10 Commits

Author SHA1 Message Date
Fabien Parent
ad5a228b9b dt-bindings: pwm: pwm-mediatek: Add documentation for MT8183 SoC
Add binding documentation for the MT8183 SoC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2020-12-17 14:18:57 +01:00
Sam Shih
f15652859c dt-bindings: pwm: Update bindings for MT7629 SoC
This updates bindings for MT7629 pwm controller.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-04 14:00:09 -06:00
Linus Torvalds
d9e48dc2a7 pwm: Changes for v5.5-rc1
Various changes and minor fixes across a couple of drivers.
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Merge tag 'pwm/for-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "Various changes and minor fixes across a couple of drivers"

* tag 'pwm/for-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  pwm: stm32: Pass breakinput instead of its values
  pwm: stm32: Remove clutter from ternary operator
  pwm: stm32: Validate breakinput data from DT
  pwm: Update comment on struct pwm_ops::apply
  pwm: sun4i: Fix incorrect calculation of duty_cycle/period
  pwm: stm32: Add power management support
  pwm: stm32: Split breakinput apply routine to ease PM support
  dt-bindings: pwm-stm32: Document pinctrl sleep state
  pwm: sun4i: Drop redundant assignment to variable pval
  dt-bindings: pwm: mediatek: Remove gratuitous compatible string for MT7629
2019-12-05 11:28:14 -08:00
Krzysztof Kozlowski
89650a1e3b dt-bindings: pwm: Convert PWM bindings to json-schema
Convert generic PWM controller bindings to DT schema format using
json-schema.  The consumer bindings are provided by dt-schema.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-19 14:23:57 -06:00
Thierry Reding
3b2fb67ada dt-bindings: pwm: mediatek: Remove gratuitous compatible string for MT7629
The MT7629 is, in fact, not compatible with the MT7622 because the
former has a single PWM channel while the former has 6. Remove the
gratuitous compatible string for MT7629.

Reported-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2019-10-21 16:49:57 +02:00
Ryder Lee
1c00ad6ebf dt-bindings: pwm: Update bindings for MT7629 SoC
This updates bindings for MT7629 PWM controller.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2019-09-25 09:49:16 +02:00
Fabien Parent
4b04649734 dt-bindings: pwm: mediatek: Add documentation for MT8516
Add the device-tree documentation for the PWM IP on the MediaTek
MT8516 SoCs.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2019-09-21 01:00:08 +02:00
John Crispin
935be8e08a dt-bindings: pwm: Add MT7628 information
Enhance the MediaTek PWM binding with details about the IP found in the
MT7628 SoC.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-08-20 11:35:44 +02:00
Zhi Mao
62843a6152 dt-bindings: pwm: Add MT2712/MT7622 information
Enhance the MediaTek PWM binding with details about the IP found in the
MT2712 and MT7622 SoCs.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Zhi Mao <zhi.mao@mediatek.com>
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2017-08-21 10:39:10 +02:00
John Crispin
2ab15f580a dt-bindings: pwm: Add MediaTek PWM bindings
Document the device-tree binding of MediaTek PWM. The PWM has 5 channels.
This has been tested on MT7623 only but should work on all the other MTK
SoCs that contain this core.

Signed-off-by: John Crispin <john@phrozen.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2017-04-06 17:45:03 +02:00