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From: Peter Geis <pgwipeout@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org,
	Michael Riesch <michael.riesch@wolfvision.net>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v5 5/5] arm64: dts: rockchip: add usb3 support to rk3568-evb1-v10
Date: Fri,  8 Apr 2022 11:12:37 -0400	[thread overview]
Message-ID: <20220408151237.3165046-6-pgwipeout@gmail.com> (raw)
In-Reply-To: <20220408151237.3165046-1-pgwipeout@gmail.com>

From: Michael Riesch <michael.riesch@wolfvision.net>

The Rockchip RK3568 EVB1 features one USB 3.0 device-only
(USB 2.0 OTG) port and one USB 3.0 host-only port.
Activate the USB 3.0 controller nodes and phy nodes in the
device tree.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
 .../boot/dts/rockchip/rk3568-evb1-v10.dts     | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index a794a0ea5c70..622be8be9813 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -103,6 +103,18 @@ vcc5v0_usb_host: vcc5v0-usb-host {
 		vin-supply = <&vcc5v0_usb>;
 	};
 
+	vcc5v0_usb_otg: vcc5v0-usb-otg {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc5v0_usb_otg_en>;
+		regulator-name = "vcc5v0_usb_otg";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_usb>;
+	};
+
 	vcc3v3_lcd0_n: vcc3v3-lcd0-n {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3_lcd0_n";
@@ -136,6 +148,14 @@ regulator-state-mem {
 	};
 };
 
+&combphy0 {
+	status = "okay";
+};
+
+&combphy1 {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&vdd_cpu>;
 };
@@ -507,6 +527,9 @@ usb {
 		vcc5v0_usb_host_en: vcc5v0_usb_host_en {
 			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
+		vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
 	};
 };
 
@@ -568,6 +591,11 @@ &usb_host0_ohci {
 	status = "okay";
 };
 
+&usb_host0_xhci {
+	extcon = <&usb2phy0>;
+	status = "okay";
+};
+
 &usb_host1_ehci {
 	status = "okay";
 };
@@ -576,6 +604,24 @@ &usb_host1_ohci {
 	status = "okay";
 };
 
+&usb_host1_xhci {
+	status = "okay";
+};
+
+&usb2phy0 {
+	status = "okay";
+};
+
+&usb2phy0_host {
+	phy-supply = <&vcc5v0_usb_host>;
+	status = "okay";
+};
+
+&usb2phy0_otg {
+	vbus-supply = <&vcc5v0_usb_otg>;
+	status = "okay";
+};
+
 &usb2phy1 {
 	status = "okay";
 };
-- 
2.25.1


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  parent reply	other threads:[~2022-04-08 15:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-08 15:12 [PATCH v5 0/5] enable usb support on rk356x Peter Geis
2022-04-08 15:12 ` [PATCH v5 1/5] dt-bindings: soc: grf: add rk3566-pipe-grf compatible Peter Geis
2022-04-08 15:12 ` [PATCH v5 2/5] soc: rockchip: set dwc3 clock for rk3566 Peter Geis
2022-04-08 15:12 ` [PATCH v5 3/5] arm64: dts: rockchip: add rk356x dwc3 usb3 nodes Peter Geis
2022-04-08 16:14   ` Aw: " Frank Wunderlich
2022-04-08 23:39     ` Peter Geis
2022-04-09  7:23       ` Aw: " Frank Wunderlich
2022-04-09  7:37         ` Frank Wunderlich
2022-04-09 15:32           ` Peter Geis
2022-04-08 15:12 ` [PATCH v5 4/5] arm64: dts: rockchip: enable dwc3 on quartz64-a Peter Geis
2022-04-08 15:12 ` Peter Geis [this message]
2022-04-10 17:12 ` [PATCH v5 0/5] enable usb support on rk356x Heiko Stuebner

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