diff options
| author | Bo Shen <voice.shen@atmel.com> | 2015-02-02 09:51:47 +0300 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-03-04 20:36:15 +0300 |
| commit | 15ff964dd45877278aaae20c00ef5977138976c8 (patch) | |
| tree | a80e6f11e385b4265ce60176557fa9519b458b2c | |
| parent | 5afd9451cf6c20e8bbd0dc5713141295a1d8f38c (diff) | |
| download | linux-15ff964dd45877278aaae20c00ef5977138976c8.tar.xz | |
ARM: at91: dt: sama5d4ek: enable audio
Enable audio support for sama5d4ek board.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d4ek.dts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts index 957e66b112c1..89ef4a540db5 100644 --- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -182,6 +182,10 @@ atmel,pins = <AT91_PIOE 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; }; + pinctrl_pck2_as_audio_mck: pck2_as_audio_mck { + atmel,pins = + <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; pinctrl_usba_vbus: usba_vbus { atmel,pins = <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; @@ -288,4 +292,20 @@ linux,default-trigger = "heartbeat"; }; }; + + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck2_as_audio_mck>; + + atmel,model = "wm8904 @ SAMA5D4EK"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN1L", "Line In Jack", + "IN1R", "Line In Jack"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; }; |