clock: at91: add sama7g5 pll defines
Add SAMA7G5 specific PLL defines to be referenced in a phandle as a
PMC_TYPE_CORE clock.

Suggested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[claudiu.beznea@microchip.com: adapt comit message, adapt sama7g5.c]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1605800597-16720-3-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-19 11:50:55 -08:00
Linus Torvalds
a409ed156a This is the bulk of the GPIO changes for the v5.11 kernel cycle:
Core changes:
 
 - Retired the old set-up function for GPIO IRQ chips. All chips
   now use the template struct gpio_irq_chip and pass that to the core
   to be set up alongside the gpio_chip. We can finally get rid of
   the old cruft.
 
 - Some refactoring and clean up of the core code.
 
 - Support edge event timestamps to be stamped using REALTIME
   (wall clock) timestamps. We have found solid use cases for
   this, so we support it.
 
 New drivers:
 
 - MStar MSC313 GPIO driver.
 
 - HiSilicon GPIO driver.
 
 Driver improvements:
 
 - The PCA953x driver now also supports the NXP PCAL9554B/C chips.
 
 - The mockup driver can now be probed from the device tree which
   is pretty useful for virtual prototyping of devices.
 
 - The Rcar driver now supports .get_multiple()
 
 - The MXC driver dropped some legacy and became a pure device
   tree client.
 
 - The Exar driver was moved over to the IDA interface for
   enumerating, and also switched over to using regmap for
   register access.
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Merge tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO updates from Linus Walleij:
 "This is the bulk of the GPIO changes for the v5.11 kernel cycle:

  Core changes:

   - Retired the old set-up function for GPIO IRQ chips. All chips now
     use the template struct gpio_irq_chip and pass that to the core to
     be set up alongside the gpio_chip. We can finally get rid of the
     old cruft.

   - Some refactoring and clean up of the core code.

   - Support edge event timestamps to be stamped using REALTIME (wall
     clock) timestamps. We have found solid use cases for this, so we
     support it.

  New drivers:

   - MStar MSC313 GPIO driver.

   - HiSilicon GPIO driver.

  Driver improvements:

   - The PCA953x driver now also supports the NXP PCAL9554B/C chips.

   - The mockup driver can now be probed from the device tree which is
     pretty useful for virtual prototyping of devices.

   - The Rcar driver now supports .get_multiple()

   - The MXC driver dropped some legacy and became a pure device tree
     client.

   - The Exar driver was moved over to the IDA interface for
     enumerating, and also switched over to using regmap for register
     access"

* tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (87 commits)
  MAINTAINERS: Remove reference to non-existing file
  gpio: hisi: Do not require ACPI for COMPILE_TEST
  MAINTAINERS: Add maintainer for HiSilicon GPIO driver
  gpio: gpio-hisi: Add HiSilicon GPIO support
  gpio: cs5535: Simplify the return expression of cs5535_gpio_probe()
  gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask
  dt-bindings: mt7621-gpio: convert bindings to YAML format
  gpiolib: cdev: Flag invalid GPIOs as used
  gpio: put virtual gpio device into their own submenu
  drivers: gpio: amd8111: use SPDX-License-Identifier
  drivers: gpio: amd8111: prefer dev_err()/dev_info() over raw printk
  drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk
  gpio: Add TODO item for debugfs interface
  gpio: just plain warning when nonexisting gpio requested
  tools: gpio: add option to report wall-clock time to gpio-event-mon
  tools: gpio: add support for reporting realtime event clock to lsgpio
  gpiolib: cdev: allow edge event timestamps to be configured as REALTIME
  gpio: msc313: MStar MSC313 GPIO driver
  dt-bindings: gpio: Binding for MStar MSC313 GPIO controller
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ...
2020-12-17 18:07:20 -08:00
Linus Torvalds
6daa90439e dmaengine updates for v5.11-rc1
New drivers/devices
   - Qualcomm ADM driver
   - Qualcomm GPI driver
   - Allwinner A100 DMA support
   - Microchip Sama7g5 support
   - Mediatek MT8516 apdma
 
 - Updates:
   - more updates to idxd driver and support for IAX config
   - runtime PM support for dw driver
 
 - TI keystone drivers for 5.11 included here due to dependency for TI
   drivers
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Merge tag 'dmaengine-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "The last dmaengine updates for this year :)

  This contains couple of new drivers, new device support and updates to
  bunch of drivers.

  New drivers/devices:
   - Qualcomm ADM driver
   - Qualcomm GPI driver
   - Allwinner A100 DMA support
   - Microchip Sama7g5 support
   - Mediatek MT8516 apdma

  Updates:
   - more updates to idxd driver and support for IAX config
   - runtime PM support for dw driver
   - TI drivers"

* tag 'dmaengine-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (75 commits)
  soc: ti: k3-ringacc: Use correct error casting in k3_ringacc_dmarings_init
  dmaengine: ti: k3-udma-glue: Add support for K3 PKTDMA
  dmaengine: ti: k3-udma: Initial support for K3 PKTDMA
  dmaengine: ti: k3-udma: Add support for BCDMA channel TPL handling
  dmaengine: ti: k3-udma: Initial support for K3 BCDMA
  soc: ti: k3-ringacc: add AM64 DMA rings support.
  dmaengine: ti: Add support for k3 event routers
  dmaengine: ti: k3-psil: Add initial map for AM64
  dmaengine: ti: k3-psil: Extend psil_endpoint_config for K3 PKTDMA
  dt-bindings: dma: ti: Add document for K3 PKTDMA
  dt-bindings: dma: ti: Add document for K3 BCDMA
  dmaengine: dmatest: Use dmaengine_get_dma_device
  dmaengine: doc: client: Update for dmaengine_get_dma_device() usage
  dmaengine: Add support for per channel coherency handling
  dmaengine: of-dma: Add support for optional router configuration callback
  dmaengine: ti: k3-udma-glue: Configure the dma_dev for rings
  dmaengine: ti: k3-udma-glue: Get the ringacc from udma_dev
  dmaengine: ti: k3-udma-glue: Add function to get device pointer for DMA API
  dmaengine: ti: k3-udma: Add support for second resource range from sysfw
  dmaengine: ti: k3-udma: Wait for peer teardown completion if supported
  ...
2020-12-17 12:52:23 -08:00
Linus Torvalds
accefff5b5 ARM: SoC updates for OMAP GenPD
These are additional updates for the power domain support on OMAP,
 moving to an implementation based on device tree information instead of
 SoC specific code. This is the latest step in the ongoing process for
 moving code out of arch/arm/mach-omap2.
 
 I kept this separate from the other driver changes since it touches
 code in multiple areas.
 
 There is one conflict in the dra7.dts file, which adds another node
 in a different branch. Watch out for adding the trailing '};'
 both times.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-omap-genpd-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC OMAP GenPD updates from Arnd Bergmann:
 "These are additional updates for the power domain support on OMAP,
  moving to an implementation based on device tree information instead
  of SoC specific code. This is the latest step in the ongoing process
  for moving code out of arch/arm/mach-omap2.

  I kept this separate from the other driver changes since it touches
  code in multiple areas"

* tag 'arm-soc-omap-genpd-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (51 commits)
  ARM: OMAP2+: Fix am4 only build after genpd changes
  ARM: dts: Configure power domain for omap5 dss
  ARM: dts: omap5: add remaining PRM instances
  soc: ti: omap-prm: omap5: add genpd support for remaining PRM instances
  ARM: OMAP2+: Drop legacy platform data for dra7 gpmc
  ARM: dts: Configure interconnect target module for dra7 iva
  ARM: dts: dra7: add remaining PRM instances
  soc: ti: omap-prm: dra7: add genpd support for remaining PRM instances
  clk: ti: dra7: Drop idlest polling from IVA clkctrl clocks
  ARM: OMAP2+: Drop legacy platform data for omap4 gpmc
  ARM: OMAP2+: Drop legacy platform data for omap4 iva
  ARM: dts: Configure power domain for omap4 dsp
  ARM: dts: Configure power domain for omap4 dss
  ARM: dts: omap4: add remaining PRM instances
  soc: ti: omap-prm: omap4: add genpd support for remaining PRM instances
  clk: ti: omap4: Drop idlest polling from IVA clkctrl clocks
  ARM: OMAP2+: Drop legacy remaining legacy platform data for am4
  ARM: dts: Use simple-pm-bus for genpd for am4 l3
  ARM: dts: Move am4 l3 noc to a separate node
  ARM: dts: Use simple-pm-bus for genpd for am4 l4_per
  ...
2020-12-16 16:53:54 -08:00
Linus Torvalds
48c1c40ab4 ARM: SoC drivers for v5.11
There are a couple of subsystems maintained by other people that
 merge their drivers through the SoC tree, those changes include:
 
  - The SCMI firmware framework gains support for sensor notifications
    and for controlling voltage domains.
 
  - A large update for the Tegra memory controller driver, integrating
    it better with the interconnect framework
 
  - The memory controller subsystem gains support for Mediatek MT8192
 
  - The reset controller framework gains support for sharing pulsed
    resets
 
 For Soc specific drivers in drivers/soc, the main changes are
 
  - The Allwinner/sunxi MBUS gets a rework for the way it handles
    dma_map_ops and offsets between physical and dma address spaces.
 
  - An errata fix plus some cleanups for Freescale Layerscape SoCs
 
  - A cleanup for renesas drivers regarding MMIO accesses.
 
  - New SoC specific drivers for Mediatek MT8192 and MT8183 power domains
 
  - New SoC specific drivers for Aspeed AST2600 LPC bus control
    and SoC identification.
 
  - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660
    and SDX55.
 
  - A rework of the TI AM33xx 'genpd' power domain support to use
    information from DT instead of platform data
 
  - Support for TI AM64x SoCs
 
  - Allow building some Amlogic drivers as modules instead of built-in
 
 Finally, there are numerous cleanups and smaller bug fixes for
 Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
 Renesas, and Xilinx SoCs.
 
 There is a trivial conflict in the cedrus driver, with two branches
 adding the same CEDRUS_CAPABILITY_H265_DEC flag, and another trivial
 remove/remove conflict in linux/dma-mapping.h.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "There are a couple of subsystems maintained by other people that merge
  their drivers through the SoC tree, those changes include:

   - The SCMI firmware framework gains support for sensor notifications
     and for controlling voltage domains.

   - A large update for the Tegra memory controller driver, integrating
     it better with the interconnect framework

   - The memory controller subsystem gains support for Mediatek MT8192

   - The reset controller framework gains support for sharing pulsed
     resets

  For Soc specific drivers in drivers/soc, the main changes are

   - The Allwinner/sunxi MBUS gets a rework for the way it handles
     dma_map_ops and offsets between physical and dma address spaces.

   - An errata fix plus some cleanups for Freescale Layerscape SoCs

   - A cleanup for renesas drivers regarding MMIO accesses.

   - New SoC specific drivers for Mediatek MT8192 and MT8183 power
     domains

   - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC
     identification.

   - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and
     SDX55.

   - A rework of the TI AM33xx 'genpd' power domain support to use
     information from DT instead of platform data

   - Support for TI AM64x SoCs

   - Allow building some Amlogic drivers as modules instead of built-in

  Finally, there are numerous cleanups and smaller bug fixes for
  Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
  Renesas, and Xilinx SoCs"

* tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits)
  soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS
  firmware: xilinx: Properly align function parameter
  firmware: xilinx: Add a blank line after function declaration
  firmware: xilinx: Remove additional newline
  firmware: xilinx: Fix kernel-doc warnings
  firmware: xlnx-zynqmp: fix compilation warning
  soc: xilinx: vcu: add missing register NUM_CORE
  soc: xilinx: vcu: use vcu-settings syscon registers
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: drop useless success message
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name
  memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
  memory: ti-emif-sram: only build for ARMv7
  memory: tegra30: Support interconnect framework
  memory: tegra20: Support hardware versioning and clean up OPP table initialization
  dt-bindings: memory: tegra20-emc: Document opp-supported-hw property
  soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()
  reset-controller: ti: force the write operation when assert or deassert
  ...
2020-12-16 16:38:41 -08:00
Linus Torvalds
9805529ec5 ARM: device tree updates for 5.11
Across all platforms, there is a continued move towards DT schema for
 validating the dts files. As a result there are bug fixes for mistakes
 that are found using these schema, in addition to warnings from the
 dtc compiler.
 
 As usual, many changes are for adding support for additional on-chip
 and on-board components in the machines we already support.
 
 The newly supported SoCs for this release are:
 
  - MStar Infinity2M, a low-end IP camera chip based on a dual-core
    Cortex-A7, otherwise similar to the Infinity chip we already support.
    This is also known as the SigmaStar SSD202D, and we add support for
    the Honestar ssd201htv2 development kit.
 
  - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
    (BMC), in the same family as the NPCM750. This gets used in the Ampere
    Altra based "Fii Kudo" server and the Quanta GSJ, both of which are
    added as well.
 
  - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
    Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
    GT-AC5300 high-end WiFi router based on this chip.
 
  - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
    meant for faster Chromebooks and tablets. It gets added along with
    its reference design.
 
  - Mediatek MT6779 (Helio P90) is a high-end phone chip from last year's
    generation, also added along with its reference board.  This one is
    still based on Cortex-A75/A55.
 
  - Mediatek MT8167 is a version of the already supported MT8516 chip,
    both based on Cortex-A35. It gets added along with the "Pumpkin"
    single board computer, but is likely to also make its way into low-end
    tablets in the future.
 
 For the already supported chips, there are a number of new boards.
 Interestingly there are more 32-bit machines added this time than
 64-bit. Here is a brief list of the new boards:
 
  - Three new Mikrotik router variants based on Marvell Prestera
    98DX3236, a close relative of the more common Armada XP
 
  - A reference board for the Marvell Armada 382
 
  - Three new servers using ASpeed baseboard management controllers,
    the actual machines being from Bytedance, Facebook and IBM,
    and one machine using the Nuvoton NPCM750 BMC.
 
  - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.
 
