linux-dev/Documentation/devicetree/bindings/pwm, branch linus/master

Merge tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2022-06-01T17:49:11Z

Pull pwm updates from Thierry Reding: "Quite a large number of conversions this time around, courtesy of Uwe who has been working tirelessly on these. No drivers of the legacy API are left at this point, so as a next step the old API can be removed. Support is added for a few new devices such as the Xilinx AXI timer- based PWMs and the PWM IP found on Sunplus SoCs. Other than that, there's a number of fixes, cleanups and optimizations" * tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (43 commits) pwm: pwm-cros-ec: Add channel type support dt-bindings: google,cros-ec-pwm: Add the new -type compatible dt-bindings: Add mfd/cros_ec definitions pwm: Document that the pinstate of a disabled PWM isn't reliable pwm: twl-led: Implement .apply() callback pwm: lpc18xx: Implement .apply() callback pwm: mediatek: Implement .apply() callback pwm: lpc32xx: Implement .apply() callback pwm: tegra: Implement .apply() callback pwm: stmpe: Implement .apply() callback pwm: sti: Implement .apply() callback pwm: pwm-mediatek: Add support for MediaTek Helio X10 MT6795 dt-bindings: pwm: pwm-mediatek: Add documentation for MT6795 SoC pwm: tegra: Optimize period calculation pwm: renesas-tpu: Improve precision of period and duty_cycle calculation pwm: renesas-tpu: Improve maths to compute register settings pwm: renesas-tpu: Rename variables to match the usual naming pwm: renesas-tpu: Implement .apply() callback pwm: renesas-tpu: Make use of devm functions pwm: renesas-tpu: Make use of dev_err_probe() ...

dt-bindings: google,cros-ec-pwm: Add the new -type compatible

2022-05-20T14:39:39Z

Update google,cros-ec-pwm node documentation to mention the google,cros-ec-pwm-type compatible as a valid alternative. Signed-off-by: Fabio Baltieri Reviewed-by: Rob Herring Signed-off-by: Thierry Reding

dt-bindings: pwm: pwm-mediatek: Add documentation for MT6795 SoC

2022-05-20T14:22:01Z

Add binding documentation for the MT6795 Helio X10 SoC. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

dt-bindings: timer: Update TI timer to yaml

2022-04-25T21:55:02Z

Let's update the TI timer binding to use yaml. As this binding is specific to the TI dual-mode timers also known as dm-timers, let's use file name ti,timer-dm.yaml to avoid confusion with other timers. We add checks for the deprecated ti,hwmods property as done for other TI device driver bindings earlier. We also correct the issue with the old binding that was out of date for several properties. The am43 related timers are undocumented, but compatible with the am3 timers. Let's add the am43 timers too. The dm814 and dm816 timers are missing, let's add them. Some timers on some SoCs are dual mapped, like the ABE timers on omap4 and 5. The reg property maxItems must be updated to 2. The timer clocks can be managed by the parent interconnect target module with no clocks assigned for the timer node. And in some cases, the SoC may need to configure additional system clock for the timer in addition to the functional clock. The clock names are optional and not specific to the comptible property. For example, dra7 timers on l3 interconnect do not need clock-names, while the timers on dra7 l4 interconnect need them with both being compatible with ti,omap5430-timer. Cc: Daniel Lezcano Cc: Grygorii Strashko Cc: Keerthy Cc: Nishanth Menon Cc: Vignesh Raghavendra Signed-off-by: Tony Lindgren Reviewed-by: Krzysztof Kozlowski Reviewed-by: Grygorii Strashko Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220414085807.7389-2-tony@atomide.com

dt-bindings: pwm: Add interrupts property for MediaTek MT8192

2022-04-22T16:55:03Z

Add interrupts property of pwm for MediaTek MT8192 SoC. Signed-off-by: Xinlei Lee Signed-off-by: Thierry Reding

dt-bindings: pwm: Add compatible for MediaTek MT8186

2022-04-22T16:54:18Z

Add dt-binding documentation of pwm for MediaTek MT8186 SoC. Signed-off-by: Xinlei Lee Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

dt-bindings: pwm: Add compatible for MediaTek MT8195

2022-04-22T16:54:06Z

Add dt-binding documentation of pwm for MediaTek MT8195 SoC. Signed-off-by: Xinlei Lee Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

dt-bindings: pwm: Add compatible for MediaTek MT8192

2022-04-22T16:53:53Z

Add dt-binding documentation of pwm for MediaTek MT8192 SoC. Signed-off-by: Xinlei Lee Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

dt-bindings: pwm: Convert pwm-mtk-disp.txt to mediatek,pwm-disp.yaml format

2022-04-22T16:53:35Z

Convert pwm-mtk-disp.txt to mediatek,pwm-disp.yaml format as suggested by maintainer. Signed-off-by: Xinlei Lee Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Miles Chen Reviewed-by: Rob Herring Signed-off-by: Thierry Reding

dt-bindings: pwm: Add bindings doc for Sunplus SoC SP7021 PWM Driver

2022-04-22T16:34:05Z

Add bindings doc for Sunplus SoC SP7021 PWM Driver Reviewed-by: Krzysztof Kozlowski Signed-off-by: Hammer Hsieh Acked-by: Rob Herring Signed-off-by: Thierry Reding