From: Dan Murphy <[email protected]> Add support for blue LED 1 off of GPIO 153. Make the LED a heartbeat LED Configure the MUX for GPIO output.
Cc: Dan Murphy <[email protected]> Signed-off-by: Dan Murphy <[email protected]> [Sricharan R <[email protected]>: Replaced constants with preprocessor macros] Signed-off-by: Sricharan R <[email protected]> --- arch/arm/boot/dts/omap5-uevm.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index cf862df..a2aed5b 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -66,6 +66,16 @@ device = <&hsusb2_phy>; clock-frequency = <19200000>; /* 19.2 MHz */ }; + + 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 { @@ -77,6 +87,7 @@ &mcbsp1_pins &mcbsp2_pins &usbhost_pins + &led_gpio_pins >; twl6040_pins: pinmux_twl6040_pins { @@ -175,6 +186,12 @@ 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 OUTPUT | MODE 6 ETH_NRESET */ >; }; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 OUTPUT | MODE6 */ + >; + }; }; &omap5_pmx_wkup { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
