From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42514C432BE for ; Fri, 30 Jul 2021 14:02:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2519660F4B for ; Fri, 30 Jul 2021 14:02:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239082AbhG3OCk (ORCPT ); Fri, 30 Jul 2021 10:02:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231137AbhG3OCi (ORCPT ); Fri, 30 Jul 2021 10:02:38 -0400 Received: from mail-qt1-x82c.google.com (mail-qt1-x82c.google.com [IPv6:2607:f8b0:4864:20::82c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E249CC06175F; Fri, 30 Jul 2021 07:02:33 -0700 (PDT) Received: by mail-qt1-x82c.google.com with SMTP id d2so6443466qto.6; Fri, 30 Jul 2021 07:02:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=JXIfKSGWJ9mlCbWNNx/N/vTZPaRHrXle0JFg+o3znXk=; b=IRORz5zxXvGhatsjJBkQeTsDqRAVIW2moZPm8a3A2FpA+x1l4SmqH6ZcDSJP/cTEvC cLVXBlu0p5qrmxqqCshaq7Aookh/YLzmDEW/P4jSpL5CLrTalq++nsCmsInAGfL+jeLI znCCkvmwEZeBAac05xmmBwPw+IWX4LTeNM7s3qov1HQsVVHd2S+u022c+sEEEJDBXSX7 Y6Aev2cXnjoReP5TUgkQj0CJ/eY9gOxGr46x6QY9LrDpkysFu3CUGBvjtu6S+X/Gg3gE hi8djPx+7GbH7UKy3APsIyMqtm9oeNtEQg7zBrr5Lm+1iT6sjt3utYAsvqDjYRIhXEbl 1JpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=JXIfKSGWJ9mlCbWNNx/N/vTZPaRHrXle0JFg+o3znXk=; b=Z+1CB/VR/oDEyfMuZrCW63PQQoa5eWpnR3KU6+3oCWs5n0/XUJT33YGS1b9cPiUMp1 Nkhv1xyTgfcBUr++IfaUByTIIpZ2U4QAgE26nPP4jMzjUcvc3eWHvu6SiBrBcfjdpMzz 9Obn1xjhQvPFghg+TFbt/cnu3xCfnXrUWYIze/rnInkxmdQW7askZ5ndMo6L9jFmhg6C vEPu8hvawIiiP5l/V6QouWRzk69inDkkr/UQD5pQZOX4uxNO0RMfUQQsON4Dik42xEry 7FKVTVk24xFWRKhSv4WmODwWr1yBjBb2xreJStVrSr+//i71SQC/dla5wb1wBmY1CUJj bkmw== X-Gm-Message-State: AOAM533RD34BqtvX/C+92Xeh0nHtZ6bEa5rhr5Hf7aQ+Twlzt1DJoza2 LzD9lQCG7aboEJbdP1AcRcc= X-Google-Smtp-Source: ABdhPJzpf3kEwfAPYGXdtI3m6k2LvxwAaDiSzmfIgXSx9Uiog8YtJdEewUXG65zxN4RxMlDDbgHhOQ== X-Received: by 2002:a05:622a:310:: with SMTP id q16mr2426708qtw.168.1627653752991; Fri, 30 Jul 2021 07:02:32 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:b33d:da64:8d94:ff34]) by smtp.gmail.com with ESMTPSA id r16sm948992qke.73.2021.07.30.07.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jul 2021 07:02:32 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: rockchip: add thermal fan control to rockpro64 Date: Fri, 30 Jul 2021 10:02:10 -0400 Message-Id: <20210730140210.728367-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The rockpro64 had a fan node since commit 5882d65c1691 ("arm64: dts: rockchip: Add PWM fan for RockPro64") however it was never tied into the thermal driver for automatic control. Add the links to the thermal node to permit the kernel to handle this automatically. Borrowed from the (rk3399-khadas-edge.dtsi). Signed-off-by: Peter Geis --- Changelog: v2: Adjusted fan setpoints for less noise .../boot/dts/rockchip/rk3399-rockpro64.dtsi | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi index 6bff8db7d33e..0d79e6ae1c3a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi @@ -69,6 +69,7 @@ diy_led: led-1 { fan: pwm-fan { compatible = "pwm-fan"; + cooling-levels = <0 100 150 200 255>; #cooling-cells = <2>; fan-supply = <&vcc12v_dcin>; pwms = <&pwm1 0 50000 0>; @@ -245,6 +246,34 @@ &cpu_b1 { cpu-supply = <&vdd_cpu_b>; }; +&cpu_thermal { + trips { + cpu_warm: cpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_hot: cpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map2 { + trip = <&cpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map3 { + trip = <&cpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &emmc_phy { status = "okay"; }; @@ -281,6 +310,34 @@ &gpu { status = "okay"; }; +&gpu_thermal { + trips { + gpu_warm: gpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + gpu_hot: gpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map1 { + trip = <&gpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map2 { + trip = <&gpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <168>; -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00395C4338F for ; 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Fri, 30 Jul 2021 07:02:32 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:b33d:da64:8d94:ff34]) by smtp.gmail.com with ESMTPSA id r16sm948992qke.73.2021.07.30.07.