From: "Angus Ainslie (Purism)" <angus@akkea.ca>
To: Mark Brown <broonie@kernel.org>
Cc: kernel@puri.sm, Liam Girdwood <lgirdwood@gmail.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
"Angus Ainslie (Purism)" <angus@akkea.ca>
Subject: [PATCH v2 2/2] dt-bindings: sound: gtm601: add the broadmobi interface
Date: Sat, 14 Dec 2019 15:55:50 -0800 [thread overview]
Message-ID: <20191214235550.31257-3-angus@akkea.ca> (raw)
In-Reply-To: <20191214235550.31257-1-angus@akkea.ca>
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:
--
2.17.1
next prev parent reply other threads:[~2019-12-14 23:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-14 23:55 [PATCH v2 0/2] Add the broadmobi BM818 Angus Ainslie (Purism)
2019-12-14 23:55 ` [PATCH v2 1/2] sound: codecs: gtm601: add Broadmobi bm818 sound profile Angus Ainslie (Purism)
2019-12-14 23:55 ` Angus Ainslie (Purism) [this message]
2019-12-16 12:22 ` [PATCH v2 0/2] Add the broadmobi BM818 Mark Brown
2019-12-16 16:53 ` Angus Ainslie
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