From 68c81fb6658bb2b8818d73f52788ea54322acb93 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 18 Nov 2018 08:14:35 -0700 Subject: [PATCH] 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 --- drivers/rtc/rtc-uclass.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rtc/rtc-uclass.c b/drivers/rtc/rtc-uclass.c index c676f0ff35..a0a238aedd 100644 --- a/drivers/rtc/rtc-uclass.c +++ b/drivers/rtc/rtc-uclass.c @@ -122,4 +122,5 @@ int rtc_write32(struct udevice *dev, unsigned int reg, u32 value) UCLASS_DRIVER(rtc) = { .name = "rtc", .id = UCLASS_RTC, + .post_bind = dm_scan_fdt_dev, };