From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Kathiravan Thirumoorthy
<kathiravan.thirumoorthy@oss.qualcomm.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Rajendra Nayak <quic_rjendra@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v7 5/5] arm64: dts: qcom: ipq5424: add support to get watchdog bootstatus from IMEM
Date: Wed, 25 Feb 2026 13:34:19 +0100 [thread overview]
Message-ID: <3fc99f1b-6e67-4e17-ba02-eba963714ca1@oss.qualcomm.com> (raw)
In-Reply-To: <20260225-wdt_reset_reason-v7-5-65d5b7e3e1eb@oss.qualcomm.com>
On 2/25/26 7:43 AM, Kathiravan Thirumoorthy wrote:
> Add the "sram" property to the watchdog device node to enable
> retrieval of the system restart reason from IMEM, populated by XBL.
> Parse this information in the watchdog driver and update the bootstatus
> sysFS if the restart was triggered by a watchdog timeout.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
prev parent reply other threads:[~2026-02-25 12:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-25 6:43 [PATCH v7 0/5] Add support to read the " Kathiravan Thirumoorthy
2026-02-25 6:43 ` [PATCH v7 1/5] dt-bindings: sram: describe the IPQ5424 IMEM as mmio-sram Kathiravan Thirumoorthy
2026-02-25 10:13 ` Krzysztof Kozlowski
2026-02-25 11:28 ` Kathiravan Thirumoorthy
2026-02-25 6:43 ` [PATCH v7 2/5] arm64: dts: qcom: ipq5424: Add the IMEM node Kathiravan Thirumoorthy
2026-02-25 12:34 ` Konrad Dybcio
2026-02-25 6:43 ` [PATCH v7 3/5] dt-bindings: watchdog: qcom-wdt: Document sram property Kathiravan Thirumoorthy
2026-02-25 6:43 ` [PATCH v7 4/5] watchdog: qcom: add support to get the bootstatus from IMEM Kathiravan Thirumoorthy
2026-02-25 12:41 ` Konrad Dybcio
2026-02-25 13:25 ` Kathiravan Thirumoorthy
2026-02-25 6:43 ` [PATCH v7 5/5] arm64: dts: qcom: ipq5424: add support to get watchdog " Kathiravan Thirumoorthy
2026-02-25 12:34 ` Konrad Dybcio [this message]
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