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ARM: dts: lpc4357-ea4357: add mmio-gpio leds

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Hook up LEDs on the outputs from the D-type flip-flop found on
the address/data bus.

Note that the LEDx label in the schematics is reversed in regard
to the bits on the data bus. Hence the reverse ordering used here.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Joachim Eastwood 2015-07-31 00:24:24 +02:00 committed by Olof Johansson
parent 3c6abb97f3
commit 41a0dec916
1 changed files with 69 additions and 0 deletions
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69
arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
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@ -85,6 +85,75 @@ button@4 {
gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>; gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>;
}; };
}; };
leds_mmio {
compatible = "gpio-leds";
led1 {
gpios = <&mmio_leds 15 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
led2 {
gpios = <&mmio_leds 14 GPIO_ACTIVE_HIGH>;
};
led3 {
gpios = <&mmio_leds 13 GPIO_ACTIVE_HIGH>;
};
led4 {
gpios = <&mmio_leds 12 GPIO_ACTIVE_HIGH>;
};
led5 {
gpios = <&mmio_leds 11 GPIO_ACTIVE_HIGH>;
};
led6 {
gpios = <&mmio_leds 10 GPIO_ACTIVE_HIGH>;
};
led7 {
gpios = <&mmio_leds 9 GPIO_ACTIVE_HIGH>;
};
led8 {
gpios = <&mmio_leds 8 GPIO_ACTIVE_HIGH>;
};
led9 {
gpios = <&mmio_leds 7 GPIO_ACTIVE_HIGH>;
};
led10 {
gpios = <&mmio_leds 6 GPIO_ACTIVE_HIGH>;
};
led11 {
gpios = <&mmio_leds 5 GPIO_ACTIVE_HIGH>;
};
led12 {
gpios = <&mmio_leds 4 GPIO_ACTIVE_HIGH>;
};
led13 {
gpios = <&mmio_leds 3 GPIO_ACTIVE_HIGH>;
};
led14 {
gpios = <&mmio_leds 2 GPIO_ACTIVE_HIGH>;
};
led15 {
gpios = <&mmio_leds 1 GPIO_ACTIVE_HIGH>;
};
led16 {
gpios = <&mmio_leds 0 GPIO_ACTIVE_HIGH>;
};
};
}; };
&pinctrl { &pinctrl {