1// SPDX-License-Identifier: GPL-2.0-only 2#include <dt-bindings/gpio/gpio.h> 3#include <dt-bindings/input/input.h> 4#include <dt-bindings/mfd/qcom-rpm.h> 5#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 6 7#include "qcom-apq8064-v2.0.dtsi" 8#include "pm8821.dtsi" 9#include "pm8921.dtsi" 10 11/ { 12 model = "LG Nexus 4 (mako)"; 13 compatible = "lg,nexus4-mako", "qcom,apq8064"; 14 chassis-type = "handset"; 15 16 aliases { 17 serial0 = &gsbi7_serial; 18 serial1 = &gsbi6_serial; 19 serial2 = &gsbi4_serial; 20 }; 21 22 chosen { 23 stdout-path = "serial2:115200n8"; 24 }; 25 26 battery_cell: battery-cell { 27 compatible = "simple-battery"; 28 constant-charge-current-max-microamp = <900000>; 29 operating-range-celsius = <0 45>; 30 }; 31 32 reserved-memory { 33 #address-cells = <1>; 34 #size-cells = <1>; 35 ranges; 36 37 ramoops@88d00000{ 38 compatible = "ramoops"; 39 reg = <0x88d00000 0x100000>; 40 record-size = <0x20000>; 41 console-size = <0x20000>; 42 ftrace-size = <0x20000>; 43 }; 44 }; 45}; 46 47&gsbi1 { 48 qcom,mode = <GSBI_PROT_I2C>; 49 50 status = "okay"; 51}; 52 53&gsbi1_i2c { 54 clock-frequency = <200000>; 55 56 status = "okay"; 57}; 58 59&gsbi4 { 60 qcom,mode = <GSBI_PROT_I2C_UART>; 61 62 status = "okay"; 63}; 64 65&gsbi4_serial { 66 status = "okay"; 67}; 68 69&pm8821 { 70 interrupts-extended = <&tlmm_pinmux 76 IRQ_TYPE_LEVEL_LOW>; 71}; 72 73&pm8921 { 74 interrupts-extended = <&tlmm_pinmux 74 IRQ_TYPE_LEVEL_LOW>; 75}; 76 77&pm8921_keypad { 78 linux,keymap = < 79 MATRIX_KEY(0, 0, KEY_VOLUMEDOWN) 80 MATRIX_KEY(0, 1, KEY_VOLUMEUP) 81 >; 82 83 keypad,num-rows = <1>; 84 keypad,num-columns = <5>; 85 86 status = "okay"; 87}; 88 89&riva { 90 pinctrl-names = "default"; 91 pinctrl-0 = <&riva_wlan_pin_a>, <&riva_bt_pin_a>, <&riva_fm_pin_a>; 92 93 vddcx-supply = <&pm8921_s3>; 94 vddmx-supply = <&pm8921_l24>; 95 vddpx-supply = <&pm8921_s4>; 96 97 status = "okay"; 98 99 iris { 100 vddxo-supply = <&pm8921_l4>; 101 vddrfa-supply = <&pm8921_s2>; 102 vddpa-supply = <&pm8921_l10>; 103 vdddig-supply = <&pm8921_lvs2>; 104 }; 105}; 106 107&rpm { 108 regulators { 109 compatible = "qcom,rpm-pm8921-regulators"; 110 111 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; 112 vdd_l24-supply = <&pm8921_s1>; 113 vdd_l25-supply = <&pm8921_s1>; 114 vdd_l26-supply = <&pm8921_s7>; 115 vdd_l27-supply = <&pm8921_s7>; 116 vdd_l28-supply = <&pm8921_s7>; 117 vin_lvs1_3_6-supply = <&pm8921_s4>; 118 vin_lvs2-supply = <&pm8921_s1>; 119 vin_lvs4_5_7-supply = <&pm8921_s4>; 120 121 pm8921_l1: l1 { 122 regulator-min-microvolt = <1100000>; 123 regulator-max-microvolt = <1100000>; 124 