diff options
Diffstat (limited to 'drivers/rtc/rtc-mcp795.c')
| -rw-r--r-- | drivers/rtc/rtc-mcp795.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-mcp795.c b/drivers/rtc/rtc-mcp795.c index 1c91ce8a6d75..025bb33b9cd2 100644 --- a/drivers/rtc/rtc-mcp795.c +++ b/drivers/rtc/rtc-mcp795.c @@ -20,6 +20,7 @@ #include <linux/printk.h> #include <linux/spi/spi.h> #include <linux/rtc.h> +#include <linux/of.h> /* MCP795 Instructions, see datasheet table 3-1 */ #define MCP795_EEREAD 0x03 @@ -183,9 +184,18 @@ static int mcp795_probe(struct spi_device *spi) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id mcp795_of_match[] = { + { .compatible = "maxim,mcp795" }, + { } +}; +MODULE_DEVICE_TABLE(of, mcp795_of_match); +#endif + static struct spi_driver mcp795_driver = { .driver = { .name = "rtc-mcp795", + .of_match_table = of_match_ptr(mcp795_of_match), }, .probe = mcp795_probe, }; |