hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: imx6qdl-sabresd: add accelerometer sensor support 

Add accelerometer sensor mma8451 support on i2c1 bus.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2018-12-06 01:42:42 +00:00 committed by Shawn Guo
parent 9e6a7c47c3
commit 47853f18b6
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
View File

@ -243,6 +243,15 @@
>; >;
}; };
accelerometer@1c {
compatible = "fsl,mma8451";
reg = <0x1c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_mma8451_int>;
interrupt-parent = <&gpio1>;
interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
};
ov5642: camera@3c { ov5642: camera@3c {
compatible = "ovti,ov5642"; compatible = "ovti,ov5642";
pinctrl-names = "default"; pinctrl-names = "default";
@ -522,6 +531,12 @@
>; >;
}; };
pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1
>;
};
pinctrl_i2c2: i2c2grp { pinctrl_i2c2: i2c2grp {
fsl,pins = < fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1