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arm64: dts: rockchip: enable USB-C on NanoPC-T6

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Enable the USB-C port on FriendlyELEC NanoPC-T6.

Works one way so far but still better than before.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-8-edff247e8c02@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Marcin Juszkiewicz 2024-08-29 14:26:59 +02:00 committed by Heiko Stuebner
parent e86cbf999c
commit c9ba75320e
1 changed files with 72 additions and 4 deletions
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76
arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
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@ -137,6 +137,8 @@ vbus5v0_typec: vbus5v0-typec-regulator {
gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&typec5v_pwren>;
regulator-always-on;
regulator-boot-on;
regulator-name = "vbus5v0_typec";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
@ -381,11 +383,34 @@ connector {
compatible = "usb-c-connector";
data-role = "dual";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
power-role = "source";
source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
op-sink-microwatt = <1000000>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usbc0_hs: endpoint {
remote-endpoint = <&usb_host0_xhci_drd_sw>;
};
};
port@1 {
reg = <1>;
usbc0_ss: endpoint {
remote-endpoint = <&usbdp_phy0_typec_ss>;
};
};
port@2 {
reg = <2>;
usbc0_sbu: endpoint {
remote-endpoint = <&usbdp_phy0_typec_sbu>;
};
};
};
};
};
@ -928,6 +953,14 @@ &uart2 {
status = "okay";
};
&u2phy0 {
status = "okay";
};
&u2phy0_otg {
status = "okay";
};
&u2phy2_host {
status = "okay";
};
@ -944,6 +977,29 @@ &u2phy3 {
status = "okay";
};
&usbdp_phy0 {
mode-switch;
orientation-switch;
sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
usbdp_phy0_typec_ss: endpoint@0 {
reg = <0>;
remote-endpoint = <&usbc0_ss>;
};
usbdp_phy0_typec_sbu: endpoint@1 {
reg = <1>;
remote-endpoint = <&usbc0_sbu>;
};
};
};
&usb_host0_ehci {
status = "okay";
};
@ -952,6 +1008,18 @@ &usb_host0_ohci {
status = "okay";
};
&usb_host0_xhci {
dr_mode = "host";
status = "okay";
usb-role-switch;
port {
usb_host0_xhci_drd_sw: endpoint {
remote-endpoint = <&usbc0_hs>;
};
};
};
&usb_host1_ehci {
status = "okay";
};