Commit 1c7ae4a5 authored by Ricardo Ribalda's avatar Ricardo Ribalda Committed by Mauro Carvalho Chehab
Browse files

media: ad5820: Add support for of-autoload 



Since kernel 4.16, i2c devices with DT compatible tag are modprobed
using their DT modalias.
Without this patch, if this driver is build as module it would never
be autoprobed.

There is no need to mask it with CONFIG_OF to allow ACPI loading, this
also builds find with CONFIG_OF=n.

Signed-off-by: default avatarRicardo Ribalda Delgado <ribalda@kernel.org>
Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent c01674e7

drivers/media/i2c/ad5820.c

+7 −0
Original line number Diff line number Diff line
@@ -364,12 +364,19 @@ static const struct i2c_device_id ad5820_id_table[] = { 
};

MODULE_DEVICE_TABLE(i2c, ad5820_id_table);



static const struct of_device_id ad5820_of_table[] = {

	{ .compatible = "adi,ad5820" },

	{ }

};

MODULE_DEVICE_TABLE(of, ad5820_of_table);



static SIMPLE_DEV_PM_OPS(ad5820_pm, ad5820_suspend, ad5820_resume);



static struct i2c_driver ad5820_i2c_driver = {

	.driver		= {

		.name	= AD5820_NAME,

		.pm	= &ad5820_pm,

		.of_match_table = ad5820_of_table,

	},

	.probe		= ad5820_probe,

	.remove		= ad5820_remove,