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Piccoli" , Kees Cook , Sai Prakash Ranjan , Tony Luck , cros-qcom-dts-watchers@chromium.org, devicetree@vger.kernel.org, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/9] arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:27 -0700 Message-ID: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:00 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587911627612090 X-GMAIL-MSGID: 1781587911627612090 On sc7180 when the watchdog timer fires your logs get filled with: watchdog0: pretimeout event watchdog0: pretimeout event watchdog0: pretimeout event ... watchdog0: pretimeout event If you're using console-ramoops to debug crashes the above gets quite annoying since it blows away any other log messages that might have been there. The issue is that the "bark" interrupt (AKA the "pretimeout" interrupt) remains high until the watchdog is pet. Since we've got things configured as "level" triggered we'll keep getting interrupted over and over. Let's switch to edge triggered. Now we'll get one interrupt when the "bark" interrupt goes off we'll get one interrupt and won't get another one until the "bark" interrupt is cleared and asserts again. This matches how many older Qualcomm SoCs have things configured. Fixes: 28cc13e4060c ("arm64: dts: qcom: sc7180: Add watchdog bark interrupt") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 11f353d416b4..c0365832c315 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -3576,7 +3576,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sc7180", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; timer@17c20000 { From patchwork Fri Nov 3 23:34:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161476 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1371133vqu; Fri, 3 Nov 2023 16:38:30 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHEmAw4BFWaO8s84nAhwycrwX76Qqft+dbDkgyQgK5Gm0p2vpupyJy0getfwebkIMQ2HYsp X-Received: by 2002:a05:6871:3411:b0:1ea:50ec:7087 with SMTP id nh17-20020a056871341100b001ea50ec7087mr28754415oac.26.1699054710510; Fri, 03 Nov 2023 16:38:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054710; cv=none; d=google.com; s=arc-20160816; b=OXJYW0mdLriCS/8hoA8vKE6zBDNvfHXaighCY2cO0HEaxXrFS3AszV+Ar/oK91Za44 IzRmM3MAjVjMmQP/Xcq/cYXFGLJ+4IVWEouTzfCw9g5YgZoH9E8Nr2lWx8cRH6BFe+q2 Rk1DqoFeOVziq9emI3C5PK/fGNzAHY2grTUXh/vr5ppkGwSIua+9HvhxOHXOhDORMdSd DMSIU5MvKjR3vTjicOkIf52prBOCTTu9lDB576xBXNDyt/Fcn77VusRy4iJeO+/SzAxN Wr2RU1JSDIzUQnzTjS6GYWuGPeku+iqQRmSUlGTzEZFNsBpS+DtcOW2yVpuEqXs83E3c cEIw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=glqKkAPKAL3EHMHf844juTHG+DunzJOhi1xGd5NnG1c=; fh=mELCNcosXSx+7Xe3UNNzV42twiHdl4/u3+TnYmkEg6s=; b=XbVJP0MryvZ0YfP5hg1ecMSeYSi1jVF4IuDMnEYftmtDELT/bxEzW9qOoWoYynLKnp gaVPS91lbkAX14V5AQqmm7HNqrHvMZjQg8LeWfFnhnGNp8ZHiS799Z8A2JiEoCjJBRwU dCkBqGwuDXEybw2kjByXps0E0Gt5yduvJxknftw7YddpYW00f/8shKaQOeuHx50CbkK+ ihjdIz1mC3K1gIkWSofU2BCRMjd4R4KQlC6fIDpth2DK8XWQkKp2hpaoUAOFdzBNvOBv DnuhYJIRG2tpZvZ/qrzVaFjIkC1N4nuWcRRqGS5EjVmPYWp2203GxJSu5FH0Z00Z7S/o /VFw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=YIoppzqA; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from snail.vger.email (snail.vger.email. 