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Commit a905b72c authored Jul 21, 2016 by Yoshihiro Shimoda Committed by Simon Horman Sep 06, 2016

arm64: dts: r8a7795: salvator-x: enable usb2_phy of channel 0



This patch also adds a regulator node for USB2.0 to handle VBUS on/off
by the phy-rcar-gen3-usb2 driver.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

parent d2422e10

arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts

+24 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,17 @@
		1800000 0>;
		};

		vbus0_usb2: regulator-vbus0-usb2 {
		compatible = "regulator-fixed";

		regulator-name = "USB20_VBUS0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		audio_clkout: audio_clkout {
		/*
		* This is same as <&rcar_sound 0>
		@@ -193,6 +204,11 @@
		function = "audio_clk";
		};

		usb0_pins: usb0 {
		groups = "usb0";
		function = "usb0";
		};

		usb1_pins: usb1 {
		groups = "usb1";
		function = "usb1";
		@@ -369,6 +385,14 @@
		status = "okay";
		};

		&usb2_phy0 {
		pinctrl-0 = <&usb0_pins>;
		pinctrl-names = "default";

		vbus-supply = <&vbus0_usb2>;
		status = "okay";
		};

		&usb2_phy1 {
		pinctrl-0 = <&usb1_pins>;
		pinctrl-names = "default";