* [PATCH] powerpc: wii.dts: Add drive slot LED
@ 2018-03-17 15:06 Jonathan Neuschäfer
2018-03-31 14:03 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Jonathan Neuschäfer @ 2018-03-17 15:06 UTC (permalink / raw)
To: linuxppc-dev
Cc: linux-kernel, Jonathan Neuschäfer, Rob Herring,
Mark Rutland, Benjamin Herrenschmidt, Paul Mackerras,
Michael Ellerman, devicetree
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>
---
arch/powerpc/boot/dts/wii.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/powerpc/boot/dts/wii.dts b/arch/powerpc/boot/dts/wii.dts
index d697f706fc22..a946a8f4bee3 100644
--- a/arch/powerpc/boot/dts/wii.dts
+++ b/arch/powerpc/boot/dts/wii.dts
@@ -13,6 +13,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
/*
* This is commented-out for now.
@@ -228,5 +229,16 @@
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;
+ };
+ };
};
--
2.16.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: powerpc: wii.dts: Add drive slot LED
2018-03-17 15:06 [PATCH] powerpc: wii.dts: Add drive slot LED Jonathan Neuschäfer
@ 2018-03-31 14:03 ` Michael Ellerman
0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2018-03-31 14:03 UTC (permalink / raw)
To: Jonathan Neuschäfer, linuxppc-dev
Cc: Mark Rutland, devicetree, linux-kernel, Jonathan Neuschäfer,
Rob Herring, Paul Mackerras
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 399 bytes --]
On Sat, 2018-03-17 at 15:06:17 UTC, =?utf-8?q?Jonathan_Neusch=C3=A4fer?= wrote:
> 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>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/041413b88d6e9c66582d0a38d0e82f
cheers
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