linux-kernel - Re: (subset) [PATCH 0/3] Add watchdog nodes to msm8226 & msm8974

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Date:   Sat,  2 Dec 2023 20:54:39 -0800
From:   Bjorn Andersson <andersson@...nel.org>
To:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Sai Prakash Ranjan <quic_saipraka@...cinc.com>,
        Luca Weiss <luca@...tu.xyz>
Cc:     linux-arm-msm@...r.kernel.org, linux-watchdog@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Matti Lehtimäki <matti.lehtimaki@...il.com>
Subject: Re: (subset) [PATCH 0/3] Add watchdog nodes to msm8226 & msm8974


On Wed, 11 Oct 2023 18:33:12 +0200, Luca Weiss wrote:
> Document the compatible for the watchdog found on both SoCs, and add
> them to the SoC dtsi file. And especially for the case where the
> bootloader has already enabled the watchdog we need to start petting it
> on time, otherwise the system gets rebooted.
> 
> It's worth noting that the watchdog behaves a bit unexpectedly.
> It appears the watchdog counts down significantly slower when there's no
> load on the system and can last far longer than 30 seconds until they
> bark. Only when putting load on the system, e.g. with stress-ng does the
> watchdog interrupt fire and kill the system within an expected amount of
> time.
> 
> [...]

Applied, thanks!

[3/3] ARM: dts: qcom: msm8974: Add watchdog node
      commit: 95053f6bc8ffca438a261400d7c06bd74e3f106e

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>