mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-02 16:44:10 +08:00
e9e79d5395
Use macros to describe gpios will make the dts easier to read and write. All the modifications done with sed: sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* ....... ....... sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* Tested with: for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [also adapted the gpio interrupts] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
214 lines
5.9 KiB
Plaintext
214 lines
5.9 KiB
Plaintext
/*
|
|
* Google Veyron Jaq Rev 1+ board device tree source
|
|
*
|
|
* Copyright 2015 Google, Inc
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "rk3288-veyron-chromebook.dtsi"
|
|
#include "cros-ec-sbs.dtsi"
|
|
|
|
/ {
|
|
model = "Google Jaq";
|
|
compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
|
|
"google,veyron-jaq-rev3", "google,veyron-jaq-rev2",
|
|
"google,veyron-jaq-rev1", "google,veyron-jaq",
|
|
"google,veyron", "rockchip,rk3288";
|
|
|
|
panel_regulator: panel-regulator {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcd_enable_h>;
|
|
regulator-name = "panel_regulator";
|
|
startup-delay-us = <100000>;
|
|
vin-supply = <&vcc33_sys>;
|
|
};
|
|
|
|
vcc18_lcd: vcc18-lcd {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&avdd_1v8_disp_en>;
|
|
regulator-name = "vcc18_lcd";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
vin-supply = <&vcc18_wl>;
|
|
};
|
|
|
|
backlight_regulator: backlight-regulator {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&bl_pwr_en>;
|
|
regulator-name = "backlight_regulator";
|
|
vin-supply = <&vcc33_sys>;
|
|
startup-delay-us = <15000>;
|
|
};
|
|
};
|
|
|
|
&backlight {
|
|
/* Jaq panel PWM must be >= 3%, so start non-zero brightness at 8 */
|
|
brightness-levels = <
|
|
0
|
|
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>;
|
|
power-supply = <&backlight_regulator>;
|
|
};
|
|
|
|
&panel {
|
|
power-supply = <&panel_regulator>;
|
|
};
|
|
|
|
&rk808 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
|
|
dvs-gpios = <&gpio7 RK_PB4 GPIO_ACTIVE_HIGH>,
|
|
<&gpio7 RK_PB7 GPIO_ACTIVE_HIGH>;
|
|
|
|
regulators {
|
|
mic_vcc: LDO_REG2 {
|
|
regulator-name = "mic_vcc";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&sdmmc {
|
|
disable-wp;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio
|
|
&sdmmc_bus4>;
|
|
};
|
|
|
|
&vcc_5v {
|
|
enable-active-high;
|
|
gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&drv_5v>;
|
|
};
|
|
|
|
&vcc50_hdmi {
|
|
enable-active-high;
|
|
gpio = <&gpio5 RK_PC3 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&vcc50_hdmi_en>;
|
|
};
|
|
|
|
&pinctrl {
|
|
backlight {
|
|
bl_pwr_en: bl_pwr_en {
|
|
rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
buck-5v {
|
|
drv_5v: drv-5v {
|
|
rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
hdmi {
|
|
vcc50_hdmi_en: vcc50-hdmi-en {
|
|
rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
lcd {
|
|
lcd_enable_h: lcd-en {
|
|
rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
avdd_1v8_disp_en: avdd-1v8-disp-en {
|
|
rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
dvs_1: dvs-1 {
|
|
rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
|
|
dvs_2: dvs-2 {
|
|
rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
};
|
|
};
|