rtc: Allow child drivers

Some RTC chips have child drivers, e.g. to provide access to their non-volatile RAM. Scan for these when binding. Signed-off-by: Simon Glass <sjg@chromium.org>

rtc: Allow child drivers
Some RTC chips have child drivers, e.g. to provide access to their non-volatile RAM. Scan for these when binding. Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass
1 parent 031a650e13
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
drivers/rtc/rtc-uclass.c
@@ -122,5 +122,6 @@
 UCLASS_DRIVER(rtc) = {
 	.name		= "rtc",
 	.id		= UCLASS_RTC,
+	.post_bind	= dm_scan_fdt_dev,
 };
...	...	@@ -122,5 +122,6 @@
122	122	UCLASS_DRIVER(rtc) = {
123	123	.name = "rtc",
124	124	.id = UCLASS_RTC,
	125	+ .post_bind = dm_scan_fdt_dev,
125	126	};