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Commit 71ff069c authored by Shawn Guo's avatar Shawn Guo Committed by Dmitry Torokhov
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Input: mma8450 - add device tree probe support



It adds device tree probe support for mma8450 driver.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Acked-by: default avatarEric Miao <eric.miao@linaro.org>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 1f4bb066
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+11 −0
Original line number Diff line number Diff line
* Freescale MMA8450 3-Axis Accelerometer

Required properties:
- compatible : "fsl,mma8450".

Example:

accelerometer: mma8450@1c {
	compatible = "fsl,mma8450";
	reg = <0x1c>;
};
+8 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/input-polldev.h>
#include <linux/of_device.h>

#define MMA8450_DRV_NAME	"mma8450"

@@ -229,10 +230,17 @@ static const struct i2c_device_id mma8450_id[] = {
};
MODULE_DEVICE_TABLE(i2c, mma8450_id);

static const struct of_device_id mma8450_dt_ids[] = {
	{ .compatible = "fsl,mma8450", },
	{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(i2c, mma8450_dt_ids);

static struct i2c_driver mma8450_driver = {
	.driver = {
		.name	= MMA8450_DRV_NAME,
		.owner	= THIS_MODULE,
		.of_match_table = mma8450_dt_ids,
	},
	.probe		= mma8450_probe,
	.remove		= __devexit_p(mma8450_remove),