arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "qcom-msm8974.dtsi"
   3 #include "qcom-pm8841.dtsi"
   4 #include "qcom-pm8941.dtsi"
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   8
   9 / {
  10         model = "LGE MSM 8974 HAMMERHEAD";
  11         compatible = "lge,hammerhead", "qcom,msm8974";
  12
  13         aliases {
  14                 serial0 = &blsp1_uart1;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         smd {
  22                 rpm {
  23                         rpm_requests {
  24                                 pm8841-regulators {
  25                                         s1 {
  26                                                 regulator-min-microvolt = <675000>;
  27                                                 regulator-max-microvolt = <1050000>;
  28                                         };
  29
  30                                         s2 {
  31                                                 regulator-min-microvolt = <500000>;
  32                                                 regulator-max-microvolt = <1050000>;
  33                                         };
  34
  35                                         s3 {
  36                                                 regulator-min-microvolt = <1050000>;
  37                                                 regulator-max-microvolt = <1050000>;
  38                                         };
  39
  40                                         s4 {
  41                                                 regulator-min-microvolt = <815000>;
  42                                                 regulator-max-microvolt = <900000>;
  43                                         };
  44                                 };
  45
  46                                 pm8941-regulators {
  47                                         vdd_l1_l3-supply = <&pm8941_s1>;
  48                                         vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
  49                                         vdd_l4_l11-supply = <&pm8941_s1>;
  50                                         vdd_l5_l7-supply = <&pm8941_s2>;
  51                                         vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
  52                                         vdd_l8_l16_l18_l19-supply = <&vreg_vph_pwr>;
  53                                         vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
  54                                         vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
  55                                         vdd_l21-supply = <&vreg_boost>;
  56
  57                                         s1 {
  58                                                 regulator-min-microvolt = <1300000>;
  59                                                 regulator-max-microvolt = <1300000>;
  60
  61                                                 regulator-always-on;
  62                                                 regulator-boot-on;
  63                                         };
  64
  65                                         s2 {
  66                                                 regulator-min-microvolt = <2150000>;
  67                                                 regulator-max-microvolt = <2150000>;
  68
  69                                                 regulator-boot-on;
  70                                         };
  71
  72                                         s3 {
  73                                                 regulator-min-microvolt = <1800000>;
  74                                                 regulator-max-microvolt = <1800000>;
  75
  76                                                 regulator-always-on;
  77                                                 regulator-boot-on;
  78                                         };
  79
  80                                         l1 {
  81                                                 regulator-min-microvolt = <1225000>;
  82                                                 regulator-max-microvolt = <1225000>;
  83
  84                                                 regulator-always-on;
  85                                                 regulator-boot-on;
  86                                         };
  87
  88                                         l2 {
  89                                                 regulator-min-microvolt = <1200000>;
  90                                                 regulator-max-microvolt = <1200000>;
  91                                         };
  92
  93                                         l3 {
  94                                                 regulator-min-microvolt = <1225000>;
  95                                                 regulator-max-microvolt = <1225000>;
  96                                         };
  97
  98                                         l4 {
  99                                                 regulator-min-microvolt = <1225000>;
 100                                                 regulator-max-microvolt = <1225000>;
 101                                         };
 102
 103                                         l5 {
 104                                                 regulator-min-microvolt = <1800000>;
 105                                                 regulator-max-microvolt = <1800000>;
 106                                         };
 107
 108                                         l6 {
 109                                                 regulator-min-microvolt = <1800000>;
 110                                                 regulator-max-microvolt = <1800000>;
 111
 112                                                 regulator-boot-on;
 113                                         };
 114
 115                                         l7 {
 116                                                 regulator-min-microvolt = <1800000>;
 117                                                 regulator-max-microvolt = <1800000>;
 118
 119                                                 regulator-boot-on;
 120                                         };
 121
 122                                         l8 {
 123                                                 regulator-min-microvolt = <1800000>;
 124                                                 regulator-max-microvolt = <1800000>;
 125                                         };
 126
 127                                         l9 {
 128                                                 regulator-min-microvolt = <1800000>;
 129                                                 regulator-max-microvolt = <2950000>;
 130                                         };
 131
 132                                         l10 {
 133                                                 regulator-min-microvolt = <1800000>;
 134                                                 regulator-max-microvolt = <2950000>;
 135                                         };
 136
 137                                         l11 {
