Hi Thierry,
For the PWM patches, whether we let the first patch land in, that is PWM
APB and function clocks are different in rk3328 and rv1108 SOCs. If the
first patch was merged before 4.14, it will guarantee that the PWM is
working, and the lock function you might review it later.
在 2017/8/8 23:38, David Wu 写道:
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(-)
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