diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2020-02-28 11:33:56 -0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-03-01 21:36:00 +0100 |
| commit | b246a0f2ffb619ced5cb1067fda981948f268f73 (patch) | |
| tree | 2c46194eb450b2cd6374996fbe0fa5ffce40053b /target | |
| parent | 4c3c1f2dc7d1c508947a30c743c26ec5d4cc848d (diff) | |
| download | upstream-b246a0f2ffb619ced5cb1067fda981948f268f73.tar.gz upstream-b246a0f2ffb619ced5cb1067fda981948f268f73.tar.bz2 upstream-b246a0f2ffb619ced5cb1067fda981948f268f73.zip | |
imx6: 5.4: dts: backport lsm9ds1 imu support for GW553x
Add one node for the accel/gyro i2c device and another for the separate
magnetometer device in the lsm9ds1.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
[commit subject/description tweaks, kernel version in patch filename]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/imx6/patches-5.4/005-v5.7-ARM-dts-imx6qdl-gw553x-add-lsm9ds1-iio-imu-magn-supp.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/target/linux/imx6/patches-5.4/005-v5.7-ARM-dts-imx6qdl-gw553x-add-lsm9ds1-iio-imu-magn-supp.patch b/target/linux/imx6/patches-5.4/005-v5.7-ARM-dts-imx6qdl-gw553x-add-lsm9ds1-iio-imu-magn-supp.patch new file mode 100644 index 0000000000..6a6c828937 --- /dev/null +++ b/target/linux/imx6/patches-5.4/005-v5.7-ARM-dts-imx6qdl-gw553x-add-lsm9ds1-iio-imu-magn-supp.patch @@ -0,0 +1,73 @@ +From 62e7f0b553038e3a1a1b2b067dd1fbdacd634e37 Mon Sep 17 00:00:00 2001 +From: Robert Jones <rjones@gateworks.com> +Date: Fri, 14 Feb 2020 13:02:41 -0800 +Subject: [PATCH] ARM: dts: imx6qdl-gw553x: add lsm9ds1 iio imu/magn support + +Add one node for the accel/gyro i2c device and another for the separate +magnetometer device in the lsm9ds1. + +Signed-off-by: Robert Jones <rjones@gateworks.com> +Signed-off-by: Shawn Guo <shawnguo@kernel.org> +--- + arch/arm/boot/dts/imx6qdl-gw553x.dtsi | 31 +++++++++++++++++++++++++++++++ + 1 file changed, 31 insertions(+) + +diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi +index a106689..ee85031 100644 +--- a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi ++++ b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi +@@ -173,6 +173,25 @@ + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + ++ magn@1c { ++ compatible = "st,lsm9ds1-magn"; ++ reg = <0x1c>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_mag>; ++ interrupt-parent = <&gpio1>; ++ interrupts = <2 IRQ_TYPE_EDGE_RISING>; ++ }; ++ ++ imu@6a { ++ compatible = "st,lsm9ds1-imu"; ++ reg = <0x6a>; ++ st,drdy-int-pin = <1>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_imu>; ++ interrupt-parent = <&gpio7>; ++ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>; ++ }; ++ + ltc3676: pmic@3c { + compatible = "lltc,ltc3676"; + reg = <0x3c>; +@@ -426,6 +445,12 @@ + >; + }; + ++ pinctrl_imu: imugrp { ++ fsl,pins = < ++ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 ++ >; ++ }; ++ + pinctrl_ipu1_csi0: ipu1csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 +@@ -449,6 +474,12 @@ + >; + }; + ++ pinctrl_mag: maggrp { ++ fsl,pins = < ++ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 ++ >; ++ }; ++ + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 +-- +2.7.4 + |