openwrtv4/target/linux/ipq806x/patches/0159-arm-ipq8064-Add-USB3-DT-information.patch

From 269a71c81438604d27f01ec703daa7f5e3f39e8b Mon Sep 17 00:00:00 2001
From: Andy Gross <agross@codeaurora.org>
Date: Sun, 15 Jun 2014 00:48:18 -0500
Subject: [PATCH 159/182] arm: ipq8064: Add USB3 DT information

This patch fleshes out the USB3 specific information for the IPQ8064 platform.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-ipq8064-ap148.dts |   29 ++++++++++
 arch/arm/boot/dts/qcom-ipq8064.dtsi      |   90 ++++++++++++++++++++++++++++++
 2 files changed, 119 insertions(+)

--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -160,5 +160,34 @@
 			pinctrl-0 = <&nand_pins>;
 			pinctrl-names = "default";
 		};
+
+		tcsr@1a400000 {
+			status = "ok";
+			qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
+		};
+
+		phy@100f8800 {		/* USB3 port 1 HS phy */
+			status = "ok";
+		};
+
+		phy@100f8830 {		/* USB3 port 1 SS phy */
+			status = "ok";
+		};
+
+		phy@110f8800 {		/* USB3 port 0 HS phy */
+			status = "ok";
+		};
+
+		phy@110f8830 {		/* USB3 port 0 SS phy */
+			status = "ok";
+		};
+
+		usb30@0 {
+			status = "ok";
+		};
+
+		usb30@1 {
+			status = "ok";
+		};
 	};
 };
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -4,6 +4,7 @@
 #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
 #include <dt-bindings/reset/qcom,gcc-ipq806x.h>
 #include <dt-bindings/soc/qcom,gsbi.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
 
 / {
 	model = "Qualcomm IPQ8064";
@@ -402,5 +403,94 @@
 
 			status = "disabled";
 		};
+
+		tcsr: tcsr@1a400000 {
+			compatible = "qcom,tcsr";
+			reg = <0x1a400000 0x100>;
+
+			status = "disabled";
+		};
+
+		hs_phy_1: phy@100f8800 {
+			compatible = "qcom,dwc3-hsphy";
+			reg = <0x100f8800 0x30>;
+			clocks = <&gcc USB30_1_UTMI_CLK>;
+			clock-names = "utmi";
+
+			status = "disabled";
+		};
+
+		ss_phy_1: phy@100f8830 {
+			compatible = "qcom,dwc3-ssphy";
+			reg = <0x100f8830 0x30>;
+
+			clocks = <&gcc USB30_1_MASTER_CLK>;
+			clock-names = "ref";
+
+			status = "disabled";
+		};
+
+		hs_phy_0: phy@110f8800 {
+			compatible = "qcom,dwc3-hsphy";
+			reg = <0x110f8800 0x30>;
+			clocks = <&gcc USB30_0_UTMI_CLK>;
+			clock-names = "utmi";
+
+			status = "disabled";
+		};
+
+		ss_phy_0: phy@110f8830 {
+			compatible = "qcom,dwc3-ssphy";
+			reg = <0x110f8830 0x30>;
+
+			clocks = <&gcc USB30_0_MASTER_CLK>;
+			clock-names = "ref";
+
+			status = "disabled";
+		};
+
+		usb3_0: usb30@0 {
+			compatible = "qcom,dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&gcc USB30_0_MASTER_CLK>;
+			clock-names = "core";
+
+			ranges;
+
+			status = "disabled";
+
+			dwc3@11000000 {
+				compatible = "snps,dwc3";
+				reg = <0x11000000 0xcd00>;
+				interrupts = <0 110 0x4>;
+				usb-phy = <&hs_phy_0>, <&ss_phy_0>;
+				phy-names = "usb2-phy", "usb3-phy";
+				tx-fifo-resize;
+				dr_mode = "host";
+			};
+		};
+
+		usb3_1: usb30@1 {
+			compatible = "qcom,dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&gcc USB30_1_MASTER_CLK>;
+			clock-names = "core";
+
+			ranges;
+
+			status = "disabled";
+
+			dwc3@10000000 {
+				compatible = "snps,dwc3";
+				reg = <0x10000000 0xcd00>;
+				interrupts = <0 205 0x4>;
+				usb-phy = <&hs_phy_1>, <&ss_phy_1>;
+				phy-names = "usb2-phy", "usb3-phy";
+				tx-fifo-resize;
+				dr_mode = "host";
+			};
+		};
 	};
 };