diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2015-07-02 17:06:18 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-07-14 04:24:52 -0700 |
| commit | 20746c508b3a8e76e251806f8bd50c4624ca1782 (patch) | |
| tree | f16fe6a7f722990d22dbdad8f606408c0fd4f8fa /arch/arm/boot/dts/am437x-sk-evm.dts | |
| parent | 7155ace481dec0aeed7b75010c4ed531dcb3d7b0 (diff) | |
ARM: dts: am437x-sk-evm: Switch using simple-audio-card for audio support
The sound support consist only Headset output on the board and can be
handled by "simple-audio-card".
Also enable the Line-In route as the board has support for it.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am437x-sk-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am437x-sk-evm.dts | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index b5de6b0d622c..22af44894c66 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -32,14 +32,29 @@ }; sound { - compatible = "ti,da830-evm-audio"; - ti,model = "AM437x-SK-EVM"; - ti,audio-codec = <&tlv320aic3106>; - ti,mcasp-controller = <&mcasp1>; - ti,codec-clock-rate = <24000000>; - ti,audio-routing = - "Headphone Jack", "HPLOUT", - "Headphone Jack", "HPROUT"; + compatible = "simple-audio-card"; + simple-audio-card,name = "AM437x-SK-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24000000>; + }; }; matrix_keypad: matrix_keypad@0 { @@ -489,6 +504,7 @@ }; tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; compatible = "ti,tlv320aic3106"; reg = <0x1b>; status = "okay"; @@ -649,6 +665,7 @@ }; &mcasp1 { + #sound-dai-cells = <0>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&mcasp1_pins>; pinctrl-1 = <&mcasp1_pins_sleep>; |