diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-03-12 18:28:09 -0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-03-12 14:31:34 -0700 |
| commit | c4e50b1d87fbbeabb2d7f286af673666f507acb9 (patch) | |
| tree | 8b928fe5fac1b713cef96c9151d89da450d1a61e /Documentation/devicetree/bindings/sound/sgtl5000.txt | |
| parent | 92a2742f9813ef65da19145a77e8067d6abbc822 (diff) | |
ASoC: sgtl5000: Pass the required '#sound-dai-cells'
DTC now warns about missing #sound-dai-cells:
arch/arm/boot/dts/imx6ul-geam.dtb: Warning (sound_dai_property): /sound/simple-audio-card,codec: Missing property '#sound-dai-cells' in node /soc/aips-bus@2100000/i2c@21a0000/codec@a or bad phandle (referred from sound-dai[0])
Pass the required '#sound-dai-cells' property to improve the documentation.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/sgtl5000.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/sgtl5000.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt index 060cb4a3b47e..9a36c7e2a143 100644 --- a/Documentation/devicetree/bindings/sound/sgtl5000.txt +++ b/Documentation/devicetree/bindings/sound/sgtl5000.txt @@ -5,6 +5,8 @@ Required properties: - reg : the I2C address of the device +- #sound-dai-cells: must be equal to 0 + - clocks : the clock provider of SYS_MCLK - VDDA-supply : the regulator provider of VDDA @@ -40,6 +42,7 @@ Example: codec: sgtl5000@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + #sound-dai-cells = <0>; clocks = <&clks 150>; micbias-resistor-k-ohms = <2>; micbias-voltage-m-volts = <2250>; |