From 47853f18b63557740ef730cb212035fae8d13c88 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Thu, 6 Dec 2018 01:42:42 +0000 Subject: [PATCH] ARM: dts: imx6qdl-sabresd: add accelerometer sensor support Add accelerometer sensor mma8451 support on i2c1 bus. Signed-off-by: Anson Huang Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 366fa8f..187548d 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -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 { compatible = "ovti,ov5642"; pinctrl-names = "default"; @@ -522,6 +531,12 @@ >; }; + pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -- 2.7.4