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}; 55