89 lines
1.9 KiB
Diff
89 lines
1.9 KiB
Diff
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From 1d1f9bef968cd377e1668c08e976c70b4be2483f Mon Sep 17 00:00:00 2001
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From: Peter Geis <pgwipeout@gmail.com>
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Date: Thu, 22 Jul 2021 20:55:31 -0400
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Subject: [PATCH 096/478] arm64: dts: rockchip: add usb3 nodes to quartz64
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model a
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Add the usb3 nodes to the quartz64 model a device tree.
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THESE ARE NOT FUNCTIONAL YET.
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Signed-off-by: Peter Geis <pgwipeout@gmail.com>
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---
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.../boot/dts/rockchip/rk3566-quartz64-a.dts | 42 +++++++++++++++++++
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1 file changed, 42 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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index 798adafed7e5..7b1cacfe961b 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
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@@ -152,6 +152,16 @@ vcc5v0_usb20_host: vcc5v0_usb20_host {
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vin-supply = <&vcc5v0_usb>;
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};
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+ vcc5v0_usb20_otg: vcc5v0_usb20_otg {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc5v0_usb20_otg";
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+ enable-active-high;
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+ gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&dcdc_boost>;
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+ };
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+
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vcc3v3_pcie_p: vcc3v3_pcie_p {
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compatible = "regulator-fixed";
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enable-active-high;
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@@ -663,6 +673,16 @@ &uart2 {
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status = "okay";
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};
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+&u2phy0_host {
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+ phy-supply = <&vcc5v0_usb20_host>;
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+ status = "okay";
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+};
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+
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+&u2phy0_otg {
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+ phy-supply = <&vcc5v0_usb20_otg>;
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+ status = "okay";
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+};
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+
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&u2phy1_host {
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phy-supply = <&vcc5v0_usb20_host>;
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status = "okay";
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@@ -673,10 +693,32 @@ &u2phy1_otg {
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status = "okay";
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};
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+&usb2phy0 {
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+ status = "okay";
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+};
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+
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&usb2phy1 {
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status = "okay";
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};
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+&usbdrd_dwc3 {
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+ status = "okay";
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+};
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+
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+&usbdrd30 {
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+ status = "okay";
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+};
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+
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+/* usb3 controller is muxed with sata1 */
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+&usbhost_dwc3 {
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+ status = "disabled";
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+};
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+
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+/* usb3 controller is muxed with sata1 */
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+&usbhost30 {
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+ status = "disabled";
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+};
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+
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&usb_host0_ehci {
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status = "okay";
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};
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--
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2.35.3
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