arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2022, Alejandro Tafalla
   4  */
   5 /dts-v1/;
   6
   7 #include "msm8953.dtsi"
   8 #include "pm8953.dtsi"
   9 #include "pmi8950.dtsi"
  10
  11 /delete-node/ &adsp_fw_mem;
  12 /delete-node/ &qseecom_mem;
  13 /delete-node/ &wcnss_fw_mem;
  14
  15 / {
  16         model = "Xiaomi Mi A2 Lite";
  17         compatible = "xiaomi,daisy", "qcom,msm8953";
  18         chassis-type = "handset";
  19         qcom,msm-id = <293 0>;
  20         qcom,board-id = <0x1000b 0x9>;
  21
  22         chosen {
  23                 #address-cells = <2>;
  24                 #size-cells = <2>;
  25                 ranges;
  26
  27                 framebuffer@90001000 {
  28                         compatible = "simple-framebuffer";
  29                         reg = <0 0x90001000 0 (1920 * 2280 * 3)>;
  30
  31                         width = <1080>;
  32                         height = <2280>;
  33                         stride = <(1080 * 3)>;
  34                         format = "r8g8b8";
  35
  36                         power-domains = <&gcc MDSS_GDSC>;
  37
  38                         clocks = <&gcc GCC_MDSS_AHB_CLK>,
  39                                  <&gcc GCC_MDSS_AXI_CLK>,
  40                                  <&gcc GCC_MDSS_VSYNC_CLK>,
  41                                  <&gcc GCC_MDSS_MDP_CLK>,
  42                                  <&gcc GCC_MDSS_BYTE0_CLK>,
  43                                  <&gcc GCC_MDSS_PCLK0_CLK>,
  44                                  <&gcc GCC_MDSS_ESC0_CLK>;
  45                 };
  46         };
  47
  48         gpio-keys {
  49                 compatible = "gpio-keys";
  50
  51                 pinctrl-names = "default";
  52                 pinctrl-0 = <&gpio_key_default>;
  53
  54                 key-volume-up {
  55                         label = "Volume Up";
  56                         gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_VOLUMEUP>;
  58                 };
  59         };
  60
  61         reserved-memory {
  62                 qseecom_mem: qseecom@84a00000 {
  63                         reg = <0x0 0x84a00000 0x0 0x1900000>;
  64                         no-map;
  65                 };
  66
  67                 adsp_fw_mem: adsp@8d600000 {
  68                         reg = <0x0 0x8d600000 0x0 0x1200000>;
  69                         no-map;
  70                 };
  71
  72                 wcnss_fw_mem: wcnss@8e800000 {
  73                         reg = <0x0 0x8e800000 0x0 0x700000>;
  74                         no-map;
  75                 };
  76         };
  77
  78         /*
  79          * We bitbang on &i2c_4 because BLSP is protected by TZ as sensors are
  80          * normally proxied via ADSP firmware. GPIOs aren't protected.
  81          */
  82         i2c-sensors {
  83                 compatible = "i2c-gpio";
  84                 sda-gpios = <&tlmm 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  85                 scl-gpios = <&tlmm 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  86                 i2c-gpio,delay-us = <2>; /* ~100 kHz */
  87                 #address-cells = <1>;
  88                 #size-cells = <0>;
  89
  90                 imu@6a {
  91                         compatible = "st,lsm6dsl";
  92                         reg = <0x6a>;
  93                         vdd-supply = <&pm8953_l10>;
  94                         vddio-supply = <&pm8953_l6>;
  95                         mount-matrix = "-1", "0", "0",
  96                                         "0", "-1", "0",
  97                                         "0", "0", "1";
  98                 };
  99         };
 100
 101         vph_pwr: vph-pwr-regulator {
 102                 compatible = "regulator-fixed";
 103                 regulator-name = "vph_pwr";
 104                 regulator-always-on;
 105                 regulator-boot-on;
 106         };
 107 };
 108
 109 &hsusb_phy {
 110         vdd-supply = <&pm8953_l3>;
 111         vdda-pll-supply = <&pm8953_l7>;
 112         vdda-phy-dpdm-supply = <&pm8953_l13>;
 113
 114         status = "okay";
 115 };
 116
 117 &i2c_2 {
 118         status = "okay";
 119
 120         speaker_codec: audio-codec@3a {
 121                 compatible = "maxim,max98927";
 122                 reg = <0x3a>;
 123
 124                 reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
 125
 126                 vmon-slot-no = <1>;
 127                 imon-slot-no = <1>;
 128                 maxim,interleave-mode;
 129
 130                 #sound-dai-cells = <0>;
 131         };
 132 };
 133
 134 &i2c_3 {
 135         status = "okay";
 136
 137         touchscreen@38 {
 138                 compatible = "edt,edt-ft5406";
 139                 reg = <0x38>;
 140
 141                 interrupt-parent = <&tlmm>;
 142                 interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
 143
 144                 reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
 145
 146                 vcc-supply = <&pm8953_l10>;
 147
 148                 touchscreen-size-x = <1080>;
 149                 touchscreen-size-y = <2280>;
 150         };
 151 };
 152
 153 &pm8953_resin {
 154         linux,code = <KEY_VOLUMEDOWN>;
 155         status = "okay";
 156 };
 157
 158 &pmi8950_wled {
 159         qcom,current-limit-microamp = <20000>;
 160         qcom,num-strings = <2>;
 161
 162         status = "okay";
 163 };
 164
 165 &rpm_requests {
 166         regulators {
 167                 compatible = "qcom,rpm-pm8953-regulators";
 168
 169                 vdd_s1-supply = <&vph_pwr>;
 170                 vdd_s2-supply = <&vph_pwr>;
