linux-kernel - [PATCH v1 09/10] arm64: dts: rockchip: add upper USB3 port to rock-5a

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Message-ID: <20240209181831.104687-10-sebastian.reichel@collabora.com>
Date: Fri,  9 Feb 2024 19:17:25 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Heiko Stuebner <heiko@...ech.de>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	linux-rockchip@...ts.infradead.org,
	linux-phy@...ts.infradead.org
Cc: Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Frank Wang <frank.wang@...k-chips.com>,
	Kever Yang <kever.yang@...k-chips.com>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	kernel@...labora.com
Subject: [PATCH v1 09/10] arm64: dts: rockchip: add upper USB3 port to rock-5a

Enable full support (XHCI, EHCI, OHCI) for the upper USB3 port from
Radxa Rock 5 Model A. The lower one is already supported.

Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
 .../boot/dts/rockchip/rk3588s-rock-5a.dts     | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 2002fd0221fa..f78d131a8ca8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -698,6 +698,14 @@ regulator-state-mem {
 	};
 };
 
+&u2phy0 {
+	status = "okay";
+};
+
+&u2phy0_otg {
+	status = "okay";
+};
+
 &u2phy2 {
 	status = "okay";
 };
@@ -721,6 +729,15 @@ &uart2 {
 	status = "okay";
 };
 
+&usbdp_phy0 {
+	status = "okay";
+	rockchip,dp-lane-mux = <2 3>;
+};
+
+&usbdp_phy0_u3 {
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 	pinctrl-names = "default";
@@ -731,6 +748,11 @@ &usb_host0_ohci {
 	status = "okay";
 };
 
+&usb_host0_xhci {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host1_ehci {
 	status = "okay";
 };
-- 
2.43.0