target/linux/mxs/patches-3.18/101-soc-audio-dts.patch

   1 --- a/arch/arm/boot/dts/imx23-olinuxino.dts
   2 +++ b/arch/arm/boot/dts/imx23-olinuxino.dts
   3 @@ -89,6 +89,25 @@
   4                         usbphy0: usbphy@8007c000 {
   5                                 status = "okay";
   6                         };
   7 +
   8 +                       codec: mxs-builtin-codec {
   9 +                               compatible = "fsl,mxs-builtin-codec";
  10 +                               reg = <0x80048000 0x2000>, <0x8004c000 0x2000>,
  11 +                                 <0x8005c000 0x2000>;
  12 +                               reg-names = "audioout", "audioin", "rtc";
  13 +                               clocks = <&clks 31>;
  14 +                               clock-names = "filt";
  15 +                       };
  16 +
  17 +                       platform_dai: mxs-builtin-cpu-dai {
  18 +                               compatible = "fsl,mxs-builtin-cpu-dai";
  19 +                               reg = <0x80048000 0x2000>, <0x8004c000 0x2000>,
  20 +                                 <0x8005c000 0x2000>;
  21 +                               reg-names = "audioout", "audioin", "rtc";
  22 +                               interrupts = <8 6 4>;
  23 +                               dmas = <&dma_apbx 0>, <&dma_apbx 1>;
  24 +                               dma-names = "rx", "tx";
  25 +                       };
  26                 };
  27         };
  28
  29 @@ -127,4 +146,10 @@
  30                         gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
  31                 };
  32         };
  33 +
  34 +       mxs-builtin-audio {
  35 +               compatible = "fsl,mxs-builtin-audio";
  36 +               audio-codec = <&codec>;
  37 +               cpu-dai = <&platform_dai>;
  38 +       };
  39  };