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Fri, 03 Nov 2023 16:35:46 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Rajendra Nayak , Sai Prakash Ranjan , cros-qcom-dts-watchers@chromium.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/9] arm64: dts: qcom: sc7280: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:28 -0700 Message-ID: <20231103163434.2.I11f77956d2492c88aca0ef5462123f225caf4fb4@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:03 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587992203853591 X-GMAIL-MSGID: 1781587992203853591 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 0e51f883daa9 ("arm64: dts: qcom: sc7280: Add APSS watchdog node") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 04bf85b0399a..1964ef66492f 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -5389,7 +5389,7 @@ watchdog: watchdog@17c10000 { compatible = "qcom,apss-wdt-sc7280", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; status = "reserved"; /* Owned by Gunyah hyp */ }; From patchwork Fri Nov 3 23:34:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161472 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1370661vqu; Fri, 3 Nov 2023 16:37:15 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGPsc7X//QfszF8ItgwCFxGlWi/jnZ/R3vIhYbSUHcfs78rbef3c8p4yaiE7HNu6J2l3uK0 X-Received: by 2002:a17:90a:ac09:b0:280:19b8:83a6 with SMTP id o9-20020a17090aac0900b0028019b883a6mr19571327pjq.13.1699054635400; Fri, 03 Nov 2023 16:37:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054635; cv=none; d=google.com; s=arc-20160816; b=S+G9pd/FFDXStZx//gzmyDZoCquN577bZWnpFCQBrmzqxp9iWjnsB3thBkJpoVuj5q UNFYoJLW0QKAJyg3bQHJLSFOih9QQ90UvqozZKB/T65zX42i91tYNUczQklY4IxZT1SM XUuD/5Soi5mXtbEaKi9Stb0VtgKqZzYBOPM9vHqkjVA8FoQmbJNAb7EdU24qJcBCe0EK p8vl0a/pPV01j2dPJb5CZtkd5y5GUowxymUbgSNG7aHPDo+56eRG+Ox01NiOF9dEMZNz WDcQfZ1SlZhwY06CaG1cLm7TlC+Ay2d661u/XClbpDLxEH1HeXjFV70trqy0xt5QcX9k brig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=mw+uldh2RwvGjKOhMreCBsCH8sZS6gcDHUS2RnYpsko=; fh=r89HqjLCsdj/aJ40STjFTW21dfKBzkA/xn/5Hfb2yPo=; b=jtXD+h0xxrL9yh4d0x1M3T66nAVC063ya73ENn1/MO5ufGNo0fLzKdju1chpKRSuf1 pcUK8mAHw8ju8qf489oP8FA7RLziIobAB4EH9HkS9QkYQwlI/nNTbeZ0GLY1V5xST2+0 sII/Dfda438/iLktGIwGhpWrtmJ8hegPdCt4SY4N1JvVMcJ7zuCVyW2IKL1fj5ty5PCW M9fBYiot73U4q4r7VK5EwD5Z9eNvQcXlWZOtCKh/Lo5cinEe9vX2Pbb/7IeQkosNJ1pk Nllp9Rgoyr6vV4gx2OlOtAGRBAGrcuw8VyTPXKe7YBhJ+AVGR/QZl6yYxd5Q1WHiGMG4 cUsw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=Hpl4ZxsF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from fry.vger.email (fry.vger.email. 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Fri, 03 Nov 2023 16:35:48 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Sai Prakash Ranjan , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/9] arm64: dts: qcom: sdm845: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:29 -0700 Message-ID: <20231103163434.3.I16675ebe5517c68453a1bd7f4334ff885f806c03@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:15 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587913491606078 X-GMAIL-MSGID: 1781587913491606078 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 36c436b03c58 ("arm64: