arch/arm64/boot/dts/qcom/msm8992-msft-lumia-talkman.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2020, Konrad Dybcio
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "msm8992.dtsi"
   9 #include "pm8994.dtsi"
  10 #include "pmi8994.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/gpio-keys.h>
  13
  14 / {
  15         model = "Microsoft Lumia 950";
  16         compatible = "microsoft,talkman", "qcom,msm8992";
  17
  18         /* Most Lumia 950 users use GRUB to load their kernels,
  19          * hence there is no need for msm-id and friends.
  20          */
  21
  22         /* This enables graphical output via bootloader-enabled display.
  23          * acpi=no is required due to WP platforms having ACPI support, but
  24          * only for Windows-based OSes.
  25          */
  26         chosen {
  27                 bootargs = "earlycon=efifb console=efifb acpi=no";
  28
  29                 #address-cells = <2>;
  30                 #size-cells = <2>;
  31                 ranges;
  32         };
  33 };
  34
  35 &blsp_i2c1 {
  36         status = "okay";
  37
  38         rmi4-i2c-dev@4b {
  39                 compatible = "syna,rmi4-i2c";
  40                 reg = <0x4b>;
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43
  44                 interrupt-parent = <&tlmm>;
  45                 interrupts = <77 IRQ_TYPE_EDGE_FALLING>;
  46
  47                 rmi4-f01@1 {
  48                         reg = <0x01>;
  49                         syna,nosleep-mode = <1>;
  50                 };
  51
  52                 rmi4-f12@12 {
  53                         reg = <0x12>;
  54                         syna,sensor-type = <1>;
  55                         syna,clip-x-low = <0>;
  56                         syna,clip-x-high = <1440>;
  57                         syna,clip-y-low = <0>;
  58                         syna,clip-y-high = <2560>;
  59                 };
  60         };
  61 };
  62
  63 &sdhc_1 {
  64         status = "okay";
  65
  66         mmc-hs200-1_8v;
  67 };