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| author | Anthony Brandon <anthony@amarulasolutions.com> | 2018-07-09 20:46:43 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-07-16 19:32:54 +0300 |
| commit | 2d4bc57348e157dbb0a76f37a398ab32f60c2586 (patch) | |
| tree | 40c2f1c8fbe04f2a1b58efd671e0761ff46e5650 /Documentation/devicetree/bindings/sound | |
| parent | 11ca58727ee4486037a0ca88b6243cc2976ecba7 (diff) | |
| download | linux-2d4bc57348e157dbb0a76f37a398ab32f60c2586.tar.xz | |
dt-bindings: sound: wm8994: document wlf,spkmode-pu property
Add the wlf,spkmode-pu property to control the Speaker Mode pull-up from
the device tree.
Signed-off-by: Anthony Brandon <anthony@amarulasolutions.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/wm8994.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8994.txt b/Documentation/devicetree/bindings/sound/wm8994.txt index 4a9dead1b7d3..b74a221455f7 100644 --- a/Documentation/devicetree/bindings/sound/wm8994.txt +++ b/Documentation/devicetree/bindings/sound/wm8994.txt @@ -57,6 +57,9 @@ Optional properties: - wlf,ldoena-always-driven : If present LDOENA is always driven. + - wlf,spkmode-pu : If present enable the internal pull-up resistor on + the SPKMODE pin. + Example: wm8994: codec@1a { |