1/* 2 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 and 6 * only version 2 as published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 */ 13 14#include "msm8996.dtsi" 15#include "pm8994.dtsi" 16#include "pmi8994.dtsi" 17#include "apq8096-db820c-pins.dtsi" 18#include "apq8096-db820c-pmic-pins.dtsi" 19#include <dt-bindings/input/input.h> 20#include <dt-bindings/gpio/gpio.h> 21 22/ { 23 aliases { 24 serial0 = &blsp2_uart1; 25 serial1 = &blsp2_uart2; 26 i2c0 = &blsp1_i2c2; 27 i2c1 = &blsp2_i2c1; 28 i2c2 = &blsp2_i2c0; 29 spi0 = &blsp1_spi0; 30 spi1 = &blsp2_spi5; 31 }; 32 33 chosen { 34 stdout-path = "serial0:115200n8"; 35 }; 36 37 soc { 38 serial@75b0000 { 39 label = "LS-UART1"; 40 status = "okay"; 41 pinctrl-names = "default", "sleep"; 42 pinctrl-0 = <&blsp2_uart1_2pins_default>; 43 pinctrl-1 = <&blsp2_uart1_2pins_sleep>; 44 }; 45 46 serial@75b1000 { 47 label = "LS-UART0"; 48 status = "okay"; 49 pinctrl-names = "default", "sleep"; 50 pinctrl-0 = <&blsp2_uart2_4pins_default>; 51 pinctrl-1 = <&blsp2_uart2_4pins_sleep>; 52 }; 53 54 i2c@07577000 { 55 /* On Low speed expansion */ 56 label = "LS-I2C0"; 57 status = "okay"; 58 }; 59 60 i2c@075b6000 { 61 /* On Low speed expansion */ 62 label = "LS-I2C1"; 63 status = "okay"; 64 }; 65 66 spi@07575000 { 67 /* On Low speed expansion */ 68 label = "LS-SPI0"; 69 status = "okay"; 70 }; 71 72 i2c@075b5000 { 73 /* On High speed expansion */ 74 label = "HS-I2C2"; 75 status = "okay"; 76 }; 77 78 spi@075ba000{ 79 /* On High speed expansion */ 80 label = "HS-SPI1"; 81 status = "okay"; 82 }; 83 84 sdhci@74a4900 { 85 /* External SD card */ 86 pinctrl-names = "default", "sleep"; 87 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; 88 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; 89 cd-gpios = <&msmgpio 38 0x1>; 90 status = "okay"; 91 }; 92 93 phy@34000 { 94 status = "okay"; 95 }; 96 97 phy@7410000 { 98 status = "okay"; 99 }; 100 101 phy@7411000 { 102 status = "okay"; 103 }; 104 105 phy@7412000 { 106 status = "okay"; 107 }; 108 109 usb@6a00000 { 110 status = "okay"; 111 112 dwc3@6a00000 { 113 extcon = <&usb3_id>; 114 dr_mode = "otg"; 115 }; 116 }; 117 118 usb3_id: usb3-id { 119 compatible = "linux,extcon-usb-gpio"; 120 id-gpio = <&pm8994_gpios 22 GPIO_ACTIVE_HIGH>; 121 pinctrl-names = "default"; 122 pinctrl-0 = <&usb3_vbus_det_gpio>; 123 }; 124 125 usb@7600000 { 126 status = "okay"; 127 128 dwc3@7600000 { 129 extcon = <&usb2_id>; 130 dr_mode = "otg"; 131 maximum-speed = "high-speed"; 132 }; 133 }; 134 135 usb2_id: usb2-id { 136 compatible = "linux,extcon-usb-gpio"; 137 id-gpio = <&pmi8994_gpios 6 GPIO_ACTIVE_HIGH>; 138 pinctrl-names = "default"; 139 pinctrl-0 = <&usb2_vbus_det_gpio>; 140 }; 141 }; 142 143 144 gpio_keys { 145 compatible = "gpio-keys"; 146 #address-cells = <1>; 147 #size-cells = <0>; 148 autorepeat; 149 150 pinctrl-names = "default"; 151 pinctrl-0 = <&volume_up_gpio>; 152 153 button@0 { 154 label = "Volume Up"; 155 linux,code = <KEY_VOLUMEUP>; 156 gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>; 157 }; 158 }; 159 160 rpm-glink { 161 rpm_requests { 162 pm8994-regulators { 163 vdd_l1-supply = <&pm8994_s3>; 164 vdd_l2_l26_l28-supply = <&pm8994_s3>; 165 vdd_l3_l11-supply = <&pm8994_s3>; 166 vdd_l4_l27_l31-supply = <&pm8994_s3>; 167 vdd_l5_l7-supply = <&pm8994_s5>; 168 vdd_l14_l15-supply = <&pm8994_s5>; 169 vdd_l20_l21-supply = <&pm8994_s5>; 170 