linux-kernel - [PATCH v1 6/6] arm64: dts: qcom: sa8775p-ride: enable USB nodes

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Date:   Fri, 21 Apr 2023 19:09:21 +0530
From:   Shazad Hussain <quic_shazhuss@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>
CC:     Shazad Hussain <quic_shazhuss@...cinc.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        "Kishon Vijay Abraham I" <kishon@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Wesley Cheng <quic_wcheng@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-usb@...r.kernel.org>
Subject: [PATCH v1 6/6] arm64: dts: qcom: sa8775p-ride: enable USB nodes

Enable usb0, usb1 and usb2 nodes and their respective phy's.

Signed-off-by: Shazad Hussain <quic_shazhuss@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 92 +++++++++++++++++++++++
 1 file changed, 92 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index f238a02a5448..13ac60ddd170 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -291,6 +291,13 @@
 			  "BT_EN",
 			  "USB2_PWR_EN",
 			  "USB2_FAULT";
+
+	usb2_en_state: usb2-en-state {
+		pins = "gpio9";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
 };
 
 &pmm8654au_2_gpios {
@@ -306,6 +313,20 @@
 			  "USB1_PWR_ENABLE",
 			  "USB1_FAULT",
 			  "VMON_SPX8";
+
+	usb0_en_state: usb0-en-state {
+		pins = "gpio3";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+
+	usb1_en_state: usb1-en-state {
+		pins = "gpio10";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
 };
 
 &pmm8654au_3_gpios {
@@ -426,6 +447,77 @@
 	status = "okay";
 };
 
+&usb_0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_en_state>;
+
+	status = "okay";
+};
+
+&usb_0_dwc3 {
+	dr_mode = "peripheral";
+};
+
+&usb_0_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
+&usb_0_qmpphy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l7a>;
+
+	status = "okay";
+};
+
+&usb_1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb1_en_state>;
+
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_1_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
+&usb_1_qmpphy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l7a>;
+
+	status = "okay";
+};
+
+&usb_2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb2_en_state>;
+
+	status = "okay";
+};
+
+&usb_2_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_2_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };
-- 
2.17.1