arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
   2 /*
   3  * Copyright (c) 2022 Linaro Limited
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "sm6115.dtsi"
   9 #include "pm6125.dtsi"
  10
  11 / {
  12         model = "Lenovo Tab P11";
  13         compatible = "lenovo,j606f", "qcom,sm6115p", "qcom,sm6115";
  14         chassis-type = "tablet";
  15
  16         /* required for bootloader to select correct board */
  17         qcom,msm-id = <445 0x10000>, <420 0x10000>;
  18         qcom,board-id = <34 3>;
  19
  20         aliases {
  21                 mmc0 = &sdhc_2;
  22         };
  23
  24         chosen {
  25                 #address-cells = <2>;
  26                 #size-cells = <2>;
  27                 ranges;
  28
  29                 framebuffer0: framebuffer@5c000000 {
  30                         compatible = "simple-framebuffer";
  31                         reg = <0 0x5c000000 0 (2000 * 1200 * 4)>;
  32                         width = <1200>;
  33                         height = <2000>;
  34                         stride = <(1200 * 4)>;
  35                         format = "a8r8g8b8";
  36                         clocks = <&gcc GCC_DISP_HF_AXI_CLK>;
  37                 };
  38         };
  39
  40         gpio-keys {
  41                 compatible = "gpio-keys";
  42
  43                 pinctrl-names = "default";
  44                 pinctrl-0 = <&vol_up_n>;
  45
  46                 key-volume-up {
  47                         label = "Volume Up";
  48                         linux,code = <KEY_VOLUMEUP>;
  49                         gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
  50                         debounce-interval = <15>;
  51                         linux,can-disable;
  52                         wakeup-source;
  53                 };
  54         };
  55
  56         reserved-memory {
  57                 ramoops@ffc00000 {
  58                         compatible = "ramoops";
  59                         reg = <0x0 0xffc00000 0x0 0x100000>;
  60                         record-size = <0x1000>;
  61                         console-size = <0x40000>;
  62                         ftrace-size = <0x20000>;
  63                         ecc-size = <16>;
  64                 };
  65         };
  66 };
  67
  68 &gpu {
  69         status = "okay";
  70
  71         zap-shader {
  72                 firmware-name = "/*(DEBLOBBED)*/";
  73         };
  74 };
  75
  76 &mdss {
  77         status = "okay";
  78 };
  79
  80 &mdss_dsi0 {
  81         vdda-supply = <&pm6125_l18>;
  82         status = "okay";
  83
  84         panel: panel@0 {
  85                 compatible = "lenovo,j606f-boe-nt36523w", "novatek,nt36523w";
  86                 reg = <0>;
  87
  88                 reset-gpios = <&tlmm 82 GPIO_ACTIVE_LOW>;
  89                 vddio-supply = <&pm6125_l9>;
  90
  91                 pinctrl-names = "default";
  92                 pinctrl-0 = <&te_active &mdss_dsi_active>;
  93
  94                 rotation = <180>; /* Yep, it's mounted upside down! */
  95
  96                 port {
  97                         panel_in: endpoint {
  98                                 remote-endpoint = <&mdss_dsi0_out>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &mdss_dsi0_out {
 105         data-lanes = <0 1 2 3>;
 106         remote-endpoint = <&panel_in>;
 107 };
 108
 109 &mdss_dsi0_phy {
 110         status = "okay";
 111 };
 112
 113 &pm6125_gpios {
 114         vol_up_n: vol-up-n-state {
 115                 pins = "gpio5";
 116                 function = "normal";
 117                 power-source = <0>;
 118                 bias-pull-up;
 119                 input-enable;
 120         };
 121 };
 122
 123 &pon_pwrkey {
 124         status = "okay";
 125 };
 126
 127 &pon_resin {
 128         linux,code = <KEY_VOLUMEDOWN>;
 129         status = "okay";
 130 };
 131
 132 &remoteproc_adsp {
 133         firmware-name = "/*(DEBLOBBED)*/";
 134         status = "okay";
 135 };
 136
 137 &remoteproc_cdsp {
 138         firmware-name = "/*(DEBLOBBED)*/";
 139         status = "okay";
 140 };
 141
 142 &remoteproc_mpss {
 143         firmware-name = "/*(DEBLOBBED)*/";
 144         status = "okay";
 145 };
 146
 147 &rpm_requests {
 148         regulators-0 {
 149                 compatible = "qcom,rpm-pm6125-regulators";
 150
 151                 pm6125_s6: s6 {
 152                         regulator-min-microvolt = <304000>;
