diff options
| author | Angus Ainslie (Purism) | 2019-12-23 07:47:12 -0800 |
|---|---|---|
| committer | Mark Brown | 2019-12-25 00:03:25 +0000 |
| commit | bb9ee1eacb2dfcdf419f14c739b866c3eba4dc1f (patch) | |
| tree | 57b2f64fef18e3d08a5d88572868db2501cd1c9c /Documentation | |
| parent | 057a317a8d94136b76a3cc6f7be53ee2b85dc115 (diff) | |
dt-bindings: sound: gtm601: add the broadmobi interface
The Broadmobi BM818 uses a different sample rate and channels from the
option modem.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191223154712.18581-3-angus@akkea.ca
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/gtm601.txt | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/gtm601.txt b/Documentation/devicetree/bindings/sound/gtm601.txt index 5efc8c068de0..efa32a486c4a 100644 --- a/Documentation/devicetree/bindings/sound/gtm601.txt +++ b/Documentation/devicetree/bindings/sound/gtm601.txt @@ -1,10 +1,16 @@ GTM601 UMTS modem audio interface CODEC -This device has no configuration interface. Sample rate is fixed - 8kHz. +This device has no configuration interface. The sample rate and channels are +based on the compatible string + "option,gtm601" = 8kHz mono + "broadmobi,bm818" = 48KHz stereo Required properties: - - compatible : "option,gtm601" + - compatible : one of + "option,gtm601" + "broadmobi,bm818" + Example: |