From: Biju Das <biju.das@xxxxxxxxxxxxxx>
This patch enables USB3.0 host/peripheral device node for the HiHope
RZ/G2M board.
Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/hihope-common.dtsi | 29 ++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 18763ca553f7..6a45c49c24dc 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -150,6 +150,11 @@
bias-pull-up;
};
};
+
+ usb30_pins: usb30 {
+ groups = "usb30";
+ function = "usb30";
+ };
};
&rwdt {
@@ -213,3 +218,27 @@
status = "okay";
};
+
+&usb3_peri0 {
+ phys = <&usb3_phy0>;
+ phy-names = "usb";
+
+ companion = <&xhci0>;
+
+ status = "okay";
+};
+
+&usb3_phy0 {
+ status = "okay";
+};
+
+&usb3s0_clk {
+ clock-frequency = <100000000>;
+};
+
+&xhci0 {
+ pinctrl-0 = <&usb30_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
--
2.11.0
