target/linux/imx/patches-5.4/007-v5.8-ARM-dts-imx6qdl-gw560x-add-lsm9ds1-iio-imu-magn-supp.patch

   1 From 9e72702a3d9a967edac02d8e937bce2b68b77814 Mon Sep 17 00:00:00 2001
   2 From: Tim Harvey <tharvey@gateworks.com>
   3 Date: Tue, 12 May 2020 13:59:37 -0700
   4 Subject: [PATCH 05/20] ARM: dts: imx6qdl-gw560x: add lsm9ds1 iio imu/magn
   5  support
   6
   7 Add one node for the accel/gyro i2c device and another for the separate
   8 magnetometer device in the lsm9ds1.
   9
  10 Signed-off-by: Tim Harvey <tharvey@gateworks.com>
  11 Signed-off-by: Shawn Guo <shawnguo@kernel.org>
  12 ---
  13  arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 31 +++++++++++++++++++++++++++++++
  14  1 file changed, 31 insertions(+)
  15
  16 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
  17 +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
  18 @@ -295,6 +295,15 @@
  19                 VDDIO-supply = <&reg_3p3v>;
  20         };
  21
  22 +       magn@1c {
  23 +               compatible = "st,lsm9ds1-magn";
  24 +               reg = <0x1c>;
  25 +               pinctrl-names = "default";
  26 +               pinctrl-0 = <&pinctrl_mag>;
  27 +               interrupt-parent = <&gpio5>;
  28 +               interrupts = <9 IRQ_TYPE_EDGE_RISING>;
  29 +       };
  30 +
  31         tca8418: keypad@34 {
  32                 compatible = "ti,tca8418";
  33                 pinctrl-names = "default";
  34 @@ -389,6 +398,16 @@
  35                         };
  36                 };
  37         };
  38 +
  39 +       imu@6a {
  40 +               compatible = "st,lsm9ds1-imu";
  41 +               reg = <0x6a>;
  42 +               st,drdy-int-pin = <1>;
  43 +               pinctrl-names = "default";
  44 +               pinctrl-0 = <&pinctrl_imu>;
  45 +               interrupt-parent = <&gpio5>;
  46 +               interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
  47 +       };
  48  };
  49
  50  &i2c3 {
  51 @@ -609,6 +628,12 @@
  52                 >;
  53         };
  54
  55 +       pinctrl_imu: imugrp {
  56 +               fsl,pins = <
  57 +                       MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06      0x1b0b0
  58 +               >;
  59 +       };
  60 +
  61         pinctrl_keypad: keypadgrp {
  62                 fsl,pins = <
  63                         MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11      0x0001b0b0 /* KEYPAD_IRQ# */
  64 @@ -616,6 +641,12 @@
  65                 >;
  66         };
  67
  68 +       pinctrl_mag: maggrp {
  69 +               fsl,pins = <
  70 +                       MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09      0x1b0b0
  71 +               >;
  72 +       };
  73 +
  74         pinctrl_pcie: pciegrp {
  75                 fsl,pins = <
  76                         MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31      0x1b0b0    /* PCI_RST# */