cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

pxa300-raumfeld-speaker-one.dts (2978B)

      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};