// Definitions for HiFiBerry DAC+ HD /dts-v1/; /plugin/; #include / { compatible = "brcm,bcm2835"; fragment@0 { target-path = "/clocks"; __overlay__ { dachd_osc: pll_dachd_osc { compatible = "hifiberry,dachd-clk"; #clock-cells = <0>; }; }; }; fragment@1 { target = <&i2s>; __overlay__ { status = "okay"; }; }; fragment@2 { target = <&i2c1>; __overlay__ { #address-cells = <1>; #size-cells = <0>; status = "okay"; pcm1792a@4c { compatible = "ti,pcm1792a"; #sound-dai-cells = <0>; #clock-cells = <0>; clocks = <&dachd_osc>; reg = <0x4c>; status = "okay"; }; pll: pll@62 { compatible = "hifiberry,dachd-clk"; #clock-cells = <0>; reg = <0x62>; clocks = <&dachd_osc>; status = "okay"; common_pll_regs = [ 02 53 03 00 07 20 0F 00 10 0D 11 1D 12 0D 13 8C 14 8C 15 8C 16 8C 17 8C 18 2A 1C 00 1D 0F 1F 00 2A 00 2C 00 2F 00 30 00 31 00 32 00 34 00 37 00 38 00 39 00 3A 00 3B 01 3E 00 3F 00 40 00 41 00 5A 00 5B 00 95 00 96 00 97 00 98 00 99 00 9A 00 9B 00 A2 00 A3 00 A4 00 B7 92 ]; 192k_pll_regs = [ 1A 0C 1B 35 1E F0 20 09 21 50 2B 02 2D 10 2E 40 33 01 35 22 36 80 3C 22 3D 46 ]; 96k_pll_regs = [ 1A 0C 1B 35 1E F0 20 09 21 50 2B 02 2D 10 2E 40 33 01 35 47 36 00 3C 32 3D 46 ]; 48k_pll_regs = [ 1A 0C 1B 35 1E F0 20 09 21 50 2B 02 2D 10 2E 40 33 01 35 90 36 00 3C 42 3D 46 ]; 176k4_pll_regs = [ 1A 3D 1B 09 1E F3 20 13 21 75 2B 04 2D 11 2E E0 33 02 35 25 36 C0 3C 22 3D 7A ]; 88k2_pll_regs = [ 1A 3D 1B 09 1E F3 20 13 21 75 2B 04 2D 11 2E E0 33 01 35 4D 36 80 3C 32 3D 7A ]; 44k1_pll_regs = [ 1A 3D 1B 09 1E F3 20 13 21 75 2B 04 2D 11 2E E0 33 01 35 9D 36 00 3C 42 3D 7A ]; }; }; }; fragment@3 { target = <&sound>; __overlay__ { compatible = "hifiberry,hifiberry-dacplushd"; i2s-controller = <&i2s>; clocks = <&pll 0>; reset-gpio = <&gpio 16 GPIO_ACTIVE_LOW>; status = "okay"; }; }; };