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powerpc/wii.dts: Add drive slot LED

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The Wii has a blue LED in the disk drive slot, which is controlled via a
GPIO line. Add this LED to wii.dts, and mark it as a panic-indicator.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Jonathan Neuschäfer 2018-03-17 16:06:17 +01:00 committed by Michael Ellerman
parent 80873a0b3a
commit 041413b88d
1 changed files with 12 additions and 0 deletions
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12
arch/powerpc/boot/dts/wii.dts
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@ -13,6 +13,7 @@
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
/*
* This is commented-out for now.
@ -223,5 +224,16 @@
interrupts = <2>;
};
};
gpio-leds {
compatible = "gpio-leds";
/* This is the blue LED in the disk drive slot */
drive-slot {
label = "wii:blue:drive_slot";
gpios = <&GPIO 5 GPIO_ACTIVE_HIGH>;
panic-indicator;
};
};
};