| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Google Veyron (and derivatives) board device tree source |
| * Chromebook specific parts |
| * |
| * Copyright 2015 Google, Inc |
| */ |
| |
| #include <dt-bindings/clock/rockchip,rk808.h> |
| #include <dt-bindings/input/input.h> |
| #include "rk3288-veyron.dtsi" |
| #include "rk3288-veyron-analog-audio.dtsi" |
| #include "rk3288-veyron-sdmmc.dtsi" |
| |
| / { |
| aliases { |
| /* Assign 20 so we don't get confused w/ builtin ones */ |
| i2c20 = &i2c_tunnel; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| brightness-levels = < |
| 0 1 2 3 4 5 6 7 |
| 8 9 10 11 12 13 14 15 |
| 16 17 18 19 20 21 22 23 |
| 24 25 26 27 28 29 30 31 |
| 32 33 34 35 36 37 38 39 |
| 40 41 42 43 44 45 46 47 |
| 48 49 50 51 52 53 54 55 |
| 56 57 58 59 60 61 62 63 |
| 64 65 66 67 68 69 70 71 |
| 72 73 74 75 76 77 78 79 |
| 80 81 82 83 84 85 86 87 |
| 88 89 90 91 92 93 94 95 |
| 96 97 98 99 100 101 102 103 |
| 104 105 106 107 108 109 110 111 |
| 112 113 114 115 116 117 118 119 |
| 120 121 122 123 124 125 126 127 |
| 128 129 130 131 132 133 134 135 |
| 136 137 138 139 140 141 142 143 |
| 144 145 146 147 148 149 150 151 |
| 152 153 154 155 156 157 158 159 |
| 160 161 162 163 164 165 166 167 |
| 168 169 170 171 172 173 174 175 |
| 176 177 178 179 180 181 182 183 |
| 184 185 186 187 188 189 190 191 |
| 192 193 194 195 196 197 198 199 |
| 200 201 202 203 204 205 206 207 |
| 208 209 210 211 212 213 214 215 |
| 216 217 218 219 220 221 222 223 |
| 224 225 226 227 228 229 230 231 |
| 232 233 234 235 236 237 238 239 |
| 240 241 242 243 244 245 246 247 |
| 248 249 250 251 252 253 254 255>; |
| default-brightness-level = <128>; |
| enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&bl_en>; |
| pwms = <&pwm0 0 1000000 0>; |
| post-pwm-on-delay-ms = <10>; |
| pwm-off-delay-ms = <10>; |
| }; |
| |
| gpio-charger { |
| compatible = "gpio-charger"; |
| charger-type = "mains"; |
| gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ac_present_ap>; |
| }; |
| |
| panel: panel { |
| compatible ="innolux,n116bge", "simple-panel"; |
| status = "okay"; |
| power-supply = <&vcc33_lcd>; |
| backlight = <&backlight>; |
| |
| ports { |
| panel_in: port { |
| panel_in_edp: endpoint { |
| remote-endpoint = <&edp_out_panel>; |
| }; |
| }; |
| }; |
| }; |
| |
| /* A non-regulated voltage from power supply or battery */ |
| vccsys: vccsys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vccsys"; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vcc33_sys: vcc33-sys { |
| vin-supply = <&vccsys>; |
| }; |
| |
| vcc_5v: vcc-5v { |
| vin-supply = <&vccsys>; |
| }; |
| |
| /* This turns on vbus for host1 (dwc2) */ |
| vcc5_host1: vcc5-host1-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&host1_pwr_en>; |
| regulator-name = "vcc5_host1"; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| /* This turns on vbus for otg for host mode (dwc2) */ |
| vcc5v_otg: vcc5v-otg-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&usbotg_pwren_h>; |
| regulator-name = "vcc5_host2"; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| }; |
| |
| &edp { |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&edp_hpd>; |
| |
| ports { |
| edp_out: port@1 { |
| reg = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| edp_out_panel: endpoint@0 { |
| reg = <0>; |
| remote-endpoint = <&panel_in_edp>; |
| }; |
| }; |
| }; |
| }; |
| |
| &edp_phy { |
| status = "okay"; |
| }; |
| |
| &gpio_keys { |
| pinctrl-0 = <&pwr_key_l &ap_lid_int_l>; |
| lid { |
| label = "Lid"; |
| gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; |
| wakeup-source; |
| linux,code = <0>; /* SW_LID */ |
| linux,input-type = <5>; /* EV_SW */ |
| debounce-interval = <1>; |
| }; |
| }; |
| |
| &pwm0 { |
| status = "okay"; |
| }; |
| |
| &rk808 { |
| vcc11-supply = <&vcc_5v>; |
| |
| regulators { |
| vcc33_ccd: LDO_REG8 { |
| regulator-name = "vcc33_ccd"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3300000>; |
| }; |
| }; |
| }; |
| }; |
| |
| &spi0 { |
| status = "okay"; |
| |
| cros_ec: ec@0 { |
| compatible = "google,cros-ec-spi"; |
| reg = <0>; |
| google,cros-ec-spi-pre-delay = <30>; |
| interrupt-parent = <&gpio7>; |
| interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ec_int>; |
| spi-max-frequency = <3000000>; |
| |
| i2c_tunnel: i2c-tunnel { |
| compatible = "google,cros-ec-i2c-tunnel"; |
| google,remote-bus = <0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| }; |
| |
| &i2c4 { |
| trackpad@15 { |
| compatible = "elan,ekth3000"; |
| reg = <0x15>; |
| interrupt-parent = <&gpio7>; |
| interrupts = <RK_PA3 IRQ_TYPE_EDGE_FALLING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&trackpad_int>; |
| vcc-supply = <&vcc33_io>; |
| wakeup-source; |
| }; |
| }; |
| |
| &vopl { |
| status = "okay"; |
| }; |
| |
| &vopl_mmu { |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| pinctrl-0 = < |
| /* Common for sleep and wake, but no owners */ |
| &global_pwroff |
| |
| /* Wake only */ |
| &suspend_l_wake |
| >; |
| pinctrl-1 = < |
| /* Common for sleep and wake, but no owners */ |
| &global_pwroff |
| |
| /* Sleep only */ |
| &suspend_l_sleep |
| >; |
| |
| backlight { |
| bl_en: bl-en { |
| rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| buttons { |
| ap_lid_int_l: ap-lid-int-l { |
| rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| |
| charger { |
| ac_present_ap: ac-present-ap { |
| rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| |
| cros-ec { |
| ec_int: ec-int { |
| rockchip,pins = <7 7 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| suspend { |
| suspend_l_wake: suspend-l-wake { |
| rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_low>; |
| }; |
| |
| suspend_l_sleep: suspend-l-sleep { |
| rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_high>; |
| }; |
| }; |
| |
| trackpad { |
| trackpad_int: trackpad-int { |
| rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| |
| usb-host { |
| host1_pwr_en: host1-pwr-en { |
| rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| usbotg_pwren_h: usbotg-pwren-h { |
| rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| #include "cros-ec-keyboard.dtsi" |