dts: qcom: sdm845: Add watchdog bark interrupt") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index bf5e6eb9d313..9648505644ff 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -5088,7 +5088,7 @@ watchdog@17980000 { compatible = "qcom,apss-wdt-sdm845", "qcom,kpss-wdt"; reg = <0 0x17980000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; apss_shared: mailbox@17990000 { From patchwork Fri Nov 3 23:34:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161473 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1370849vqu; Fri, 3 Nov 2023 16:37:41 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGC5jdGalJEqGlYhgDKY+2AoN0c3lXG/5aMJynHylf4g76Sl2718Hj97QqJxhkYas6jayUy X-Received: by 2002:a17:903:41c2:b0:1c5:cf7c:4d50 with SMTP id u2-20020a17090341c200b001c5cf7c4d50mr6744109ple.18.1699054661624; Fri, 03 Nov 2023 16:37:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054661; cv=none; d=google.com; s=arc-20160816; b=fVq/K8vn7Ucs7tzGCGG3BWHCbv+rGdvWB4Szzaa721u+UIrThoumdd+Lud+TwaOouz duDyisrR/i2NYQTtjm0E6W1R+v6GVlL7IgzkTlHRzrSUrH+WyY1cdJ+jHT9N0qjYaZSH rtJukb4ZzzekvnUWnG/Y5W0DyjwoPcVB59hljD0OVOoLNPCDZI3VQ/slmCJQ5snyMjmM H3RQxf5YBqIrwV8bN5F9/49dlD0au0dmnI8I/2lKWewO7huNM1DvnUMcNC1L4M+lI6CO qr3RX/OPkbU1F2UY8k/hKEQc1hna5ERWGSUqjXqGDMxF8g0vXgpp4fO+5ppzV9JDcbeM 0m1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=Zz68Dpk5/BPogrJUoLb+ojt78NoitxE3Zt6yEq9LG2U=; fh=r89HqjLCsdj/aJ40STjFTW21dfKBzkA/xn/5Hfb2yPo=; b=D8dpAnPyyPNf6Lkgbga+8JMM/DBjenwqm47t2empa059pnkTn5foFdmBcNSouJHly8 ZId5qspDA/ZYb6BbRTnwmIyELEvRKkVUtAu2MAG9fWkpa0Kbme7aJKRvBT9z0aia8LmY ku7lURe9vgi2ii8ISvwT1o3mY6wWfSQ9mZCrUieBhYJ3VP07dzR8Q6ZnJf6VKIFuz973 ktp5VFaztzvzRGhGg4VmGXmc+Ze5haEEz73OgxYrp2iV/KirkllPBnODS8TgCG5jXUsO 5GAZwvEuiV7sU+YDjQkgKS6yjme6/abKHIbwrVAcwga3zppVr6x9Fu4Wwh8YaNKpvCVz ZCZQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=momXYVMY; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from groat.vger.email (groat.vger.email. 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Fri, 03 Nov 2023 16:35:50 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Sai Prakash Ranjan , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/9] arm64: dts: qcom: sm8150: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:30 -0700 Message-ID: <20231103163434.4.I23d0aa6c8f1fec5c26ad9b3c610df6f4c5392850@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:22 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587940539637716 X-GMAIL-MSGID: 1781587940539637716 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: b094c8f8dd2a ("arm64: dts: qcom: sm8150: Add watchdog bark interrupt") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 97623af13464..ad4fab61222b 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -4170,7 +4170,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; timer@17c20000 { From patchwork Fri Nov 3 23:34:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161477 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1371140vqu; Fri, 3 Nov 2023 16:38:32 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEJR17jxeEjzkbSaPr63Ukg+PupwgluxMl5Emob7NHgwfPCzndlCc0P48yaEz8rsl+jKgZ0 X-Received: by 2002:a17:90b:3107:b0:27d:348:94a8 with SMTP id