linux-kernel - [PATCH v2 4/5] ARM: dts: sun7i: Cubietruck: override regulator pin

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Message-Id: <e707575fe1bb0c56fb307be5839977de5dfb8f09.1415645258.git.rbyshko@gmail.com>
Date:	Mon, 10 Nov 2014 19:55:09 +0100
From:	Roman Byshko <rbyshko@...il.com>
To:	linux-sunxi@...glegroups.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Cc:	Kishon Vijay Abraham I <kishon@...com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Russell King <linux@....linux.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Mark Rutland <mark.rutland@....com>,
	Pawel Moll <pawel.moll@....com>,
	Rob Herring <robh+dt@...nel.org>
Subject: [PATCH v2 4/5] ARM: dts: sun7i: Cubietruck: override regulator pin

Cubietruck uses different pin for the USB OTG VBUS that
is why we override the one defined in sunxi-common-regulators.dtsi

Signed-off-by: Roman Byshko <rbyshko@...il.com>
---
 arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index a6c1a3c..1682307 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -92,6 +92,13 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			usb0_vbus_pin_a: usb0_vbus_pin@0 {
+				allwinner,pins = "PH17";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		pwm: pwm@...20e00 {
@@ -185,6 +192,12 @@
 		status = "okay";
 	};
 
+	reg_usb0_vbus: usb0-vbus {
+		pinctrl-0 = <&usb0_vbus_pin_a>;
+		gpio = <&pio 7 17 0>;
+		status = "okay";
+	};
+
 	reg_usb1_vbus: usb1-vbus {
 		status = "okay";
 	};
-- 
2.1.2

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