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| author | Steven Eckhoff <steven.eckhoff.opensource@gmail.com> | 2018-04-05 00:49:52 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-16 13:53:47 +0300 |
| commit | aa0f18d762215163af12797b74baf014577668c2 (patch) | |
| tree | 96c3868838daa32f239c806ce3823c0a5e76c69e /Documentation/devicetree/bindings/sound/tscs42xx.txt | |
| parent | 7ab5ba47e8972c5c57e67795ec01d1f4c25bee6d (diff) | |
| download | linux-aa0f18d762215163af12797b74baf014577668c2.tar.xz | |
ASoC: TSCS42xx: Add CCF support to get sysclk
The TSCS42xx relies on set_sysclk to get a unique clock id and rate,
which prevents it from being used with the simple-card.
Remove set_sysclk callback
Add CCF support to get clock id and rate
Add clocks and clock-names to device tree binding
Signed-off-by: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/tscs42xx.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/tscs42xx.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/tscs42xx.txt b/Documentation/devicetree/bindings/sound/tscs42xx.txt index 2ac2f0996697..7eea32e9d078 100644 --- a/Documentation/devicetree/bindings/sound/tscs42xx.txt +++ b/Documentation/devicetree/bindings/sound/tscs42xx.txt @@ -8,9 +8,15 @@ Required Properties: - reg : <0x71> for analog mic <0x69> for digital mic + - clock-names: Must one of the following "mclk1", "xtal", "mclk2" + + - clocks: phandle of the clock that provides the codec sysclk + Example: wookie: codec@69 { compatible = "tempo,tscs42A2"; reg = <0x69>; + clock-names = "xtal"; + clocks = <&audio_xtal>; }; |