> On 08 Jun 2017, at 09:35, Meng Dongyang <[email protected]> wrote:
>
> Add fixed regulator for the port of typec0 and typec1 to control vbus
> instead of gpio.
>
> Signed-off-by: Meng Dongyang <[email protected]>
> Reviewed-by: Simon Glass <[email protected]>
> ---
>
> Changes in v4: None
> Changes in v3: None
>
> Changes in v2:
> - New change, add fixed regulator for rk3399
>
> arch/arm/dts/rk3399-evb.dts | 16 ++++++++++++++--
> 1 file changed, 14 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
> index f5af75b..bff00c3 100644
> --- a/arch/arm/dts/rk3399-evb.dts
> +++ b/arch/arm/dts/rk3399-evb.dts
> @@ -60,6 +60,18 @@
> gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
> };
>
> + vcc5v0_typec0: vcc5v0-typec0-en {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_typec0";
> + gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> + };
> +
> + vcc5v0_typec1: vcc5v0-typec1-en {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_typec1";
> + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
> + };
> +
Shouldn’t these written as RK_PA3 and RK_PA4 to remain consistent
with the Linux DTS?
> clkin_gmac: external-gmac-clock {
> compatible = "fixed-clock";
> clock-frequency = <125000000>;
> @@ -163,7 +175,7 @@
> };
>
> &dwc3_typec0 {
> - rockchip,vbus-gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> + vbus-supply = <&vcc5v0_typec0>;
> status = "okay";
> };
>
> @@ -176,7 +188,7 @@
> };
>
> &dwc3_typec1 {
> - rockchip,vbus-gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
> + vbus-supply = <&vcc5v0_typec1>;
> status = "okay";
> };
>
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