cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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mt8183-kukui-audio-da7219.dtsi (1054B)

      1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
      2/*
      3 * Google Kukui (and derivatives) audio fragment for da7219.
      4 *
      5 * Copyright 2020 Google LLC.
      6 */
      7
      8&i2c5 {
      9	da7219: da7219@1a {
     10		pinctrl-names = "default";
     11		pinctrl-0 = <&da7219_pins>;
     12		compatible = "dlg,da7219";
     13		reg = <0x1a>;
     14		interrupt-parent = <&pio>;
     15		interrupts = <165 IRQ_TYPE_LEVEL_LOW 165 0>;
     16
     17		dlg,micbias-lvl = <2600>;
     18		dlg,mic-amp-in-sel = "diff";
     19		VDD-supply = <&pp1800_alw>;
     20		VDDMIC-supply = <&pp3300_alw>;
     21		VDDIO-supply = <&pp1800_alw>;
     22
     23		status = "okay";
     24
     25		da7219_aad {
     26			dlg,adc-1bit-rpt = <1>;
     27			dlg,btn-avg = <4>;
     28			dlg,btn-cfg = <50>;
     29			dlg,mic-det-thr = <500>;
     30			dlg,jack-ins-deb = <20>;
     31			dlg,jack-det-rate = "32ms_64ms";
     32			dlg,jack-rem-deb = <1>;
     33
     34			dlg,a-d-btn-thr = <0xa>;
     35			dlg,d-b-btn-thr = <0x16>;
     36			dlg,b-c-btn-thr = <0x21>;
     37			dlg,c-mic-btn-thr = <0x3E>;
     38		};
     39	};
     40};
     41
     42&pio {
     43	da7219_pins: da7219_pins {
     44		pins1 {
     45			pinmux = <PINMUX_GPIO165__FUNC_GPIO165>;
     46			input-enable;
     47			bias-pull-up;
     48		};
     49	};
     50};
     51
     52&sound {
     53	mediatek,headset-codec = <&da7219>;
     54};