From dbeda5b2255089889788e0dd3478680feec86139 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 20 Apr 2015 12:37:23 -0600 Subject: dm: rtc: Add a uclass for real-time clocks Add a uclass for real-time clocks which support getting the current time, setting it and resetting the chip to a known-working state. Some RTCs have additional registers which can be used to store settings, so also provide an interface to these. Signed-off-by: Simon Glass --- include/dm/uclass-id.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/dm') diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 395e25a4313..08f1bad9385 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -46,6 +46,7 @@ enum uclass_id { UCLASS_USB_DEV_GENERIC, /* USB generic device */ UCLASS_MASS_STORAGE, /* Mass storage device */ UCLASS_CPU, /* CPU, typically part of an SoC */ + UCLASS_RTC, /* Real time clock device */ UCLASS_COUNT, UCLASS_INVALID = -1, -- cgit v1.3.1