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jul 2021 07:02:32 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: rockchip: add thermal fan control to rockpro64 Date: Fri, 30 Jul 2021 10:02:10 -0400 Message-Id: <20210730140210.728367-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210730_070235_174479_30E6D563 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The rockpro64 had a fan node since commit 5882d65c1691 ("arm64: dts: rockchip: Add PWM fan for RockPro64") however it was never tied into the thermal driver for automatic control. Add the links to the thermal node to permit the kernel to handle this automatically. Borrowed from the (rk3399-khadas-edge.dtsi). Signed-off-by: Peter Geis --- Changelog: v2: Adjusted fan setpoints for less noise .../boot/dts/rockchip/rk3399-rockpro64.dtsi | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi index 6bff8db7d33e..0d79e6ae1c3a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi @@ -69,6 +69,7 @@ diy_led: led-1 { fan: pwm-fan { compatible = "pwm-fan"; + cooling-levels = <0 100 150 200 255>; #cooling-cells = <2>; fan-supply = <&vcc12v_dcin>; pwms = <&pwm1 0 50000 0>; @@ -245,6 +246,34 @@ &cpu_b1 { cpu-supply = <&vdd_cpu_b>; }; +&cpu_thermal { + trips { + cpu_warm: cpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_hot: cpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map2 { + trip = <&cpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map3 { + trip = <&cpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &emmc_phy { status = "okay"; }; @@ -281,6 +310,34 @@ &gpu { status = "okay"; }; +&gpu_thermal { + trips { + gpu_warm: gpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + gpu_hot: gpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map1 { + trip = <&gpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map2 { + trip = <&gpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <168>; -- 2.25.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18AE0C4338F for ; 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Fri, 30 Jul 2021 07:02:32 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:b33d:da64:8d94:ff34]) by smtp.gmail.com with ESMTPSA id r16sm948992qke.73.2021.07.30.07.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jul 2021 07:02:32 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: rockchip: add thermal fan control to rockpro64 Date: Fri, 30 Jul 2021 10:02:10 -0400 Message-Id: <20210730140210.728367-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210730_070235_174479_30E6D563 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The rockpro64 had a fan node since commit 5882d65c1691 ("arm64: dts: rockchip: Add PWM fan for RockPro64") however it was never tied into the thermal driver for automatic control. Add the links to the thermal node to permit the kernel to handle this automatically. Borrowed from the (rk3399-khadas-edge.dtsi). Signed-off-by: Peter Geis --- Changelog: v2: Adjusted fan setpoints for less noise .../boot/dts/rockchip/rk3399-rockpro64.dtsi | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi index 6bff8db7d33e..0d79e6ae1c3a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi @@ -69,6 +69,7 @@ diy_led: led-1 { fan: pwm-fan { compatible = "pwm-fan"; + cooling-levels = <0 100 150 200 255>; #cooling-cells = <2>; fan-supply = <&vcc12v_dcin>; pwms = <&pwm1 0 50000 0>; @@ -245,6 +246,34 @@ &cpu_b1 { cpu-supply = <&vdd_cpu_b>; }; +&cpu_thermal { + trips { + cpu_warm: cpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_hot: cpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map2 { + trip = <&cpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map3 { + trip = <&cpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &emmc_phy { status = "okay"; }; @@ -281,6 +310,34 @@ &gpu { status = "okay"; }; +&gpu_thermal { + trips { + gpu_warm: gpu_warm { + temperature = <55000>; + hysteresis = <2000>; + type = "active"; + }; + + gpu_hot: gpu_hot { + temperature = <65000>; + hysteresis = <2000>; + type = "active"; + }; + }; + + cooling-maps { + map1 { + trip = <&gpu_warm>; + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + }; + + map2 { + trip = <&gpu_hot>; + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + }; + }; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <168>; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel