Commit 5c0189a8 authored by Fabio Estevam's avatar Fabio Estevam Committed by Alexandre Belloni
Browse files

rtc: rv8803: Add support for the Epson RX8804 RTC 



The Epson RX8804 RTC has the same programming model as RV8803.

Add support for it in the driver.

Signed-off-by: default avatarFabio Estevam <festevam@gmail.com>
Reviewed-by: default avatarOtavio Salvador <otavio@ossystems.com.br>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211130125830.1166194-2-festevam@gmail.com
parent 10d96b44

drivers/rtc/rtc-rv8803.c

+6 −0
Original line number Diff line number Diff line
@@ -55,6 +55,7 @@ 


enum rv8803_type {

	rv_8803,

	rx_8804,

	rx_8900

};
@@ -601,6 +602,7 @@ static int rv8803_probe(struct i2c_client *client, 


static const struct i2c_device_id rv8803_id[] = {

	{ "rv8803", rv_8803 },

	{ "rv8804", rx_8804 },

	{ "rx8803", rv_8803 },

	{ "rx8900", rx_8900 },

	{ }
@@ -616,6 +618,10 @@ static const __maybe_unused struct of_device_id rv8803_of_match[] = { 
		.compatible = "epson,rx8803",

		.data = (void *)rv_8803

	},

	{

		.compatible = "epson,rx8804",

		.data = (void *)rx_8804

	},

	{

		.compatible = "epson,rx8900",

		.data = (void *)rx_8900