  - The usual set of 32-bit i.MX industrial/embedded hardware:
    * Protonic WD3 (tractor e-cockpit)
    * Kamstrup OMNIA Flex Concentrator (smart grid platform)
    * Van der Laan LANMCU (food storage)
    * Altesco I6P (vehicle inspection stations)
    * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard
 
  - DH electronics STM32MP157C DHCOM, a PicoITX carrier board
    for the aleady supported DHCOM module
 
  - Three new Allwinner SoC based single-board computers:
    * NanoPi R1 (H3 based)
    * FriendlyArm ZeroPi (H3 based)
    * Elimo Initium SBC (S3 based)
 
  - Ouya Game Console based on Nvidia Tegra 3
 
  - Version 5 of the already supported Zynq Z-Turn MYIR Board
 
  - LX2162AQDS, a reference platform for NXP Layerscape
    LX2162A, which is a repackaged 16-core LX2160A
 
  - A series of Kontron i.MX8M Mini baseboard/SoM versions
 
  - Espressobin Ultra, a new variant of the popular Armada 3700 based board,
 
  - IEI Puzzle-M801, a rackmount network appliance based on
    Marvell Armada 8040
 
  - Microsoft Lumia 950 XL, a phone
 
  - HDK855 and HDK865 Hardware development kits for Qualcomm
    sm8250 and sm8150, respectively
 
  - Three new board variants of the "Trogdor" Chromebook
    (sc7180)
 
  - New board variants of the Renesas based "Kingfisher" and
    "HiHope" reference boards
 
  - Kobol Helios64, an open source NAS appliance based on Rockchips
    RK3399
 
  - Engicam PX30.Core, a SoM based on Rockchip PX30, along with
    a few carrier boards.
 
 There is one conflict in mt6577_auxadc.txt, which got replaced in
 another tree and modified here, the modification is already part of
 the new file.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM device tree updates from Arnd Bergmann:
 "Across all platforms, there is a continued move towards DT schema for
  validating the dts files. As a result there are bug fixes for mistakes
  that are found using these schema, in addition to warnings from the
  dtc compiler.

  As usual, many changes are for adding support for additional on-chip
  and on-board components in the machines we already support.

  The newly supported SoCs for this release are:

   - MStar Infinity2M, a low-end IP camera chip based on a dual-core
     Cortex-A7, otherwise similar to the Infinity chip we already
     support. This is also known as the SigmaStar SSD202D, and we add
     support for the Honestar ssd201htv2 development kit.

   - Nuvoton NPCM730, a Cortex-A9 based Baseboard Management Controller
     (BMC), in the same family as the NPCM750. This gets used in the
     Ampere Altra based "Fii Kudo" server and the Quanta GSJ, both of
     which are added as well.

   - Broadcom BCM4908, a 64-bit home router chip based on Broadcom's own
     Brahma-B53 CPU. Support is also added for the Asus ROG Rapture
     GT-AC5300 high-end WiFi router based on this chip.

   - Mediatek MT8192 is a new SoC based on eight Cortex-A76/A55 cores,
     meant for faster Chromebooks and tablets. It gets added along with
     its reference design.

   - Mediatek MT6779 (Helio P90) is a high-end phone chip from last
     year's generation, also added along with its reference board. This
     one is still based on Cortex-A75/A55.

   - Mediatek MT8167 is a version of the already supported MT8516 chip,
     both based on Cortex-A35. It gets added along with the "Pumpkin"
     single board computer, but is likely to also make its way into
     low-end tablets in the future.

  For the already supported chips, there are a number of new boards.
  Interestingly there are more 32-bit machines added this time than
  64-bit. Here is a brief list of the new boards:

   - Three new Mikrotik router variants based on Marvell Prestera
     98DX3236, a close relative of the more common Armada XP

   - A reference board for the Marvell Armada 382

   - Three new servers using ASpeed baseboard management controllers,
     the actual machines being from Bytedance, Facebook and IBM, and one
     machine using the Nuvoton NPCM750 BMC.

   - The Galaxy Note 10.1 (P4) tablet, using an Exynos 4412.

   - The usual set of 32-bit i.MX industrial/embedded hardware:
       * Protonic WD3 (tractor e-cockpit)
       * Kamstrup OMNIA Flex Concentrator (smart grid platform)
       * Van der Laan LANMCU (food storage)
       * Altesco I6P (vehicle inspection stations)
       * PHYTEC phyBOARD-Segin/phyCORE-i.MX6UL baseboard

   - DH electronics STM32MP157C DHCOM, a PicoITX carrier board for the
     aleady supported DHCOM module

   - Three new Allwinner SoC based single-board computers:
       * NanoPi R1 (H3 based)
       * FriendlyArm ZeroPi (H3 based)
       * Elimo Initium SBC (S3 based)

   - Ouya Game Console based on Nvidia Tegra 3

   - Version 5 of the already supported Zynq Z-Turn MYIR Board

   - LX2162AQDS, a reference platform for NXP Layerscape LX2162A, which
     is a repackaged 16-core LX2160A

   - A series of Kontron i.MX8M Mini baseboard/SoM versions

   - Espressobin Ultra, a new variant of the popular Armada 3700 based
     board,

   - IEI Puzzle-M801, a rackmount network appliance based on Marvell
     Armada 8040

   - Microsoft Lumia 950 XL, a phone

   - HDK855 and HDK865 Hardware development kits for Qualcomm sm8250 and
     sm8150, respectively

   - Three new board variants of the "Trogdor" Chromebook (sc7180)

   - New board variants of the Renesas based "Kingfisher" and "HiHope"
     reference boards

   - Kobol Helios64, an open source NAS appliance based on Rockchips
     RK3399

   - Engicam PX30.Core, a SoM based on Rockchip PX30, along with a few
     carrier boards"

* tag 'arm-soc-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (679 commits)
  arm64: dts: sparx5: Add SGPIO devices
  arm64: dts: sparx5: Add reset support
  dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
  ARM: mstar: SMP support
  ARM: mstar: Wire up smpctrl for SSD201/SSD202D
  ARM: mstar: Add smp ctrl registers to infinity2m dtsi
  ARM: mstar: Add dts for Honestar ssd201htv2
  ARM: mstar: Add chip level dtsi for SSD202D
  ARM: mstar: Add common dtsi for SSD201/SSD202D
  ARM: mstar: Add infinity2m support
  dt-bindings: mstar: Add Honestar SSD201_HT_V2 to mstar boards
  dt-bindings: vendor-prefixes: Add honestar vendor prefix
  dt-bindings: mstar: Add binding details for mstar,smpctrl
  ARM: mstar: Fill in GPIO controller properties for infinity
  ARM: mstar: Add gpio controller to MStar base dtsi
  ARM: zynq: Fix incorrect reference to XM013 instead of XM011
  ARM: zynq: Convert at25 binding to new description on zc770-xm013
  ARM: zynq: Fix OCM mapping to be aligned with binding on zc702
  ARM: zynq: Fix leds subnode name for zc702/zybo-z7
  ARM: zynq: Rename bus to be align with simple-bus yaml
  ...
2020-12-16 16:27:35 -08:00
Zong Li
efc91ae43c clk: sifive: Add a driver for the SiFive FU740 PRCI IP block
Add driver code for the SiFive FU740 PRCI IP block. This IP block
handles reset and clock control for the SiFive FU740 device and
implements SoC-level clock tree controls and dividers.

The link of unmatched as follow, and the U740-C000 manual would
be present in the same page as soon.
https://www.sifive.com/boards/hifive-unmatched

This driver contains bug fixes and contributions from
Henry Styles <hes@sifive.com>
Erik Danie <erik.danie@sifive.com>
Pragnesh Patel <pragnesh.patel@sifive.com>

Signed-off-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Pragnesh Patel <Pragnesh.patel@sifive.com>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: Henry Styles <hes@sifive.com>
Cc: Erik Danie <erik.danie@sifive.com>
Cc: Pragnesh Patel <pragnesh.patel@sifive.com>
Link: https://lore.kernel.org/r/20201209094916.17383-4-zong.li@sifive.com
[sboyd@kernel.org: Include header to silence sparse]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-16 12:22:59 -08:00
Linus Torvalds
8312f41f08 MIPS updates for v5.11:
- enabled GCOV
 - reworked setup of protection map
 - added support for more MSCC platforms
 - added sysfs boardinfo for Loongson64
 - enabled KASLR for Loogson64
 - added reset controller for BCM63xx
 - cleanups and fixes
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Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - enable GCOV

 - rework setup of protection map

 - add support for more MSCC platforms

 - add sysfs boardinfo for Loongson64

 - enable KASLR for Loogson64

 - add reset controller for BCM63xx

 - cleanups and fixes

* tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits)
  mips: fix Section mismatch in reference
  MAINTAINERS: Add linux-mips mailing list to JZ47xx entries
  MAINTAINERS: Remove JZ4780 DMA driver entry
  MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org
  MIPS: Octeon: irq: Alloc desc before configuring IRQ
  MIPS: mm: Add back define for PAGE_SHARED
  MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug
  mips: lib: uncached: fix non-standard usage of variable 'sp'
  MIPS: DTS: img: Fix schema warnings for pwm-leds
  MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero
  MIPS: Move memblock_dump_all() to the end of setup_arch()
  MIPS: SMP-CPS: Add support for irq migration when CPU offline
  MIPS: OCTEON: Don't add kernel sections into memblock allocator
  MIPS: Don't round up kernel sections size for memblock_add()
  MIPS: Enable GCOV
  MIPS: configs: drop unused BACKLIGHT_GENERIC option
  MIPS: Loongson64: Fix up reserving kernel memory range
  MIPS: mm: Remove unused is_aligned_hugepage_range
  MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable()
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  ...
2020-12-16 12:07:54 -08:00
Linus Torvalds
2dda5700ef regulator: Updates for v5.11
This has been a quiet release for the regulator API, a few new drivers
 and the usual fixes and cleanup traffic but not much else going on:
 
  - Optimisations for the handling of voltage enumeration, especially
    with sparse selector sets, from Claudiu Beznea.
  - Support for several ARM SCMI regulators, Dialog DA9121, NXP PF8x00,
    Qualcomm PMX55, PM8350 and PM8350c
 
 The addition of the SCMI regulator driver (which controls regulators via
 system firmware) means that we've pulled in the support for the underlying
 firmware operations from the firmware tree.
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Merge tag 'regulator-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "This has been a quiet release for the regulator API, a few new drivers
  and the usual fixes and cleanup traffic but not much else going on:

   - Optimisations for the handling of voltage enumeration, especially
     with sparse selector sets, from Claudiu Beznea.

   - Support for several ARM SCMI regulators, Dialog DA9121, NXP PF8x00,
     Qualcomm PMX55, PM8350 and PM8350c

  The addition of the SCMI regulator driver (which controls regulators
  via system firmware) means that we've pulled in the support for the
  underlying firmware operations from the firmware tree"

* tag 'regulator-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (53 commits)
  regulator: mc13892-regulator: convert comma to semicolon
  regulator: pfuze100: Convert the driver to DT-only
  regulator: max14577: Add proper module aliases strings
  regulator: da9121: Potential Oops in da9121_assign_chip_model()
  regulator: da9121: Fix index used for DT property
  regulator: da9121: Remove uninitialised string variable
  regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x
  regulator: qcom-rpmh: Add support for PM8350/PM8350c
  regulator: dt-bindings: Add PM8350x compatibles
  regulator: da9121: include linux/gpio/consumer.h
  regulator: da9121: Mark some symbols with static keyword
  regulator: da9121: Request IRQ directly and free in release function to avoid masking race
  regulator: da9121: add interrupt support
  regulator: da9121: add mode support
  regulator: da9121: add current support
  regulator: da9121: Update registration to support multiple buck variants
  regulator: da9121: Add support for device variants via devicetree
  regulator: da9121: Add device variant descriptors
  regulator: da9121: Add device variant regmaps
  regulator: da9121: Add device variants
  ...
2020-12-15 15:48:30 -08:00
Linus Torvalds
0cee54c890 USB / Thunderbolt patches for 5.11-rc1
Here is the big USB and thunderbolt pull request for 5.11-rc1.
 
 Nothing major in here, just the grind of constant development to support
 new hardware and fix old issues:
   - thunderbolt updates for new USB4 hardware
   - cdns3 major driver updates
   - lots of typec updates and additions as more hardware is available
   - usb serial driver updates and fixes
   - other tiny USB driver updates
 
 All have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big USB and thunderbolt pull request for 5.11-rc1.

  Nothing major in here, just the grind of constant development to
  support new hardware and fix old issues:

   - thunderbolt updates for new USB4 hardware

   - cdns3 major driver updates

   - lots of typec updates and additions as more hardware is available

   - usb serial driver updates and fixes

   - other tiny USB driver updates

  All have been in linux-next with no reported issues"

* tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (172 commits)
  usb: phy: convert comma to semicolon
  usb: ucsi: convert comma to semicolon
  usb: typec: tcpm: convert comma to semicolon
  usb: typec: tcpm: Update vbus_vsafe0v on init
  usb: typec: tcpci: Enable bleed discharge when auto discharge is enabled
  usb: typec: Add class for plug alt mode device
  USB: typec: tcpci: Add Bleed discharge to POWER_CONTROL definition
  USB: typec: tcpm: Add a 30ms room for tPSSourceOn in PR_SWAP
  USB: typec: tcpm: Fix PR_SWAP error handling
  USB: typec: tcpm: Hard Reset after not receiving a Request
  USB: gadget: f_fs: remove likely/unlikely
  usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
  USB: gadget: f_midi: setup SuperSpeed Plus descriptors
  USB: gadget: f_acm: add support for SuperSpeed Plus
  USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
  usb: typec: intel_pmc_mux: Configure cable generation value for USB4
  MAINTAINERS: Add myself as a reviewer for CADENCE USB3 DRD IP DRIVER
  usb: chipidea: ci_hdrc_imx: Use of_device_get_match_data()
  usb: chipidea: usbmisc_imx: Use of_device_get_match_data()
  usb: cdns3: fix NULL pointer dereference on no platform data
  ...
2020-12-15 13:54:56 -08:00
Linus Torvalds
c367caf1a3 sound updates for 5.11-rc1
Lots of changes (slightly more code increase than usual) at this
 time, while most of code changes are ASoC driver-specific.
 Here goes some highlight:
 
 Core:
 * The new auxiliary bus implementation for Intel DSP, which will
   be used by other drivers as well
 * Lots of ASoC core cleanups and refactoring
 * UBSAN and KCSAN fixes in rawmidi, sequencer and a few others
 * Compress-offload API enhancement for the pause during draining
 
 HD- and USB-audio:
 * Enhancements of the USB-audio implicit feedback support,
   including better full-duplex operations
 * Continued CA0132 improvements and fixes
 * A few new quirk entries, HDMI audio fixes
 
 ASoC:
 * Support for boot time selection of Intel DSP firmware, which
   should help distros/users testing new stuff more easily;
   the kconfig was moved to boot time option, too
 * Some basic DPCM support in audio graph card
 * Removal of old pre-DT Freescale drivers
 * Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel
   Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek
   RT715, Qualcomm SM8250 and simple GPIO based muxes
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Merge tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Lots of changes (slightly more code increase than usual) at this time,
  while most of code changes are ASoC driver-specific.

