138 lines
3.5 KiB
Plaintext
Executable File
138 lines
3.5 KiB
Plaintext
Executable File
|
|
/ {
|
|
vbus5v0_typec: vbus5v0-typec {
|
|
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_usb>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&typec5v_pwren>;
|
|
};
|
|
};
|
|
|
|
|
|
|
|
&i2c8 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c8m2_xfer>;
|
|
|
|
usbc0: fusb302@22 {
|
|
compatible = "fcs,fusb302";
|
|
reg = <0x22>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <RK_PC4 IRQ_TYPE_LEVEL_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usbc0_int>;
|
|
vbus-supply = <&vbus5v0_typec>;
|
|
status = "okay";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
port@0 {
|
|
reg = <0>;
|
|
usbc0_role_sw: endpoint@0 {
|
|
remote-endpoint = <&dwc3_0_role_switch>;
|
|
};
|
|
};
|
|
};
|
|
|
|
usb_con: connector {
|
|
compatible = "usb-c-connector";
|
|
label = "USB-C";
|
|
data-role = "dual";
|
|
power-role = "dual";
|
|
try-power-role = "sink";
|
|
op-sink-microwatt = <1000000>;
|
|
sink-pdos =
|
|
<PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
|
|
source-pdos =
|
|
<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
|
|
|
|
altmodes {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
altmode@0 {
|
|
reg = <0>;
|
|
svid = <0xff01>;
|
|
vdo = <0xffffffff>;
|
|
};
|
|
};
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
port@0 {
|
|
reg = <0>;
|
|
usbc0_orien_sw: endpoint {
|
|
remote-endpoint = <&usbdp_phy0_orientation_switch>;
|
|
};
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
dp_altmode_mux: endpoint {
|
|
remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
|
|
&usbdp_phy0 {
|
|
orientation-switch;
|
|
svid = <0xff01>;
|
|
sbu1-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
|
|
sbu2-dc-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
|
|
|
|
port {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
usbdp_phy0_orientation_switch: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&usbc0_orien_sw>;
|
|
};
|
|
|
|
usbdp_phy0_dp_altmode_mux: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&dp_altmode_mux>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usbdrd_dwc3_0 {
|
|
dr_mode = "otg";
|
|
usb-role-switch;
|
|
port {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
dwc3_0_role_switch: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&usbc0_role_sw>;
|
|
};
|
|
};
|
|
};
|
|
|
|
|
|
&pinctrl {
|
|
usb-typec {
|
|
usbc0_int: usbc0-int {
|
|
rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
typec5v_pwren: typec5v-pwren {
|
|
rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
};
|
|
};
|