target/linux/imx6/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 diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
  17 index e8e36df..69ca70d 100644
  18 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
  19 +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
  20 @@ -295,6 +295,15 @@
  21                 VDDIO-supply = <&reg_3p3v>;
  22         };
  23
  24 +       magn@1c {
  25 +               compatible = "st,lsm9ds1-magn";
  26 +               reg = <0x1c>;
  27 +               pinctrl-names = "default";
  28 +               pinctrl-0 = <&pinctrl_mag>;
  29 +               interrupt-parent = <&gpio5>;
  30 +               interrupts = <9 IRQ_TYPE_EDGE_RISING>;
  31 +       };
  32 +
  33         tca8418: keypad@34 {
  34                 compatible = "ti,tca8418";
  35                 pinctrl-names = "default";
  36 @@ -389,6 +398,16 @@
  37                         };
  38                 };
  39         };
  40 +
  41 +       imu@6a {
  42 +               compatible = "st,lsm9ds1-imu";
  43 +               reg = <0x6a>;
  44 +               st,drdy-int-pin = <1>;
  45 +               pinctrl-names = "default";
  46 +               pinctrl-0 = <&pinctrl_imu>;
  47 +               interrupt-parent = <&gpio5>;
  48 +               interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
  49 +       };
  50  };
  51
  52  &i2c3 {
  53 @@ -609,6 +628,12 @@
  54                 >;
  55         };
  56
  57 +       pinctrl_imu: imugrp {
  58 +               fsl,pins = <
  59 +                       MX6QDL_PAD_DISP0_DAT12__GPIO5_IO06      0x1b0b0
  60 +               >;
  61 +       };
  62 +
  63         pinctrl_keypad: keypadgrp {
  64                 fsl,pins = <
  65                         MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11      0x0001b0b0 /* KEYPAD_IRQ# */
  66 @@ -616,6 +641,12 @@
  67                 >;
  68         };
  69
  70 +       pinctrl_mag: maggrp {
  71 +               fsl,pins = <
  72 +                       MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09      0x1b0b0
  73 +               >;
  74 +       };
  75 +
  76         pinctrl_pcie: pciegrp {
  77                 fsl,pins = <
  78                         MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31      0x1b0b0    /* PCI_RST# */
  79 --
  80 2.7.4
  81