 138                                                 regulator-min-microvolt = <1300000>;
 139                                                 regulator-max-microvolt = <1300000>;
 140                                         };
 141
 142                                         l12 {
 143                                                 regulator-min-microvolt = <1800000>;
 144                                                 regulator-max-microvolt = <1800000>;
 145
 146                                                 regulator-always-on;
 147                                                 regulator-boot-on;
 148                                         };
 149
 150                                         l13 {
 151                                                 regulator-min-microvolt = <1800000>;
 152                                                 regulator-max-microvolt = <2950000>;
 153
 154                                                 regulator-boot-on;
 155                                         };
 156
 157                                         l14 {
 158                                                 regulator-min-microvolt = <1800000>;
 159                                                 regulator-max-microvolt = <1800000>;
 160                                         };
 161
 162                                         l15 {
 163                                                 regulator-min-microvolt = <2050000>;
 164                                                 regulator-max-microvolt = <2050000>;
 165                                         };
 166
 167                                         l16 {
 168                                                 regulator-min-microvolt = <2700000>;
 169                                                 regulator-max-microvolt = <2700000>;
 170                                         };
 171
 172                                         l17 {
 173                                                 regulator-min-microvolt = <2850000>;
 174                                                 regulator-max-microvolt = <2850000>;
 175                                         };
 176
 177                                         l18 {
 178                                                 regulator-min-microvolt = <2850000>;
 179                                                 regulator-max-microvolt = <2850000>;
 180                                         };
 181
 182                                         l19 {
 183                                                 regulator-min-microvolt = <3000000>;
 184                                                 regulator-max-microvolt = <3300000>;
 185                                         };
 186
 187                                         l20 {
 188                                                 regulator-min-microvolt = <2950000>;
 189                                                 regulator-max-microvolt = <2950000>;
 190
 191                                                 regulator-boot-on;
 192                                                 regulator-system-load = <200000>;
 193                                                 regulator-allow-set-load;
 194                                         };
 195
 196                                         l21 {
 197                                                 regulator-min-microvolt = <2950000>;
 198                                                 regulator-max-microvolt = <2950000>;
 199
 200                                                 regulator-boot-on;
 201                                         };
 202
 203                                         l22 {
 204                                                 regulator-min-microvolt = <3000000>;
 205                                                 regulator-max-microvolt = <3300000>;
 206                                         };
 207
 208                                         l23 {
 209                                                 regulator-min-microvolt = <3000000>;
 210                                                 regulator-max-microvolt = <3000000>;
 211                                         };
 212
 213                                         l24 {
 214                                                 regulator-min-microvolt = <3075000>;
 215                                                 regulator-max-microvolt = <3075000>;
 216
 217                                                 regulator-boot-on;
 218                                         };
 219                                 };
 220                         };
 221                 };
 222         };
 223 };
 224
 225 &soc {
 226         serial@f991d000 {
 227                 status = "ok";
 228         };
 229
 230         pinctrl@fd510000 {
 231                 sdhc1_pin_a: sdhc1-pin-active {
 232                         clk {
 233                                 pins = "sdc1_clk";
 234                                 drive-strength = <16>;
 235                                 bias-disable;
 236                         };
 237
 238                         cmd-data {
 239                                 pins = "sdc1_cmd", "sdc1_data";
 240                                 drive-strength = <10>;
 241                                 bias-pull-up;
 242                         };
 243                 };
 244         };
 245
 246         sdhci@f9824900 {
 247                 status = "ok";
 248
 249                 vmmc-supply = <&pm8941_l20>;
 250                 vqmmc-supply = <&pm8941_s3>;
 251
 252                 bus-width = <8>;
 253                 non-removable;
 254
 255                 pinctrl-names = "default";
 256                 pinctrl-0 = <&sdhc1_pin_a>;
 257         };
 258
 259         gpio-keys {
 260                 compatible = "gpio-keys";
 261                 input-name = "gpio-keys";
 262
 263                 pinctrl-names = "default";
 264                 pinctrl-0 = <&gpio_keys_pin_a>;
 265
 266                 volume-up {
 267                         label = "volume_up";
 268                         gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
 269                         linux,input-type = <1>;
 270                         linux,code = <KEY_VOLUMEUP>;
 271                 };
 272
 273                 volume-down {
 274                         label = "volume_down";
 275                         gpios = <&pm8941_gpios 3 GPIO_ACTIVE_LOW>;
 276                         linux,input-type = <1>;
 277                         linux,code = <KEY_VOLUMEDOWN>;
 278                 };
 279         };
 280 };
 281
 282 &spmi_bus {
 283         pm8941@0 {
 284                 gpios@c000 {
 285                         gpio_keys_pin_a: gpio-keys-active {
 286                                 pins = "gpio2", "gpio3";
 287                                 function = "normal";
 288
 289                                 bias-pull-up;
 290                                 power-source = <PM8941_GPIO_S3>;
 291                         };
 292                 };
 293         };
 294 };