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Commit 223280b1 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Kumar Gala
Browse files

ARM: dts: qcom: apq8064 - Add usb host support. 



This patch adds device tree nodes to support two usb hosts on APQ8064
SOC.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarKumar Gala <galak@codeaurora.org>
parent ad560450

arch/arm/boot/dts/qcom-apq8064-ifc6410.dts

+22 −0
Original line number Diff line number Diff line
@@ -116,6 +116,28 @@ 
			};

		};



		usb3_phy: phy@12520000 {

			status		= "okay";

			vddcx-supply	= <&pm8921_s3>;

			v3p3-supply	= <&pm8921_l3>;

			v1p8-supply	= <&pm8921_l23>;

		};



		usb4_phy: phy@12530000 {

			status		= "okay";

			vddcx-supply	= <&pm8921_s3>;

			v3p3-supply	= <&pm8921_l3>;

			v1p8-supply	= <&pm8921_l23>;

		};



		usb3: usb@12520000 {

			status = "okay";

		};



		usb4: usb@12530000 {

			status = "okay";

		};



		amba {

			/* eMMC */

			sdcc1: sdcc@12400000 {

arch/arm/boot/dts/qcom-apq8064.dtsi

+47 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 


#include "skeleton.dtsi"

#include <dt-bindings/clock/qcom,gcc-msm8960.h>

#include <dt-bindings/reset/qcom,gcc-msm8960.h>

#include <dt-bindings/clock/qcom,mmcc-msm8960.h>

#include <dt-bindings/soc/qcom,gsbi.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -300,6 +301,52 @@ 
			};

		};



		usb3_phy: phy@12520000 {

			compatible	= "qcom,usb-otg-ci";

			reg		= <0x12520000 0x400>;

			interrupts	= <GIC_SPI 188 IRQ_TYPE_NONE>;

			status		= "disabled";

			dr_mode		= "host";



			clocks		= <&gcc USB_HS3_XCVR_CLK>,

					  <&gcc USB_HS3_H_CLK>;

			clock-names	= "core", "iface";



			resets		= <&gcc USB_HS3_RESET>;

			reset-names	= "link";

		};



		usb4_phy: phy@12530000 {

			compatible	= "qcom,usb-otg-ci";

			reg		= <0x12530000 0x400>;

			interrupts	= <GIC_SPI 215 IRQ_TYPE_NONE>;

			status		= "disabled";

			dr_mode		= "host";



			clocks		= <&gcc USB_HS4_XCVR_CLK>,

					  <&gcc USB_HS4_H_CLK>;

			clock-names	= "core", "iface";



			resets		= <&gcc USB_HS4_RESET>;

			reset-names	= "link";

		};



		usb3: usb@12520000 {

			compatible	= "qcom,ehci-host";

			reg		= <0x12520000 0x400>;

			interrupts	= <GIC_SPI 188 IRQ_TYPE_NONE>;

			status		= "disabled";

			usb-phy		= <&usb3_phy>;

		};



		usb4: usb@12530000 {

			compatible	= "qcom,ehci-host";

			reg		= <0x12530000 0x400>;

			interrupts	= <GIC_SPI 215 IRQ_TYPE_NONE>;

			status		= "disabled";

			usb-phy		= <&usb4_phy>;

		};



		/* Temporary fixed regulator */

		vsdcc_fixed: vsdcc-regulator {

			compatible = "regulator-fixed";