Add the dwc3 usb needed node information for rk3399.
Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
---
Somewhat rewritten from Caesar's reposting (v2) of my patch.
Changes (?? -> v1):
* Include USB2 PHY (which is now in -next)
* Don't include USB3 PHY, as extcon support is not ready yet
* Drop non-upstream properties
* Fixup whitespace a bit
v1 -> v2:
* add phy_type = "utmi_wide"
* sort by unit address
* match upstream clock names and delete unnecessary ones
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 54 ++++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 8e6d1bdeb9c3..a9702c29d71a 100644
--- 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>;
--
2.11.0.483.g087da7b7c-goog
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