 153                         regulator-max-microvolt = <1456000>;
 154                 };
 155
 156                 pm6125_s7: s7 {
 157                         regulator-min-microvolt = <1280000>;
 158                         regulator-max-microvolt = <2080000>;
 159                 };
 160
 161                 pm6125_s8: s8 {
 162                         regulator-min-microvolt = <1064000>;
 163                         regulator-max-microvolt = <1304000>;
 164                 };
 165
 166                 pm6125_l1: l1 {
 167                         regulator-min-microvolt = <952000>;
 168                         regulator-max-microvolt = <1152000>;
 169                 };
 170
 171                 pm6125_l4: l4 {
 172                         regulator-min-microvolt = <488000>;
 173                         regulator-max-microvolt = <1000000>;
 174                 };
 175
 176                 pm6125_l5: l5 {
 177                         regulator-min-microvolt = <1648000>;
 178                         /* 3.056V capped to 2.96V for SDHCI */
 179                         regulator-max-microvolt = <2960000>;
 180                         regulator-allow-set-load;
 181                         /* Broken hw, this one can't be turned off or SDHCI will break! */
 182                         regulator-always-on;
 183                 };
 184
 185                 pm6125_l6: l6 {
 186                         regulator-min-microvolt = <576000>;
 187                         regulator-max-microvolt = <656000>;
 188                 };
 189
 190                 pm6125_l7: l7 {
 191                         /* 1.2V-1.304V fixed at 1.256V for SDHCI bias */
 192                         regulator-min-microvolt = <1256000>;
 193                         regulator-max-microvolt = <1256000>;
 194                         /*
 195                          * TODO: SDHCI seems to also work with this one turned off, however
 196                          * there exists a possibility that it may not work with some very
 197                          * specific SDCard types, perhaps validating this against a wide
 198                          * range of models could rule that out, saving some power would
 199                          * certainly be nice..
 200                          */
 201                         regulator-always-on;
 202                 };
 203
 204                 pm6125_l8: l8 {
 205                         regulator-min-microvolt = <400000>;
 206                         regulator-max-microvolt = <728000>;
 207                 };
 208
 209                 pm6125_l9: l9 {
 210                         regulator-min-microvolt = <1800000>;
 211                         regulator-max-microvolt = <2000000>;
 212                 };
 213
 214                 pm6125_l10: l10 {
 215                         regulator-min-microvolt = <1704000>;
 216                         regulator-max-microvolt = <1904000>;
 217                 };
 218
 219                 pm6125_l11: l11 {
 220                         regulator-min-microvolt = <1704000>;
 221                         regulator-max-microvolt = <1952000>;
 222                 };
 223
 224                 pm6125_l12: l12 {
 225                         regulator-min-microvolt = <1624000>;
 226                         regulator-max-microvolt = <1984000>;
 227                 };
 228
 229                 pm6125_l13: l13 {
 230                         regulator-min-microvolt = <1504000>;
 231                         regulator-max-microvolt = <1952000>;
 232                 };
 233
 234                 pm6125_l14: l14 {
 235                         regulator-min-microvolt = <1704000>;
 236                         regulator-max-microvolt = <1904000>;
 237                 };
 238
 239                 pm6125_l15: l15 {
 240                         regulator-min-microvolt = <2920000>;
 241                         regulator-max-microvolt = <3232000>;
 242                 };
 243
 244                 pm6125_l16: l16 {
 245                         regulator-min-microvolt = <1704000>;
 246                         regulator-max-microvolt = <1904000>;
 247                 };
 248
 249                 pm6125_l17: l17 {
 250                         regulator-min-microvolt = <1152000>;
 251                         regulator-max-microvolt = <1384000>;
 252                 };
 253
 254                 pm6125_l18: l18 {