  Here are some highlights:

  Core:

   - The new auxiliary bus implementation for Intel DSP, which will be
     used by other drivers as well

   - Lots of ASoC core cleanups and refactoring

   - UBSAN and KCSAN fixes in rawmidi, sequencer and a few others

   - Compress-offload API enhancement for the pause during draining

  HD- and USB-audio:

   - Enhancements of the USB-audio implicit feedback support, including
     better full-duplex operations

   - Continued CA0132 improvements and fixes

   - A few new quirk entries, HDMI audio fixes

  ASoC:

   - Support for boot time selection of Intel DSP firmware, which should
     help distros/users testing new stuff more easily; the kconfig was
     moved to boot time option, too

   - Some basic DPCM support in audio graph card

   - Removal of old pre-DT Freescale drivers

   - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel
     Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek
     RT715, Qualcomm SM8250 and simple GPIO based muxes"

* tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (445 commits)
  ALSA: pcm: oss: Fix potential out-of-bounds shift
  ALSA: usb-audio: Fix potential out-of-bounds shift
  ALSA: hda/ca0132 - Add ZxR surround DAC setup.
  ALSA: hda/ca0132 - Add 8051 PLL write helper functions.
  ALSA: hda/hdmi: packet buffer index must be set before reading value
  ASoC: SOF: imx: update kernel-doc description
  ASoC: mediatek: mt8183: delete some unreachable code
  ASoC: mediatek: mt8183: add PM ops to machine drivers
  ASoC: topology: Fix wrong size check
  ASoC: topology: Add missing size check
  ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_err
  ASoC: SOF: modify the SOF_DBG flags
  ASoC: SOF: Intel: hda: remove duplicated status dump
  ASoC: rt1015p: delay 300ms after SDB pulling high for calibration
  ASoC: rt1015p: move SDB control from trigger to DAPM
  ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
  ALSA: usb-audio: Fix control 'access overflow' errors from chmap
  ALSA: hda/hdmi: always print pin NIDs as hexadecimal
  ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button
  ALSA: hda/ca0132 - Remove now unnecessary DSP setup functions.
  ...
2020-12-15 13:43:47 -08:00
Linus Torvalds
d635a69dd4 Networking updates for 5.11
Core:
 
  - support "prefer busy polling" NAPI operation mode, where we defer softirq
    for some time expecting applications to periodically busy poll
 
  - AF_XDP: improve efficiency by more batching and hindering
            the adjacency cache prefetcher
 
  - af_packet: make packet_fanout.arr size configurable up to 64K
 
  - tcp: optimize TCP zero copy receive in presence of partial or unaligned
         reads making zero copy a performance win for much smaller messages
 
  - XDP: add bulk APIs for returning / freeing frames
 
  - sched: support fragmenting IP packets as they come out of conntrack
 
  - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs
 
 BPF:
 
  - BPF switch from crude rlimit-based to memcg-based memory accounting
 
  - BPF type format information for kernel modules and related tracing
    enhancements
 
  - BPF implement task local storage for BPF LSM
 
  - allow the FENTRY/FEXIT/RAW_TP tracing programs to use bpf_sk_storage
 
 Protocols:
 
  - mptcp: improve multiple xmit streams support, memory accounting and
           many smaller improvements
 
  - TLS: support CHACHA20-POLY1305 cipher
 
  - seg6: add support for SRv6 End.DT4/DT6 behavior
 
  - sctp: Implement RFC 6951: UDP Encapsulation of SCTP
 
  - ppp_generic: add ability to bridge channels directly
 
  - bridge: Connectivity Fault Management (CFM) support as is defined in
            IEEE 802.1Q section 12.14.
 
 Drivers:
 
  - mlx5: make use of the new auxiliary bus to organize the driver internals
 
  - mlx5: more accurate port TX timestamping support
 
  - mlxsw:
    - improve the efficiency of offloaded next hop updates by using
      the new nexthop object API
    - support blackhole nexthops
    - support IEEE 802.1ad (Q-in-Q) bridging
 
  - rtw88: major bluetooth co-existance improvements
 
  - iwlwifi: support new 6 GHz frequency band
 
  - ath11k: Fast Initial Link Setup (FILS)
 
  - mt7915: dual band concurrent (DBDC) support
 
  - net: ipa: add basic support for IPA v4.5
 
 Refactor:
 
  - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej Siewior
 
  - phy: add support for shared interrupts; get rid of multiple driver
         APIs and have the drivers write a full IRQ handler, slight growth
 	of driver code should be compensated by the simpler API which
 	also allows shared IRQs
 
  - add common code for handling netdev per-cpu counters
 
  - move TX packet re-allocation from Ethernet switch tag drivers to
    a central place
 
  - improve efficiency and rename nla_strlcpy
 
  - number of W=1 warning cleanups as we now catch those in a patchwork
    build bot
 
 Old code removal:
 
  - wan: delete the DLCI / SDLA drivers
 
  - wimax: move to staging
 
  - wifi: remove old WDS wifi bridging support
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - support "prefer busy polling" NAPI operation mode, where we defer
     softirq for some time expecting applications to periodically busy
     poll

   - AF_XDP: improve efficiency by more batching and hindering the
     adjacency cache prefetcher

   - af_packet: make packet_fanout.arr size configurable up to 64K

   - tcp: optimize TCP zero copy receive in presence of partial or
     unaligned reads making zero copy a performance win for much smaller
     messages

   - XDP: add bulk APIs for returning / freeing frames

   - sched: support fragmenting IP packets as they come out of conntrack

   - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs

  BPF:

   - BPF switch from crude rlimit-based to memcg-based memory accounting

   - BPF type format information for kernel modules and related tracing
     enhancements

   - BPF implement task local storage for BPF LSM

   - allow the FENTRY/FEXIT/RAW_TP tracing programs to use
     bpf_sk_storage

  Protocols:

   - mptcp: improve multiple xmit streams support, memory accounting and
     many smaller improvements

   - TLS: support CHACHA20-POLY1305 cipher

   - seg6: add support for SRv6 End.DT4/DT6 behavior

   - sctp: Implement RFC 6951: UDP Encapsulation of SCTP

   - ppp_generic: add ability to bridge channels directly

   - bridge: Connectivity Fault Management (CFM) support as is defined
     in IEEE 802.1Q section 12.14.

  Drivers:

   - mlx5: make use of the new auxiliary bus to organize the driver
     internals

   - mlx5: more accurate port TX timestamping support

   - mlxsw:
      - improve the efficiency of offloaded next hop updates by using
        the new nexthop object API
      - support blackhole nexthops
      - support IEEE 802.1ad (Q-in-Q) bridging

   - rtw88: major bluetooth co-existance improvements

   - iwlwifi: support new 6 GHz frequency band

   - ath11k: Fast Initial Link Setup (FILS)

   - mt7915: dual band concurrent (DBDC) support

   - net: ipa: add basic support for IPA v4.5

  Refactor:

   - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
     Siewior

   - phy: add support for shared interrupts; get rid of multiple driver
     APIs and have the drivers write a full IRQ handler, slight growth
     of driver code should be compensated by the simpler API which also
     allows shared IRQs

   - add common code for handling netdev per-cpu counters

   - move TX packet re-allocation from Ethernet switch tag drivers to a
     central place

   - improve efficiency and rename nla_strlcpy

   - number of W=1 warning cleanups as we now catch those in a patchwork
     build bot

  Old code removal:

   - wan: delete the DLCI / SDLA drivers

   - wimax: move to staging

   - wifi: remove old WDS wifi bridging support"

* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
  net: hns3: fix expression that is currently always true
  net: fix proc_fs init handling in af_packet and tls
  nfc: pn533: convert comma to semicolon
  af_vsock: Assign the vsock transport considering the vsock address flags
  af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
  vsock_addr: Check for supported flag values
  vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
  vm_sockets: Add flags field in the vsock address data structure
  net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
  tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
  net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
  nfc: s3fwrn5: Release the nfc firmware
  net: vxget: clean up sparse warnings
  mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
  mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
  mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
  mlxsw: reg: Add Router LPM Cache Enable Register
  mlxsw: reg: Add Router LPM Cache ML Delete Register
  mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
  mlxsw: reg: Add XM Router M Table Register
  ...
2020-12-15 13:22:29 -08:00
Vinod Koul
f7b36cc19e clk: qcom: rpmh: add support for SM8350 rpmh clocks
This adds the RPMH clocks present in SM8350 SoC

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201208064702.3654324-3-vkoul@kernel.org
[sboyd@kernel.org: Move sdx55 to the right place]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-10 12:47:11 -08:00
Daniel Palmer
2bf39ddd77 dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
Header adds defines for the gpio number of each pad from the driver view.

The gpio block seems to have enough registers for 128 lines but what line
is mapped to a physical pin depends on the chip. The gpio block also seems
to contain some registers that are not related to gpio but needed somewhere
to go.

Because of the above the driver itself uses the index of a pin's offset in
an array of the possible offsets for a chip as the gpio number.

Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-09 22:21:11 +01:00
Arnd Bergmann
a97d8ffac8 Merge tag 'qcom-drivers-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers
Qualcomm driver updates for v5.11

This adds support for the core power domains on MSM8916, MSM8939, SDM660
and SDX55. It adds SM8150 support to the last-level cache controller
driver and it makes it possible to build the Command DB and RPMh drivers
as modules.

It also contains a slew of smaller cleanups, style and bug fixes
throughout the various drivers.

* tag 'qcom-drivers-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (39 commits)
  soc: qcom: rpmhpd: Add SDX55 power domains
  dt-bindings: power: Add rpm power domain bindings for sdx55
  soc: qcom: rpmh: Use __fill_rpmh_msg API during rpmh_write()
  samples: qmi: Constify static qmi ops
  soc: qcom: pdr: Constify static qmi structs
  soc: qcom: initialize local variable
  soc: qcom: socinfo: add soc ids for msm8953 variants
  soc: qcom: geni: Remove "iova" check
  soc: qcom: llcc: Add configuration data for SM8150
  dt-bindings: msm: Add LLCC for SM8150
  soc: qcom: rpmh: Fix possible doc-rot in rpmh_write()'s header
  soc: qcom: kryo-l2-accessors: Fix misnaming of 'val'
  soc: qcom: rpmhpd: Provide some missing struct member descriptions
  soc: qcom: llcc-qcom: Fix expected kernel-doc formatting
  soc: qcom: smp2p: Remove unused struct attribute provide another
  soc: qcom: wcnss_ctrl: Demote non-conformant struct header and fix function headers
  soc: qcom: smsm: Fix some kernel-doc formatting and naming problems
  soc: qcom: smem: Fix formatting and missing documentation issues
  soc: qcom: qcom-geni-se: Fix misnamed function parameter 'rx_rfr'
  soc: qcom: qcom_aoss: Add missing description for 'cooling_devs'
  ...

Link: https://lore.kernel.org/r/20201130190142.345246-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-09 00:39:52 +01:00
Arnd Bergmann
3eaac3aed2 i.MX DT bindings update for 5.11:
- Quite some patches that update vendor-prefixes.yaml and fsl.yaml to
   document missing board compatibles and add new board compatibles.
 - A couple of patches from Dong Aisheng to update imx-scu firmware and
   imx-lpcg clock bindings for new SCU two cells clock support.
 - A couple of net bindings update from Ioana Ciornei to complete the
   MAC/PCS/PHY representation on DPAA2 devices.
 - Document watchdog compatibles for all i.MX and Layerscape devices.
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Merge tag 'imx-bindings-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX DT bindings update for 5.11:

- Quite some patches that update vendor-prefixes.yaml and fsl.yaml to
  document missing board compatibles and add new board compatibles.
- A couple of patches from Dong Aisheng to update imx-scu firmware and
  imx-lpcg clock bindings for new SCU two cells clock support.
- A couple of net bindings update from Ioana Ciornei to complete the
  MAC/PCS/PHY representation on DPAA2 devices.
- Document watchdog compatibles for all i.MX and Layerscape devices.

* tag 'imx-bindings-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (35 commits)
  dt-bindings: arm: fsl: add Protonic WD3 board
  dt-bindings: vendor-prefixes: add "virtual" prefix
  dt-bindings: fsl: add kamstrup flex concentrator to schema
  dt-bindings: arm: fsl: document i.MX7S boards
  dt-bindings: arm: fsl: document SolidRun LX2160A boards
  dt-bindings: arm: fsl: document LS1012A FRWY board
  dt-bindings: arm: fsl: add Van der Laan LANMCU board
  dt-bindings: arm: fsl: add Altesco I6P board
  dt-bindings: vendor-prefixes: Add an entry for Altus-Escon-Company
  dt-bindings: net: add the 10gbase-r connection type
  dt-bindings: net: add the DPAA2 MAC DTS definition
  dt-bindings: fsl: add compatible for LX2162A QDS Board
  dt-bindings: vendor-prefixes: Add an entry for Van der Laan b.v.
  dt-bindings: arm: fsl: document i.MX7D boards
  dt-bindings: arm: fsl: document i.MX6ULL boards
  dt-bindings: arm: fsl: document i.MX6UL boards
  dt-bindings: arm: fsl: document i.MX6SX boards
  dt-bindings: arm: fsl: document i.MX6SL boards
  dt-bindings: arm: fsl: document i.MX6QP boards
  dt-bindings: arm: fsl: document i.MX6Q boards
  ...

Link: https://lore.kernel.org/r/20201202142717.9262-3-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-08 23:57:15 +01:00
Arnd Bergmann
1e3e7ca547 arm64: dts: amlogic updates for v5.11
- AXG SoCs: add/enable PCIe & USB OTG support
 - AXG SoCs: add MIPI DSI support
 - Khadas VIM: add RTC
 - several cleanups & fixups
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Merge tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

arm64: dts: amlogic updates for v5.11
- AXG SoCs: add/enable PCIe & USB OTG support
- AXG SoCs: add MIPI DSI support
- Khadas VIM: add RTC
- several cleanups & fixups

* tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson-sm1: fix typo in opp table
  arm64: dts: meson: add KHAMSIN IR remote node to SML5442TW
  arm64: dts: meson: update the Khadas VIM3/3L LED bindings
  arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
  arm64: dts: meson: add rtc aliases to meson-khadas-vim3.dtsi
  arm64: dts: meson: Add capacity-dmips-mhz attributes to GXM
  arm64: dts: meson-axg-s400: enable PCIe M.2 Key E slots
  arm64: dts: meson-axg: add PCIe nodes
  arm64: dts: meson-axg: add MIPI DSI PHY nodes
  arm64: dts: meson-axg: add PWRC node
  arm64: dts: meson: enable rtc node on Khadas VIM1/VIM2 boards
  dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding
  dt-bindings: clk: axg-clkc: add Video Clocks
  arm64: dts: meson: add watchdog to g12-common dtsi
  arm64: dts: meson: remove empty lines from aml-s905x-cc v2 dts

Link: https://lore.kernel.org/r/7heek9jgox.fsf@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-08 23:56:07 +01:00
Arnd Bergmann
a39d2ef78d Qualcomm ARM64 DT updates for 5.11
For SM8250 the recently introduced support for handling boot-loader
 stream mappings in the ARM SMMU allow us to enable this, and thereby USB
 controller and PHY, SDHCI controller and FastRPC, as well as support for
 the SM8250 HDK board has been added. Additionally PRNG and RTC is
 enabled.
 
