[PATCH v6 1/7] power: Extend power_on_reason.h for upcoming PSCRR framework

From: Oleksij Rempel
Date: Fri Mar 14 2025 - 07:36:28 EST


Prepare for the introduction of the Power State Change Reason Recorder
(PSCRR) framework by expanding the power_on_reason.h header. This
extension includes new power-on reasons:
- POWER_ON_REASON_OVER_CURRENT for over-current conditions.
- POWER_ON_REASON_REGULATOR_FAILURE for regulator failures.
- POWER_ON_REASON_OVER_TEMPERATURE for over temperature situations.
- POWER_ON_REASON_EC_PANIC for EC panics

Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
changes v6:
- add POWER_ON_REASON_EC_PANIC
- s/POWER_ON_REASON_OVERTEMPERATURE/POWER_ON_REASON_OVER_TEMPERATURE
---
include/linux/power/power_on_reason.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/include/linux/power/power_on_reason.h b/include/linux/power/power_on_reason.h
index 95a1ec0c403c..bf9501792696 100644
--- a/include/linux/power/power_on_reason.h
+++ b/include/linux/power/power_on_reason.h
@@ -15,5 +15,9 @@
#define POWER_ON_REASON_XTAL_FAIL "crystal oscillator failure"
#define POWER_ON_REASON_BROWN_OUT "brown-out reset"
#define POWER_ON_REASON_UNKNOWN "unknown reason"
+#define POWER_ON_REASON_OVER_CURRENT "over current"
+#define POWER_ON_REASON_REGULATOR_FAILURE "regulator failure"
+#define POWER_ON_REASON_OVER_TEMPERATURE "over temperature"
+#define POWER_ON_REASON_EC_PANIC "EC panic"

#endif /* POWER_ON_REASON_H */
--
2.39.5