On 24/06/2024 10:32, Jacobe Zang wrote:
> Khadas Edge 2 has 2x Type-C port. One just supports PD and
> controlled by MCU. The other one supports PD, DP Alt mode and DRD. This
> commit adds support for DRD.
>
> Co-developed-by: Muhammed Efe Cetin <efectn@xxxxxxxxxxxxxx>
> Signed-off-by: Muhammed Efe Cetin <efectn@xxxxxxxxxxxxxx>
> Signed-off-by: Jacobe Zang <jacobe.zang@xxxxxxxxxx>
> ---
> .../dts/rockchip/rk3588s-khadas-edge2.dts | 118 ++++++++++++++++++
> 1 file changed, 118 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
> index dbddfc3bb4641..8c0bc675690dd 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
> @@ -6,6 +6,7 @@
> #include <dt-bindings/input/input.h>
> #include <dt-bindings/pinctrl/rockchip.h>
> #include <dt-bindings/leds/common.h>
> +#include <dt-bindings/usb/pd.h>
> #include "rk3588s.dtsi"
>
> / {
> @@ -112,6 +113,18 @@ vcc5v0_sys: vcc5v0-sys-regulator {
> regulator-max-microvolt = <5000000>;
> };
>
> + vbus5v0_typec: vbus5v0-typec-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vbus5v0_typec";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + enable-active-high;
> + gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&vcc5v0_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&typec5v_pwren>;
> + };
> +
> vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
> compatible = "regulator-fixed";
> regulator-name = "vcc_1v1_nldo_s3";
> @@ -224,6 +237,56 @@ regulator-state-mem {
> &i2c2 {
> status = "okay";
>
> + usbc0: usb-typec@22 {
> + compatible = "fcs,fusb302";
> + reg = <0x22>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <RK_PB5 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usbc0_int>;
> + vbus-supply = <&vbus5v0_typec>;
> + status = "okay";
Was it disabled anywhere?
Best regards,
Krzysztof
