From 527eeacbffc61f7bd2d4f4353db1c669065b99a1 Mon Sep 17 00:00:00 2001
From: Jeff Ciesielski <jeff.ciesielski@convergeddevices.net>
Date: Fri, 19 Oct 2012 16:32:37 -0700
Subject: [PATCH] stm32/f1/rtc: add PLL2/3 to switch statement to avoid
 compiler warning

---
 lib/stm32/f1/rtc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/stm32/f1/rtc.c b/lib/stm32/f1/rtc.c
index 08a49536..cfc5f5b6 100644
--- a/lib/stm32/f1/rtc.c
+++ b/lib/stm32/f1/rtc.c
@@ -67,6 +67,8 @@ void rtc_awake_from_off(osc_t clock_source)
 		RCC_BDCR |= (1 << 9) | (1 << 8);
 		break;
 	case PLL:
+	case PLL2:
+	case PLL3:
 	case HSI:
 		/* Unusable clock source, here to prevent warnings. */
 		/* Turn off clock sources to RTC. */