1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2020, Konrad Dybcio 4 */ 5 6#include "msm8994.dtsi" 7#include "pm8994.dtsi" 8#include "pmi8994.dtsi" 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/input/gpio-keys.h> 11 12/ { 13 /* required for bootloader to select correct board */ 14 qcom,msm-id = <0xcf 0x20001>; 15 qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; 16 qcom,board-id = <8 0>; 17 18 /* Kitakami firmware doesn't support PSCI */ 19 /delete-node/ psci; 20 21 gpio_keys { 22 compatible = "gpio-keys"; 23 input-name = "gpio-keys"; 24 #address-cells = <1>; 25 #size-cells = <0>; 26 autorepeat; 27 28 button@0 { 29 label = "Volume Down"; 30 gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>; 31 linux,input-type = <1>; 32 linux,code = <KEY_VOLUMEDOWN>; 33 wakeup-source; 34 debounce-interval = <15>; 35 }; 36 37 button@1 { 38 label = "Volume Up"; 39 gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>; 40 linux,input-type = <1>; 41 linux,code = <KEY_VOLUMEUP>; 42 wakeup-source; 43 debounce-interval = <15>; 44 }; 45 46 button@2 { 47 label = "Camera Snapshot"; 48 gpios = <&pm8994_gpios 4 GPIO_ACTIVE_LOW>; 49 linux,input-type = <1>; 50 linux,code = <KEY_CAMERA>; 51 wakeup-source; 52 debounce-interval = <15>; 53 }; 54 55 button@3 { 56 label = "Camera Focus"; 57 gpios = <&pm8994_gpios 5 GPIO_ACTIVE_LOW>; 58 linux,input-type = <1>; 59 linux,code = <KEY_VOLUMEUP>; 60 wakeup-source; 61 debounce-interval = <15>; 62 }; 63 }; 64 65 reserved-memory { 66 #address-cells = <2>; 67 #size-cells = <2>; 68 ranges; 69 70 /* This is for getting crash logs using Android downstream kernels */ 71 ramoops@1fe00000 { 72 compatible = "ramoops"; 73 reg = <0x0 0x1fe00000 0x0 0x200000>; 74 console-size = <0x100000>; 75 record-size = <0x10000>; 76 ftrace-size = <0x10000>; 77 pmsg-size = <0x80000>; 78 }; 79 80 continuous_splash: framebuffer@3401000{ 81 reg = <0x0 0x3401000 0x0 0x2200000>; 82 no-map; 83 }; 84 85 dfps_data_mem: dfps_data_mem@3400000 { 86 reg = <0x0 0x3400000 0x0 0x1000>; 87 no-map; 88 }; 89 90 peripheral_region: peripheral_region@7400000 { 91 reg = <0x0 0x7400000 0x0 0x1c00000>; 92 no-map; 93 }; 94 95 modem_region: modem_region@9000000 { 96 reg = <0x0 0x9000000 0x0 0x5a00000>; 97 no-map; 98 }; 99 100 tzapp: modem_region@ea00000 { 101 reg = <0x0 0xea00000 0x0 0x1900000>; 102 no-map; 103 }; 104 105 fb_region: fb_region@40000000 { 106 reg = <0x00 0x40000000 0x00 0x1000000>; 107 no-map; 108 }; 109 }; 110}; 111 112&blsp_spi0 { 113 status = "okay"; 114 115 /* FPC fingerprint reader */ 116}; 117 118/* I2C1 is disabled on this board */ 119 120&blsp_i2c2 { 121 status = "okay"; 122 123 /* NXP NFC */ 124}; 125 126&blsp_i2c4 { 127 status = "okay"; 128 129 /* Empty but active */ 130}; 131 132&blsp_i2c5 { 133 status = "okay"; 134 135 /* SMB1357 charger and sii8620 HDMI/MHL bridge */ 136}; 137 138&blsp_i2c6 { 139 status = "okay"; 140 141 /* Synaptics touchscreen */ 142}; 143 144&blsp1_uart2 { 145 status = "okay"; 146}; 147 148&blsp2_uart2 { 149 status = "okay"; 150}; 151 152&rpm_requests { 153 pm8994_regulators: pm8994-regulators { 154 compatible = "qcom,rpm-pm8994-regulators"; 155 vdd_l1-supply = <&pm8994_s1>; 156 vdd_l2_26_28-supply = <&pm8994_s3>; 157 vdd_l3_11-supply = <&pm8994_s3>; 158 vdd_l4_27_31-supply = <&pm8994_s3>; 159 vdd_l5_7-supply = <&pm8994_s3>; 160 vdd_l6_12_32-supply = <&pm8994_s5>; 161 vdd_l8_16_30-supply = <&vreg_vph_pwr>; 162 vdd_l9_10_18_22-supply = <&vreg_vph_pwr>; 163 vdd_l13_19_23_24-supply = <&vreg_vph_pwr>; 164 vdd_l14_15-supply = <&pm8994_s5>; 165 vdd_l17_29-supply = <&vreg_vph_pwr>; 166 vdd_l20_21-supply = <&vreg_vph_pwr>; 167 vdd_l25-supply = <&pm8994_s5>; 168 vdd_lvs1_2 = <&pm8994_s4>; 169 170 pm8994_s1: s1 {}; 171 pm8994_s2: s2 {}; 172 pm8994_s3: s3 {}; 173 pm8994_s4: s4 {}; 174 pm8994_s5: s5 {}; 175 pm8994_s6: s6 {}; 176 pm8994_s7: s7 {}; 177 178 pm8994_l1: l1 {}; 179 pm8994_l2: l2 {}; 180 pm8994_l3: l3 {}; 181 pm8994_l4: l4 {}; 182 pm8994_l6: l6 {}; 183 pm8994_l8: l8 {}; 184 pm8994_l9: l9 {}; 185 pm8994_l10: l10 {}; 186 pm8994_l11: l11 {}; 187 pm8994_l12: l12 {}; 188 pm8994_l13: l13 {}; 189 pm8994_l14: l14 {}; 190 pm8994_l15: l15 {}; 191 pm8994_l16: l16 {}; 192 pm8994_l17: l17 {}; 193 pm8994_l18: l18 {}; 194 pm8994_l19: l19 {}; 195 pm8994_l20: l20 {}; 196 pm8994_l21: l21 {}; 197 pm8994_l22: l22 {}; 198 pm8994_l23: l23 {}; 199 pm8994_l24: l24 {}; 200 pm8994_l25: l25 {}; 201 pm8994_l26: l26 {}; 202 pm8994_l27: l27 {}; 203 pm8994_l28: l28 {}; 204 pm8994_l29: l29 {}; 205 pm8994_l30: l30 {}; 206 pm8994_l31: l31 {}; 207 pm8994_l32: l32 {}; 208 209 pm8994_lvs1: lvs1 {}; 210 pm8994_lvs2: lvs2 {}; 211 }; 212 213 pmi8994_regulators: pmi8994-regulators { 214 compatible = "qcom,rpm-pmi8994-regulators"; 215 216 pmi8994_s1: s1 {}; 217 pmi8994_s2: s2 {}; 218 pmi8994_s3: s3 {}; 219 pmi8994_bby: boost-bypass {}; 220 }; 221}; 222 223&sdhc1 { 224 status = "okay"; 225 226 /* Downstream pushes 2.95V to the sdhci device, 227 * but upstream driver REALLY wants to make vmmc 1.8v 228 * cause of the hs400-1_8v mode. MMC works fine without 229 * that regulator, so let's not use it for now. 230 * vqmmc is also disabled cause driver stll complains. 231 * 232 * vmmc-supply = <&pm8994_l20>; 233 * vqmmc-supply = <&pm8994_s4>; 234 */ 235}; 236