 255                         /* 1.104V-1.312V fixed @ 1.232V for DSIPHY */
 256                         regulator-min-microvolt = <1232000>;
 257                         regulator-max-microvolt = <1232000>;
 258                 };
 259
 260                 pm6125_l19: l19 {
 261                         regulator-min-microvolt = <1624000>;
 262                         regulator-max-microvolt = <3304000>;
 263                 };
 264
 265                 pm6125_l20: l20 {
 266                         regulator-min-microvolt = <1624000>;
 267                         regulator-max-microvolt = <3304000>;
 268                 };
 269
 270                 pm6125_l21: l21 {
 271                         regulator-min-microvolt = <2400000>;
 272                         regulator-max-microvolt = <3600000>;
 273                 };
 274
 275                 pm6125_l22: l22 {
 276                         regulator-min-microvolt = <2952000>;
 277                         /* 3.304V capped to 2.96V for SDHCI */
 278                         regulator-max-microvolt = <2960000>;
 279                         regulator-allow-set-load;
 280                         /* Broken hw, this one can't be turned off or SDHCI will break! */
 281                         regulator-always-on;
 282                 };
 283
 284                 pm6125_l23: l23 {
 285                         regulator-min-microvolt = <3200000>;
 286                         regulator-max-microvolt = <3400000>;
 287                 };
 288
 289                 pm6125_l24: l24 {
 290                         regulator-min-microvolt = <2704000>;
 291                         regulator-max-microvolt = <3600000>;
 292                 };
 293         };
 294 };
 295
 296 &sdhc_2 {
 297         cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>;
 298         pinctrl-names = "default", "sleep";
 299         pinctrl-0 = <&sdc2_state_on &sdc2_gate_pin>;
 300         pinctrl-1 = <&sdc2_state_off>;
 301         vmmc-supply = <&pm6125_l22>;
 302         vqmmc-supply = <&pm6125_l5>;
 303         no-sdio;
 304         no-mmc;
 305         status = "okay";
 306 };
 307
 308 &sleep_clk {
 309         clock-frequency = <32764>;
 310 };
 311
 312 &tlmm {
 313         gpio-reserved-ranges = <14 4>;
 314
 315         /*
 316          * This is a wholly undocumented pin (other than a single vague "pwr-gpios" reference)
 317          * that needs to be toggled for the SD Card slot to work properly..
 318          */
 319         sdc2_gate_pin: sdc2-gate-state {
 320                 pins = "gpio45";
 321                 function = "gpio";
 322                 drive-strength = <2>;
 323                 bias-pull-up;
 324                 output-high;
 325         };
 326
 327         te_active: te-active-state {
 328                 pins = "gpio81";
 329                 function = "mdp_vsync";
 330                 drive-strength = <2>;
 331                 bias-pull-down;
 332         };
 333
 334         mdss_dsi_active: dsi-active-state {
 335                 pins = "gpio82";
 336                 function = "gpio";
 337                 drive-strength = <8>;
 338                 bias-disable;
 339         };
 340 };
 341
 342 &ufs_mem_hc {
 343         vcc-supply = <&pm6125_l24>;
 344         vcc-max-microamp = <600000>;
 345         vccq2-supply = <&pm6125_l11>;
 346         vccq2-max-microamp = <600000>;
 347         vdd-hba-supply = <&pm6125_l18>;
 348         status = "okay";
 349 };
 350
 351 &ufs_mem_phy {
 352         vdda-phy-supply = <&pm6125_l4>;
 353         vdda-pll-supply = <&pm6125_l12>;
 354         status = "okay";
 355 };
 356
 357 &usb {
 358         status = "okay";
 359 };
 360
 361 &usb_dwc3 {
 362         maximum-speed = "high-speed";
 363         dr_mode = "peripheral";
 364
 365         phys = <&usb_hsphy>;
 366         phy-names = "usb2-phy";
 367 };
 368
 369 &usb_hsphy {
 370         vdd-supply = <&pm6125_l4>;
 371         vdda-pll-supply = <&pm6125_l12>;
 372         vdda-phy-dpdm-supply = <&pm6125_l15>;
 373         status = "okay";
 374 };
 375
 376 &wifi {
 377         vdd-0.8-cx-mx-supply = <&pm6125_l8>;
 378         vdd-1.8-xo-supply = <&pm6125_l16>;
 379         vdd-1.3-rfa-supply = <&pm6125_l17>;
 380         vdd-3.3-ch0-supply = <&pm6125_l23>;
 381         qcom,ath10k-calibration-variant = "Lenovo_P11";
 382         status = "okay";
 383 };
 384
 385 &xo_board {
 386         clock-frequency = <19200000>;
 387 };