| // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| /* |
| * Copyright 2021 Google LLC |
| */ |
| /dts-v1/; |
| #include "mt8192-asurada.dtsi" |
| #include <dt-bindings/leds/common.h> |
| |
| / { |
| model = "Google Spherion (rev0 - 3)"; |
| compatible = "google,spherion-rev3", "google,spherion-rev2", |
| "google,spherion-rev1", "google,spherion-rev0", |
| "google,spherion", "mediatek,mt8192"; |
| |
| pwmleds { |
| compatible = "pwm-leds"; |
| |
| led { |
| function = LED_FUNCTION_KBD_BACKLIGHT; |
| color = <LED_COLOR_ID_WHITE>; |
| pwms = <&cros_ec_pwm 0>; |
| max-brightness = <1023>; |
| }; |
| }; |
| }; |
| |
| &cros_ec_pwm { |
| status = "okay"; |
| }; |
| |
| &keyboard_controller { |
| function-row-physmap = < |
| MATRIX_KEY(0x00, 0x02, 0) /* T1 */ |
| MATRIX_KEY(0x03, 0x02, 0) /* T2 */ |
| MATRIX_KEY(0x02, 0x02, 0) /* T3 */ |
| MATRIX_KEY(0x01, 0x02, 0) /* T4 */ |
| MATRIX_KEY(0x03, 0x04, 0) /* T5 */ |
| MATRIX_KEY(0x02, 0x04, 0) /* T6 */ |
| MATRIX_KEY(0x01, 0x04, 0) /* T7 */ |
| MATRIX_KEY(0x02, 0x09, 0) /* T8 */ |
| MATRIX_KEY(0x01, 0x09, 0) /* T9 */ |
| MATRIX_KEY(0x00, 0x04, 0) /* T10 */ |
| >; |
| linux,keymap = < |
| MATRIX_KEY(0x00, 0x02, KEY_BACK) |
| MATRIX_KEY(0x03, 0x02, KEY_REFRESH) |
| MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN) |
| MATRIX_KEY(0x01, 0x02, KEY_SCALE) |
| MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) |
| MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) |
| MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) |
| MATRIX_KEY(0x02, 0x09, KEY_MUTE) |
| MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) |
| MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) |
| |
| CROS_STD_MAIN_KEYMAP |
| >; |
| }; |
| |
| &touchscreen { |
| compatible = "elan,ekth3500"; |
| }; |
