[PATCH 2/7] reset_source: add new Brownout reset (BOR) source

Ahmad Fatoum a.fatoum at pengutronix.de
Mon Jun 3 12:05:54 PDT 2019


The STM32MP1 can report brown out as reason for a reset,
which doesn't fit into existing reasons. Thus add a new
one to the enumeration.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 common/reset_source.c  | 1 +
 include/reset_source.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/common/reset_source.c b/common/reset_source.c
index 338d7b9acb30..0489724f3e7f 100644
--- a/common/reset_source.c
+++ b/common/reset_source.c
@@ -28,6 +28,7 @@ static const char * const reset_src_names[] = {
 	[RESET_JTAG] = "JTAG",
 	[RESET_THERM] = "THERM",
 	[RESET_EXT] = "EXT",
+	[RESET_BOR] = "BOR",
 };
 
 static enum reset_src_type reset_source;
diff --git a/include/reset_source.h b/include/reset_source.h
index 86e415abcf84..c124278ec674 100644
--- a/include/reset_source.h
+++ b/include/reset_source.h
@@ -22,6 +22,7 @@ enum reset_src_type {
 	RESET_JTAG,	/* JTAG reset */
 	RESET_THERM,	/* SoC shut down because of overtemperature */
 	RESET_EXT,	/* External reset through device pin */
+	RESET_BOR,	/* Brownout Reset */
 };
 
 #ifdef CONFIG_RESET_SOURCE
-- 
2.20.1




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