 Similarly for SM8150, the ARM SMMU could be added which allows the
 secondary USB controller and PHYs, as well as WiFi to be added and
 support for the SM8150 HDK board to be introduced. Additionally
 Coresight and support for the last-level cache controller was added.
 
 MSM8916 finally has VDDCX and VDDMX removed as regulators and are now
 handled by the rpmpd driver for the devices controlling them. The
 Longsheer L8150 gains touchscreen, sensors, vibrator and LED support.
 
 MSM8992 gains USB and SDHCI support as well as an I2C controller and the
 associated RMI4 based touchscreen for the Lumia 950.
 
 MSM8994 also gains USB and SDHCI support, as well as VADC and temp-alarm
 support. Then support for the Lumia 950 XL is added.
 
 SDM845 gains interconnect properties for a number of devices and the
 GENI wrappers gains iommu stream configuration, which means DMA
 operations on e.g. I2C now works. The Lenovo Yoga C630 finally has the
 SMMU enabled, a few fixes and the description of the eDP bridge and
 panel means that the laptop can now boot mainline with working display,
 GPU, WiFi and audio.
 
 SC7180 gains a slew of smaller improvements and fixes.
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Merge tag 'qcom-arm64-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt

Qualcomm ARM64 DT updates for 5.11

For SM8250 the recently introduced support for handling boot-loader
stream mappings in the ARM SMMU allow us to enable this, and thereby USB
controller and PHY, SDHCI controller and FastRPC, as well as support for
the SM8250 HDK board has been added. Additionally PRNG and RTC is
enabled.

Similarly for SM8150, the ARM SMMU could be added which allows the
secondary USB controller and PHYs, as well as WiFi to be added and
support for the SM8150 HDK board to be introduced. Additionally
Coresight and support for the last-level cache controller was added.

MSM8916 finally has VDDCX and VDDMX removed as regulators and are now
handled by the rpmpd driver for the devices controlling them. The
Longsheer L8150 gains touchscreen, sensors, vibrator and LED support.

MSM8992 gains USB and SDHCI support as well as an I2C controller and the
associated RMI4 based touchscreen for the Lumia 950.

MSM8994 also gains USB and SDHCI support, as well as VADC and temp-alarm
support. Then support for the Lumia 950 XL is added.

SDM845 gains interconnect properties for a number of devices and the
GENI wrappers gains iommu stream configuration, which means DMA
operations on e.g. I2C now works. The Lenovo Yoga C630 finally has the
SMMU enabled, a few fixes and the description of the eDP bridge and
panel means that the laptop can now boot mainline with working display,
GPU, WiFi and audio.

SC7180 gains a slew of smaller improvements and fixes.

* tag 'qcom-arm64-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (93 commits)
  arm64: dts: qcom: c630: Define eDP bridge and panel
  arm64: dts: qcom: c630: Fix pinctrl pins properties
  arm64: dts: qcom: c630: Polish i2c-hid devices
  arm64: dts: qcom: sc7180: Add lpass cpu node for I2S driver
  arm64: dts: sdm845: Add interconnect properties for QUP
  interconnect: qcom: sdm845: Add the missing nodes for QUP
  dt-bindings: interconnect: sdm845: Add IDs for the QUP ports
  arm64: dts: qcom: c630: Expose LID events
  arm64: dts: qcom: c630: Re-enable apps_smmu
  dts: qcom: sdm845: Add dt entries to support crypto engine.
  arm64: dts: qcom: qrb5165-rb5: Add support for MCP2518FD
  arm64: dts: qcom: sdm845: use GIC_SPI for IPA interrupts
  arm64: dts: qcom: sc7180: use GIC_SPI for IPA interrupts
  arm64: dts: qcom: sc7180: limit IPA iommu streams
  arm64: dts: qcom: sm8150: Add Coresight support
  arm64: dts: qcom: sc7180-trogdor: Make pp3300_a the default supply for pp3300_hub
  arm64: dts: qcom: sc7180: Add DDR/L3 votes for the pro variant
  arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite
  arm64: dts: qcom: sc7180-trogdor: add "pen-insert" label for trogdor
  arm64: qcom: sc7180: trogdor: Add ADC nodes and thermal zone for charger thermistor
  ...

Link: https://lore.kernel.org/r/20201130190131.345187-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-08 23:50:08 +01:00
Arnd Bergmann
5161540797 mt8173:
- add new power domain controller node
 
 mt8183:
 - add new power domain controller
 - add display, iommu and dsi nodes
 
 mt8192:
 - add basic support, pinctrl, uart, spi, i2c and timer
 
 mt8516:
 - add auxadc, efuse and usb nodes
 
 mt8167:
 - add basic support for the SoC
 - add support for the pumkin board
 
 mt6779:
 - add initial support, interrupt controller, clocks, uart
 
 mt7622:
 -  PWM node for all available PWM channels
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Merge tag 'v5.10-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt

mt8173:
- add new power domain controller node

mt8183:
- add new power domain controller
- add display, iommu and dsi nodes

mt8192:
- add basic support, pinctrl, uart, spi, i2c and timer

mt8516:
- add auxadc, efuse and usb nodes

mt8167:
- add basic support for the SoC
- add support for the pumkin board

mt6779:
- add initial support, interrupt controller, clocks, uart

mt7622:
-  PWM node for all available PWM channels

* tag 'v5.10-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (25 commits)
  dts64: mt7622: disable spi1 and uart2 because pins are used by pwm
  dts64: mt7622: enable all pwm for bananapi r64
  arm64: dts: mt8183: Add display nodes for MT8183
  arm64: dts: mt8183: Add iommu and larb nodes
  arm64: dts: mt8183: Add dsi node
  arm64: dts: mt8183: Add pwm and backlight node
  arm64: dts: mediatek: Add mt8183 power domains controller
  arm64: dts: mediatek: Add smi_common node for MT8183
  arm64: dts: mediatek: Add mt8173 power domain controller
  dt-bindings: power: Add MT8192 power domains
  dt-bindings: power: Add MT8183 power domains
  dt-bindings: power: Add bindings for the Mediatek SCPSYS power domains controller
  arm64: dts: Add Mediatek SoC MT8192 and evaluation board dts and Makefile
  arm64: dts: mediatek: add MT8167 pumpkin board dts
  arm64: dts: mediatek: add dtsi for MT8167
  dt-bindings: arm64: dts: mediatek: Add mt8167-pumpkin board
  arm64: dts: mediatek: mt8516: add efuse node
  arm64: dts: mediatek: align GPIO hog names with dtschema
  arm64: dts: mediatek: mt8516: add usb1 node
  arm64: dts: mediatek: mt8516: rename usb phy
  ...

Link: https://lore.kernel.org/r/72fe1c4f-f27c-c455-dfd9-66bde90bb295@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-08 23:38:36 +01:00
Manivannan Sadhasivam
bdf7805b8c dt-bindings: clock: Add GDSC in SDX55 GCC
Add GDSC instances in SDX55 GCC block.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20201126072844.35370-6-manivannan.sadhasivam@linaro.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 17:00:14 -08:00
Vinod Koul
2e2639b7ef dt-bindings: clock: Introduce RPMHCC bindings for SDX55
Add compatible for SDX55 RPMHCC and DT include.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201126072844.35370-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 17:00:14 -08:00
Vinod Koul
a13ae5a379 dt-bindings: clock: Add SDX55 GCC clock bindings
Add device tree bindings for global clock controller on SDX55 SoCs.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201126072844.35370-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 16:59:58 -08:00
Michael Walle
4cb15934ba clk: qoriq: provide constants for the type
To avoid future mistakes in the device tree for the clockgen module, add
constants for the clockgen subtype as well as a macro for the PLL
divider.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201108185113.31377-4-michael@walle.cc
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 16:53:30 -08:00
Daniel Palmer
588cc1a026 dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
Header adds defines for the gpio number of each pad from the driver view.

The gpio block seems to have enough registers for 128 lines but what line
is mapped to a physical pin depends on the chip. The gpio block also seems
to contain some registers that are not related to gpio but needed somewhere
to go.

Because of the above the driver itself uses the index of a pin's offset in
an array of the possible offsets for a chip as the gpio number.

Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201129110803.2461700-2-daniel@0x0f.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-05 22:40:28 +01:00
Thierry Reding
64a38367b4 dt-bindings: gpio: Use Tegra186-specific include guard
Use a unique include guard for the Tegra186 GPIO DT bindings header to
avoid clashes with the DT bindings header for earlier chips.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20201127140852.123192-2-thierry.reding@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-05 22:34:12 +01:00
周琰杰 (Zhou Yanjie)
0fce2e02a2 dt-bindings: timer: Add new OST support for the upcoming new driver.
The new OST has one global timer and two or four percpu timers, so there
will be three combinations in the upcoming new OST driver: the original
GLOBAL_TIMER + PERCPU_TIMER, the new GLOBAL_TIMER + PERCPU_TIMER0/1 and
GLOBAL_TIMER + PERCPU_TIMER0/1/2/3, For this, add the macro definition
about OST_CLK_PERCPU_TIMER0/1/2/3. And in order to ensure that all the
combinations work normally, the original ABI values of OST_CLK_PERCPU_TIMER
and OST_CLK_GLOBAL_TIMER need to be exchanged to ensure that in any
combinations, the clock can be registered (by calling clk_hw_register())
from index 0.

Before this patch, OST_CLK_PERCPU_TIMER and OST_CLK_GLOBAL_TIMER are only
used in two places, one is when using "assigned-clocks" to configure the
clocks in the DTS file; the other is when registering the clocks in the
sysost driver. When the values of these two ABIs are exchanged, the ABI
value used by sysost driver when registering the clock, and the ABI value
used by DTS when configuring the clock using "assigned-clocks" will also
change accordingly. Therefore, there is no situation that causes the wrong
clock to the configured. Therefore, exchanging ABI values will not cause
errors in the existing codes when registering and configuring the clocks.

Currently, in the mainline, only X1000 and X1830 are using sysost driver,
and the upcoming X2000 will also use sysost driver. This patch has been
tested on all three SoCs and all works fine.

Tested-by: 周正 (Zhou Zheng) <sernia.zhou@foxmail.com>
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20201026155842.10196-2-zhouyanjie@wanyeetech.com
2020-12-03 19:16:18 +01:00
Adam Ward
744ef9b091
regulator: Update DA9121 dt-bindings
Update bindings for the Dialog Semiconductor DA9121 voltage regulator to
add device variants.
Because several variants have multiple regulators, and to regard potential
to add GPIO support in future, the 'regulators' sub-node is added,
following the precedent set by other multi-regulator devices, including
the DA9211 family. This breaks compatibility with the original submission
by Vincent Whitchurch - but as this is still in for-next, the alignment
could be made before upstreaming occurs.

Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
Link: https://lore.kernel.org/r/0606d3ded5fef4c38760246146f197db4ce3a374.1606755367.git.Adam.Ward.opensource@diasemi.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-01 12:17:55 +00:00
Georgi Djakov
8742bb4bf2 dt-bindings: interconnect: sdm845: Add IDs for the QUP ports
The QUP ports exist in the topology, but are not exposed as an
endpoints in DT. Fix this by creating IDs and attach them to their
NoCs, so that the various QUP drivers (i2c/spi/uart etc.) are able
to request their interconnect paths and scale their bandwidth.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20201105135211.7160-1-georgi.djakov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-11-30 10:42:47 -06:00
Arnd Bergmann
bbecede458 power-domains:
- add support for new power domain driver.
 - add support for mt8183 and mt8192
 
 devapc:
 - add support for the devapc device found on mt6779 to identify of
   malicious bus accesses from a controller to a device
 
 mmsys:
 - move DDP routing IDs into the driver
 
 cmdq:
 - drop timeout handler support as not usefull
 
 scpsys:
 - print warning on theoretical error
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Merge tag 'v5.10-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers

power-domains:
- add support for new power domain driver.
- add support for mt8183 and mt8192

devapc:
- add support for the devapc device found on mt6779 to identify of
  malicious bus accesses from a controller to a device

mmsys:
- move DDP routing IDs into the driver

cmdq:
- drop timeout handler support as not usefull

scpsys:
- print warning on theoretical error

* tag 'v5.10-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (21 commits)
  soc: mediatek: mmsys: Use devm_platform_ioremap_resource()
  soc / drm: mediatek: Move DDP component defines into mtk-mmsys.h
  soc: mediatek: add mt6779 devapc driver
  dt-bindings: devapc: add bindings for mtk-devapc
  soc / drm: mediatek: cmdq: Remove timeout handler in helper function
  soc: mediatek: pm-domains: Add support for mt8192
  soc: mediatek: pm-domains: Add default power off flag
  soc: mediatek: pm-domains: Add support for mt8183
  soc: mediatek: pm-domains: Allow bus protection to ignore clear ack
  soc: mediatek: pm-domains: Add subsystem clocks
  soc: mediatek: pm-domains: Add extra sram control
  soc: mediatek: pm-domains: Add SMI block as bus protection block
  soc: mediatek: pm_domains: Make bus protection generic
  soc: mediatek: pm-domains: Add bus protection protocol
  soc: mediatek: Add MediaTek SCPSYS power domains
  dt-bindings: power: Add MT8192 power domains
  dt-bindings: power: Add MT8183 power domains
  dt-bindings: power: Add bindings for the Mediatek SCPSYS power domains controller
  mfd: syscon: Add syscon_regmap_lookup_by_phandle_optional() function.
  MAINTAINERS: change mediatek wiki page
  ...

Link: https://lore.kernel.org/r/b03fe343-e183-c6f3-f2dc-4c58aae3146b@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-11-30 17:22:03 +01:00
Weiyi Lu
343106d9e6 dt-bindings: power: Add MT8192 power domains
Add power domains dt-bindings for MT8192.

Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201030113622.201188-15-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-11-27 11:58:08 +01:00
Enric Balletbo i Serra
86a378bb1e dt-bindings: power: Add MT8183 power domains
Add power domains dt-bindings for MT8183.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201030113622.201188-11-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-11-27 11:58:07 +01:00
Dmitry Osipenko
24a7eaea0a dt-bindings: memory: tegra124: Add memory client IDs
Each memory client has unique hardware ID, add these IDs.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-11-26 19:05:16 +01:00
Dmitry Osipenko
f25696bce9 dt-bindings: memory: tegra30: Add memory client IDs
Each memory client has unique hardware ID, add these IDs.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-11-26 19:05:15 +01:00
Dmitry Osipenko
825c7f4aa2 dt-bindings: memory: tegra20: Add memory client IDs
Each memory client has unique hardware ID, add these IDs.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-11-26 19:05:15 +01:00
Vinod Koul
f365bd3355 dt-bindings: power: Add rpm power domain bindings for sdx55
Add RPM power domain bindings for the SDX55 SoC

Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20201126092711.1084518-1-vkoul@kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-11-26 11:50:21 -06:00
Neil Armstrong
312489790c dt-bindings: clk: g12a-clkc: add DSI Pixel clock bindings
This adds the MIPI DSI Host Pixel Clock bindings.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201126141600.2084586-2-narmstrong@baylibre.com
2020-11-26 15:23:34 +01:00
Thara Gopinath
8d5d3c7a5b dt-bindings: clock: Add entry for crypto engine RPMH clock resource
Add clock id forc CE clock resource which is required to bring up the
crypto engine on sdm845.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
Link: https://lore.kernel.org/r/20201119155233.3974286-2-thara.gopinath@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-11-24 18:05:11 -08:00
Vinod Koul
678198f211 dt-bindings: dmaengine: Document qcom,gpi dma binding
Add devicetree binding documentation for GPI DMA controller
implemented on Qualcomm SoCs

Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201109085450.24843-2-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-24 21:41:59 +05:30
Neil Armstrong
cd3caa573e dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding
Add the clock ID for the MIPI DSI Host clock.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200915124553.8056-3-narmstrong@baylibre.com
2020-11-23 09:06:34 +01:00
Neil Armstrong
b5330c565e dt-bindings: clk: axg-clkc: add Video Clocks
Add clock IDs for the video clocks.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200915124553.8056-2-narmstrong@baylibre.com
2020-11-23 09:06:33 +01:00
Joakim Zhang
cefd754d13 dt-bindings: firmware: add IMX_SC_R_CAN(x) macro for CAN
Add IMX_SC_R_CAN(x) macro for CAN.

Suggested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Link: https://lore.kernel.org/r/20201106105627.31061-5-qiangqing.zhang@nxp.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-11-20 12:06:45 +01:00
Tony Lindgren
57f5720136 clk: ti: dra7: Drop idlest polling from IVA clkctrl clocks
Similar to what we've done for IPU and DSP let's ignore the status bit
for the IVA clkctrl register.

The clkctrl status won't change unless the related rstctrl is deasserted,
and the rstctrl status won't change unless the clkctrl is enabled.

Cc: linux-clk@vger.kernel.org
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Suman Anna <s-anna@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19 15:09:00 +02:00
周琰杰 (Zhou Yanjie)
46d613fd8d dt-bindings: dmaengine: Add X2000 bindings.
Add the dmaengine bindings for the X2000 SoC from Ingenic.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201107122016.89859-3-zhouyanjie@wanyeetech.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-18 16:26:35 +05:30
周琰杰 (Zhou Yanjie)
5b7b41cbf2 dt-bindings: dmaengine: Add JZ4775 bindings.
Add the dmaengine bindings for the JZ4775 SoC from Ingenic.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201107122016.89859-2-zhouyanjie@wanyeetech.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-18 16:26:35 +05:30
Álvaro Fernández Rojas
8c9e8b0a28 mips: bmips: add BCM6318 reset controller definitions
BCM6318 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <F.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:53:39 +01:00
Álvaro Fernández Rojas
b7aa228813 mips: bmips: dts: add BCM63268 reset controller support
BCM63268 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:53:23 +01:00
Álvaro Fernández Rojas
7acf84e878 mips: bmips: dts: add BCM6368 reset controller support
BCM6368 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:53:03 +01:00
Álvaro Fernández Rojas
226383600b mips: bmips: dts: add BCM6362 reset controller support
BCM6362 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:52:46 +01:00
Álvaro Fernández Rojas
8079cfba4c mips: bmips: dts: add BCM6358 reset controller support
BCM6358 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:52:27 +01:00
Álvaro Fernández Rojas
83f865d7e3 mips: bmips: dts: add BCM6328 reset controller support
BCM6328 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-11-17 21:52:04 +01:00
Srinivas Kandagatla
7dbe5a7a3f dt-bindings: clock: Add support for LPASS Always ON Controller
Always ON Clock controller is a block inside LPASS which controls
1 Glitch free muxes to LPASS codec Macros.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201026120221.18984-3-srinivas.kandagatla@linaro.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-11-04 18:34:54 -08:00
Srinivas Kandagatla
a6dee2fe77 dt-bindings: clock: Add support for LPASS Audio Clock Controller
Audio Clock controller is a block inside LPASS which controls
2 Glitch free muxes to LPASS codec Macros.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201026120221.18984-2-srinivas.kandagatla@linaro.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-11-04 18:34:54 -08:00
Taniya Das
57b971907e dt-bindings: clock: Add YAML schemas for the QCOM Camera clock bindings.
The Camera Subsystem clock provider have a bunch of generic properties
that are needed in a device tree. Add a YAML schemas for those.

Add clock ids for camera clocks which are required to bring the camera
subsystem out of reset.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lore.kernel.org/r/1602873815-1677-4-git-send-email-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-11-04 18:26:56 -08:00
Badhri Jagan Sridharan
5ed132db5a dt-bindings: connector: Add property to set initial current cap for FRS
This change adds frs-typec-current which allows setting the initial current
capability of the new source when vSafe5V is applied during PD3.0
sink Fast Role Swap.

Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201020093627.256885-2-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-28 13:06:58 +01:00
Nicolin Chen
65abc8ef57 dt-bindings: memory: tegra: Add missing swgroups
According to Tegra X1 TRM, there are missing swgroups in the
tegra210_swgroups list. So this patch adds them in bindings.

Note that the TEGRA_SWGROUP_GPU (in list) should be actually
TEGRA_SWGROUP_GPUB (in TRM), yet TEGRA_SWGROUP_GPU (in TRM)
is not being used -- only TEGRA_SWGROUP_GPUB (in TRM) is. So
this patch does not add TEGRA_SWGROUP_GPU (in TRM) and keeps
TEGRA_SWGROUP_GPU (in list) as it is.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20201008003746.25659-5-nicoleotsuka@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-10-27 20:52:30 +01:00
Alexandru Ardelean
ab589bac55
ASoC: adau1977: remove platform data and move micbias bindings include
The change removes the platform_data include/definition. It only contains
some values for the MICBIAS.
These are moved into 'dt-bindings/sound/adi,adau1977.h' so that they can be
used inside device-trees. When moving then, they need to be converted to
pre-compiler defines, so that the DT compiler can understand them.

The driver then, also needs to include the new
'dt-bindings/sound/adi,adau1977.h' file.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201019105313.24862-1-alexandru.ardelean@analog.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-26 18:37:03 +00:00
Stephan Gerhold
819f7d91ad dt-bindings: power: rpmpd: Add MSM8916 RPM power domains
MSM8916 has two RPM power domains: VDDCX and VDDMX.
Add the device tree bindings to manage them through rpmpd.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200916104135.25085-3-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-10-26 10:14:39 -05:00
Jun Nie
1dd50f17d6 dt-bindings: power: rpmpd: Add MSM8939 RPM power domains
MSM8939 has three RPM power domains: VDDCX and VDDMX and VDDMDCX.
Add the device tree bindings to manage them through rpmpd.

Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Link: https://lore.kernel.org/r/20200930100145.9457-2-jun.nie@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-10-26 10:13:56 -05:00
Konrad Dybcio
ee84049c13 dt-bindings: power: rpmpd: Add SDM660 power-domains bindings
Add the new bindings for SDM660 rpmpd power domains.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
Link: https://lore.kernel.org/r/20201018122620.9735-2-kholk11@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-10-26 10:11:58 -05:00
Dong Aisheng
540742fb10 dt-bindings: clock: imx-lpcg: add support to parse clocks from device tree
MX8QM and MX8QXP LPCG Clocks are mostly the same except they may reside
in different subsystems across CPUs and also vary a bit on the availability.

Same as SCU clock, we want to move the clock definition into device tree
which can fully decouple the dependency of Clock ID definition from device
tree and make us be able to write a fully generic lpcg clock driver.

And we can also use the existence of clock nodes in device tree to address
the device and clock availability differences across different SoCs.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: devicetree@vger.kernel.org
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-26 10:51:29 +08:00
Linus Torvalds
e533cda12d ARM: Devicetree updates
As usual, most of the changes are to devicetrees. Besides smaller fixes,
 some refactorings and cleanups, some of the new platforms and chips
 (or significant features) supported are below:
 
 Broadcom boards:
  - Cisco Meraki MR32 (BCM53016-based)
  - BCM2711 (RPi4) display pipeline support
 
 Actions Semi boards:
  - Caninos Loucos Labrador SBC (S500-based)
  - RoseapplePi SBC (S500-based)
 
 Allwinner SoCs/boards:
  - A100 SoC with Perf1 board
  - Mali, DMA, Cetrus and IR support for R40 SoC
 
 Amlogic boards:
  - Libretch S905x CC V2 board
  - Hardkernel ODROID-N2+ board
 
 Aspeed boards/platforms:
  - Wistron Mowgli (AST2500-based, Power9 OpenPower server)
  - Facebook Wedge400 (AST2500-based, ToR switch)
 
 Hisilicon SoC:
  - SD5203 SoC
 
 Nvidia boards:
  - Tegra234 VDK, for pre-silicon Orin SoC
 
 NXP i.MX boards:
  - Librem 5 phone
  - i.MX8MM DDR4 EVK
  - Variscite VAR-SOM-MX8MN SoM
  - Symphony board
  - Tolino Shine 2 HD
  - TQMa6 SoM
  - Y Soft IOTA Orion
 
 Rockchip boards:
  - NanoPi R2S board
  - A95X-Z2 board
  - more Rock-Pi4 variants
 
 STM32 boards:
  - Odyssey SOM board (STM32MP157CAC-based)
  - DH DRC02 board
 
 Toshiba SoCs/boards:
  - Visconti SoC and TPMV7708 board
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM Devicetree updates from Olof Johansson:
 "As usual, most of the changes are to devicetrees.

  Besides smaller fixes, some refactorings and cleanups, some of the new
  platforms and chips (or significant features) supported are below:

  Broadcom boards:
   - Cisco Meraki MR32 (BCM53016-based)
   - BCM2711 (RPi4) display pipeline support

  Actions Semi boards:
   - Caninos Loucos Labrador SBC (S500-based)
   - RoseapplePi SBC (S500-based)

  Allwinner SoCs/boards:
   - A100 SoC with Perf1 board
   - Mali, DMA, Cetrus and IR support for R40 SoC

  Amlogic boards:
   - Libretch S905x CC V2 board
   - Hardkernel ODROID-N2+ board

  Aspeed boards/platforms:
   - Wistron Mowgli (AST2500-based, Power9 OpenPower server)
   - Facebook Wedge400 (AST2500-based, ToR switch)

  Hisilicon SoC:
   - SD5203 SoC

  Nvidia boards:
   - Tegra234 VDK, for pre-silicon Orin SoC

  NXP i.MX boards:
   - Librem 5 phone
   - i.MX8MM DDR4 EVK
   - Variscite VAR-SOM-MX8MN SoM
   - Symphony board
   - Tolino Shine 2 HD
   - TQMa6 SoM
   - Y Soft IOTA Orion

  Rockchip boards:
   - NanoPi R2S board
   - A95X-Z2 board
   - more Rock-Pi4 variants

  STM32 boards:
   - Odyssey SOM board (STM32MP157CAC-based)
   - DH DRC02 board

  Toshiba SoCs/boards:
   - Visconti SoC and TPMV7708 board"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (638 commits)
  ARM: dts: nspire: Fix SP804 users
  arm64: dts: lg: Fix SP804 users
  arm64: dts: lg: Fix SP805 clocks
  ARM: mstar: Fix up the fallout from moving the dts/dtsi files
  ARM: mstar: Add mstar prefix to all of the dtsi/dts files
  ARM: mstar: Add interrupt to pm_uart
  ARM: mstar: Add interrupt controller to base dtsi
  ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
  arm64: dts: ti: k3-j7200-common-proc-board: Add USB support
  arm64: dts: ti: k3-j7200-common-proc-board: Configure the SERDES lane function
  arm64: dts: ti: k3-j7200-main: Add USB controller
  arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX
  arm64: dts: ti: k3-j7200-main: Add SERDES lane control mux
  dt-bindings: ti-serdes-mux: Add defines for J7200 SoC
  ARM: dts: hisilicon: add SD5203 dts
  ARM: dts: hisilicon: fix the system controller compatible nodes
  arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1
  arm64: dts: zynqmp: Remove undocumented u-boot properties
  arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
  arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml
  ...
2020-10-24 10:44:18 -07:00
Linus Torvalds
2e368dd2bb ARM: SoC-related driver updates
Various driver updates for platforms. A bulk of this is smaller fixes or
 cleanups, but some of the new material this time around is:
 
  - Support for Nvidia Tegra234 SoC
  - Ring accelerator support for TI AM65x
  - PRUSS driver for TI platforms
  - Renesas support for R-Car V3U SoC
  - Reset support for Cortex-M4 processor on i.MX8MQ
 
 There are also new socinfo entries for a handful of different SoCs
 and platforms.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC-related driver updates from Olof Johansson:
 "Various driver updates for platforms. A bulk of this is smaller fixes
  or cleanups, but some of the new material this time around is:

   - Support for Nvidia Tegra234 SoC

   - Ring accelerator support for TI AM65x

   - PRUSS driver for TI platforms

   - Renesas support for R-Car V3U SoC

   - Reset support for Cortex-M4 processor on i.MX8MQ

  There are also new socinfo entries for a handful of different SoCs and
  platforms"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits)
  drm/mediatek: reduce clear event
  soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api
  soc: mediatek: cmdq: add jump function
  soc: mediatek: cmdq: add write_s_mask value function
  soc: mediatek: cmdq: add write_s value function
  soc: mediatek: cmdq: add read_s function
  soc: mediatek: cmdq: add write_s_mask function
  soc: mediatek: cmdq: add write_s function
  soc: mediatek: cmdq: add address shift in jump
  soc: mediatek: mtk-infracfg: Fix kerneldoc
  soc: amlogic: pm-domains: use always-on flag
  reset: sti: reset-syscfg: fix struct description warnings
  reset: imx7: add the cm4 reset for i.MX8MQ
  dt-bindings: reset: imx8mq: add m4 reset
  reset: Fix and extend kerneldoc
  reset: reset-zynqmp: Added support for Versal platform
  dt-bindings: reset: Updated binding for Versal reset driver
  reset: imx7: Support module build
  soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk
  soc: fsl: qman: convert to use be32_add_cpu()
  ...
2020-10-24 10:39:22 -07:00
Linus Torvalds
1f70935f63 ARM: SoC fixes
I had queued up a batch of fixes that got a bit close to the release for
 sending in before the merge window opened, so I'm including them in the
 batch of pull requests instead. They're mostly smaller DT tweaks and
 fixes, the usual mix that we tend to have through the releases.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "I had queued up a batch of fixes that got a bit close to the release
  for sending in before the merge window opened, so I'm including them
  in the merge window batch instead.

