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ARM: dts: AM33XX: Add pinmux configuration for user-leds to BONE 

Add pinmux configurations for gpio based user-keys to am335x-bone.
In this patch, only single named mode/state is added and these pins
are configured during pinctrl driver initialization.

Default mode is nothing but the values required for the module during
active state. With this configurations module is functional as
expected.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
This commit is contained in:
AnilKumar Ch 2012-11-06 19:18:33 +05:30 committed by Benoit Cousson
parent 822c99367e
commit 7e782c41da
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/am335x-bone.dts
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@ -24,6 +24,20 @@
reg = <0x80000000 0x10000000>; /* 256 MB */
};
am33xx_pinmux: pinmux@44e10800 {
pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>;
user_leds_s0: user_leds_s0 {
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 */
>;
};
};
ocp {
uart1: serial@44e09000 {
status = "okay";