gc7-20020a17090b310700b0027d034894a8mr21740587pjb.6.1699054711737; Fri, 03 Nov 2023 16:38:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054711; cv=none; d=google.com; s=arc-20160816; b=pmm6s/3eCwDIPOPOeV/3rLfFe9TybzCR2QHMCwBcKb5iFyeBVDRzLCENdMyAefkRzh y3St6CuAzZJQ9elK9zS5PeFPiDsTeKcj3CWgcxWar/hzevHsYO4cUKaEGul7R9phtcwA FZQZEX7Fqlhf1fIiSbvBrjajNZf+vcHLwt19hCmWxNiocNnFWxvjFMR1tZRgH59hpyGy oFgEA9UoXOvIosCdWTP80zkgYc7visF/7S6uAfO0z8SW607lCm9nzTBAeudvKwUQRQlE 7QiwarP2kqwdMoBJkmCgsx3ga+G4AlM467H6El+xeXh8VbiEnWgWRogLu651Utp22FU0 yg3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=XoOyn7ZU2hMXx7hgfAQE4i5cJVVLZXv3kQJ/BlZC4zM=; fh=r89HqjLCsdj/aJ40STjFTW21dfKBzkA/xn/5Hfb2yPo=; b=k6ASbQTuvh4qt0YSQNYD3MIO6+y6KgpFi96dcGKYxrfRiAfkBCmF0aVjCvp9hbLTwJ mavasw3G4O8D/aVkyj/GDaTiUY0kOvPpIXo7BuUMtjFoSxDZhaJK3MAtwN1upmbQWh78 osBnSbDaG5aai65XhmmTPZI8pVvZ/Uxu/FHbwQQlV+AWPJHToee4CQuzSTeE2JTB/nQI iI7gv9Utu3oSP67/u8SV5moaC9eBiCNVBBs6MocjDFHYttPr8jqs9Wt+YhUxFFTch10+ B98PwkjHUoG+4uorng94/9OCKdF/9bw+Sn18Tn7Ok8EB0y179aiJxX8fAFDvVH+thV6P OTYA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=EEfTxfVA; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from snail.vger.email (snail.vger.email. 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Fri, 03 Nov 2023 16:35:52 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Sai Prakash Ranjan , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/9] arm64: dts: qcom: sm8250: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:31 -0700 Message-ID: <20231103163434.5.I2910e7c10493d896841e9785c1817df9b9a58701@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:12 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587993088793244 X-GMAIL-MSGID: 1781587993088793244 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 46a4359f9156 ("arm64: dts: qcom: sm8250: Add watchdog bark interrupt") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index be970472f6c4..72db75ca7731 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -6018,7 +6018,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sm8250", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; timer@17c20000 { From patchwork Fri Nov 3 23:34:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161470 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1370469vqu; Fri, 3 Nov 2023 16:36:44 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEWldKkpFxCGpwTxHFQnOaip1cTaqSQlagyDzjtvuXMPYORt/Ggq+xmUr5PUMI5swHGwSZl X-Received: by 2002:aca:1a09:0:b0:3b2:f50c:1ce5 with SMTP id a9-20020aca1a09000000b003b2f50c1ce5mr23183773oia.31.1699054603855; Fri, 03 Nov 2023 16:36:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054603; cv=none; d=google.com; s=arc-20160816; b=gWQPWyG6OSrnK0a5lEain1HedLrqT+WRifOCiia7b3q6WvMxPU2edey3zvOR+UVSFv qGs6RpzNISctmAhGv7psUWwWZUmqRhfq80aFS0fIDKC8pUroqbcLMaOOtXKvhc2UMZqG RNyBEHmmyxdEioVCLYvSIMA8C2XdHT5P50yxZnMn1IcAGKMy93mI7gGtZ4tKVWl/XID1 NDS04lN566t/v8q5wxLspj7sIxA6mEWL9yTecHPf7+V01l47LurUZR5+2kNGjuYl3+eX FVOkn2sP/P2EzUZFnZeyS7nyme6CTlXXADtWfXOkxNyJUO1abRPt6SZMX22SGJIYbJw7 p/xw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=wiEUlSSWbK5aXGpKKuCRTpJDpYU9/xeKROGc7SoElvk=; fh=IPKzXRT6wolzpgIvn70AHS3OfS+91QHhF9GqBEobovM=; b=GzXZV/EBQvFGd3OYI/QsBNmrJx+LtwcworJLIzenbknNHhGUyfx/g6QBmv2jzWs2Jk