From 23a328769a2638e87131198ad1e93000f69d6393 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Thu, 29 Jul 2021 12:57:12 +0200
Subject: [PATCH] dm: rtc: uclass: Add flag to control sequence numbering
RTCs are using aliases for sequences. That's why enable
DM_UC_FLAG_SEQ_ALIAS for exact RTC indentification.
The same flag is used by a lot of other uclasses like mmc, pci, serial,
spi, timer, tpm, etc.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
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 be6a2ddb66..321b8732ed 100644
--- a/drivers/rtc/rtc-uclass.c
+++ b/drivers/rtc/rtc-uclass.c
@@ -176,6 +176,7 @@ int rtc_write32(struct udevice *dev, unsigned int reg, u32 value)
UCLASS_DRIVER(rtc) = {
.name = "rtc",
.id = UCLASS_RTC,
+ .flags = DM_UC_FLAG_SEQ_ALIAS,
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
.post_bind = dm_scan_fdt_dev,
#endif
--
2.39.5