regulator-always-on; 125 bias-pull-down; 126 }; 127 128 /* mipi_dsi.1-dsi1_pll_vdda */ 129 pm8921_l2: l2 { 130 regulator-min-microvolt = <1200000>; 131 regulator-max-microvolt = <1200000>; 132 bias-pull-down; 133 }; 134 135 /* msm_otg-HSUSB_3p3 */ 136 pm8921_l3: l3 { 137 regulator-min-microvolt = <3075000>; 138 regulator-max-microvolt = <3500000>; 139 bias-pull-down; 140 }; 141 142 /* msm_otg-HSUSB_1p8 */ 143 pm8921_l4: l4 { 144 regulator-always-on; 145 regulator-min-microvolt = <1800000>; 146 regulator-max-microvolt = <1800000>; 147 }; 148 149 /* msm_sdcc.1-sdc_vdd */ 150 pm8921_l5: l5 { 151 regulator-min-microvolt = <2950000>; 152 regulator-max-microvolt = <2950000>; 153 bias-pull-down; 154 }; 155 156 /* earjack_debug */ 157 pm8921_l6: l6 { 158 regulator-min-microvolt = <3000000>; 159 regulator-max-microvolt = <3000000>; 160 bias-pull-down; 161 }; 162 163 /* mipi_dsi.1-dsi_vci */ 164 pm8921_l8: l8 { 165 regulator-min-microvolt = <2800000>; 166 regulator-max-microvolt = <3000000>; 167 bias-pull-down; 168 }; 169 170 /* wcnss_wlan.0-iris_vddpa */ 171 pm8921_l10: l10 { 172 regulator-min-microvolt = <2900000>; 173 regulator-max-microvolt = <2900000>; 174 bias-pull-down; 175 }; 176 177 /* mipi_dsi.1-dsi1_avdd */ 178 pm8921_l11: l11 { 179 regulator-min-microvolt = <2850000>; 180 regulator-max-microvolt = <2850000>; 181 bias-pull-down; 182 }; 183 184 /* touch_vdd */ 185 pm8921_l15: l15 { 186 regulator-min-microvolt = <1800000>; 187 regulator-max-microvolt = <2950000>; 188 bias-pull-down; 189 }; 190 191 /* slimport_dvdd */ 192 pm8921_l18: l18 { 193 regulator-min-microvolt = <1100000>; 194 regulator-max-microvolt = <1100000>; 195 bias-pull-down; 196 }; 197 198 /* touch_io */ 199 pm8921_l22: l22 { 200 regulator-min-microvolt = <1800000>; 201 regulator-max-microvolt = <1800000>; 202 bias-pull-down; 203 }; 204 205 /* 206 * mipi_dsi.1-dsi_vddio 207 * pil_qdsp6v4.1-pll_vdd 208 * pil_qdsp6v4.2-pll_vdd 209 * msm_ehci_host.0-HSUSB_1p8 210 * msm_ehci_host.1-HSUSB_1p8 211 */ 212 pm8921_l23: l23 { 213 regulator-min-microvolt = <1800000>; 214 regulator-max-microvolt = <1800000>; 215 bias-pull-down; 216 }; 217 218 /* 219 * tabla2x-slim-CDC_VDDA_A_1P2V 220 * tabla2x-slim-VDDD_CDC_D 221 */ 222 pm8921_l24: l24 { 223 regulator-min-microvolt = <750000>; 224 regulator-max-microvolt = <1150000>; 225 bias-pull-down; 226 }; 227 228 pm8921_l25: l25 { 229 regulator-min-microvolt = <1250000>; 230 regulator-max-microvolt = <1250000>; 231 regulator-always-on; 232 bias-pull-down; 233 }; 234 235 pm8921_l26: l26 { 236 regulator-min-microvolt = <375000>; 237 regulator-max-microvolt = <1050000>; 