Andy Yan
226d1005db
dt-bindings: pwm: Add description for rv1108 PWM
...
Add device tree bindings document for PWM on Rockchip rv1108 SoC.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2017-08-18 17:45:44 +02:00
David Wu
27922ff598
pwm: rockchip: Add APB and function both clocks support
...
New PWM module provides two individual clocks for APB clock and function
clock.
Signed-off-by: David Wu <david.wu@rock-chips.com >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2017-08-18 17:31:56 +02:00
Doug Anderson
7264354c0c
pwm: rockchip: Allow polarity invert on rk3288
...
The rk3288 has the ability to invert the polarity of the PWM. Let's
enable that ability. Note that this increases pwm_cells to 3 for
rk3288.
Signed-off-by: Doug Anderson <dianders@chromium.org >
Reviewed-by: Caesar Wang <caesar.wang@rock-chips.com >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2014-08-26 10:44:08 +02:00
Caesar Wang
695d49d941
pwm: rockchip: document RK3288 SoC compatible
...
Document new compatible for PWM founding on RK3288 SoC
Signed-off-by: Caesar Wang <caesar.wang@rock-chips.com >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2014-08-08 13:12:46 +02:00
Beniamino Galvani
eae266a284
pwm: rockchip: document device tree bindings
...
This adds binding documentation for Rockchip SoC PWM driver.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2014-07-11 17:01:31 +02:00
