diff options
| author |   Shawn Guo <shawn.guo@linaro.org> | 2012-05-11 13:12:01 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-11 17:21:24 +0800 |
| commit | ffc505c0b99d6caf5b10d813f9a0ce3576f68996 (patch) | |
| tree | 3d1acdfb7d0092c54a838195d94d51ef340d9ed0 /arch/arm/boot | |
| parent | ARM: dts: imx51-babbage: enable audio support (diff) | |
| download | linux-dev-ffc505c0b99d6caf5b10d813f9a0ce3576f68996.tar.xz linux-dev-ffc505c0b99d6caf5b10d813f9a0ce3576f68996.zip | |
ARM: dts: imx53-qsb: enable audio support
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx53-qsb.dts | 39 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx53.dtsi | 33 |
2 files changed, 71 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts index 393e90d9526d..2d803a9a6949 100644 --- a/arch/arm/boot/dts/imx53-qsb.dts +++ b/arch/arm/boot/dts/imx53-qsb.dts @@ -29,6 +29,11 @@ status = "okay"; }; + ssi2: ssi@50014000 { + fsl,mode = "i2s-slave"; + status = "okay"; + }; + esdhc@50020000 { /* ESDHC3 */ cd-gpios = <&gpio3 11 0>; wp-gpios = <&gpio3 12 0>; @@ -58,9 +63,11 @@ i2c@63fc4000 { /* I2C2 */ status = "okay"; - codec: sgtl5000@0a { + sgtl5000: codec@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + VDDA-supply = <®_3p2v>; + VDDIO-supply = <®_3p2v>; }; }; @@ -150,6 +157,10 @@ }; }; + audmux@63fd0000 { + status = "okay"; + }; + ethernet@63fec000 { phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 0>; @@ -190,4 +201,30 @@ linux,default-trigger = "heartbeat"; }; }; + + regulators { + compatible = "simple-bus"; + + reg_3p2v: 3p2v { + compatible = "regulator-fixed"; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + }; + + sound { + compatible = "fsl,imx53-qsb-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-qsb-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <5>; + }; }; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 5188615b5170..e3e869470cd3 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -104,6 +104,15 @@ status = "disabled"; }; + ssi2: ssi@50014000 { + compatible = "fsl,imx53-ssi", "fsl,imx21-ssi"; + reg = <0x50014000 0x4000>; + interrupts = <30>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */ + status = "disabled"; + }; + esdhc@50020000 { /* ESDHC3 */ compatible = "fsl,imx53-esdhc"; reg = <0x50020000 0x4000>; @@ -290,6 +299,30 @@ status = "disabled"; }; + ssi1: ssi@63fcc000 { + compatible = "fsl,imx53-ssi", "fsl,imx21-ssi"; + reg = <0x63fcc000 0x4000>; + interrupts = <29>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */ + status = "disabled"; + }; + + audmux@63fd0000 { + compatible = "fsl,imx53-audmux", "fsl,imx31-audmux"; + reg = <0x63fd0000 0x4000>; + status = "disabled"; + }; + + ssi3: ssi@63fe8000 { + compatible = "fsl,imx53-ssi", "fsl,imx21-ssi"; + reg = <0x63fe8000 0x4000>; + interrupts = <96>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <47 46 45 44>; /* TX0 RX0 TX1 RX1 */ + status = "disabled"; + }; + ethernet@63fec000 { compatible = "fsl,imx53-fec", "fsl,imx25-fec"; reg = <0x63fec000 0x4000>; |