summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
diff options
context:
space:
mode:
authorRob Herring <robh@kernel.org>2018-03-01 14:25:33 -0600
committerShawn Guo <shawnguo@kernel.org>2018-03-08 16:32:28 +0800
commitb08d2fb5a6b15bd26b71b739abc68afd5ecd916b (patch)
treee076d48c634f6a27a8c4520b9b750d9aa7df745a /arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
parentcbeb1dc711348f49ac87186ae8cec357751d4f71 (diff)
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/imx6qdl-hummingboard2.dtsi')
-rw-r--r--arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 988a5be8aa6f..98241acb08a6 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -196,6 +196,7 @@
sgtl5000: codec@a {
clocks = <&clks IMX6QDL_CLK_CKO>;
compatible = "fsl,sgtl5000";
+ #sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
reg = <0x0a>;