238 regulator-always-on; 239 bias-pull-down; 240 }; 241 242 pm8921_l27: l27 { 243 regulator-min-microvolt = <1100000>; 244 regulator-max-microvolt = <1100000>; 245 }; 246 247 pm8921_l28: l28 { 248 regulator-min-microvolt = <1050000>; 249 regulator-max-microvolt = <1050000>; 250 bias-pull-down; 251 }; 252 253 /* wcnss_wlan.0-iris_vddio */ 254 pm8921_lvs1: lvs1 { 255 bias-pull-down; 256 }; 257 258 /* wcnss_wlan.0-iris_vdddig */ 259 pm8921_lvs2: lvs2 { 260 bias-pull-down; 261 }; 262 263 pm8921_lvs3: lvs3 { 264 bias-pull-down; 265 }; 266 267 pm8921_lvs4: lvs4 { 268 bias-pull-down; 269 }; 270 271 pm8921_lvs5: lvs5 { 272 bias-pull-down; 273 }; 274 275 /* mipi_dsi.1-dsi_iovcc */ 276 pm8921_lvs6: lvs6 { 277 bias-pull-down; 278 }; 279 280 /* 281 * pil_riva-pll_vdd 282 * lvds.0-lvds_vdda 283 * mipi_dsi.1-dsi1_vddio 284 * hdmi_msm.0-hdmi_vdda 285 */ 286 pm8921_lvs7: lvs7 { 287 bias-pull-down; 288 }; 289 290 pm8921_ncp: ncp { 291 regulator-min-microvolt = <1800000>; 292 regulator-max-microvolt = <1800000>; 293 qcom,switch-mode-frequency = <1600000>; 294 }; 295 296 /* Buck SMPS */ 297 pm8921_s1: s1 { 298 regulator-always-on; 299 regulator-min-microvolt = <1225000>; 300 regulator-max-microvolt = <1225000>; 301 qcom,switch-mode-frequency = <3200000>; 302 bias-pull-down; 303 }; 304 305 pm8921_s2: s2 { 306 regulator-min-microvolt = <1300000>; 307 regulator-max-microvolt = <1300000>; 308 qcom,switch-mode-frequency = <1600000>; 309 bias-pull-down; 310 }; 311 312 /* msm otg HSUSB_VDDCX */ 313 pm8921_s3: s3 { 314 regulator-min-microvolt = <500000>; 315 regulator-max-microvolt = <1150000>; 316 qcom,switch-mode-frequency = <4800000>; 317 bias-pull-down; 318 }; 319 320 /* 321 * msm_sdcc.1-sdc-vdd_io 322 * tabla2x-slim-CDC_VDDA_RX 323 * tabla2x-slim-CDC_VDDA_TX 324 * tabla2x-slim-CDC_VDD_CP 325 * tabla2x-slim-VDDIO_CDC 326 */ 327 pm8921_s4: s4 { 328 regulator-always-on; 329 regulator-min-microvolt = <1800000>; 330 regulator-max-microvolt = <1800000>; 331 qcom,switch-mode-frequency = <1600000>; 332 bias-pull-down; 333 qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>; 334 }; 335 336 /* 337 * supply vdd_l26, vdd_l27, vdd_l28 338 */ 339 pm8921_s7: s7 { 340 regulator-min-microvolt = <1300000>; 341 regulator-max-microvolt = <1300000>; 342 qcom,switch-mode-frequency = <3200000>; 343 }; 344 345 pm8921_s8: s8 { 346 regulator-min-microvolt = <2200000>; 347 regulator-max-microvolt = <2200000>; 348 qcom,switch-mode-frequency = <1600000>; 349 }; 350 }; 351}; 352 353/* eMMC */ 354&sdcc1 { 355 vmmc-supply = <&pm8921_l5>; 356 vqmmc-supply = <&pm8921_s4>; 357 358 status = "okay"; 359}; 360