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authorSascha Hauer <s.hauer@pengutronix.de>2015-07-08 14:44:21 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2015-07-08 14:44:21 +0200
commit87360e3dd42bb627a9f2611f961728c0789e1c21 (patch)
treeafefc88c862d9feafb0cdb075badeb8d32d8efd2 /dts/Bindings/sound/wm8741.txt
parent80936d6aaeea1b10ce4eb81c54eece2f55f8e209 (diff)
downloadbarebox-87360e3dd42bb627a9f2611f961728c0789e1c21.tar.gz
barebox-87360e3dd42bb627a9f2611f961728c0789e1c21.tar.xz
dts: update to v4.2-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sound/wm8741.txt')
-rw-r--r--dts/Bindings/sound/wm8741.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/dts/Bindings/sound/wm8741.txt b/dts/Bindings/sound/wm8741.txt
index 74bda58c1b..a133154087 100644
--- a/dts/Bindings/sound/wm8741.txt
+++ b/dts/Bindings/sound/wm8741.txt
@@ -10,9 +10,20 @@ Required properties:
- reg : the I2C address of the device for I2C, the chip select
number for SPI.
+Optional properties:
+
+ - diff-mode: Differential output mode configuration. Default value for field
+ DIFF in register R8 (MODE_CONTROL_2). If absent, the default is 0, shall be:
+ 0 = stereo
+ 1 = mono left
+ 2 = stereo reversed
+ 3 = mono right
+
Example:
codec: wm8741@1a {
compatible = "wlf,wm8741";
reg = <0x1a>;
+
+ diff-mode = <3>;
};