On 17/09/2024 17:10, Michal Vokáč wrote:
> From: Petr Benes <petr.benes@xxxxxxxxx>
>
> Enable the USB Type-C port with the Diodes PI5USB30213A port controller.
> The port supports dual role data but can operate only in source power role
> and PD is not supported.
>
> Signed-off-by: Petr Benes <petr.benes@xxxxxxxxx>
> Signed-off-by: Michal Vokáč <michal.vokac@xxxxxxxxx>
> ---
> .../boot/dts/freescale/imx8mp-iota2-lumpy.dts | 96 +++++++++++++++++++
> 1 file changed, 96 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-iota2-lumpy.dts b/arch/arm64/boot/dts/freescale/imx8mp-iota2-lumpy.dts
> index 21d0899cabd5..b15d211e8667 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-iota2-lumpy.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-iota2-lumpy.dts
> @@ -38,6 +38,17 @@ memory@40000000 {
> <0x1 0x00000000 0 0x80000000>;
> };
>
> + reg_typec: regulator-typec {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbc_vbus>;
> + regulator-max-microvolt = <5000000>;
> + regulator-min-microvolt = <5000000>;
> + regulator-name = "typec";
> + };
> +
> reg_usb_host: regulator-usb-host {
> compatible = "regulator-fixed";
> enable-active-high;
> @@ -218,6 +229,47 @@ &i2c2 {
> pinctrl-0 = <&pinctrl_i2c2>;
> status = "okay";
>
> + tcpc@d {
typec@d
> + compatible = "diodes,pi5usb30213a";
> + reg = <0xd>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_typec>;
> + interrupts-extended = <&gpio1 5 IRQ_TYPE_LEVEL_LOW>;
> + status = "okay";
Drop
Best regards,
Krzysztof
