1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Google Gru-Bob Rev 4+ board device tree source 4 * 5 * Copyright 2018 Google, Inc 6 */ 7 8/dts-v1/; 9#include "rk3399-gru-chromebook.dtsi" 10 11/ { 12 model = "Google Bob"; 13 compatible = "google,bob-rev13", "google,bob-rev12", 14 "google,bob-rev11", "google,bob-rev10", 15 "google,bob-rev9", "google,bob-rev8", 16 "google,bob-rev7", "google,bob-rev6", 17 "google,bob-rev5", "google,bob-rev4", 18 "google,bob", "google,gru", "rockchip,rk3399"; 19 20 edp_panel: edp-panel { 21 compatible = "boe,nv101wxmn51"; 22 backlight = <&backlight>; 23 power-supply = <&pp3300_disp>; 24 25 port { 26 panel_in_edp: endpoint { 27 remote-endpoint = <&edp_out_panel>; 28 }; 29 }; 30 }; 31}; 32 33&ap_i2c_ts { 34 touchscreen: touchscreen@10 { 35 compatible = "elan,ekth3500"; 36 reg = <0x10>; 37 interrupt-parent = <&gpio3>; 38 interrupts = <13 IRQ_TYPE_LEVEL_LOW>; 39 pinctrl-names = "default"; 40 pinctrl-0 = <&touch_int_l &touch_reset_l>; 41 reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; 42 }; 43}; 44 45&ap_i2c_tp { 46 trackpad: trackpad@15 { 47 compatible = "elan,ekth3000"; 48 reg = <0x15>; 49 interrupt-parent = <&gpio1>; 50 interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 51 pinctrl-names = "default"; 52 pinctrl-0 = <&trackpad_int_l>; 53 wakeup-source; 54 }; 55}; 56 57&backlight { 58 pwms = <&cros_ec_pwm 0>; 59}; 60 61&cpu_alert0 { 62 temperature = <65000>; 63}; 64 65&cpu_alert1 { 66 temperature = <70000>; 67}; 68 69&spi0 { 70 status = "okay"; 71 72 cr50@0 { 73 compatible = "google,cr50"; 74 reg = <0>; 75 interrupt-parent = <&gpio0>; 76 interrupts = <5 IRQ_TYPE_EDGE_RISING>; 77 pinctrl-names = "default"; 78 pinctrl-0 = <&h1_int_od_l>; 79 spi-max-frequency = <800000>; 80 }; 81}; 82 83&pinctrl { 84 tpm { 85 h1_int_od_l: h1-int-od-l { 86 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 87 }; 88 }; 89}; 90 91&wlan_host_wake_l { 92 /* Kevin has an external pull up, but Bob does not. */ 93 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; 94}; 95