pxa300-raumfeld-speaker-one.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 
    3 /dts-v1/;
    4 
    5 #include "pxa300-raumfeld-common.dtsi"
    6 
    7 / {
    8         model = "Raumfeld Speaker One (PXA3xx)";
    9         compatible = "raumfeld,raumfeld-speaker-one-pxa303", "marvell,pxa300";
   10 
   11         wm8782: wm8782 {
   12                 compatible = "wm8782";
   13                 #sound-dai-cells = <0>;
   14                 Vdd-supply = <&reg_3v3>;
   15                 Vdda-supply = <&reg_va_5v0>;
   16         };
   17 
   18         xo_11mhz: oscillator-11mhz {
   19                 compatible = "fixed-clock";
   20                 #clock-cells = <0>;
   21                 clock-frequency = <11289600>;
   22                 clock-accuracy = <100>;
   23         };
   24 
   25         xo_audio: clock-gate {
   26                 compatible = "gpio-gate-clock";
   27                 pinctrlnames = "default";
   28                 pinctrl-0 = <&xo_audio_pins>;
   29                 clocks = <&xo_11mhz>;
   30                 #clock-cells = <0>;
   31                 enable-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>;
   32         };
   33 
   34         reg_va_30v0: regulator-va-30v0 {
   35                 compatible = "regulator-fixed";
   36                 regulator-name = "va-30v0-fixed-supply";
   37                 regulator-min-microvolt = <30000000>;
   38                 regulator-max-microvolt = <30000000>;
   39         };
   40 
   41         sound {
   42                 compatible = "simple-audio-card";
   43                 simple-audio-card,name = "Raumfeld Speaker";
   44                 #address-cells = <1>;
   45                 #size-cells = <0>;
   46 
   47                 simple-audio-card,dai-link@0 {
   48                         reg = <0>;
   49                         format = "i2s";
   50                         bitclock-master = <&dailink_master_analog_out>;
   51                         frame-master = <&dailink_master_analog_out>;
   52                         mclk-fs = <256>;
   53 
   54                         dailink_master_analog_out: cpu {
   55                                 sound-dai = <&ssp_dai0>;
   56                         };
   57 
   58                         codec {
   59                                 sound-dai = <&sta320>;
   60                         };
   61                 };
   62 
   63                 simple-audio-card,dai-link@1 {
   64                         reg = <1>;
   65                         format = "i2s";
   66                         bitclock-master = <&dailink_master_analog_in>;
   67                         frame-master = <&dailink_master_analog_in>;
   68                         mclk-fs = <256>;
   69 
   70                         dailink_master_analog_in: cpu {
   71                                 sound-dai = <&ssp_dai0>;
   72                         };
   73 
   74                         codec {
   75                                 sound-dai = <&wm8782>;
   76                         };
   77                 };
   78         };
   79 };
   80 
   81 &ssp_dai0 {
   82         clocks = <&xo_audio>;
   83 };
   84 
   85 &spi {
   86         dac@2 {
   87                 compatible = "ti,dac7512";
   88                 reg = <2>;
   89                 spi-max-frequency = <1000000>;
   90                 vcc-supply = <&reg_3v3>;
   91         };
   92 };
   93 
   94 &rotary {
   95         status = "okay";
   96 };
   97 
   98 &pxai2c1 {
   99         sta320: codec@1a {
  100                 compatible = "st,sta32x";
  101                 reg = <0x1a>;
  102                 pinctrl-names = "default";
  103                 pinctrl-0 = <&sta320_pins>;
  104                 clocks = <&xo_audio>;
  105                 clock-names = "xti";
  106                 reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>;
  107                 Vdda-supply = <&reg_3v3>;
  108                 Vdd3-supply = <&reg_3v3>;
  109                 Vcc-supply = <&reg_va_30v0>;
  110                 #sound-dai-cells = <0>;
  111                 st,thermal-warning-adjustment;
  112                 st,thermal-warning-recovery;
  113                 st,fault-detect-recovery;
  114                 st,drop-compensation-ns = <80>;
  115                 st,max-power-use-mpcc;
  116                 st,invalid-input-detect-mute;
  117                 /* 2 (half-bridge) and 1 (full-bridge) on-board power */
  118                 st,output-conf = /bits/ 8 <0x1>;
  119                 st,ch1-output-mapping = /bits/ 8 <0>;
  120                 st,ch2-output-mapping = /bits/ 8 <1>;
  121                 st,ch3-output-mapping = /bits/ 8 <2>;
  122                 st,needs_esd_watchdog;
  123         };
  124 };
  125 
  126 &pinctrl {
  127         xo_audio_pins: xo-audio-pins {
  128                 pinctrl-single,pins = <
  129                         MFP_PIN_PXA300(111) MFP_AF0     /* ENABLE */
  130                 >;
  131                 pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
  132         };
  133 
  134         sta320_pins: sta320-pins {
  135                 pinctrl-single,pins = <
  136                         MFP_PIN_PXA300(120) MFP_AF0     /* CODEC_RESET  */
  137                 >;
  138                 pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
  139         };
  140 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/pxa300-raumfeld-speaker-one.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/pxa300-raumfeld-speaker-one.dts