target/linux/bcm27xx/patches-5.10/950-0391-Add-allo-boss2-overlay.patch

   1 From d05c88f5281ef8d50c984bfca8faf8420c656057 Mon Sep 17 00:00:00 2001
   2 From: Sudeep <sudeepkumar@cem-solutions.net>
   3 Date: Fri, 23 Oct 2020 15:51:15 +0530
   4 Subject: [PATCH] Add allo boss2 overlay
   5
   6 Signed-off-by: Sudeep <sudeepkumar@cem-solutions.net>
   7 ---
   8  arch/arm/boot/dts/overlays/Makefile           |  1 +
   9  arch/arm/boot/dts/overlays/README             |  6 ++
  10  .../overlays/allo-boss2-dac-audio-overlay.dts | 57 +++++++++++++++++++
  11  3 files changed, 64 insertions(+)
  12  create mode 100644 arch/arm/boot/dts/overlays/allo-boss2-dac-audio-overlay.dts
  13
  14 --- a/arch/arm/boot/dts/overlays/Makefile
  15 +++ b/arch/arm/boot/dts/overlays/Makefile
  16 @@ -14,6 +14,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
  17         adv728x-m.dtbo \
  18         akkordion-iqdacplus.dtbo \
  19         allo-boss-dac-pcm512x-audio.dtbo \
  20 +       allo-boss2-dac-audio.dtbo \
  21         allo-digione.dtbo \
  22         allo-katana-dac-audio.dtbo \
  23         allo-piano-dac-pcm512x-audio.dtbo \
  24 --- a/arch/arm/boot/dts/overlays/README
  25 +++ b/arch/arm/boot/dts/overlays/README
  26 @@ -420,6 +420,12 @@ Params: 24db_digital_gain       Allow ga
  27                                  slave"
  28
  29
  30 +Name:   allo-boss2-dac-audio
  31 +Info:   Configures the Allo Boss2 DAC audio card
  32 +Load:   dtoverlay=allo-boss2-dac-audio
  33 +Params: <None>
  34 +
  35 +
  36  Name:   allo-digione
  37  Info:   Configures the Allo Digione audio card
  38  Load:   dtoverlay=allo-digione
  39 --- /dev/null
  40 +++ b/arch/arm/boot/dts/overlays/allo-boss2-dac-audio-overlay.dts
  41 @@ -0,0 +1,57 @@
  42 +/* * Definitions for Allo Boss2 DAC boards
  43 + */
  44 +
  45 +/dts-v1/;
  46 +/plugin/;
  47 +
  48 +/ {
  49 +       compatible = "brcm,bcm2835";
  50 +
  51 +       fragment@0 {
  52 +               target = <&i2s>;
  53 +               __overlay__ {
  54 +                       #sound-dai-cells = <0>;
  55 +                       status = "okay";
  56 +                       cpu_port: port {
  57 +                               cpu_endpoint: endpoint {
  58 +                                       remote-endpoint = <&codec_endpoint>;
  59 +                                       bitclock-master = <&codec_endpoint>;
  60 +                                       frame-master = <&codec_endpoint>;
  61 +                                       dai-format = "i2s";
  62 +                               };
  63 +                       };
  64 +               };
  65 +       };
  66 +
  67 +       fragment@1 {
  68 +               target = <&i2c1>;
  69 +               __overlay__ {
  70 +                       #address-cells = <1>;
  71 +                       #size-cells = <0>;
  72 +                       status = "okay";
  73 +                       allo-cs43130@30 {
  74 +                               #sound-dai-cells = <0>;
  75 +                               compatible = "allo,allo-cs43198";
  76 +                               clock44-gpio = <&gpio 5 0>;
  77 +                               clock48-gpio = <&gpio 6 0>;
  78 +                               reg = <0x30>;
  79 +                               port {
  80 +                                       codec_endpoint: endpoint {
  81 +                                       remote-endpoint = <&cpu_endpoint>;
  82 +                                       };
  83 +                               };
  84 +                       };
  85 +               };
  86 +       };
  87 +
  88 +       fragment@2 {
  89 +               target = <&sound>;
  90 +               boss2_dac: __overlay__ {
  91 +                       compatible = "audio-graph-card";
  92 +                       label = "Allo Boss2";
  93 +                       dais = <&cpu_port>;
  94 +                       status = "okay";
  95 +               };
  96 +       };
  97 +};
  98 +