Thread (16 messages) 16 messages, 4 authors, 2018-02-07
STALE3069d
Revisions (2)
  1. v1 [diff vs current]
  2. v2 current

[PATCH v2 6/6] powerpc: wii.dts: Add GPIO line names

From: Jonathan Neuschäfer <hidden>
Date: 2018-01-22 05:09:53
Also in: linux-devicetree, linuxppc-dev, lkml
Subsystem: linux for powerpc (32-bit and 64-bit), the rest · Maintainers: Madhavan Srinivasan, Michael Ellerman, Linus Torvalds

These are the GPIO line names on a Nintendo Wii, as documented in:
https://wiibrew.org/wiki/Hardware/Hollywood_GPIOs

Signed-off-by: Jonathan Neuschäfer <redacted>
---

v2:
- no change
---
 arch/powerpc/boot/dts/wii.dts | 8 ++++++++
 1 file changed, 8 insertions(+)
diff --git a/arch/powerpc/boot/dts/wii.dts b/arch/powerpc/boot/dts/wii.dts
index 7235e375919c..07d5e84e98b1 100644
--- a/arch/powerpc/boot/dts/wii.dts
+++ b/arch/powerpc/boot/dts/wii.dts
@@ -178,6 +178,14 @@
 			gpio-controller;
 			ngpios = <24>;
 
+			gpio-line-names =
+				"POWER", "SHUTDOWN", "FAN", "DC_DC",
+				"DI_SPIN", "SLOT_LED", "EJECT_BTN", "SLOT_IN",
+				"SENSOR_BAR", "DO_EJECT", "EEP_CS", "EEP_CLK",
+				"EEP_MOSI", "EEP_MISO", "AVE_SCL", "AVE_SDA",
+				"DEBUG0", "DEBUG1", "DEBUG2", "DEBUG3",
+				"DEBUG4", "DEBUG5", "DEBUG6", "DEBUG7";
+
 			/*
 			 * This is commented out while a standard binding
 			 * for i2c over gpio is defined.
-- 
2.15.1

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