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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-08-29 21:59:46 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-11-22 15:34:04 +0100 |
| commit | b9b8daa203d85f50366b4dcfd985f51987daae57 (patch) | |
| tree | e85b7bec6cd602fc5f7b4a5176930a3790476a5f /arch/arm | |
| parent | ARM: dts: sun6i: sina31s: Enable internal audio codec (diff) | |
| download | linux-b9b8daa203d85f50366b4dcfd985f51987daae57.tar.xz linux-b9b8daa203d85f50366b4dcfd985f51987daae57.zip | |
ARM: gr8: evb: Add i2s codec
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/sun5i-gr8-evb.dts | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/sun5i-gr8-evb.dts b/arch/arm/boot/dts/sun5i-gr8-evb.dts index e58c8ea3c692..030605aa8065 100644 --- a/arch/arm/boot/dts/sun5i-gr8-evb.dts +++ b/arch/arm/boot/dts/sun5i-gr8-evb.dts @@ -76,7 +76,22 @@ default-brightness-level = <8>; }; - spdif { + sound-analog { + 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>; + }; + }; + + sound-spdif { compatible = "simple-audio-card"; simple-audio-card,name = "On-board SPDIF"; |