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Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/9] dt-bindings: thermal: Define trips node in $defs Date: Fri, 17 Jun 2022 09:08:39 +0200 Message-ID: <20220617070847.186876-2-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR2P264CA0116.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500:33::32) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: a4f854aa-8c9c-4739-4e89-08da50303b31 X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: 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Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Move `trips` definition to `#/$defs/trips-base` and just reference it from the trips node. This allows to easily re-use this binding from another binding file. No functional changes expected. Signed-off-by: Francesco Dolcini --- v2: no changes --- .../bindings/thermal/thermal-zones.yaml | 130 +++++++++--------- 1 file changed, 67 insertions(+), 63 deletions(-) diff --git a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml index 2d34f3ccb257..ba84233d20b7 100644 --- a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml +++ b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml @@ -10,6 +10,72 @@ title: Thermal zone binding maintainers: - Amit Kucheria +$defs: + trips-base: + type: object + description: + This node describes a set of points in the temperature domain at + which the thermal framework needs to take action. The actions to + be taken are defined in another node called cooling-maps. + + patternProperties: + "^[a-zA-Z][a-zA-Z0-9\\-_]{0,63}$": + type: object + + properties: + temperature: + $ref: /schemas/types.yaml#/definitions/int32 + minimum: -273000 + maximum: 200000 + description: + An integer expressing the trip temperature in millicelsius. + + hysteresis: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + An unsigned integer expressing the hysteresis delta with + respect to the trip temperature property above, also in + millicelsius. Any cooling action initiated by the framework is + maintained until the temperature falls below + (trip temperature - hysteresis). This potentially prevents a + situation where the trip gets constantly triggered soon after + cooling action is removed. + + type: + $ref: /schemas/types.yaml#/definitions/string + enum: + - active # enable active cooling e.g. fans + - passive # enable passive cooling e.g. throttling cpu + - hot # send notification to driver + - critical # send notification to driver, trigger shutdown + description: | + There are four valid trip types: active, passive, hot, + critical. + + The critical trip type is used to set the maximum + temperature threshold above which the HW becomes + unstable and underlying firmware might even trigger a + reboot. Hitting the critical threshold triggers a system + shutdown. + + The hot trip type can be used to send a notification to + the thermal driver (if a .notify callback is registered). + The action to be taken is left to the driver. + + The passive trip type can be used to slow down HW e.g. run + the CPU, GPU, bus at a lower frequency. + + The active trip type can be used to control other HW to + help in cooling e.g. fans can be sped up or slowed down + + required: + - temperature + - hysteresis + - type + additionalProperties: false + + additionalProperties: false + description: | Thermal management is achieved in devicetree by describing the sensor hardware and the software abstraction of cooling devices and thermal zones required to @@ -105,69 +171,7 @@ patternProperties: 10-inch tablet is around 4500mW. trips: - type: object - description: - This node describes a set of points in the temperature domain at - which the thermal framework needs to take action. The actions to - be taken are defined in another node called cooling-maps. - - patternProperties: - "^[a-zA-Z][a-zA-Z0-9\\-_]{0,63}$": - type: object - - properties: - temperature: - $ref: /schemas/types.yaml#/definitions/int32 - minimum: -273000 - maximum: 200000 - description: - An integer expressing the trip temperature in millicelsius. - - hysteresis: - $ref: /schemas/types.yaml#/definitions/uint32 - description: - An unsigned integer expressing the hysteresis delta with - respect to the trip temperature property above, also in - millicelsius. Any cooling action initiated by the framework is - maintained until the temperature falls below - (trip temperature - hysteresis). This potentially prevents a - situation where the trip gets constantly triggered soon after - cooling action is removed. - - type: - $ref: /schemas/types.yaml#/definitions/string - enum: - - active # enable active cooling e.g. fans - - passive # enable passive cooling e.g. throttling cpu - - hot # send notification to driver - - critical # send notification to driver, trigger shutdown - description: | - There are four valid trip types: active, passive, hot, - critical. - - The critical trip type is used to set the maximum - temperature threshold above which the HW becomes - unstable and underlying firmware might even trigger a - reboot. Hitting the critical threshold triggers a system - shutdown. - - The hot