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path: root/drivers/pwm/pwm-rockchip.c
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2014-08-26pwm: rockchip: Allow polarity invert on rk3288Doug Anderson1-9/+48
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>
2014-08-08pwm: rockchip: Added to support for RK3288 SoCCaesar Wang1-24/+111
This patch added to support the PWM controller found on RK3288 SoC. Signed-off-by: Caesar Wang <caesar.wang@rock-chips.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2014-07-11pwm: add Rockchip SoC PWM supportBeniamino Galvani1-0/+177
This commit adds a driver for the PWM controller found on Rockchip RK29, RK30 and RK31 SoCs. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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