| Marty E. Plummer | 8e2e601 | 2019-01-05 20:12:08 -0600 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Google Veyron Speedy Rev 1+ board device tree source |
| 4 | * |
| 5 | * Copyright 2015 Google, Inc |
| 6 | */ |
| 7 | |
| 8 | /dts-v1/; |
| 9 | #include "rk3288-veyron-chromebook.dtsi" |
| 10 | #include "cros-ec-sbs.dtsi" |
| 11 | #include "rk3288-veyron-speedy-u-boot.dtsi" |
| 12 | |
| 13 | / { |
| 14 | model = "Google Speedy"; |
| 15 | compatible = "google,veyron-speedy-rev9", "google,veyron-speedy-rev8", |
| 16 | "google,veyron-speedy-rev7", "google,veyron-speedy-rev6", |
| 17 | "google,veyron-speedy-rev5", "google,veyron-speedy-rev4", |
| 18 | "google,veyron-speedy-rev3", "google,veyron-speedy-rev2", |
| 19 | "google,veyron-speedy", "google,veyron", "rockchip,rk3288"; |
| 20 | |
| 21 | panel_regulator: panel-regulator { |
| 22 | compatible = "regulator-fixed"; |
| 23 | enable-active-high; |
| 24 | gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; |
| 25 | pinctrl-names = "default"; |
| 26 | pinctrl-0 = <&lcd_enable_h>; |
| 27 | regulator-name = "panel_regulator"; |
| 28 | startup-delay-us = <100000>; |
| 29 | vin-supply = <&vcc33_sys>; |
| 30 | }; |
| 31 | |
| 32 | vcc18_lcd: vcc18-lcd { |
| 33 | compatible = "regulator-fixed"; |
| 34 | enable-active-high; |
| 35 | gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; |
| 36 | pinctrl-names = "default"; |
| 37 | pinctrl-0 = <&avdd_1v8_disp_en>; |
| 38 | regulator-name = "vcc18_lcd"; |
| 39 | regulator-always-on; |
| 40 | regulator-boot-on; |
| 41 | vin-supply = <&vcc18_wl>; |
| 42 | }; |
| 43 | |
| 44 | backlight_regulator: backlight-regulator { |
| 45 | compatible = "regulator-fixed"; |
| 46 | enable-active-high; |
| 47 | gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; |
| 48 | pinctrl-names = "default"; |
| 49 | pinctrl-0 = <&bl_pwr_en>; |
| 50 | regulator-name = "backlight_regulator"; |
| 51 | vin-supply = <&vcc33_sys>; |
| 52 | startup-delay-us = <15000>; |
| 53 | }; |
| 54 | }; |
| 55 | |
| 56 | &backlight { |
| 57 | power-supply = <&backlight_regulator>; |
| 58 | }; |
| 59 | |
| 60 | &cpu_alert0 { |
| 61 | temperature = <65000>; |
| 62 | }; |
| 63 | |
| 64 | &cpu_alert1 { |
| 65 | temperature = <70000>; |
| 66 | }; |
| 67 | |
| 68 | &edp { |
| 69 | /delete-property/pinctrl-names; |
| 70 | /delete-property/pinctrl-0; |
| 71 | |
| 72 | force-hpd; |
| 73 | }; |
| 74 | |
| 75 | &panel { |
| 76 | power-supply = <&panel_regulator>; |
| 77 | }; |
| 78 | |
| 79 | &rk808 { |
| 80 | pinctrl-names = "default"; |
| 81 | pinctrl-0 = <&pmic_int_l>; |
| 82 | }; |
| 83 | |
| 84 | &sdmmc { |
| 85 | disable-wp; |
| 86 | pinctrl-names = "default"; |
| 87 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio |
| 88 | &sdmmc_bus4>; |
| 89 | }; |
| 90 | |
| 91 | &vcc_5v { |
| 92 | enable-active-high; |
| 93 | gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>; |
| 94 | pinctrl-names = "default"; |
| 95 | pinctrl-0 = <&drv_5v>; |
| 96 | }; |
| 97 | |
| 98 | &vcc50_hdmi { |
| 99 | enable-active-high; |
| 100 | gpio = <&gpio5 RK_PC3 GPIO_ACTIVE_HIGH>; |
| 101 | pinctrl-names = "default"; |
| 102 | pinctrl-0 = <&vcc50_hdmi_en>; |
| 103 | }; |
| 104 | |
| 105 | &pinctrl { |
| 106 | backlight { |
| 107 | bl_pwr_en: bl_pwr_en { |
| 108 | rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; |
| 109 | }; |
| 110 | }; |
| 111 | |
| 112 | buck-5v { |
| 113 | drv_5v: drv-5v { |
| 114 | rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; |
| 115 | }; |
| 116 | }; |
| 117 | |
| 118 | hdmi { |
| 119 | vcc50_hdmi_en: vcc50-hdmi-en { |
| 120 | rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; |
| 121 | }; |
| 122 | }; |
| 123 | |
| 124 | lcd { |
| 125 | lcd_enable_h: lcd-en { |
| 126 | rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; |
| 127 | }; |
| 128 | |
| 129 | avdd_1v8_disp_en: avdd-1v8-disp-en { |
| 130 | rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; |
| 131 | }; |
| 132 | }; |
| 133 | |
| 134 | pmic { |
| 135 | dvs_1: dvs-1 { |
| 136 | rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; |
| 137 | }; |
| 138 | |
| 139 | dvs_2: dvs-2 { |
| 140 | rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; |
| 141 | }; |
| 142 | }; |
| 143 | }; |