arm64: dts: rockchip: add USB 2.0 and 3.0 support on Ficus board

The board exposes two types A ports, one is USB 3.0, up to 5.0Gbps and
another one is USB 2.0 up to 480Mbps. Enable the USB PHYs and the USB
controllers to enable theses devices.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
index 0d14183dd4a91f5940c4651568e027c05cef55af..890b9e13cfe8f0f0f44769ad6673e4449d7d5114 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
@@ -61,6 +61,19 @@ vcc3v3_pcie: vcc3v3-pcie-regulator {
                vin-supply = <&vcc3v3_sys>;
        };
 
+       vcc5v0_host: vcc5v0-host-regulator {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&host_vbus_drv>;
+               regulator-name = "vcc5v0_host";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+               vin-supply = <&vcc_sys>;
+       };
+
        vdd_log: vdd-log {
                compatible = "pwm-regulator";
                pwms = <&pwm2 0 25000 0>;
@@ -454,6 +467,13 @@ vsel2_gpio: vsel2-gpio {
                                <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
                };
        };
+
+       usb2 {
+               host_vbus_drv: host-vbus-drv {
+                       rockchip,pins =
+                               <4 27 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
 };
 
 &pwm2 {
@@ -487,6 +507,40 @@ &sdmmc {
        status = "okay";
 };
 
+&tcphy0 {
+       status = "okay";
+};
+
+&tcphy1 {
+       status = "okay";
+};
+
+&u2phy0 {
+       status = "okay";
+};
+
+&u2phy1 {
+       status = "okay";
+};
+
+&u2phy0_host {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&u2phy1_host {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&u2phy0_otg {
+       status = "okay";
+};
+
+&u2phy1_otg {
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_xfer &uart0_cts>;
@@ -497,6 +551,40 @@ &uart2 {
        status = "okay";
 };
 
+&usb_host0_ehci {
+       status = "okay";
+};
+
+&usb_host0_ohci {
+       status = "okay";
+};
+
+&usb_host1_ehci {
+       status = "okay";
+};
+
+&usb_host1_ohci {
+       status = "okay";
+};
+
+&usbdrd3_0 {
+       status = "okay";
+};
+
+&usbdrd_dwc3_0 {
+       status = "okay";
+       dr_mode = "host";
+};
+
+&usbdrd3_1 {
+       status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+       status = "okay";
+       dr_mode = "host";
+};
+
 &vopb {
        status = "okay";
 };