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| author | Rob Herring <robh@kernel.org> | 2018-03-01 14:25:33 -0600 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-03-08 16:32:28 +0800 |
| commit | b08d2fb5a6b15bd26b71b739abc68afd5ecd916b (patch) | |
| tree | e076d48c634f6a27a8c4520b9b750d9aa7df745a /arch/arm/boot/dts/imx28-evk.dts | |
| parent | cbeb1dc711348f49ac87186ae8cec357751d4f71 (diff) | |
| download | lwn-b08d2fb5a6b15bd26b71b739abc68afd5ecd916b.tar.gz lwn-b08d2fb5a6b15bd26b71b739abc68afd5ecd916b.zip | |
ARM: dts: imx: Add missing #sound-dai-cells for sgtl5000 codec
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])
arch/arm/boot/dts/imx6ul-isiot-emmc.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])
arch/arm/boot/dts/imx6ul-isiot-nand.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])
Lots of i.MX boards use the SGTL5000 codec, but not all get the warning
because only some reference the codec with "sound-dai" property. However,
the codec should always provide #sound-dai-cells regardless, so fix all
the occurrences.
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx28-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx28-evk.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts index 8ccbcc153c50..b0d39654aeb3 100644 --- a/arch/arm/boot/dts/imx28-evk.dts +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -197,6 +197,7 @@ sgtl5000: codec@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + #sound-dai-cells = <0>; VDDA-supply = <®_3p3v>; VDDIO-supply = <®_3p3v>; clocks = <&saif0>; |