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 interrupts-extended = <&pio 165 IRQ_TYPE_LEVEL_LOW>; 15 16 dlg,micbias-lvl = <2600>; 17 dlg,mic-amp-in-sel = "diff"; 18 VDD-supply = <&pp1800_alw>; 19 VDDMIC-supply = <&pp3300_alw>; 20 VDDIO-supply = <&pp1800_alw>; 21 22 status = "okay"; 23 24 da7219_aad { 25 dlg,adc-1bit-rpt = <1>; 26 dlg,btn-avg = <4>; 27 dlg,btn-cfg = <50>; 28 dlg,mic-det-thr = <500>; 29 dlg,jack-ins-deb = <20>; 30 dlg,jack-det-rate = "32_64"; 31 dlg,jack-rem-deb = <1>; 32 33 dlg,a-d-btn-thr = <0xa>; 34 dlg,d-b-btn-thr = <0x16>; 35 dlg,b-c-btn-thr = <0x21>; 36 dlg,c-mic-btn-thr = <0x3E>; 37 }; 38 }; 39}; 40 41&pio { 42 da7219_pins: da7219_pins { 43 pins1 { 44 pinmux = <PINMUX_GPIO165__FUNC_GPIO165>; 45 input-enable; 46 bias-pull-up; 47 }; 48 }; 49}; 50 51&sound { 52 mediatek,headset-codec = <&da7219>; 53}; 54