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ARM: dts: omap5-uevm: Add LED support for uEVM blue LED

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Add support for blue LED 1 off of GPIO 153.
Make the LED a heartbeat LED
Configure the MUX for GPIO output.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
[r.sricharan@ti.com: Replaced constants with preprocessor macros]
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
This commit is contained in:
Dan Murphy 2013-06-07 18:52:49 +05:30 committed by Benoit Cousson
parent ed7f8e8a1c
commit 66155302c4
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/omap5-uevm.dts
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@ -59,6 +59,15 @@ hsusb3_phy: hsusb3_phy {
reset-supply = <&hsusb3_reset>;
};
leds {
compatible = "gpio-leds";
led@1 {
label = "omap5:blue:usr1";
gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
linux,default-trigger = "heartbeat";
default-state = "off";
};
};
};
&omap5_pmx_core {
@ -70,6 +79,7 @@ &dmic_pins
&mcbsp1_pins
&mcbsp2_pins
&usbhost_pins
&led_gpio_pins
>;
twl6040_pins: pinmux_twl6040_pins {
@ -168,6 +178,12 @@ usbhost_pins: pinmux_usbhost_pins {
0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
>;
};
led_gpio_pins: pinmux_led_gpio_pins {
pinctrl-single,pins = <
0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
>;
};
};
&omap5_pmx_wkup {