diff options
Diffstat (limited to 'arch/arm/boot/dts/imx51-babbage.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx51-babbage.dts | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts index 9949e6060dee..de065b5976e6 100644 --- a/arch/arm/boot/dts/imx51-babbage.dts +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -17,10 +17,6 @@ model = "Freescale i.MX51 Babbage Board"; compatible = "fsl,imx51-babbage", "fsl,imx51"; - chosen { - bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait"; - }; - memory { reg = <0x90000000 0x20000000>; }; @@ -40,7 +36,7 @@ status = "okay"; }; - uart3: uart@7000c000 { + uart3: serial@7000c000 { fsl,uart-has-rtscts; status = "okay"; }; @@ -166,6 +162,11 @@ }; }; }; + + ssi2: ssi@70014000 { + fsl,mode = "i2s-slave"; + status = "okay"; + }; }; wdog@73f98000 { /* WDOG1 */ @@ -177,12 +178,12 @@ reg = <0x73fa8000 0x4000>; }; - uart1: uart@73fbc000 { + uart1: serial@73fbc000 { fsl,uart-has-rtscts; status = "okay"; }; - uart2: uart@73fc0000 { + uart2: serial@73fc0000 { status = "okay"; }; }; @@ -195,13 +196,20 @@ i2c@83fc4000 { /* I2C2 */ status = "okay"; - codec: sgtl5000@0a { + sgtl5000: codec@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + clock-frequency = <26000000>; + VDDA-supply = <&vdig_reg>; + VDDIO-supply = <&vvideo_reg>; }; }; - fec@83fec000 { + audmux@83fd0000 { + status = "okay"; + }; + + ethernet@83fec000 { phy-mode = "mii"; status = "okay"; }; @@ -218,4 +226,18 @@ gpio-key,wakeup; }; }; + + sound { + compatible = "fsl,imx51-babbage-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx51-babbage-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 = <3>; + }; }; |