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Commit a3fb96a8 authored by Martin Fuzzey's avatar Martin Fuzzey Committed by Jonathan Cameron
Browse files

iio: mma8452: add DT support 



Allow the mma8452 to be described in the device tree.

Since no device specific binding attributes exist the trivial
I2C binding is sufficient to describe the compatible string.

Signed-off-by: default avatarMartin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 77a533c7

Documentation/devicetree/bindings/i2c/trivial-devices.txt

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ epson,rx8581 I2C-BUS INTERFACE REAL TIME CLOCK MODULE 
fsl,mag3110		MAG3110: Xtrinsic High Accuracy, 3D Magnetometer

fsl,mc13892		MC13892: Power Management Integrated Circuit (PMIC) for i.MX35/51

fsl,mma8450		MMA8450Q: Xtrinsic Low-power, 3-axis Xtrinsic Accelerometer

fsl,mma8452		MMA8452Q: 3-axis 12-bit / 8-bit Digital Accelerometer

fsl,mpr121		MPR121: Proximity Capacitive Touch Sensor Controller

fsl,sgtl5000		SGTL5000: Ultra Low-Power Audio Codec

gmt,g751		G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface

drivers/iio/accel/mma8452.c

+6 −0
Original line number Diff line number Diff line
@@ -423,9 +423,15 @@ static const struct i2c_device_id mma8452_id[] = { 
};

MODULE_DEVICE_TABLE(i2c, mma8452_id);



static const struct of_device_id mma8452_dt_ids[] = {

	{ .compatible = "fsl,mma8452" },

	{ }

};



static struct i2c_driver mma8452_driver = {

	.driver = {

		.name	= "mma8452",

		.of_match_table = of_match_ptr(mma8452_dt_ids),

		.pm	= MMA8452_PM_OPS,

	},

	.probe = mma8452_probe,