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 chassis-type = "convertible"; 20 21 edp_panel: edp-panel { 22 compatible = "boe,nv101wxmn51"; 23 backlight = <&backlight>; 24 power-supply = <&pp3300_disp>; 25 26 port { 27 panel_in_edp: endpoint { 28 remote-endpoint = <&edp_out_panel>; 29 }; 30 }; 31 }; 32}; 33 34&ap_i2c_ts { 35 touchscreen: touchscreen@10 { 36 compatible = "elan,ekth3500"; 37 reg = <0x10>; 38 interrupt-parent = <&gpio3>; 39 interrupts = <13 IRQ_TYPE_LEVEL_LOW>; 40 pinctrl-names = "default"; 41 pinctrl-0 = <&touch_int_l &touch_reset_l>; 42 reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; 43 }; 44}; 45 46&ap_i2c_tp { 47 trackpad: trackpad@15 { 48 compatible = "elan,ekth3000"; 49 reg = <0x15>; 50 interrupt-parent = <&gpio1>; 51 interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 52 pinctrl-names = "default"; 53 pinctrl-0 = <&trackpad_int_l>; 54 wakeup-source; 55 }; 56}; 57 58&backlight { 59 pwms = <&cros_ec_pwm 0>; 60}; 61 62&cpu_alert0 { 63 temperature = <65000>; 64}; 65 66&cpu_alert1 { 67 temperature = <70000>; 68}; 69 70&spi0 { 71 status = "okay"; 72 73 tpm@0 { 74 compatible = "google,cr50"; 75 reg = <0>; 76 interrupt-parent = <&gpio0>; 77 interrupts = <5 IRQ_TYPE_EDGE_RISING>; 78 pinctrl-names = "default"; 79 pinctrl-0 = <&h1_int_od_l>; 80 spi-max-frequency = <800000>; 81 }; 82}; 83 84&pinctrl { 85 tpm { 86 h1_int_od_l: h1-int-od-l { 87 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 88 }; 89 }; 90}; 91 92&wlan_host_wake_l { 93 /* Kevin has an external pull up, but Bob does not. */ 94 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; 95}; 96