trip type can be used to send a notification to - the thermal driver (if a .notify callback is registered). - The action to be taken is left to the driver. - - The passive trip type can be used to slow down HW e.g. run - the CPU, GPU, bus at a lower frequency. - - The active trip type can be used to control other HW to - help in cooling e.g. fans can be sped up or slowed down - - required: - - temperature - - hysteresis - - type - additionalProperties: false - - additionalProperties: false + $ref: "#/$defs/trips-base" cooling-maps: type: object From patchwork Fri Jun 17 07:08:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885133 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3AA1CC43334 for ; Fri, 17 Jun 2022 07:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=B806UdpnNHidMP/CNfqh71xOh8udGlZFPY+e1bF9Mn8=; b=pbIAmOO7SVITIx PVxsjJpkTl5JlyNrqjKjCwAFulCB3Q8Ckwsr/dLd0rLb1VeK5Gg+I3QXW74zRRBd7+nW7ouaEQwOW 5Ab9sh0KdMSIEgmW9mZqvpvcJxc+UEoIiR7DOjd732vmz8m7CKIBAn8Ed2gO6nWwyAOQIG6jbk+TO bdwNmh0kWHB53Yqpj2vqNXPehbxz+057n3vn6d/p3+dPbHuq31BKsWn8PB6XGW2EM5QLxyxDpz0ST Qxfe4H4vWKug9xsndZYj+pD2NRBjggxSQ6fmGInuq9IQRpmpx4hRTXvhPhd81vihyUpEH8dAhBgsj HetD+Er6HUYCP03V3tdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266d-005qi5-Ci; Fri, 17 Jun 2022 07:09:23 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.109.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266G-005qZ2-LS for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:02 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2048.outbound.protection.outlook.com [104.47.22.48]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-15-HiX9Ztl5OHGCcyCCHrYQow-4; Fri, 17 Jun 2022 09:08:55 +0200 X-MC-Unique: HiX9Ztl5OHGCcyCCHrYQow-4 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:50 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:50 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/9] thermal: thermal: Export OF trip helper function Date: Fri, 17 Jun 2022 09:08:40 +0200 Message-ID: <20220617070847.186876-3-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR1P264CA0149.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:54::15) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f29491f6-84b8-454c-e4c7-08da50303abe X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(83380400001)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: f29491f6-84b8-454c-e4c7-08da50303abe X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:50.2462 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: GRUMhGYnWl4xuqfe70O1x7m/JY2x4BCOu3c766dmWom29b5DFF2OYJ3ipc6XG3WBIMGEYnAst+DRK6pNYjVd79DCewcZmvqgTLh2amlKtPA= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=francesco.dolcini@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_000901_049783_3A61A63E X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Export function that populate thermal trip struct from a of node to be able to re-use it in thermal drivers different from thermal_of. Signed-off-by: Francesco Dolcini --- v2: fix build error, use EOPNOTSUPP --- drivers/thermal/thermal_core.h | 7 +++++++ drivers/thermal/thermal_of.c | 5 +++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h index 726e327b4205..7d429d299d82 100644 --- a/drivers/thermal/thermal_core.h +++ b/drivers/thermal/thermal_core.h @@ -155,6 +155,8 @@ int of_thermal_get_ntrips(struct thermal_zone_device *); bool of_thermal_is_trip_valid(struct thermal_zone_device *, int); const struct thermal_trip * of_thermal_get_trip_points(struct thermal_zone_device *); +int thermal_of_populate_trip(struct device_node *np, + struct thermal_trip *trip); #else static inline int of_parse_thermal_zones(void) { return 0; } static inline int of_thermal_get_ntrips(struct thermal_zone_device *tz) @@ -171,6 +173,11 @@ of_thermal_get_trip_points(struct thermal_zone_device *tz) { return NULL; } +static inline int thermal_of_populate_trip(struct device_node *np, + struct thermal_trip *trip) +{ + return -EOPNOTSUPP; +} #endif int thermal_zone_device_is_enabled(struct thermal_zone_device *tz); diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index b65d435cb92f..dcd6571a3871 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -817,8 +817,8 @@ static int thermal_of_get_trip_type(struct device_node *np, * * Return: 0 on success, proper error code otherwise */ -static int thermal_of_populate_trip(struct device_node *np, - struct thermal_trip *trip) +int thermal_of_populate_trip(struct device_node *np, + struct thermal_trip *trip) { int prop; int ret; @@ -849,6 +849,7 @@ static int thermal_of_populate_trip(struct device_node *np, return 0; } +EXPORT_SYMBOL_GPL(thermal_of_populate_trip); /** * thermal_of_build_thermal_zone - parse and fill one thermal zone data From patchwork Fri Jun 17 07:08:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885131 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 78D5DC433EF for ; Fri, 17 Jun 2022 07:10:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bEsodBb0YptPFfYRPGWbGeIJnYrT1AbbnXMkrvcyzkI=; b=GJPijyC54S56IU /AtnDqsWlnY5YNJNNxSSZSx/ZejpmCMp7j0IMj59nLJxKIHO+WMcmVym+lON/ZA9mspmhTVvxNev3 +8LrhHPIQBL5b1eGGgcWB6VQKpvC0LrZld1SB4nSXn+jl4UrDZwNazvhUKsSeH9L8EaZ36jFXfXxM qIfmapWvCUvcD/Sx6df/rPhM4hV8de8EKHWCvapxfWKQy1TvoyiaHgLIeakLlZqa9tvW0/hCkHUGb pdOuAzYQAaysv5N5j0PyqZz2KJO8HpAWzeTXqIjrVsxdTiunMLppHrg9fk24C/HNh9fxZdFmFe8IA 8H6iOHR48nsn5ZPKlBTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266J-005qb4-9e; Fri, 17 Jun 2022 07:09:03 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.109.