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Commit d11715f0 authored by Daniel Baluta's avatar Daniel Baluta Committed by Jonathan Cameron
Browse files

iio: magnetometer: Add ACPI support for MMC35240 



We assume that ACPI device tables use MMC35240 to
identify MEMSIC's 3 axis magnetic sensor.

Signed-off-by: default avatarDaniel Baluta <daniel.baluta@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 553a776b

drivers/iio/magnetometer/mmc35240.c

+8 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include <linux/i2c.h>

#include <linux/delay.h>

#include <linux/regmap.h>

#include <linux/acpi.h>

#include <linux/pm.h>



#include <linux/iio/iio.h>
@@ -482,6 +483,12 @@ static const struct dev_pm_ops mmc35240_pm_ops = { 
	SET_SYSTEM_SLEEP_PM_OPS(mmc35240_suspend, mmc35240_resume)

};



static const struct acpi_device_id mmc35240_acpi_match[] = {

	{"MMC35240", 0},

	{ },

};

MODULE_DEVICE_TABLE(acpi, mmc35240_acpi_match);



static const struct i2c_device_id mmc35240_id[] = {

	{"MMC35240", 0},

	{}
@@ -492,6 +499,7 @@ static struct i2c_driver mmc35240_driver = { 
	.driver = {

		.name = MMC35240_DRV_NAME,

		.pm = &mmc35240_pm_ops,

		.acpi_match_table = ACPI_PTR(mmc35240_acpi_match),

	},

	.probe		= mmc35240_probe,

	.id_table	= mmc35240_id,