drivers: misc: ti_dac7512: add support for DT matching
Only matching is done via DT, no other details can be passed.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/ti_dac7512.c b/drivers/misc/ti_dac7512.c
index 6393a68..83da711 100644
--- a/drivers/misc/ti_dac7512.c
+++ b/drivers/misc/ti_dac7512.c
@@ -22,6 +22,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/spi/spi.h>
+#include <linux/of.h>
static ssize_t dac7512_store_val(struct device *dev,
struct device_attribute *attr,
@@ -78,10 +79,19 @@
};
MODULE_DEVICE_TABLE(spi, dac7512_id_table);
+#ifdef CONFIG_OF
+static const struct of_device_id dac7512_of_match[] = {
+ { .compatible = "ti,dac7512", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, dac7512_of_match);
+#endif
+
static struct spi_driver dac7512_driver = {
.driver = {
.name = "dac7512",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(dac7512_of_match),
},
.probe = dac7512_probe,
.remove = dac7512_remove,