7 Nov
2016
7 Nov
'16
3:11 p.m.
On Mon, Nov 7, 2016 at 9:08 PM, Maxime Ripard maxime.ripard@free-electrons.com wrote:
The GR8-EVB comes with a wm8978 codec connected to the i2s bus.
Add a card in order to have it working
Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com
arch/arm/boot/dts/ntc-gr8-evb.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/ntc-gr8-evb.dts b/arch/arm/boot/dts/ntc-gr8-evb.dts index 12b4317a4383..5291e425caf9 100644 --- a/arch/arm/boot/dts/ntc-gr8-evb.dts +++ b/arch/arm/boot/dts/ntc-gr8-evb.dts @@ -76,6 +76,20 @@ default-brightness-level = <8>; };
i2s {
"sound" might be a better node name? The I2S controllers are also named "i2s".
Otherwise,
Acked-by: Chen-Yu Tsai wens@csie.org
compatible = "simple-audio-card";simple-audio-card,name = "gr8-evb-wm8978";simple-audio-card,format = "i2s";simple-audio-card,mclk-fs = <512>;simple-audio-card,cpu {sound-dai = <&i2s0>;};simple-audio-card,codec {sound-dai = <&wm8978>;};}; panel { compatible = "allwinner,sun4i-a10-sub-evb-5-lcd";-- git-series 0.8.11