On 18 April 2017 at 03:06, Kever Yang kever.yang@rock-chips.com wrote:

The pwm3 on evb-rk3399 is used for pwm regulator, need to invert the polarity to make it work correctly.

Signed-off-by: Kever Yang kever.yang@rock-chips.com Acked-by: Simon Glass sjg@chromium.org

---

Changes in v2:

• commit message description fix

arch/arm/dts/rk3399-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index d2ded77..b01ce1e 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -20,7 +20,7 @@

    vdd_center: vdd-center {
            compatible = "pwm-regulator";

•           pwms = <&pwm3 0 25000 0>;
  

•           pwms = <&pwm3 0 25000 1>;
            regulator-name = "vdd_center";
            regulator-min-microvolt = <800000>;
            regulator-max-microvolt = <1400000>;
  

-- 1.9.1

Applied to u-boot-rockchip/next, thanks!