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[4/4] ARM: Dove: Add CuBox pinhog for led

Message ID 1353317996-20841-5-git-send-email-sebastian.hesselbarth@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sebastian Hesselbarth Nov. 19, 2012, 9:39 a.m. UTC 
SolidRun CuBox has a led on a gpio pin. As there is now DT pinctrl
support for Dove, make use of a pinhog to ensure the pin is set to
gpio.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
---
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Axel Lin <axel.lin@ingics.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 arch/arm/boot/dts/dove-cubox.dts |   10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts
index 0adbd5a..fed7d3f 100644
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/dove-cubox.dts
@@ -40,3 +40,13 @@ 
 		reg = <0>;
 	};
 };
+
+&pinctrl {
+	pinctrl-0 = <&pmx_gpio_18>;
+	pinctrl-names = "default";
+
+	pmx_gpio_18: pmx-gpio-18 {
+		marvell,pins = "mpp18";
+		marvell,function = "gpio";
+	};
+};