  Mostly smaller DT tweaks and fixes, the usual mix that we tend to have
  through the releases"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: iwg20d-q7-common: Fix touch controller probe failure
  ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
  ARM: dts: am33xx: modify AM33XX_IOPAD for #pinctrl-cells = 2
  soc: actions: include header to fix missing prototype
  arm64: dts: ti: k3-j721e: Rename mux header and update macro names
  soc: qcom: pdr: Fixup array type of get_domain_list_resp message
  arm64: dts: qcom: pm660: Fix missing pound sign in interrupt-cells
  arm64: dts: qcom: kitakami: Temporarily disable SDHCI1
  arm64: dts: sdm630: Temporarily disable SMMUs by default
  arm64: dts: sdm845: Fixup OPP table for all qup devices
  arm64: dts: allwinner: h5: remove Mali GPU PMU module
  ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
  soc: xilinx: Fix error code in zynqmp_pm_probe()
2020-10-24 10:26:06 -07:00
Linus Torvalds
3fec0eaaf0 This pull request contains zero diff to the core framework. It is a collection
of various clk driver updates. The biggest driver updates in terms of lines of
 code is the Allwinner driver, closely followed by the Qualcomm and Mediatek
 drivers. All of those hit high because we add so many lines of clk data. Coming
 in fourth place is i.MX which also adds a bunch of clk data. This accounts for
 the new driver additions this time around.
 
 Otherwise the patches are lots of little cleanups and fixes for various clk
 drivers that have baked in linux-next for a while. I suppose one highlight or
 theme is that more clk drivers are being updated to work as modules, which is
 interesting to see such critical SoC infrastructure work as a loadable module.
 
 New Drivers:
  - Support qcom SM8150/SM8250 video and display clks
  - Support Mediatek MT8167 clks
  - Add clock for CRC block found on vf610 SoCs
  - Add support for the Renesas R-Car V3U (R8A779A0) SoC
  - Add support for the VSP for Resizing clock on Renesas RZ/G1H
  - Support Allwinner A100 SoC clks
 
 Removed Drivers:
  - Remove i.MX21 clock driver, as i.MX21 platform support is being dropped
 
 Updates:
  - Change how qcom's display port clks work
  - Small non-critical fixes for TI clk driver
  - Remove various unused variables in clk drivers
  - Allow Rockchip clk driver to be a module
  - Remove most __clk_lookup() calls in Samsung drivers (yay!)
  - Support building i.MX ARMv8 platforms clock driver as module
  - Some kerneldoc fixes here and there
  - A couple of minor i.MX clk data corrections
  - Update audio clock inverter and fdiv2 flag on Amlogic g12
  - Make amlogic clk drivers configurable in Kconfig
  - Fix Renesas VSP clock names to match corrected hardware documentation
  - Sigma-delta modulation on Allwinner R40
  - Various fixes for at91 clk driver
  - Use semicolons instead of commas in some places
  - Mark some variables const so they can move to RO memory
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "This contains no changes to the core framework. It is a collection of
  various clk driver updates.

  The biggest driver updates in terms of lines of code is the Allwinner
  driver, closely followed by the Qualcomm and Mediatek drivers. All of
  those hit high because we add so many lines of clk data. Coming in
  fourth place is i.MX which also adds a bunch of clk data. This
  accounts for the new driver additions this time around.

  Otherwise the patches are lots of little cleanups and fixes for
  various clk drivers that have baked in linux-next for a while. I
  suppose one highlight or theme is that more clk drivers are being
  updated to work as modules, which is interesting to see such critical
  SoC infrastructure work as a loadable module.

  New Drivers:
   - Support qcom SM8150/SM8250 video and display clks
   - Support Mediatek MT8167 clks
   - Add clock for CRC block found on vf610 SoCs
   - Add support for the Renesas R-Car V3U (R8A779A0) SoC
   - Add support for the VSP for Resizing clock on Renesas RZ/G1H
   - Support Allwinner A100 SoC clks

  Removed Drivers:
   - Remove i.MX21 clock driver, as i.MX21 platform support is being
     dropped

  Updates:
   - Change how qcom's display port clks work
   - Small non-critical fixes for TI clk driver
   - Remove various unused variables in clk drivers
   - Allow Rockchip clk driver to be a module
   - Remove most __clk_lookup() calls in Samsung drivers (yay!)
   - Support building i.MX ARMv8 platforms clock driver as module
   - Some kerneldoc fixes here and there
   - A couple of minor i.MX clk data corrections
   - Update audio clock inverter and fdiv2 flag on Amlogic g12
   - Make amlogic clk drivers configurable in Kconfig
   - Fix Renesas VSP clock names to match corrected hardware
     documentation
   - Sigma-delta modulation on Allwinner R40
   - Various fixes for at91 clk driver
   - Use semicolons instead of commas in some places
   - Mark some variables const so they can move to RO memory"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (102 commits)
  clk: imx8mq: Fix usdhc parents order
  clk: qcom: gdsc: Keep RETAIN_FF bit set if gdsc is already on
  clk: Restrict CLK_HSDK to ARC_SOC_HSDK
  clk: at91: sam9x60: support only two programmable clocks
  clk: ingenic: Respect CLK_SET_RATE_PARENT in .round_rate
  clk: ingenic: Don't tag custom clocks with CLK_SET_RATE_PARENT
  clk: ingenic: Don't use CLK_SET_RATE_GATE for PLL
  clk: ingenic: Use readl_poll_timeout instead of custom loop
  clk: ingenic: Use to_clk_info() macro for all clocks
  clk: bcm2835: add missing release if devm_clk_hw_register fails
  clk: at91: clk-sam9x60-pll: remove unused variable
  clk: at91: clk-main: update key before writing AT91_CKGR_MOR
  clk: at91: remove the checking of parent_name
  clk: clk-prima2: fix return value check in prima2_clk_init()
  clk: mmp2: Fix the display clock divider base
  clk: pxa: Constify static struct clk_ops
  clk: baikal-t1: Mark Ethernet PLL as critical
  clk: qoriq: modify MAX_PLL_DIV to 32
  clk: axi-clkgen: Set power bits for fractional mode
  clk: axi-clkgen: Add support for fractional dividers
  ...
2020-10-22 12:53:28 -07:00
Stephen Boyd
5f56888fad Merge branches 'clk-ingenic', 'clk-at91', 'clk-kconfig', 'clk-imx', 'clk-qcom', 'clk-prima2' and 'clk-bcm' into clk-next
- Support qcom SM8150/SM8250 video and display clks
 - Change how qcom's display port clks work

* clk-ingenic:
  clk: ingenic: Respect CLK_SET_RATE_PARENT in .round_rate
  clk: ingenic: Don't tag custom clocks with CLK_SET_RATE_PARENT
  clk: ingenic: Don't use CLK_SET_RATE_GATE for PLL
  clk: ingenic: Use readl_poll_timeout instead of custom loop
  clk: ingenic: Use to_clk_info() macro for all clocks

* clk-at91:
  clk: at91: sam9x60: support only two programmable clocks
  clk: at91: clk-sam9x60-pll: remove unused variable
  clk: at91: clk-main: update key before writing AT91_CKGR_MOR
  clk: at91: remove the checking of parent_name

* clk-kconfig:
  clk: Restrict CLK_HSDK to ARC_SOC_HSDK

* clk-imx:
  clk: imx8mq: Fix usdhc parents order
  clk: imx: imx21: Remove clock driver
  clk: imx: gate2: Fix a few typos
  clk: imx: Fix and update kerneldoc
  clk: imx: fix i.MX7D peripheral clk mux flags
  clk: imx: fix composite peripheral flags
  clk: imx: Correct the memrepair clock on imx8mp
  clk: imx: Correct the root clk of media ldb on imx8mp
  clk: imx: vf610: Add CRC clock
  clk: imx: Explicitly include bits.h
  clk: imx8qxp: Support building i.MX8QXP clock driver as module
  clk: imx8m: Support module build
  clk: imx: Add clock configuration for ARMv7 platforms
  clk: imx: Support building i.MX common clock driver as module
  clk: composite: Export clk_hw_register_composite()
  clk: imx6sl: Use BIT(x) to avoid shifting signed 32-bit value by 31 bits

* clk-qcom:
  clk: qcom: gdsc: Keep RETAIN_FF bit set if gdsc is already on
  clk: qcom: Add display clock controller driver for SM8150 and SM8250
  dt-bindings: clock: add QCOM SM8150 and SM8250 display clock bindings
  clk: qcom: add video clock controller driver for SM8250
  clk: qcom: add video clock controller driver for SM8150
  dt-bindings: clock: add SM8250 QCOM video clock bindings
  dt-bindings: clock: add SM8150 QCOM video clock bindings
  dt-bindings: clock: combine qcom,sdm845-videocc and qcom,sc7180-videocc
  clk: qcom: gcc-msm8994: Add missing clocks, resets and GDSCs
  clk/qcom: fix spelling typo
  clk: qcom: gcc-sdm660: Fix wrong parent_map
  clk: qcom: dispcc: Update DP clk ops for phy design
  clk: qcom: gcc-msm8939: remove defined but not used variables
  clk: qcom: ipq8074: make pcie0_rchng_clk_src static

* clk-prima2:
  clk: clk-prima2: fix return value check in prima2_clk_init()

* clk-bcm:
  clk: bcm2835: add missing release if devm_clk_hw_register fails
  clk: bcm: rpi: Add register to control pixel bvb clk
2020-10-20 11:47:07 -07:00
Stephen Boyd
3ab9a54f76 Merge branches 'clk-simplify', 'clk-ti', 'clk-tegra', 'clk-rockchip' and 'clk-mediatek' into clk-next
- Small non-critical fixes for TI clk driver
 - Support Mediatek MT8167 clks

* clk-simplify:
  clk: mediatek: fix platform_no_drv_owner.cocci warnings
  clk: mediatek: mt7629: simplify the return expression of mtk_infrasys_init
  clk: mediatek: mt6797: simplify the return expression of mtk_infrasys_init

* clk-ti:
  clk: ti: dra7: add missing clkctrl register for SHA2 instance
  clk: ti: clockdomain: fix static checker warning
  clk: ti: autoidle: add checks against NULL pointer reference
  clk: keystone: sci-clk: add 10% slack to set_rate
  clk: keystone: sci-clk: cache results of last query rate operation
  clk: keystone: sci-clk: fix parsing assigned-clock data during probe

* clk-tegra:
  clk: tegra: Drop !provider check in tegra210_clk_emc_set_rate()

* clk-rockchip:
  clk: rockchip: Initialize hw to error to avoid undefined behavior
  clk: rockchip: rk3399: Support module build
  clk: rockchip: fix the clk config to support module build
  clk: rockchip: Export some clock common APIs for module drivers
  clk: rockchip: Export rockchip_register_softrst()
  clk: rockchip: Export rockchip_clk_register_ddrclk()
  clk: rockchip: Use clk_hw_register_composite instead of clk_register_composite calls
  clk: rockchip: rk3308: drop unused mux_timer_src_p

* clk-mediatek:
  clk: mediatek: Add MT8167 clock support
  dt-bindings: clock: mediatek: add bindings for MT8167 clocks
  clk: mediatek: add UART0 clock support
2020-10-20 11:46:47 -07:00
Stephen Boyd
9d3261628a Merge branches 'clk-renesas', 'clk-amlogic', 'clk-allwinner', 'clk-samsung', 'clk-doc' and 'clk-unused' into clk-next
- Remove various unused variables in clk drivers

* clk-renesas:
  clk: renesas: rcar-gen3: Update description for RZ/G2
  clk: renesas: cpg-mssr: Add support for R-Car V3U
  clk: renesas: cpg-mssr: Add register pointers into struct cpg_mssr_priv
  clk: renesas: cpg-mssr: Use enum clk_reg_layout instead of a boolean flag
  dt-bindings: clock: renesas,cpg-mssr: Document r8a779a0
  dt-bindings: clock: Add r8a779a0 CPG Core Clock Definitions
  dt-bindings: power: Add r8a779a0 SYSC power domain definitions
  clk: renesas: rcar-gen2: Rename vsp1-(sy|rt) clocks to vsp(s|r)
  clk: renesas: r8a7742: Add clk entry for VSPR

* clk-amlogic:
  clk: meson: make shipped controller configurable
  clk: meson: g12a: mark fclk_div2 as critical
  clk: meson: axg-audio: fix g12a tdmout sclk inverter
  clk: meson: axg-audio: separate axg and g12a regmap tables
  clk: meson: add sclk-ws driver

* clk-allwinner:
  clk: sunxi-ng: sun8i: r40: Use sigma delta modulation for audio PLL
  clk: sunxi-ng: add support for the Allwinner A100 CCU
  dt-bindings: clk: sunxi-ccu: add compatible string for A100 CCU and R-CCU

* clk-samsung:
  clk: s2mps11: initialize driver via module_platform_driver
  clk: samsung: Use cached clk_hws instead of __clk_lookup() calls
  clk: samsung: exynos5420/5250: Add IDs to the CPU parent clk definitions
  clk: samsung: Add clk ID definitions for the CPU parent clocks
  clk: samsung: exynos5420: Avoid __clk_lookup() calls when enabling clocks
  clk: samsung: exynos5420: Add definition of clock ID for mout_sw_aclk_g3d
  clk: samsung: Keep top BPLL mux on Exynos542x enabled

* clk-doc:
  clk: davinci: add missing kerneldoc
  clk: fixed: add missing kerneldoc

* clk-unused:
  clk: socfpga: agilex: Remove unused variable 'cntr_mux'
  clk: si5341: drop unused 'err' variable
  clk: mmp: pxa1928: drop unused 'clk' variable
  clk: at91: drop unused at91sam9g45_pcr_layout
2020-10-20 11:46:34 -07:00
Linus Torvalds
38525c6919 power supply and reset changes for the v5.10 series
power-supply core:
  * Add wireless type
  * Properly document current direction
 
 battery/charger driver changes:
  * New fuel-gauge/charger driver for RN5T618/RN5T619
  * New charger driver for BQ25980, BQ25975 and BQ25960
  * bq27xxx-battery: add support for TI bq34z100
  * gpio-charger: convert to GPIO descriptors
  * gpio-charger: add optional support for charge current limiting
  * max17040: add support for max17041, max17043, max17044
  * max17040: add support for max17048, max17049, max17058, max17059
  * smb347-charger: add DT support
  * smb247-charger: add SMB345 and SMB358 support
  * simple-battery: add temperature properties
  * lots of minor fixes, cleanups and DT binding YAML conversions
 
 reset drivers:
  * ocelot: Add support for Sparx5
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Merge tag 'for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "Power-supply core:
   - add wireless type
   - properly document current direction

