From patchwork Mon Mar 10 10:37:26 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 873027 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8CC5D227BA5 for ; Mon, 10 Mar 2025 10:37:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741603070; cv=none; b=UJPEJy82q6IIB0dzy34RO5q8XxUsnDPsnW8KOxImst0Ndl/oAEFm9hE23Yhk7RSb4Duznho1WA2P9G3ere6pR2Yd6dteGlUPq5pJBbKKg9MkTqwanLVUmKl5yl2zVvpRBfDIOeVpMo4Gn1J9YAMY3YzqOLnehEgEpLMC48MXclY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741603070; c=relaxed/simple; bh=+6O+mA2fzpX7x0jBw55O1jhy+s61L25CXgYyz0ThUBw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=qlz7MamdHp/MpCh/4JTD6aIOrH27qpL0pkwDDx2TJI885KI+w3KQ7MWX6zASoR6OMx7+z52tChBNC0gmomE5jxxrZlMNaRAI29pJWr/9RDizW16aJszFVChy4Qr4Xob5fPEJgzrL+cvcFJgcgRgh9+ZU95+Uv6fxNXJ33l/iSN4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1traVq-0004E9-5V; Mon, 10 Mar 2025 11:37:34 +0100 Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1traVp-004yyy-0u; Mon, 10 Mar 2025 11:37:33 +0100 Received: from ore by dude04.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1traVp-001mCW-0g; Mon, 10 Mar 2025 11:37:33 +0100 From: Oleksij Rempel To: Sebastian Reichel , Srinivas Kandagatla Cc: Oleksij Rempel , kernel@pengutronix.de, linux-kernel@vger.kernel.org, Liam Girdwood , Mark Brown , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , linux-pm@vger.kernel.org, =?utf-8?q?S?= =?utf-8?q?=C3=B8ren_Andersen?= Subject: [PATCH v5 1/7] power: Extend power_on_reason.h for upcoming PSCRR framework Date: Mon, 10 Mar 2025 11:37:26 +0100 Message-Id: <20250310103732.423542-2-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250310103732.423542-1-o.rempel@pengutronix.de> References: <20250310103732.423542-1-o.rempel@pengutronix.de> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pm@vger.kernel.org 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_OVERTEMPERATURE for over temperature situations. Signed-off-by: Oleksij Rempel --- include/linux/power/power_on_reason.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/power/power_on_reason.h b/include/linux/power/power_on_reason.h index 95a1ec0c403c..f2446cece277 100644 --- a/include/linux/power/power_on_reason.h +++ b/include/linux/power/power_on_reason.h @@ -15,5 +15,8 @@ #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_OVERTEMPERATURE "overtemperature" #endif /* POWER_ON_REASON_H */