 171                 vdd_s3-supply = <&vph_pwr>;
 172                 vdd_s4-supply = <&vph_pwr>;
 173                 vdd_s5-supply = <&vph_pwr>;
 174                 vdd_s6-supply = <&vph_pwr>;
 175                 vdd_s7-supply = <&vph_pwr>;
 176                 vdd_l1-supply = <&pm8953_s3>;
 177                 vdd_l2_l3-supply = <&pm8953_s3>;
 178                 vdd_l4_l5_l6_l7_l16_l19-supply = <&pm8953_s4>;
 179                 vdd_l8_l11_l12_l13_l14_l15-supply = <&vph_pwr>;
 180                 vdd_l9_l10_l17_l18_l22-supply = <&vph_pwr>;
 181
 182                 pm8953_s1: s1 {
 183                         regulator-min-microvolt = <863000>;
 184                         regulator-max-microvolt = <1152000>;
 185                 };
 186
 187                 pm8953_s3: s3 {
 188                         regulator-min-microvolt = <1224000>;
 189                         regulator-max-microvolt = <1224000>;
 190                 };
 191
 192                 pm8953_s4: s4 {
 193                         regulator-min-microvolt = <1896000>;
 194                         regulator-max-microvolt = <2048000>;
 195                 };
 196
 197                 pm8953_l1: l1 {
 198                         regulator-min-microvolt = <1000000>;
 199                         regulator-max-microvolt = <1100000>;
 200                 };
 201
 202                 pm8953_l2: l2 {
 203                         regulator-min-microvolt = <975000>;
 204                         regulator-max-microvolt = <1225000>;
 205                 };
 206
 207                 pm8953_l3: l3 {
 208                         regulator-min-microvolt = <925000>;
 209                         regulator-max-microvolt = <925000>;
 210                         regulator-allow-set-load;
 211                 };
 212
 213                 pm8953_l5: l5 {
 214                         regulator-min-microvolt = <1800000>;
 215                         regulator-max-microvolt = <1800000>;
 216                 };
 217
 218                 pm8953_l6: l6 {
 219                         regulator-min-microvolt = <1800000>;
 220                         regulator-max-microvolt = <1800000>;
 221                         regulator-always-on;
 222                 };
 223
 224                 pm8953_l7: l7 {
 225                         regulator-min-microvolt = <1800000>;
 226                         regulator-max-microvolt = <1900000>;
 227                 };
 228
 229                 pm8953_l8: l8 {
 230                         regulator-min-microvolt = <2900000>;
 231                         regulator-max-microvolt = <2900000>;
 232                 };
 233
 234                 pm8953_l9: l9 {
 235                         regulator-min-microvolt = <3000000>;
 236                         regulator-max-microvolt = <3300000>;
 237                 };
 238
 239                 pm8953_l10: l10 {
 240                         regulator-min-microvolt = <2850000>;
 241                         regulator-max-microvolt = <2850000>;
 242                         regulator-always-on;
 243                 };
 244
 245                 pm8953_l11: l11 {
 246                         regulator-min-microvolt = <2950000>;
 247                         regulator-max-microvolt = <2950000>;
 248                 };
 249
 250                 pm8953_l12: l12 {
 251                         regulator-min-microvolt = <1800000>;
 252                         regulator-max-microvolt = <2950000>;
 253                 };
 254
 255                 pm8953_l13: l13 {
 256                         regulator-min-microvolt = <3125000>;
 257                         regulator-max-microvolt = <3125000>;
 258                 };
 259
 260                 pm8953_l16: l16 {
 261                         regulator-min-microvolt = <1800000>;
 262                         regulator-max-microvolt = <1800000>;
 263                 };
 264
 265                 pm8953_l17: l17 {
 266                         regulator-min-microvolt = <2850000>;
 267                         regulator-max-microvolt = <2850000>;
 268                 };
 269
 270                 pm8953_l19: l19 {
 271                         regulator-min-microvolt = <1200000>;
 272                         regulator-max-microvolt = <1350000>;
 273                 };
 274
 275                 pm8953_l22: l22 {
 276                         regulator-min-microvolt = <2800000>;
 277                         regulator-max-microvolt = <2850000>;
 278                         regulator-always-on;
 279                 };
 280
 281                 pm8953_l23: l23 {
 282                         regulator-min-microvolt = <975000>;
 283                         regulator-max-microvolt = <1225000>;
 284                 };
 285         };
 286 };
 287
 288 &sdhc_1 {
 289         vmmc-supply = <&pm8953_l8>;
 290         vqmmc-supply = <&pm8953_l5>;
 291
 292         status = "okay";
 293 };
 294
 295 &sdhc_2 {
 296         vmmc-supply = <&pm8953_l11>;
 297         vqmmc-supply = <&pm8953_l12>;
 298
 299         cd-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
 300
 301         pinctrl-names = "default", "sleep";
 302         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 303         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 304
 305         status = "okay";
 306 };
 307
 308 &tlmm {
 309         gpio-reserved-ranges = <0 4>, <16 4>, <135 4>;
 310 };
 311
 312 &uart_0 {
 313         pinctrl-names = "default";
 314         pinctrl-0 = <&uart_console_active>;
 315
 316         status = "okay";
 317 };
 318
 319 &usb3 {
 320         status = "okay";
 321 };
 322
 323 &usb3_dwc3 {
 324         dr_mode = "peripheral";
 325 };