PyElnyylLHbxvW9HjYdK+SNMVocp7NmZ6nvPll0pWcU2hOtNgmuLNCml5iBPxtxpG0/+ 6R+lYR6n5f5BzThkl+vSzOEuVuCzjymAcrup9DNE5wftIn7SdcFIOnN4i1qVqc/2NSR/ foCPy3eekqJIInveYuAF6TMtgcmtUuhwsrF+hdPvUlNW7as5bXstUgIYgR9youNntC2c HAjJ7O38XL7c8dsQlzWGI+L4TdCzzQd7yOCnX2uF4IFAN2EnVFKe23NLyRDmq+kbZD3v kDxA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b="B6/ey8Vj"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from lipwig.vger.email (lipwig.vger.email. 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Fri, 03 Nov 2023 16:35:54 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Bartosz Golaszewski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/9] arm64: dts: qcom: sa8775p: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:32 -0700 Message-ID: <20231103163434.6.I909b7c4453d7b7fb0db4b6e49aa21666279d827d@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:34 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587880378175149 X-GMAIL-MSGID: 1781587880378175149 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 09b701b89a76 ("arm64: dts: qcom: sa8775p: add the watchdog node") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 13dd44dd9ed1..6b92f9083104 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -2235,7 +2235,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sa8775p", "qcom,kpss-wdt"; reg = <0x0 0x17c10000 0x0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; memtimer: timer@17c20000 { From patchwork Fri Nov 3 23:34:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161474 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1370862vqu; Fri, 3 Nov 2023 16:37:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IG75iD5UCrgv7Kp65TQuROhx3qM6ySDIc/sbomKAyXvjMc9UnM3wvosOP1wKbOw8OHGJp1E X-Received: by 2002:a05:6e02:2191:b0:359:6a34:904a with SMTP id j17-20020a056e02219100b003596a34904amr2645357ila.28.1699054663430; Fri, 03 Nov 2023 16:37:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054663; cv=none; d=google.com; s=arc-20160816; b=fHKgJ5gRfpiG+2VyuvJPxj7a2sduZVm7xN1WUjmTxZQ/oyV/5XoT2ahdlx/02OpMgL VVJGuFOjvaXXWvJ7GxxnE3i4g0spmKCt03SCxbPY/8Ssuvu4E3jobCRhXjO/kFxNEu6r BJvEbvYm12oK/eufODZ/ia/TlZWHPKLWUphNiAjWcmZZd1EFOfXMUyvra4i7q6yTfGLR OLoHylfu9CtsEolSAyJdZGJwbCUx0apLzrN1Ww/3CpUBt3xqoIcMu2QnlP9wqUMnCzHE lv6gWYWW7wG1aUvdnLaRKzdLlvuOvDFB586BxhkfgU9bRvmpjRMaHdiCGRGc5CfpoM96 MNBw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=xb8JsrX5d6MFcJDdSA4UiCRqCBZzbS6joY26UIgwWL4=; fh=BuoMuwfzF4+935wQlfk9WlLygXPHbje1On6LoUsu19c=; b=yfmSKnNIVI9hDpA6YI78i6qymi1yzmCWfj3w3kB1j/99K+kE81YkQl97B0RHSIsr5J SENs9Mue1MpeZrGchvqM0oNPUK48h43YBF3mTugpCCxTr3u8xoX/IWlyJMXKksRkCsSA bFxONDSkTFZEo5TWk/FKsUde3J6l0hQaBy6UHZdsNxC2C6Oqzvneg/ZNI3uyvZnYklbc w1njSg4asLNJ/tSDfPjotCTyyUH6a/R5oz6Jd8OM7mP3X6jKoek2A1QDfz1hQVRTaPVm 2tRvUZyUXVqr85W92T/7C8T2o7Qw9+lB6mCTIhutYgQieDsquKxg+9XbzRIdSoDFF6Ns JyqQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=GtQIQU4S; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from groat.vger.email (groat.vger.email. 