[PATCH v12 1/6] power: Extend power_on_reason.h for upcoming PSCRR framework
Oleksij Rempel <[email protected]> Fri, 31 Jul 2026 11:59:54 +0200
| Newsgroups | dev.linux.lists.chrome-platform,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm |
|---|---|
| Message-ID | <[email protected]> |
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. - POWER_ON_REASON_EXTERNAL for an external reset source. Signed-off-by: Oleksij Rempel <[email protected]> Reviewed-by: Sebastian Reichel <[email protected]> --- changes v12: - add POWER_ON_REASON_EXTERNAL changes v10: - add Reviewed-by: Sebastian Reichel ... changes v6: - add POWER_ON_REASON_EC_PANIC - s/POWER_ON_REASON_OVERTEMPERATURE/POWER_ON_REASON_OVER_TEMPERATURE (cherry picked from commit a6fb08a81864e2ed17cebba9f249af3d44e42c3f) --- include/linux/power/power_on_reason.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/power/power_on_reason.h b/include/linux/power/power_on_reason.h index 95a1ec0c403c..13e61ace14f5 100644 --- a/include/linux/power/power_on_reason.h +++ b/include/linux/power/power_on_reason.h @@ -15,5 +15,10 @@ #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" +#define POWER_ON_REASON_EXTERNAL "external reset" #endif /* POWER_ON_REASON_H */ -- 2.47.3