[PATCH 3/4] rtc: rv8803: add device tree compatible names
From: Dirk Behme <hidden>
Date: 2016-06-21 06:57:19
Also in:
linux-rtc
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
From: Knut Wohlrab <Knut.Wohlrab-V5te9oGctAVWk0Htik3J/w@public.gmane.org> Add device tree compatible names for usage in a compatible list of alternative RTC devices. Signed-off-by: Knut Wohlrab <Knut.Wohlrab-V5te9oGctAVWk0Htik3J/w@public.gmane.org> Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel-V5te9oGctAVWk0Htik3J/w@public.gmane.org> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org --- drivers/rtc/rtc-rv8803.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c
index f623038..62baddd 100644
--- a/drivers/rtc/rtc-rv8803.c
+++ b/drivers/rtc/rtc-rv8803.c@@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/rtc.h> +#include <linux/of.h> #define RV8803_SEC 0x00 #define RV8803_MIN 0x01
@@ -520,9 +521,19 @@ static const struct i2c_device_id rv8803_id[] = { }; MODULE_DEVICE_TABLE(i2c, rv8803_id); +#ifdef CONFIG_OF +static const struct of_device_id rv8803_of_match[] = { + { .compatible = "mc,rv8803", }, + { .compatible = "epson,rx8900", }, + {}, +}; +MODULE_DEVICE_TABLE(of, rv8803_of_match); +#endif + static struct i2c_driver rv8803_driver = { .driver = { .name = "rtc-rv8803", + .of_match_table = of_match_ptr(rv8803_of_match), }, .probe = rv8803_probe, .remove = rv8803_remove,
--
2.8.0
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