diff options
| author | Caesar Wang <wxt@rock-chips.com> | 2016-01-07 09:25:45 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2016-01-24 23:28:23 +0100 |
| commit | 47bf3a5c9e2aadaa6bfdff151e139196f1334c06 (patch) | |
| tree | 3a340bca0d7c078b72555f7639cf5995f0fd0af3 /arch/arm/boot/dts/rk3036-kylin.dts | |
| parent | ARM: dts: rockchip: swap i2s clock ordering on rk3036 (diff) | |
| download | linux-47bf3a5c9e2aadaa6bfdff151e139196f1334c06.tar.xz linux-47bf3a5c9e2aadaa6bfdff151e139196f1334c06.zip | |
ARM: dts: rockchip: add the sound setup for rk3036-kylin board
The rk3036-kylin board uses a rt5616 audio codec connected to the i2s
and can use the simple card to tie everyting together.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3036-kylin.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3036-kylin.dts | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts index 992f9cadbc04..b28762522da0 100644 --- a/arch/arm/boot/dts/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rk3036-kylin.dts @@ -46,6 +46,30 @@ model = "Rockchip RK3036 KylinBoard"; compatible = "rockchip,rk3036-kylin", "rockchip,rk3036"; + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "rockchip,rt5616-codec"; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC1", "Microphone Jack", + "MIC2", "Microphone Jack", + "Microphone Jack", "micbias1", + "Headphone Jack", "HPOL", + "Headphone Jack", "HPOR"; + + simple-audio-card,cpu { + sound-dai = <&i2s>; + }; + + simple-audio-card,codec { + sound-dai = <&rt5616>; + }; + }; + vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -257,6 +281,17 @@ &i2c2 { status = "okay"; + + rt5616: rt5616@1b { + compatible = "rt5616"; + reg = <0x1b>; + #sound-dai-cells = <0>; + }; +}; + +&i2s { + #sound-dai-cells = <0>; + status = "okay"; }; &sdio { |