target/linux/d1/patches-6.1/0041-riscv-dts-allwinner-d1-Add-DMIC-node.patch

   1 From d73f2176958e405e55c4e782c6d0f888e20080e5 Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Wed, 17 Aug 2022 02:08:58 -0500
   4 Subject: [PATCH 041/117] riscv: dts: allwinner: d1: Add DMIC node
   5
   6 Signed-off-by: Samuel Holland <samuel@sholland.org>
   7 ---
   8  arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 15 +++++++++++++++
   9  1 file changed, 15 insertions(+)
  10
  11 --- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
  12 +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
  13 @@ -208,6 +208,21 @@
  14                         };
  15                 };
  16
  17 +               dmic: dmic@2031000 {
  18 +                       compatible = "allwinner,sun20i-d1-dmic",
  19 +                                    "allwinner,sun50i-h6-dmic";
  20 +                       reg = <0x2031000 0x400>;
  21 +                       interrupts = <40 IRQ_TYPE_LEVEL_HIGH>;
  22 +                       clocks = <&ccu CLK_BUS_DMIC>,
  23 +                                <&ccu CLK_DMIC>;
  24 +                       clock-names = "bus", "mod";
  25 +                       resets = <&ccu RST_BUS_DMIC>;
  26 +                       dmas = <&dma 8>;
  27 +                       dma-names = "rx";
  28 +                       status = "disabled";
  29 +                       #sound-dai-cells = <0>;
  30 +               };
  31 +
  32                 i2s0: i2s@2032000 {
  33                         compatible = "allwinner,sun20i-d1-i2s",
  34                                      "allwinner,sun50i-r329-i2s";