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Fri, 03 Nov 2023 16:35:56 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Johan Hovold , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 7/9] arm64: dts: qcom: sc8280xp: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:33 -0700 Message-ID: <20231103163434.7.I1c8ab71570f6906fd020decb80675f05fbe1fe74@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:54 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587942895836706 X-GMAIL-MSGID: 1781587942895836706 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index cad59af7ccef..b8081513176a 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -4225,7 +4225,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sc8280xp", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; timer@17c20000 { From patchwork Fri Nov 3 23:34:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161475 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1370867vqu; Fri, 3 Nov 2023 16:37:44 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFpSfDp3qT2MEHeoN+aHRaxmxZXO7XAYCpTTgwlDyOnbfln6AVUTK5fdPrEOSCuLKJjuFcS X-Received: by 2002:a05:6a20:7d9e:b0:15e:bcd:57f5 with SMTP id v30-20020a056a207d9e00b0015e0bcd57f5mr23709869pzj.3.1699054664566; Fri, 03 Nov 2023 16:37:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054664; cv=none; d=google.com; s=arc-20160816; b=BjwGDIDfSORWBN5X/n1XGNmlR0J7cSxk2WsuJRW1h67blWeCMtiZqRzJQ7eLvVqUeO 7ZNXPHarv8hUDcpbk25hHtfr06s0T5tFzzL2KepMy3ihCIoFgfEer82wkL7w6ItMW2nR VRwL5zDKs7njamMRw3vqpSKToNtOUJW5DF9al0UrmOcwtqn3oQerGuO/RkP/W//Tvi6z Ob+bY4u/zVRNovYmL4oyWAowjL85wu2Eg5Ecs7y0QFUGrHG5NOUeKCS+IK5up4vXQcYQ EEhlYKxJoDH0USjwP97XD8k2wy+CT8LFgIFOZcAfqPPPkYtI44n9iuJXBuRGqEPZcNA4 hTjg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=f1BlnpLKRujmj++l/dAo18/lb6NbFp3/th0VKiPzT+I=; fh=oBPnpc4c51o+kWhM9tupvpMcs5dxWrCWs/IrDfhnZcI=; b=RSUfJIZo9epuuUghfhn/izJcdcAWYy40HjpksQPlQgVEILEOFPjZ/0Wa/st/RMAhK0 gOWNue/vdsK4v8csHnI5WhaEitaHcd0X1SyIbEvIm7oSmvX7bBPpSmgzem9jSy0Zf2Hc FaTAydNwkjZvairft3XZM9swD0NNE0yNaSXIEYIHv+W9RccaouSdM05DG8UuD1F5VBVQ hsOWaxRv/hOleKKK3TIA7XoNLnnt6B1dLz2i6txV/0dShiDrmXQXITUikrSXZii9L10o J/YMpMQA6owQzFgrZZKc2hNzpuZE2GiT6A0o7qMgudvYXKPCsusEfaYSuR38HoPqA50U n1uA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=O+fHFKu7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from groat.vger.email (groat.vger.email. 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Fri, 03 Nov 2023 16:35:58 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 8/9] arm64: dts: qcom: sm6350: Make watchdog bark interrupt edge triggered Date: Fri, 3 Nov 2023 16:34:34 -0700 Message-ID: <20231103163434.8.Ic1d4402e99c70354d501ccd98105e908a902f671@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-1.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:37:11 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587944052427723 X-GMAIL-MSGID: 1781587944052427723 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Make the change. Fixes: 5f82b9cda61e ("arm64: dts: qcom: Add SM6350 device tree") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index 8fd6f4d03490..6464e144c228 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -2524,7 +2524,7 @@ watchdog@17c10000 { compatible = "qcom,apss-wdt-sm6350", "qcom,kpss-wdt"; reg = <0 0x17c10000 0 