  Battery/charger driver changes:
   - new fuel-gauge/charger driver for RN5T618/RN5T619
   - new charger driver for BQ25980, BQ25975 and BQ25960
   - bq27xxx-battery: add support for TI bq34z100
   - gpio-charger: convert to GPIO descriptors
   - gpio-charger: add optional support for charge current limiting
   - max17040: add support for max17041, max17043, max17044
   - max17040: add support for max17048, max17049, max17058, max17059
   - smb347-charger: add DT support
   - smb247-charger: add SMB345 and SMB358 support
   - simple-battery: add temperature properties
   - lots of minor fixes, cleanups and DT binding YAML conversions

  Reset drivers:
   - ocelot: Add support for Sparx5"

* tag 'for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (81 commits)
  power: reset: POWER_RESET_OCELOT_RESET should depend on Ocelot or Sparx5
  power: supply: bq25980: Fix uninitialized wd_reg_val and overrun
  power: supply: ltc2941: Fix ptr to enum cast
  power: supply: test-power: revise parameter printing to use sprintf
  power: supply: charger-manager: fix incorrect check on charging_duration_ms
  power: supply: max17040: Fix ptr to enum cast
  power: supply: bq25980: Fix uninitialized wd_reg_val
  power: supply: bq25980: remove redundant zero check on ret
  power: reset: ocelot: Add support for Sparx5
  dt-bindings: reset: ocelot: Add Sparx5 support
  power: supply: sbs-battery: keep error code when get_property() fails
  power: supply: bq25980: Add support for the BQ259xx family
  dt-binding: bq25980: Add the bq25980 flash charger
  power: supply: fix spelling mistake "unprecise" -> "imprecise"
  power: supply: test_power: add missing newlines when printing parameters by sysfs
  power: supply: pm2301: drop duplicated i2c_device_id
  power: supply: charger-manager: drop unused charger assignment
  power: supply: rt9455: skip 'struct acpi_device_id' when !CONFIG_ACPI
  power: supply: goldfish: skip 'struct acpi_device_id' when !CONFIG_ACPI
  power: supply: bq25890: skip 'struct acpi_device_id' when !CONFIG_ACPI
  ...
2020-10-20 10:56:34 -07:00
Linus Torvalds
c48b75b727 sound updates for 5.10
The amount of changes is smaller at this round (what a surprise),
 but lots of activity is seen.  Most of changes are about ASoC
 driver development, especially Intel platforms.
 Here are some highlights:
 
 General:
 * Replace all tasklet usages with other alternatives
 * Cleanup of the ASoC error unwinding code
 * Fixes for trivial issues caught by static checker
 * Spell fixes allover the places
 
 ALSA Core:
 * Lockdep fix for control devices
 * Fix for potential OSS sequencer mutex stalls
 
 HD-audio and USB-audio:
 * SoundBlaster AE-7 support
 * Changes in quirk table for the rename handling
 * Quirks for HP and ASUS machines, Pioneer DJ DJM-250MK2.
 
 ASoC:
 * Lots of updates for Intel SOF and SoundWire enablement
 * Replacement of the DSP driver for some older x86 systems;
   the new code was written from scratch, better maintenance
   expected
 * Helpers for parsing auxiluary devices from the device tree
 * New support for AllWinner A64, Cirrus Logic CS4234, Mediatek
   MT6359 Microchip S/PDIF TX and RX controllers, Realtek RT1015P,
   and Texas Instruments J721E, TAS2110, TAS2564 and TAS2764
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Merge tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The amount of changes is smaller at this round (what a surprise), but
  lots of activity is seen. Most of changes are about ASoC driver
  development, especially Intel platforms. Here are some highlights:

  General:
   - Replace all tasklet usages with other alternatives
   - Cleanup of the ASoC error unwinding code
   - Fixes for trivial issues caught by static checker
   - Spell fixes allover the places

  ALSA Core:
   - Lockdep fix for control devices
   - Fix for potential OSS sequencer mutex stalls

  HD-audio and USB-audio:
   - SoundBlaster AE-7 support
   - Changes in quirk table for the rename handling
   - Quirks for HP and ASUS machines, Pioneer DJ DJM-250MK2.

  ASoC:
   - Lots of updates for Intel SOF and SoundWire enablement
   - Replacement of the DSP driver for some older x86 systems; the new
     code was written from scratch, better maintenance expected
   - Helpers for parsing auxiluary devices from the device tree
   - New support for AllWinner A64, Cirrus Logic CS4234, Mediatek MT6359
     Microchip S/PDIF TX and RX controllers, Realtek RT1015P, and Texas
     Instruments J721E, TAS2110, TAS2564 and TAS2764"

* tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (498 commits)
  ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
  ALSA: hda: fix jack detection with Realtek codecs when in D3
  ALSA: fireworks: use semicolons rather than commas to separate statements
  ALSA: hda: use semicolons rather than commas to separate statements
  ALSA: hda/i915 - fix list corruption with concurrent probes
  ASoC: dmaengine: Document support for TX only or RX only streams
  ASoC: mchp-spdiftx: remove 'TX' from playback stream name
  ASoC: ti: davinci-mcasp: Use &pdev->dev for early dev_warn
  ASoC: tas2764: Add the driver for the TAS2764
  dt-bindings: tas2764: Add the TAS2764 binding doc
  ASoC: Intel: catpt: Add explicit DMADEVICES kconfig dependency
  ASoC: Intel: catpt: Fix compilation when CONFIG_MODULES is disabled
  ASoC: stm32: dfsdm: add actual resolution trace
  ASoC: stm32: dfsdm: change rate limits
  ASoC: qcom: sc7180: Add support for audio over DP
  Asoc: qcom: lpass-platform : Increase buffer size
  ASoC: qcom: Add support for lpass hdmi driver
  Asoc: qcom: lpass:Update lpaif_dmactl members order
  Asoc:qcom:lpass-cpu:Update dts property read API
  ASoC: dt-bindings: Add dt binding for lpass hdmi
  ...
2020-10-15 11:07:44 -07:00
Linus Torvalds
726eb70e0d Char/Misc driver patches for 5.10-rc1
Here is the big set of char, misc, and other assorted driver subsystem
 patches for 5.10-rc1.
 
 There's a lot of different things in here, all over the drivers/
 directory.  Some summaries:
 	- soundwire driver updates
 	- habanalabs driver updates
 	- extcon driver updates
 	- nitro_enclaves new driver
 	- fsl-mc driver and core updates
 	- mhi core and bus updates
 	- nvmem driver updates
 	- eeprom driver updates
 	- binder driver updates and fixes
 	- vbox minor bugfixes
 	- fsi driver updates
 	- w1 driver updates
 	- coresight driver updates
 	- interconnect driver updates
 	- misc driver updates
 	- other minor driver updates
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big set of char, misc, and other assorted driver subsystem
  patches for 5.10-rc1.

  There's a lot of different things in here, all over the drivers/
  directory. Some summaries:

   - soundwire driver updates

   - habanalabs driver updates

   - extcon driver updates

   - nitro_enclaves new driver

   - fsl-mc driver and core updates

   - mhi core and bus updates

   - nvmem driver updates

   - eeprom driver updates

   - binder driver updates and fixes

   - vbox minor bugfixes

   - fsi driver updates

   - w1 driver updates

   - coresight driver updates

   - interconnect driver updates

   - misc driver updates

   - other minor driver updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (396 commits)
  binder: fix UAF when releasing todo list
  docs: w1: w1_therm: Fix broken xref, mistakes, clarify text
  misc: Kconfig: fix a HISI_HIKEY_USB dependency
  LSM: Fix type of id parameter in kernel_post_load_data prototype
  misc: Kconfig: add a new dependency for HISI_HIKEY_USB
  firmware_loader: fix a kernel-doc markup
  w1: w1_therm: make w1_poll_completion static
  binder: simplify the return expression of binder_mmap
  test_firmware: Test partial read support
  firmware: Add request_partial_firmware_into_buf()
  firmware: Store opt_flags in fw_priv
  fs/kernel_file_read: Add "offset" arg for partial reads
  IMA: Add support for file reads without contents
  LSM: Add "contents" flag to kernel_read_file hook
  module: Call security_kernel_post_load_data()
  firmware_loader: Use security_post_load_data()
  LSM: Introduce kernel_post_load_data() hook
  fs/kernel_read_file: Add file_size output argument
  fs/kernel_read_file: Switch buffer size arg to size_t
  fs/kernel_read_file: Remove redundant size argument
  ...
2020-10-15 10:01:51 -07:00
Linus Torvalds
c6dbef7307 USB/PHY/Thunderbolt driver patches for 5.10-rc1
Here is the big set of USB, PHY, and Thunderbolt driver updates for
 5.10-rc1.
 
 Lots of tiny different things for these subsystems are in here,
 including:
 	- phy driver updates
 	- thunderbolt / USB 4 updates and additions
 	- USB gadget driver updates
 	- xhci fixes and updates
 	- typec driver additions and updates
 	- api conversions to various drivers for core kernel api changes
 	- new USB control message functions to make it harder to get
 	  wrong, as found by syzbot (took 2 tries to get it right)
 	- lots of tiny USB driver fixes and updates all over the place
 
 All of these have been in linux-next for a while, with the exception of
 the last "obviously correct" patch that updated a FALLTHROUGH comment
 that got merged last weekend.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY/Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB, PHY, and Thunderbolt driver updates for
  5.10-rc1.

  Lots of tiny different things for these subsystems are in here,
  including:

   - phy driver updates

   - thunderbolt / USB 4 updates and additions

   - USB gadget driver updates

   - xhci fixes and updates

   - typec driver additions and updates

   - api conversions to various drivers for core kernel api changes

   - new USB control message functions to make it harder to get wrong,
     as found by syzbot (took 2 tries to get it right)

   - lots of tiny USB driver fixes and updates all over the place

  All of these have been in linux-next for a while, with the exception
  of the last "obviously correct" patch that updated a FALLTHROUGH
  comment that got merged last weekend"

* tag 'usb-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (374 commits)
  usb: musb: gadget: Use fallthrough pseudo-keyword
  usb: typec: Add QCOM PMIC typec detection driver
  USB: serial: option: add Cellient MPL200 card
  usb: typec: tcpci_maxim: Add support for Sink FRS
  usb: typec: tcpci: Implement callbacks for FRS
  usb: typec: tcpm: Add support for Sink Fast Role SWAP(FRS)
  usb: typec: tcpci_maxim: Chip level TCPC driver
  usb: typec: tcpci: Add set_vbus tcpci callback
  usb: typec: tcpci: Add a getter method to retrieve tcpm_port reference
  usbip: vhci_hcd: fix calling usb_hcd_giveback_urb() with irqs enabled
  usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
  USB: serial: ftdi_sio: use cur_altsetting for consistency
  USB: serial: option: Add Telit FT980-KS composition
  USB: core: remove polling for /sys/kernel/debug/usb/devices
  usb: typec: add support for STUSB160x Type-C controller family
  usb: typec: add typec_find_pwr_opmode
  usb: typec: hd3ss3220: Use OF graph API to get the connector fwnode
  dt-bindings: usb: renesas,usb3-peri: Document HS and SS data bus
  dt-bindings: usb: convert ti,hd3ss3220 bindings to json-schema
  usb: dwc2: Fix INTR OUT transfers in DDMA mode.
  ...
2020-10-15 09:51:18 -07:00
Linus Torvalds
b4e1bce85f Pin control bulk changes for the v5.10 kernel cycle
Core changes:
 
 - NONE whatsoever, we don't even touch the core files this
   time around.
 
 New drivers:
 
 - New driver for the Toshiba Visconti SoC.
 
 - New subdriver for the Qualcomm MSM8226 SoC.
 
 - New subdriver for the Actions Semiconductor S500 SoC.
 
 - New subdriver for the Mediatek MT8192 SoC.
 
 - New subdriver for the Microchip SAMA7G5 SoC.
 
 Driver enhancements:
 
 - Intel Cherryview and Baytrail cleanups and refactorings.
 
 - Enhanced support for the Renesas R8A7790, more pins and
   groups.
 
 - Some optimizations for the MCP23S08 MCP23x17 variant.
 
 - Some cleanups around the Actions Semiconductor subdrivers.
 
 - A bunch of cleanups around the SH-PFC and Emma Mobile
   drivers.
 
 - The "SH-PFC" (literally SuperH pin function controller, I
   think) subdirectory is now renamed to the more neutral
   "renesas", as these are not very much centered around
   SuperH anymore.
 
 - Non-critical fixes for the Aspeed driver.
 
 - Non-critical fixes for the Ingenic (MIPS!) driver.
 
 - Fix a bunch of missing pins on the AMD pinctrl driver.
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Merge tag 'pinctrl-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "Core changes:

   - NONE whatsoever, we don't even touch the core files this time
     around.

  New drivers:

   - New driver for the Toshiba Visconti SoC.

   - New subdriver for the Qualcomm MSM8226 SoC.

   - New subdriver for the Actions Semiconductor S500 SoC.

   - New subdriver for the Mediatek MT8192 SoC.

   - New subdriver for the Microchip SAMA7G5 SoC.

  Driver enhancements:

   - Intel Cherryview and Baytrail cleanups and refactorings.

   - Enhanced support for the Renesas R8A7790, more pins and groups.

   - Some optimizations for the MCP23S08 MCP23x17 variant.

   - Some cleanups around the Actions Semiconductor subdrivers.

   - A bunch of cleanups around the SH-PFC and Emma Mobile drivers.

   - The "SH-PFC" (literally SuperH pin function controller, I think)
     subdirectory is now renamed to the more neutral "renesas", as these
     are not very much centered around SuperH anymore.

   - Non-critical fixes for the Aspeed driver.

   - Non-critical fixes for the Ingenic (MIPS!) driver.

