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

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