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@xxxxxx>
---
arch/arm/boot/dts/am335x-bone.dts | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index a9af4db..c3810b7 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -18,3 +18,27 @@
reg = <0x80000000 0x10000000>; /* 256 MB */
};
};
+
+&am3358_pinmux {
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&userled_pins>;
+
+ userled_pins: pinmux_userled_pins {
+ gpmc_a5.gpio1_21 {
+ pinctrl-simple,cells = <0x54 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */
+ };
+
+ gpmc_a6.gpio1_22 {
+ pinctrl-simple,cells = <0x58 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */
+ };
+
+ gpmc_a7.gpio1_23 {
+ pinctrl-simple,cells = <0x5C 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */
+ };
+
+ gpmc_a8.gpio1_24 {
+ pinctrl-simple,cells = <0x60 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */
+ };
+ };
+};
--
1.7.9.5
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