   - Fix a bunch of missing pins on the AMD pinctrl driver"

* tag 'pinctrl-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (78 commits)
  pinctrl: amd: Add missing pins to the pin group list
  dt-bindings: pinctrl: sunxi: Allow pinctrl with more interrupt banks
  pinctrl: visconti: PINCTRL_TMPV7700 should depend on ARCH_VISCONTI
  pinctrl: mediatek: Free eint data on failure
  pinctrl: single: fix debug output when #pinctrl-cells = 2
  pinctrl: single: fix pinctrl_spec.args_count bounds check
  pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent
  pinctrl: cannonlake: Modify COMMUNITY macros to be consistent
  pinctrl: tigerlake: Fix register offsets for TGL-H variant
  pinctrl: Document pinctrl-single,pins when #pinctrl-cells = 2
  pinctrl: mediatek: use devm_platform_ioremap_resource_byname()
  pinctrl: nuvoton: npcm7xx: Constify static ops structs
  pinctrl: mediatek: mt7622: add antsel pins/groups
  pinctrl: ocelot: simplify the return expression of ocelot_gpiochip_register()
  pinctrl: at91-pio4: add support for sama7g5 SoC
  dt-bindings: pinctrl: at91-pio4: add microchip,sama7g5
  pinctrl: spear: simplify the return expression of tvc_connect()
  pinctrl: spear: simplify the return expression of spear310_pinctrl_probe
  pinctrl: sprd: use module_platform_driver to simplify the code
  pinctrl: Ingenic: Add I2S pins support for Ingenic SoCs.
  ...
2020-10-14 15:25:04 -07:00
Linus Torvalds
531d29b0b6 IOMMU Updates for Linux v5.10
Including:
 
 	- ARM-SMMU Updates from Will:
 
 	  - Continued SVM enablement, where page-table is shared with
 	    CPU
 
 	  - Groundwork to support integrated SMMU with Adreno GPU
 
 	  - Allow disabling of MSI-based polling on the kernel
 	    command-line
 
 	  - Minor driver fixes and cleanups (octal permissions, error
 	    messages, ...)
 
 	- Secure Nested Paging Support for AMD IOMMU. The IOMMU will
 	  fault when a device tries DMA on memory owned by a guest. This
 	  needs new fault-types as well as a rewrite of the IOMMU memory
 	  semaphore for command completions.
 
 	- Allow broken Intel IOMMUs (wrong address widths reported) to
 	  still be used for interrupt remapping.
 
 	- IOMMU UAPI updates for supporting vSVA, where the IOMMU can
 	  access address spaces of processes running in a VM.
 
 	- Support for the MT8167 IOMMU in the Mediatek IOMMU driver.
 
 	- Device-tree updates for the Renesas driver to support r8a7742.
 
 	- Several smaller fixes and cleanups all over the place.
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Merge tag 'iommu-updates-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:

 - ARM-SMMU Updates from Will:

      - Continued SVM enablement, where page-table is shared with CPU

      - Groundwork to support integrated SMMU with Adreno GPU

      - Allow disabling of MSI-based polling on the kernel command-line

      - Minor driver fixes and cleanups (octal permissions, error
        messages, ...)

 - Secure Nested Paging Support for AMD IOMMU. The IOMMU will fault when
   a device tries DMA on memory owned by a guest. This needs new
   fault-types as well as a rewrite of the IOMMU memory semaphore for
   command completions.

 - Allow broken Intel IOMMUs (wrong address widths reported) to still be
   used for interrupt remapping.

 - IOMMU UAPI updates for supporting vSVA, where the IOMMU can access
   address spaces of processes running in a VM.

 - Support for the MT8167 IOMMU in the Mediatek IOMMU driver.

 - Device-tree updates for the Renesas driver to support r8a7742.

 - Several smaller fixes and cleanups all over the place.

* tag 'iommu-updates-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (57 commits)
  iommu/vt-d: Gracefully handle DMAR units with no supported address widths
  iommu/vt-d: Check UAPI data processed by IOMMU core
  iommu/uapi: Handle data and argsz filled by users
  iommu/uapi: Rename uapi functions
  iommu/uapi: Use named union for user data
  iommu/uapi: Add argsz for user filled data
  docs: IOMMU user API
  iommu/qcom: add missing put_device() call in qcom_iommu_of_xlate()
  iommu/arm-smmu-v3: Add SVA device feature
  iommu/arm-smmu-v3: Check for SVA features
  iommu/arm-smmu-v3: Seize private ASID
  iommu/arm-smmu-v3: Share process page tables
  iommu/arm-smmu-v3: Move definitions to a header
  iommu/io-pgtable-arm: Move some definitions to a header
  iommu/arm-smmu-v3: Ensure queue is read after updating prod pointer
  iommu/amd: Re-purpose Exclusion range registers to support SNP CWWB
  iommu/amd: Add support for RMP_PAGE_FAULT and RMP_HW_ERR
  iommu/amd: Use 4K page for completion wait write-back semaphore
  iommu/tegra-smmu: Allow to group clients in same swgroup
  iommu/tegra-smmu: Fix iova->phys translation
  ...
2020-10-14 12:08:34 -07:00
Jonathan Marek
d05a58047c dt-bindings: clock: add QCOM SM8150 and SM8250 display clock bindings
Add device tree bindings for display clock controller for
Qualcomm Technology Inc's SM8150 and SM8250 SoCs.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> (SM8250)
Link: https://lore.kernel.org/r/20200927190653.13876-2-jonathan@marek.ca
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-10-13 18:18:06 -07:00
Jonathan Marek
dafb992a95 dt-bindings: clock: add SM8250 QCOM video clock bindings
Add device tree bindings for video clock controller for SM8250 SoCs.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200923160635.28370-4-jonathan@marek.ca
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-10-13 18:05:04 -07:00
Jonathan Marek
df3f61d2cd dt-bindings: clock: add SM8150 QCOM video clock bindings
Add device tree bindings for video clock controller for SM8150 SoCs.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200923160635.28370-3-jonathan@marek.ca
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-10-13 18:05:03 -07:00
Konrad Dybcio
8c18b41b39 clk: qcom: gcc-msm8994: Add missing clocks, resets and GDSCs
This change adds GDSCs, resets and most of the missing
clocks to the msm8994 GCC driver. The remaining ones
are of local_vote_clk and gate_clk type, which are not
yet supported upstream. Also reorder them to match the
original downstream driver.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20201005145855.149206-1-konradybcio@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-10-13 18:04:36 -07:00
Fabien Parent
8adea9b945 dt-bindings: clock: mediatek: add bindings for MT8167 clocks
Add binding documentation for topckgen, apmixedsys, infracfg, audsys,
imgsys, mfgcfg, vdecsys on MT8167 SoC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200918132303.2831815-1-fparent@baylibre.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-10-13 15:46:01 -07:00
V Sujith Kumar Reddy
12fbfc4cab
ASoC: Add sc7180-lpass binding header hdmi define
Add header defining hdmi dai-id for SC7180 lpass soc
in dt bindings.

Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivasa Rao <srivasam@codeaurora.org>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/1602134223-2562-2-git-send-email-srivasam@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-08 20:27:30 +01:00
Olof Johansson
c8952516e8 Reset controller updates for v5.10
This tag allows to build reset-imx7 as a module, and adds support to
 reset the Cortex-M4 processor on i.MX8MQ to it, adds support for the
 Versal platform to the reset-zynqmp driver, and fixes some kerneldoc
 comments in the core and in sti/reset-syscfg.
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Merge tag 'reset-for-v5.10' of git://git.pengutronix.de/pza/linux into arm/drivers

Reset controller updates for v5.10

This tag allows to build reset-imx7 as a module, and adds support to
reset the Cortex-M4 processor on i.MX8MQ to it, adds support for the
Versal platform to the reset-zynqmp driver, and fixes some kerneldoc
comments in the core and in sti/reset-syscfg.

* tag 'reset-for-v5.10' of git://git.pengutronix.de/pza/linux:
  reset: sti: reset-syscfg: fix struct description warnings
  reset: imx7: add the cm4 reset for i.MX8MQ
  dt-bindings: reset: imx8mq: add m4 reset
  reset: Fix and extend kerneldoc
  reset: reset-zynqmp: Added support for Versal platform
  dt-bindings: reset: Updated binding for Versal reset driver
  reset: imx7: Support module build

Link: https://lore.kernel.org/r/2b77c90d2b970eb8fa09000b9ecb564bffa76374.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 13:02:08 -07:00
Olof Johansson
e863e45ef9 soc: amlogic: driver updates for v5.10
- misc. pm-domain updates
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Merge tag 'amlogic-drivers' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/drivers

soc: amlogic: driver updates for v5.10
- misc. pm-domain updates

* tag 'amlogic-drivers' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  soc: amlogic: pm-domains: use always-on flag
  soc: amlogic: meson-ee-pwrc: add support for the Meson AXG SoCs
  dt-bindings: power: amlogic, meson-ee-pwrc: add Amlogic AXG power controller bindings

Link: https://lore.kernel.org/r/7hblhukjzx.fsf@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 13:00:56 -07:00
Olof Johansson
6869f774b1 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.
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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>
2020-10-03 12:45:12 -07:00
Olof Johansson
ef3c139ba0 Second and final device tree updates towards 5.10-rc1 for TI K3 platform.
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Merge tag 'ti-k3-dt-for-v5.10-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/dt

Second and final device tree updates towards 5.10-rc1 for TI K3 platform.

* tag 'ti-k3-dt-for-v5.10-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux: (23 commits)
  arm64: dts: ti: k3-j7200-common-proc-board: Add USB support
  arm64: dts: ti: k3-j7200-common-proc-board: Configure the SERDES lane function
  arm64: dts: ti: k3-j7200-main: Add USB controller
  arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX
  arm64: dts: ti: k3-j7200-main: Add SERDES lane control mux
  dt-bindings: ti-serdes-mux: Add defines for J7200 SoC
  arm64: dts: ti: k3-j721e-common-proc-board: align GPIO hog names with dtschema
  arm64: dts: ti: k3-j7200-common-proc-board: Add support for eMMC and SD card
  arm64: dts: ti: k3-j7200-main: Add support for MMC/SD controller nodes
  arm64: dts: ti: k3-j7200-som-p0: Add HyperFlash node
  arm64: dts: ti: k3-j7200-mcu-wakeup: Add HyperBus node
  arm64: dts: ti: k3-j7200-common-proc-board: Add I2C IO expanders
  arm64: dts: ti: k3-j7200: Add I2C nodes
  arm64: dts: ti: k3-j7200-common-proc-board: add mcu cpsw nuss pinmux and phy defs
  arm64: dts: ti: k3-j7200-mcu: add mcu cpsw nuss node
  arm64: dts: ti: k3-j7200-main: add main navss cpts node
  arm64: dts: ti: k3-j7200: add DMA support
  arm64: dts: ti: Add support for J7200 Common Processor Board
  arm64: dts: ti: Add support for J7200 SoC
  dt-bindings: arm: ti: Add bindings for J7200 SoC
  ...

Link: https://lore.kernel.org/r/20201002134559.orvmgbns57qlyn3i@akan
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-10-03 12:16:18 -07:00
Greg Kroah-Hartman
9f76e198dd phy for 5.9
- Core:
    - New PHY attribute for max_link_rate
 
  - New phy drivers:
    - Rockchip dphy driver moved from staging
    - Socionext UniPhier AHCI PHY driver
    - Intel LGM SoC USB phy
    - Intel Keem Bay eMMC PHY driver
 
  - Updates:
    - Support for imx8mp usb phy
    - Support for DP Phy and USB3+DP combo phy in QMP driver
    - Support for Qualcomm sc7180 DP phy
    - Support for cadence torrent PCIe and USB single linke and multilink
      configurations along with USB, SGMII/QSGMII configurations
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Merge tag 'phy-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into usb-next

Vinod writes:

phy for 5.9

 - Core:
   - New PHY attribute for max_link_rate

 - New phy drivers:
   - Rockchip dphy driver moved from staging
   - Socionext UniPhier AHCI PHY driver
   - Intel LGM SoC USB phy
   - Intel Keem Bay eMMC PHY driver

 - Updates:
   - Support for imx8mp usb phy
   - Support for DP Phy and USB3+DP combo phy in QMP driver
   - Support for Qualcomm sc7180 DP phy
   - Support for cadence torrent PCIe and USB single linke and multilink
     configurations along with USB, SGMII/QSGMII configurations

* tag 'phy-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (72 commits)
  phy: qcom-qmp: initialize the pointer to NULL
  phy: qcom-qmp: Add support for sc7180 DP phy
  phy: qcom-qmp: Add support for DP in USB3+DP combo phy
  phy: qcom-qmp: Use devm_platform_ioremap_resource() to simplify
  phy: qcom-qmp: Get dp_com I/O resource by index
  phy: qcom-qmp: Move 'serdes' and 'cfg' into 'struct qcom_phy'
  phy: qcom-qmp: Remove 'initialized' in favor of 'init_count'
  phy: qcom-qmp: Move phy mode into struct qmp_phy
  dt-bindings: phy: qcom,qmp-usb3-dp: Add DP phy information
  dt-bindings: phy: ti,phy-j721e-wiz: fix bindings for torrent phy
  dt-bindings: phy: cdns,torrent-phy: add reset-names
  phy: rockchip-dphy-rx0: Include linux/delay.h
  phy: fix USB_LGM_PHY warning & build errors
  phy: cadence-torrent: Add USB + SGMII/QSGMII multilink configuration
  phy: cadence-torrent: Add PCIe + USB multilink configuration
  phy: cadence-torrent: Add single link USB register sequences
  phy: cadence-torrent: Add single link SGMII/QSGMII register sequences
  phy: cadence-torrent: Configure PHY_PLL_CFG as part of link_cmn_vals
  phy: cadence-torrent: Add PHY link configuration sequences for single link
  phy: cadence-torrent: Add clk changes for multilink configuration
  ...
2020-10-02 13:45:00 +02:00
Roger Quadros
ba90e0c926 dt-bindings: ti-serdes-mux: Add defines for J7200 SoC
There are 4 lanes in each J7200 SERDES. Each SERDES lane mux can
select upto 4 different IPs. Define all the possible functions.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Cc: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20200930122032.23481-2-rogerq@ti.com
2020-09-30 07:34:02 -05:00
Olof Johansson
802b26b3c2 Renesas driver updates for v5.10 (take two)
- Add core support for the R-Car V3U (R8A779A0) SoC, including System
     Controller (SYSC) and Reset (RST) support,
   - Various Kconfig cleanups.
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Merge tag 'renesas-drivers-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.10 (take two)

  - Add core support for the R-Car V3U (R8A779A0) SoC, including System
    Controller (SYSC) and Reset (RST) support,
  - Various Kconfig cleanups.

* tag 'renesas-drivers-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: r8a779a0-sysc: Add r8a779a0 support
  soc: renesas: rcar-rst: Add support for R-Car V3U
  soc: renesas: Identify R-Car V3U
  soc: renesas: Sort driver description title
  soc: renesas: Use ARM32/ARM64 for menu description
  dt-bindings: clock: Add r8a779a0 CPG Core Clock Definitions
  dt-bindings: power: Add r8a779a0 SYSC power domain definitions

Link: https://lore.kernel.org/r/20200918124800.15555-4-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-26 12:38:34 -07:00