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 --- Documentation/devicetree/bindings/sound/gtm601.txt | 10 ++++++++-- 1 file 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: