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Commit 803decce authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (jc42) Add support for generic JC-42.4 devicetree binding 



With this change, JC-42.4 compatible temperature sensors can be configured
in devicetree by providing a generic "jedec,jc-42.4-temp" binding.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent e066f89d

drivers/hwmon/jc42.c

+10 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 
#include <linux/hwmon-sysfs.h>

#include <linux/err.h>

#include <linux/mutex.h>

#include <linux/of.h>



/* Addresses to scan */

static const unsigned short normal_i2c[] = {
@@ -541,11 +542,20 @@ static const struct i2c_device_id jc42_id[] = { 
};

MODULE_DEVICE_TABLE(i2c, jc42_id);



#ifdef CONFIG_OF

static const struct of_device_id jc42_of_ids[] = {

	{ .compatible = "jedec,jc-42.4-temp", },

	{ }

};

MODULE_DEVICE_TABLE(of, jc42_of_ids);

#endif



static struct i2c_driver jc42_driver = {

	.class		= I2C_CLASS_SPD | I2C_CLASS_HWMON,

	.driver = {

		.name	= "jc42",

		.pm = JC42_DEV_PM_OPS,

		.of_match_table = of_match_ptr(jc42_of_ids),

	},

	.probe		= jc42_probe,

	.remove		= jc42_remove,