1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/* 3 * Copyright 2021 Google LLC 4 */ 5/dts-v1/; 6#include "mt8192-asurada.dtsi" 7#include "mt8192-asurada-audio-rt1015p-rt5682.dtsi" 8#include <dt-bindings/leds/common.h> 9 10/ { 11 model = "Google Spherion (rev0 - 3)"; 12 compatible = "google,spherion-rev3", "google,spherion-rev2", 13 "google,spherion-rev1", "google,spherion-rev0", 14 "google,spherion", "mediatek,mt8192"; 15 16 pwmleds { 17 compatible = "pwm-leds"; 18 19 led { 20 function = LED_FUNCTION_KBD_BACKLIGHT; 21 color = <LED_COLOR_ID_WHITE>; 22 pwms = <&cros_ec_pwm 0>; 23 max-brightness = <1023>; 24 }; 25 }; 26}; 27 28&cros_ec_pwm { 29 status = "okay"; 30}; 31 32&keyboard_controller { 33 function-row-physmap = < 34 MATRIX_KEY(0x00, 0x02, 0) /* T1 */ 35 MATRIX_KEY(0x03, 0x02, 0) /* T2 */ 36 MATRIX_KEY(0x02, 0x02, 0) /* T3 */ 37 MATRIX_KEY(0x01, 0x02, 0) /* T4 */ 38 MATRIX_KEY(0x03, 0x04, 0) /* T5 */ 39 MATRIX_KEY(0x02, 0x04, 0) /* T6 */ 40 MATRIX_KEY(0x01, 0x04, 0) /* T7 */ 41 MATRIX_KEY(0x02, 0x09, 0) /* T8 */ 42 MATRIX_KEY(0x01, 0x09, 0) /* T9 */ 43 MATRIX_KEY(0x00, 0x04, 0) /* T10 */ 44 >; 45 linux,keymap = < 46 MATRIX_KEY(0x00, 0x02, KEY_BACK) 47 MATRIX_KEY(0x03, 0x02, KEY_REFRESH) 48 MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN) 49 MATRIX_KEY(0x01, 0x02, KEY_SCALE) 50 MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) 51 MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) 52 MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) 53 MATRIX_KEY(0x02, 0x09, KEY_MUTE) 54 MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) 55 MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) 56 57 CROS_STD_MAIN_KEYMAP 58 >; 59}; 60 61&touchscreen { 62 compatible = "elan,ekth3500"; 63}; 64