vdd_l25-supply = <&pm8994_s3>; 171 172 s3 { 173 regulator-min-microvolt = <1300000>; 174 regulator-max-microvolt = <1300000>; 175 }; 176 s4 { 177 regulator-min-microvolt = <1800000>; 178 regulator-max-microvolt = <1800000>; 179 }; 180 s5 { 181 regulator-min-microvolt = <2150000>; 182 regulator-max-microvolt = <2150000>; 183 }; 184 s7 { 185 regulator-min-microvolt = <800000>; 186 regulator-max-microvolt = <800000>; 187 }; 188 189 l1 { 190 regulator-min-microvolt = <1000000>; 191 regulator-max-microvolt = <1000000>; 192 }; 193 l2 { 194 regulator-min-microvolt = <1250000>; 195 regulator-max-microvolt = <1250000>; 196 }; 197 l3 { 198 regulator-min-microvolt = <850000>; 199 regulator-max-microvolt = <850000>; 200 }; 201 l4 { 202 regulator-min-microvolt = <1225000>; 203 regulator-max-microvolt = <1225000>; 204 }; 205 l6 { 206 regulator-min-microvolt = <1200000>; 207 regulator-max-microvolt = <1200000>; 208 }; 209 l8 { 210 regulator-min-microvolt = <1800000>; 211 regulator-max-microvolt = <1800000>; 212 }; 213 l9 { 214 regulator-min-microvolt = <1800000>; 215 regulator-max-microvolt = <1800000>; 216 }; 217 l10 { 218 regulator-min-microvolt = <1800000>; 219 regulator-max-microvolt = <1800000>; 220 }; 221 l11 { 222 regulator-min-microvolt = <1150000>; 223 regulator-max-microvolt = <1150000>; 224 }; 225 l12 { 226 regulator-min-microvolt = <1800000>; 227 regulator-max-microvolt = <1800000>; 228 }; 229 l13 { 230 regulator-min-microvolt = <1800000>; 231 regulator-max-microvolt = <2950000>; 232 }; 233 l14 { 234 regulator-min-microvolt = <1800000>; 235 regulator-max-microvolt = <1800000>; 236 }; 237 l15 { 238 regulator-min-microvolt = <1800000>; 239 regulator-max-microvolt = <1800000>; 240 }; 241 l16 { 242 regulator-min-microvolt = <2700000>; 243 regulator-max-microvolt = <2700000>; 244 }; 245 l17 { 246 regulator-min-microvolt = <2500000>; 247 regulator-max-microvolt = <2500000>; 248 }; 249 l18 { 250 regulator-min-microvolt = <2700000>; 251 regulator-max-microvolt = <2900000>; 252 }; 253 l19 { 254 regulator-min-microvolt = <3000000>; 255 regulator-max-microvolt = <3000000>; 256 }; 257 l20 { 258 regulator-min-microvolt = <2950000>; 259 regulator-max-microvolt = <2950000>; 260 regulator-allow-set-load; 261 }; 262 l21 { 263 regulator-min-microvolt = <2950000>; 264 regulator-max-microvolt = <2950000>; 265 regulator-allow-set-load; 266 regulator-system-load = <200000>; 267 }; 268 l22 { 269 regulator-min-microvolt = <3300000>; 270 regulator-max-microvolt = <3300000>; 271 }; 272 l23 { 273 regulator-min-microvolt = <2800000>; 274 regulator-max-microvolt = <2800000>; 275 }; 276 l24 { 277 regulator-min-microvolt = <3075000>; 278 regulator-max-microvolt = <3075000>; 279 }; 280 l25 { 281 regulator-min-microvolt = <1200000>; 282 regulator-max-microvolt = <1200000>; 283 regulator-allow-set-load; 284 }; 285 l27 { 286 regulator-min-microvolt = <1000000>; 287 regulator-max-microvolt = <1000000>; 288 }; 289 l28 { 290 regulator-min-microvolt = <925000>; 291 regulator-max-microvolt = <925000>; 292 regulator-allow-set-load; 293 }; 294 l29 { 295 regulator-min-microvolt = <2800000>; 296 regulator-max-microvolt = <2800000>; 297 }; 298 l30 { 299 regulator-min-microvolt = <1800000>; 300 regulator-max-microvolt = <1800000>; 301 }; 302 l32 { 303 regulator-min-microvolt = <1800000>; 304 regulator-max-microvolt = <1800000>; 305 }; 306 }; 307 }; 308 }; 309}; 310