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; }; timer@17c20000 { From patchwork Fri Nov 3 23:34:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 161478 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp1371155vqu; Fri, 3 Nov 2023 16:38:35 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEo9LiAJ6ZZ7KyVHr6cURZX7OPxSfZBWVrwQujBxvzVtNw9EZamc/+0TbKcEUQmd2kEo1M8 X-Received: by 2002:a17:902:ec86:b0:1cc:e66:372e with SMTP id x6-20020a170902ec8600b001cc0e66372emr28540497plg.20.1699054714896; Fri, 03 Nov 2023 16:38:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1699054714; cv=none; d=google.com; s=arc-20160816; b=hqC9/zpY/21TD2dPV/ha7riPLJq/BVOjCYa5KbDwE0m1UWN4iHBRr2mb55Vmb5Vldi nZ4bqkhbv8eLDTNc3mEiu2WFbVTCa7iXa2yXZjag9HZ9hEih9ZWo5lGrw5cL0/XrB4nS UPAsoAMachaNJuayjufJ8ardNEgJ+iF5gTtwLvTZBUsOKYtm9FcokkeY01fMuZ+X89YQ epPdZCGHzM28JsBZKQAGlyrJ3JeEnx568EkU5ziGkIa0yzuTIV+vKUT+bl7tjMrrgwpZ UnQYTW6tYbbDqL0UKQ17U5pkCSRQjiLyo9nN5y12qxXnQmgPx9bI3PWuFJU90HyjTOy9 C47Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=z1s0HtUb56FJexT+QBsAgKXm2XZYTg/G7gzdgJqBk4g=; fh=r89HqjLCsdj/aJ40STjFTW21dfKBzkA/xn/5Hfb2yPo=; b=yS6BBCucYvdawj6oKdIn2C9m77oELJGqcwJG9voDx8ItIDmkotH7CoV0JLLTrPczvi 0RkKdh3OkOgY/6vN1YCSweZ7QUYy73BqheoezPnj5HROGYXoiGW4mKYxCyOWsRJF9OvZ cOCM2HzNk/0IzPAI33zLDWzwvBQ4NAwBL85ERQ1MG9a/k+X2RF12hRXrgtku1uqCEOuk DFgtFnqBlJSmpowAB3WEcYSQkd15SagB7NDlKtVm/MVBDk0sEuEzNXwu2vA3+xV9cxIo bdDi1KKRb6+Y4eZ18BJOsWTWhtgwYyltmeTgYCf7+MLUCv7FyqssxS0Fb9QZJ74Mlhjs NQTA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=ivw3kAB0; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from snail.vger.email (snail.vger.email. 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Fri, 03 Nov 2023 16:35:59 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, Rob Herring , Wim Van Sebroeck , swboyd@chromium.org, Douglas Anderson , Andy Gross , Sai Prakash Ranjan , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 9/9] dt-bindings: watchdog: qcom-wdt: Make the interrupt example edge triggered Date: Fri, 3 Nov 2023 16:34:35 -0700 Message-ID: <20231103163434.9.Ie30c1d3f780666f6906fd2fd7c437632c229d987@changeid> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> References: <20231103163434.1.Ic7577567baff921347d423b722de8b857602efb1@changeid> MIME-Version: 1.0 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 03 Nov 2023 16:36:43 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781587996943144503 X-GMAIL-MSGID: 1781587996943144503 As described in the patch ("arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered"), the Qualcomm watchdog timer's bark interrupt should be configured as edge triggered. Update the example in the bindings. Fixes: 7c631cdff391 ("dt-bindings: watchdog: qcom-wdt: allow interrupts") Signed-off-by: Douglas Anderson Reviewed-by: Guenter Roeck Acked-by: Krzysztof Kozlowski Reviewed-by: Stephen Boyd --- Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml index 5046dfa55f13..681d1efbaf2f 100644 --- a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml @@ -121,7 +121,7 @@ examples: compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt"; reg = <0x17c10000 0x1000>; clocks = <&sleep_clk>; - interrupts = ; + interrupts = ; timeout-sec = <10>; };