target/linux/brcm2708/patches-4.9/0191-SQUASH-Add-LOCO-V2-overlay-from-last-commit.patch

   1 From e3b5ca5cb69c36f41436ab8be96710e39442ce28 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Sun, 26 Feb 2017 01:13:02 +0000
   4 Subject: [PATCH] SQUASH: Add LOCO-V2 overlay from last commit
   5
   6 ---
   7  .../dts/overlays/dionaudio-loco-v2-overlay.dts     | 49 ++++++++++++++++++++++
   8  1 file changed, 49 insertions(+)
   9  create mode 100644 arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts
  10
  11 --- /dev/null
  12 +++ b/arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts
  13 @@ -0,0 +1,49 @@
  14 +/*
  15 + * Definitions for Dion Audio LOCO-V2 DAC-AMP
  16 + *  eg. dtoverlay=dionaudio-loco-v2
  17 + *
  18 + * PCM5242 DAC (in software mode) and TPA3255 AMP.
  19 + */
  20 +
  21 +/dts-v1/;
  22 +/plugin/;
  23 +
  24 +/ {
  25 +       compatible = "brcm,bcm2708";
  26 +
  27 +       fragment@0 {
  28 +               target = <&sound>;
  29 +               frag0: __overlay__ {
  30 +                       compatible = "dionaudio,dionaudio-loco-v2";
  31 +                       i2s-controller = <&i2s>;
  32 +                       status = "okay";
  33 +               };
  34 +       };
  35 +
  36 +       fragment@1 {
  37 +               target = <&i2s>;
  38 +               __overlay__ {
  39 +                       status = "okay";
  40 +               };
  41 +       };
  42 +
  43 +       fragment@2 {
  44 +               target = <&i2c1>;
  45 +               __overlay__ {
  46 +                       #address-cells = <1>;
  47 +                       #size-cells = <0>;
  48 +                       status = "okay";
  49 +
  50 +                       pcm5122@4c {
  51 +                               #sound-dai-cells = <0>;
  52 +                               compatible = "ti,pcm5122";
  53 +                               reg = <0x4d>;
  54 +                               status = "okay";
  55 +                       };
  56 +               };
  57 +       };
  58 +
  59 +       __overrides__ {
  60 +               24db_digital_gain = <&frag0>,"dionaudio,24db_digital_gain?";
  61 +       };
  62 +};