arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Device Tree for the TVK1281618 R2 UIB
   4  */
   5
   6 #include "ste-href-tvk1281618.dtsi"
   7
   8 / {
   9         soc {
  10                 i2c@80128000 {
  11                         lsm303dlh@18 {
  12                                 /* Accelerometer */
  13                                 compatible = "st,lsm303dlh-accel";
  14                                 st,drdy-int-pin = <1>;
  15                                 drive-open-drain;
  16                                 reg = <0x18>;
  17                                 vdd-supply = <&ab8500_ldo_aux1_reg>;
  18                                 vddio-supply = <&db8500_vsmps2_reg>;
  19                                 pinctrl-names = "default";
  20                                 pinctrl-0 = <&accel_tvk_mode>;
  21                                 /*
  22                                  * These interrupts cannot be used: the other component
  23                                  * ST-Micro L3D4200D gyro that is connected to the same lines
  24                                  * cannot set its DRDY line to open drain, so it cannot be
  25                                  * shared with other peripherals. The should be defined for
  26                                  * the falling edge if they could be wired together.
  27                                  *
  28                                  * interrupts-extended =
  29                                  * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
  30                                  * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
  31                                  */
  32                         };
  33                         lsm303dlh@1e {
  34                                 /* Magnetometer */
  35                                 compatible = "st,lsm303dlh-magn";
  36                                 reg = <0x1e>;
  37                                 vdd-supply = <&ab8500_ldo_aux1_reg>;
  38                                 vddio-supply = <&db8500_vsmps2_reg>;
  39                                 /*
  40                                  * These interrupts cannot be used: the other component
  41                                  * ST-Micro L3D4200D gyro that is connected to the same lines
  42                                  * cannot set its DRDY line to open drain, so it cannot be
  43                                  * shared with other peripherals. The should be defined for
  44                                  * the falling edge if they could be wired together.
  45                                  *
  46                                  * interrupts-extended =
  47                                  * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
  48                                  * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
  49                                  */
  50                         };
  51                         lis331dl@1c {
  52                                 /* Accelerometer */
  53                                 compatible = "st,lis331dl-accel";
  54                                 st,drdy-int-pin = <1>;
  55                                 reg = <0x1c>;
  56                                 vdd-supply = <&ab8500_ldo_aux1_reg>;
  57                                 vddio-supply = <&db8500_vsmps2_reg>;
  58                                 pinctrl-names = "default";
  59                                 pinctrl-0 = <&accel_tvk_mode>;
  60                                 interrupt-parent = <&gpio2>;
  61                                 /* INT2 would need to be open drain */
  62                                 interrupts = <18 IRQ_TYPE_EDGE_RISING>,
  63                                              <19 IRQ_TYPE_EDGE_RISING>;
  64                         };
  65                 };
  66                 mcde@a0350000 {
  67                         status = "okay";
  68
  69                         dsi@a0351000 {
  70                                 panel {
  71                                         compatible = "samsung,s6d16d0";
  72                                         reg = <0>;
  73                                         vdd1-supply = <&ab8500_ldo_aux1_reg>;
  74                                         reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  75                                 };
  76                         };
  77                 };
  78         };
  79 };