diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 65 |
1 files changed, 47 insertions, 18 deletions
diff --git a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts index 392f546f7915..5f1da5855098 100644 --- a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts +++ b/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts @@ -57,24 +57,6 @@ linux,code = <SW_TABLET_MODE>; wakeup-source; }; - - microphone_insert { - label = "Microphone Plug"; - gpios = <&gpio 96 GPIO_ACTIVE_HIGH>; - linux,input-type = <EV_SW>; - linux,code = <SW_MICROPHONE_INSERT>; - debounce-interval = <100>; - wakeup-source; - }; - - headphone_insert { - label = "Headphone Plug"; - gpios = <&gpio 97 GPIO_ACTIVE_HIGH>; - linux,input-type = <EV_SW>; - linux,code = <SW_HEADPHONE_INSERT>; - debounce-interval = <100>; - wakeup-source; - }; }; i2c { @@ -123,6 +105,18 @@ reset-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>; }; + sound-card { + compatible = "audio-graph-card"; + label = "OLPC XO"; + dais = <&sspa0_dai>; + routing = "Headphones", "HPOL", + "Headphones", "HPOR", + "MIC2", "Mic Jack"; + widgets = "Headphone", "Headphones", "Microphone", "Mic Jack"; + hp-det-gpio = <&gpio 97 GPIO_ACTIVE_HIGH>; + mic-det-gpio = <&gpio 96 GPIO_ACTIVE_HIGH>; + }; + soc { axi@d4200000 { ap-sp@d4290000 { @@ -197,6 +191,14 @@ compatible = "realtek,alc5631"; reg = <0x1a>; status = "okay"; + + port { + rt5631_0: endpoint { + mclk-fs = <256>; + clocks = <&audio_clk 0>; + remote-endpoint = <&sspa0_0>; + }; + }; }; }; @@ -243,3 +245,30 @@ }; }; }; + +&asram { + status = "okay"; +}; + +&adma0 { + status = "okay"; +}; + +&audio_clk { + status = "okay"; +}; + +&sspa0 { + status = "okay"; + dmas = <&adma0 0>, <&adma0 1>; + dma-names = "tx", "rx"; + + sspa0_dai: port { + sspa0_0: endpoint { + remote-endpoint = <&rt5631_0>; + frame-master; + bitclock-master; + dai-format = "i2s"; + }; + }; +}; |