From 02d1064c3234b758657c789ec4e6ead8db97fbde Mon Sep 17 00:00:00 2001
From: schneider <schneider@blinkenlichts.net>
Date: Thu, 23 Sep 2021 02:02:15 +0200
Subject: [PATCH] fix(sleep): Keep HIRC turned on when switching back to HIRC96

---
 epicardium/drivers/sleep.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/epicardium/drivers/sleep.c b/epicardium/drivers/sleep.c
index 21da2ac8..2a367b9f 100644
--- a/epicardium/drivers/sleep.c
+++ b/epicardium/drivers/sleep.c
@@ -195,6 +195,8 @@ void sleep_deepsleep(void)
 		BbDrvDisable();
 	}
 	turnOffClocks();
+
+	SYS_ClockSourceEnable(SYS_CLOCK_HIRC);
 	old_clkcn = MXC_GCR->clkcn;
 	switchToHIRC();
 	deepsleep();
-- 
GitLab