[PATCH] arm64: dts: renesas: hihope-common: Enable USB3.0

* [PATCH] arm64: dts: renesas: hihope-common: Enable USB3.0
@ 2019-06-14 14:51 Biju Das
  2019-06-17  9:33 ` Simon Horman
  0 siblings, 1 reply; 3+ messages in thread
From: Biju Das @ 2019-06-14 14:51 UTC (permalink / raw)
  To: Rob Herring, Mark Rutland
  Cc: Biju Das, Simon Horman, Magnus Damm, linux-renesas-soc,
	devicetree, Geert Uytterhoeven, Chris Paterson, Fabrizio Castro

This patch enables USB3.0 host/peripheral device node for the HiHope
RZ/G2M board.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
This patch depend on [1]
[1]. https://patchwork.kernel.org/patch/10995323/
---
 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 18763ca..6a45c49 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";
+};
-- 
2.7.4


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