arm64: dts: rockchip: support dwc3 USB for rk3399

Add the dwc3 usb needed node information for rk3399.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 8e6d1bdeb9c3bdd83f1b4d1b37d92f4073698cb6..a9702c29d71a0f02970008d5ae0d92697e769ca1 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -371,6 +371,60 @@
                status = "disabled";
        };
 
+       usbdrd3_0: usb@fe800000 {
+               compatible = "rockchip,rk3399-dwc3";
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+               clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,
+                        <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_GRF>;
+               clock-names = "ref_clk", "suspend_clk",
+                             "bus_clk", "grf_clk";
+               status = "disabled";
+
+               usbdrd_dwc3_0: dwc3 {
+                       compatible = "snps,dwc3";
+                       reg = <0x0 0xfe800000 0x0 0x100000>;
+                       interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
+                       dr_mode = "otg";
+                       phys = <&u2phy0_otg>;
+                       phy-names = "usb2-phy";
+                       phy_type = "utmi_wide";
+                       snps,dis_enblslpm_quirk;
+                       snps,dis-u2-freeclk-exists-quirk;
+                       snps,dis_u2_susphy_quirk;
+                       snps,dis-del-phy-power-chg-quirk;
+                       status = "disabled";
+               };
+       };
+
+       usbdrd3_1: usb@fe900000 {
+               compatible = "rockchip,rk3399-dwc3";
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+               clocks = <&cru SCLK_USB3OTG1_REF>, <&cru SCLK_USB3OTG1_SUSPEND>,
+                        <&cru ACLK_USB3OTG1>, <&cru ACLK_USB3_GRF>;
+               clock-names = "ref_clk", "suspend_clk",
+                             "bus_clk", "grf_clk";
+               status = "disabled";
+
+               usbdrd_dwc3_1: dwc3 {
+                       compatible = "snps,dwc3";
+                       reg = <0x0 0xfe900000 0x0 0x100000>;
+                       interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
+                       dr_mode = "otg";
+                       phys = <&u2phy1_otg>;
+                       phy-names = "usb2-phy";
+                       phy_type = "utmi_wide";
+                       snps,dis_enblslpm_quirk;
+                       snps,dis-u2-freeclk-exists-quirk;
+                       snps,dis_u2_susphy_quirk;
+                       snps,dis-del-phy-power-chg-quirk;
+                       status = "disabled";
+               };
+       };
+
        gic: interrupt-controller@fee00000 {
                compatible = "arm,gic-v3";
                #interrupt-cells = <4>;