#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
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,
};