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Commit Graph

3 Commits

Author SHA1 Message Date
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