diff options
| author | Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com> | 2026-10-09 18:42:47 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-10-16 22:16:24 +0100 |
| commit | 8855a9319c18d46db02ddbd11960a30436e642f5 (patch) | |
| tree | deecef41b240a096c9580fd9daeb501e4076573a /Documentation/devicetree/bindings/sound | |
| parent | 611680f6050a66b84e5cc0af33862a83d1f7a200 (diff) | |
ASoC: dt-bindings: ti,pcm1681: Document the optional SCK clock
The PCM1681 can use an external system clock supplied on the SCK input
pin. Platforms that provide this clock need a way to describe the clock
connection in Device Tree.
Document the optional 'clocks' and 'clock-names' properties and define
the clock name as "sck" to represent the external system clock source.
This allows boards using an externally supplied SCK clock to accurately
describe the hardware configuration.
Reviewed-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Link: https://patch.msgid.link/20261009-nord-asoc-driver-support-v3-v3-1-0c1897f21ccf@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ti,pcm1681.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml b/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml index 1f0e6787a746..1b38035189a0 100644 --- a/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml +++ b/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml @@ -21,6 +21,13 @@ properties: reg: maxItems: 1 + clocks: + maxItems: 1 + description: System clock (SCK) + + clock-names: + const: sck + "#sound-dai-cells": const: 0 |