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[v3,2/2] arm/dts: Configure pinmuxs for user leds control on Bone

Message ID 1343144719-26352-3-git-send-email-anilkumar@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

AnilKumar, Chimata July 24, 2012, 3:45 p.m. UTC
Adds GPIO pinctrl nodes to am3358_pinmux master node to control
user leds (USR0, USR1, USR2 and USR3) present on BeagleBone.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
---
 arch/arm/boot/dts/am335x-bone.dts |   15 +++++++++++++++
 1 file changed, 15 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index 8fdf43a..b0c98cd 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -46,3 +46,18 @@ 
 	regulator-boot-on;
 	regulator-always-on;
 };
+
+&am3358_pinmux {
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&userled_pins>;
+
+	userled_pins: pinmux_userled_pins {
+		pinctrl-single,pins = <
+			0x54 0x7	/* gpmc_a5.gpio1_21, OUTPUT | MODE7 */
+			0x58 0x17	/* gpmc_a6.gpio1_22, OUTPUT_PULLUP | MODE7 */
+			0x5C 0x7	/* gpmc_a7.gpio1_23, OUTPUT | MODE7 */
+			0x60 0x17	/* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */
+		>;
+	};
+};