Messages in this thread | | | From | David Wu <> | Subject | [PATCH v3 0/7] Add rk3328 pwm support | Date | Tue, 8 Aug 2017 23:38:28 +0800 |
| |
There are two features of rk3328 pwm module. - PWM APB and function clocks are different. - Add pwm atomic hardware update
David Wu (7): pwm: rockchip: Add APB and function both clocks support pwm: rockchip: Remove the judge from return value of pwm_config pwm: rockchip: Use pwm_apply instead of the pwm_enable pwm: rockchip: Move the configuration of polarity from rockchip_pwm_set_enable() to rockchip_pwm_config() pwm: rockchip: Use same pwm ops for each IP pwm: rockchip: Add rk3328 pwm support arm64: dts: rockchip: Add pwm nodes for rk3328
.../devicetree/bindings/pwm/pwm-rockchip.txt | 8 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 45 ++++ drivers/pwm/pwm-rockchip.c | 281 +++++++++++---------- 3 files changed, 199 insertions(+), 135 deletions(-)
-- 1.9.1
| |