diff options
| author | Fugang Duan <b38611@freescale.com> | 2015-09-01 11:31:14 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-14 11:00:11 -0600 |
| commit | 51565c41f3739765788948309fe862e4081e3def (patch) | |
| tree | c422ae3991c13aba5662fbc71db49f66f48f8920 /arch/arm/boot/dts/imx6qdl-sabresd.dtsi | |
| parent | b21c37ee052a810310806e6a9727bbdf6e5561e7 (diff) | |
MLK-11469-02 ARM: dts: i.mx6q/dl/sx: Add mma8451 device tree support.
Add mma8451 sensor device tree support on i.MX6Q/DL/SX platform.
Signed-off-by: Luwei Zhou <b45643@freescale.com>
Signed-off-by: Fugang Duan <B38611@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-sabresd.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index b47cf4da7ce3..4f8b74482faf 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -69,6 +69,17 @@ regulator-always-on; enable-active-high; }; + + reg_sensor: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "sensor-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 0>; + startup-delay-us = <500>; + enable-active-high; + }; }; gpio-keys { @@ -197,6 +208,17 @@ 0x0000 /* 5:Default */ >; }; + + mma8451@1c { + compatible = "fsl,mma8451"; + reg = <0x1c>; + position = <0>; + vdd-supply = <®_sensor>; + vddio-supply = <®_sensor>; + interrupt-parent = <&gpio1>; + interrupts = <18 8>; + interrupt-route = <1>; + }; }; &i2c2 { @@ -336,6 +358,8 @@ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x80000000 + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0x80000000 >; }; |