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| author | Simon Glass <sjg@chromium.org> | 2019-04-23 21:56:25 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2019-08-09 10:01:34 -0700 |
| commit | b4bf71456da6d4f39af188ad1d70192890504417 (patch) | |
| tree | 63321a7489ed4a247c91eb9c59d2b781a0158c29 /doc/device-tree-bindings/sound/intel-hda.txt | |
| parent | 9944d753cbc616d7b1004a40a56146b8fb51544b (diff) | |
sound: Add codec enable to the sound bindings
For U-Boot we allow a GPIO to be specified to enable the codec. Add this
to the relevant binding files.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'doc/device-tree-bindings/sound/intel-hda.txt')
| -rw-r--r-- | doc/device-tree-bindings/sound/intel-hda.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/sound/intel-hda.txt b/doc/device-tree-bindings/sound/intel-hda.txt index fb2ce55006..aa96be06e9 100644 --- a/doc/device-tree-bindings/sound/intel-hda.txt +++ b/doc/device-tree-bindings/sound/intel-hda.txt @@ -12,6 +12,7 @@ Required properties: Optional properties - intel,beep-nid: Node ID to use for beep (will be detected if not provided) +- codec-enable-gpio : The GPIO used to enable the audio codec Required subnodes: - codecs: Contains a list of codec nodes |