From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AD9ABEEB3; Mon, 9 Feb 2026 17:56:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770659803; cv=none; b=oQaWpLlQ5WQDNgY+HXN7nAGI1F6kBnv9EYf3tW7/71P3TyhlJKi4ftF7xkbZFUnk4FSFNOnzVg1weHON2UVl+IohUFkPgiAFrCb4FFzuQ/bcLT49dfM/xlJir5qy7RYkDocThZxSBRcGkrzcbdKChOJ2x2StUSJ5sr25DWbWaQQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770659803; c=relaxed/simple; bh=ovPzy4eqQZ4PEXgf3kO3MRbmqI5qmVVvdG2NLMVFDEM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rDhsG7sRpqDlw6pNYZOUEQLLFfS1p2j/VeZcxkVqq8VqwsN/zx5F0t/KKpZ3kJ1erF4BymS3up+4fKMZAbL2CjEEVW4awtM+SQShar2GU07iJ5JCQcQtv2zSUE0gtwd4td+jWsg97lYvUIhgh74SAyffphqRx0SShf0skhJcYrU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Nc8vzvIe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Nc8vzvIe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 04E19C116C6; Mon, 9 Feb 2026 17:56:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770659803; bh=ovPzy4eqQZ4PEXgf3kO3MRbmqI5qmVVvdG2NLMVFDEM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Nc8vzvIeUnSZp8Ce6iDR/wiWraHt7Evv6AB13hJHw2i2qmpxUvkUCu1yeTx7U3xGX VGhg0tX+JP34KfHyYnBwJ9QGNO56zitOlrdfMqF7kgbWT6KcEzJjhkwwA4BtiZahDj PMj5VHe2HCIFD4WF3caBJ7GDNgE5LM64WRDpKRnvKxHDa3I2GR/0iRJPgqXIPL2N+W bsrJamARPhFepPsevvYbrAAgnrSqZH6oWRVH0/L62Fe840+91He/eiRC5w/omAKII7 dZCpg1k23rrXxdTxl2nIwZR0DR6ZMI4ceeaLUawSwosFEP0W9fK2xMDxlnvCtvyb+O YHj1cZvMrZEQw== Date: Mon, 9 Feb 2026 11:56:42 -0600 From: "Rob Herring (Arm)" To: Kathiravan Thirumoorthy Cc: Wim Van Sebroeck , Guenter Roeck , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Conor Dooley , Rajendra Nayak , linux-watchdog@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH v6 3/5] dt-bindings: watchdog: qcom-wdt: Document sram property Message-ID: <177065980156.1490943.6396266741513826374.robh@kernel.org> References: <20260130-wdt_reset_reason-v6-0-417ab789cd97@oss.qualcomm.com> <20260130-wdt_reset_reason-v6-3-417ab789cd97@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260130-wdt_reset_reason-v6-3-417ab789cd97@oss.qualcomm.com> On Fri, 30 Jan 2026 16:14:32 +0530, Kathiravan Thirumoorthy wrote: > Document the "sram" property for the watchdog device on Qualcomm > IPQ platforms. Use this property to extract the restart reason from > IMEM, which is updated by XBL. Populate the watchdog's bootstatus sysFS > entry with this information, when the system reboots due to a watchdog > timeout. > > Describe this property for the IPQ5424 watchdog device and extend support > to other targets subsequently. > > Signed-off-by: Kathiravan Thirumoorthy > --- > Changes in v6: > - Update the 'sram' property to point to the SRAM region > Changes in v5: > - Rename the property 'qcom,imem' to 'sram' > Changes in v4: > - New patch > --- > Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > Reviewed-by: Rob Herring (Arm)