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266F-005qYq-EX for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:01 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2048.outbound.protection.outlook.com [104.47.22.48]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-15-Dh4YVhQxMS26iIzfskeUJw-3; Fri, 17 Jun 2022 09:08:54 +0200 X-MC-Unique: Dh4YVhQxMS26iIzfskeUJw-3 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:50 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:50 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/9] dt-bindings: thermal: imx: Add trips point Date: Fri, 17 Jun 2022 09:08:41 +0200 Message-ID: <20220617070847.186876-4-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR2P264CA0138.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500:30::30) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: ae209dc8-7505-4b4c-e4c7-08da50303abe X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(83380400001)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: ae209dc8-7505-4b4c-e4c7-08da50303abe X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:50.2305 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ZRr3GiisuQ6ts4TGfnmGo5eHgfL3gdv0gJSarMKouHq+qi+ikpC7R4cGEAWpqQE3HDQ/7NcLCyFO9lSIlcPO4lGZlu1m6BH230WMKCN7XoU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=francesco.dolcini@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_000859_851077_66A28393 X-CRM114-Status: UNSURE ( 7.42 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add trips point to i.MX Thermal bindings for each temperature grade (automotive, commercial, extended-commercial and industrial) to enable specifying a different trip point than the hard-coded value. Signed-off-by: Francesco Dolcini --- v2: no changes --- .../bindings/thermal/imx-thermal.yaml | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml index 16b57f57d103..e6349e40d6c6 100644 --- a/Documentation/devicetree/bindings/thermal/imx-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/imx-thermal.yaml @@ -54,6 +54,18 @@ properties: clocks: maxItems: 1 +patternProperties: + "^(automotive|commercial|extended-commercial|industrial)-thermal$": + type: object + description: + Thermal characteristics for each available temperature grade, this allows + to override the passive and critical trip points. + properties: + trips: + $ref: "thermal-zones.yaml#/$defs/trips-base" + + additionalProperties: false + required: - compatible - interrupts @@ -98,5 +110,20 @@ examples: nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SX_CLK_PLL3_USB_OTG>; + + industrial-thermal { + trips { + temp_trip_passive_industrial: trip-point0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + temp_trip_crit_industrial: trip-point1 { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; }; }; From patchwork Fri Jun 17 07:08:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885134 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 565E6C433EF for ; Fri, 17 Jun 2022 07:10:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iFyTqB86mtw1fELsyIE4UsWh6b6FE+LIPiunIB47OJA=; b=VTv3/s1qfqgL6N nbCzNm/S+ki1Ey5PJxzIgMeCCYjzZebmvXvpjmA5QnIPRHWwhtPX6KeOcClDhmmopOCzpQGQQk9RJ lbANees8Ff0NUTjFKW9Ko3pbXGb1KDhQlsNJc922SRoK6+FpTKQ+toG7oyLi/o0+qvvotVwdDqmvC BE224uwh+9vKqyeSdJRbVa74OscwYv1HHkIsyPaSNRGOT/Ton80BXXLTzmPF7bzgB7CpVLEN/M1D/ OUHnHFYyrbz6Cp92l1qtUNHmSTETaMivOQGHAxqRZQa+bu6+CsND8I0Pa4EGStaz5yeQBtgUXxGvW IHH9jygiy+U0a3zRsm8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266p-005qkw-31; Fri, 17 Jun 2022 07:09:35 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.109.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266G-005qZ1-OG for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:02 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2043.outbound.protection.outlook.com [104.47.22.43]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-31-inJrkMMeN7ilk6Iy1a5WUQ-1; Fri, 17 Jun 2022 09:08:55 +0200 X-MC-Unique: inJrkMMeN7ilk6Iy1a5WUQ-1 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:51 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:51 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 4/9] imx: thermal: Configure trip point from DT Date: Fri, 17 Jun 2022 09:08:42 +0200 Message-ID: <20220617070847.186876-5-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR1P264CA0106.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:50::6) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 45f7e960-8879-43fb-9ee0-08da50303b20 X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(83380400001)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: 45f7e960-8879-43fb-9ee0-08da50303b20 X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:50.7929 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: S8488D7bxBNG1E9AUM3wbX/+k+WDusKXb1QV7C4vaKIOsX4aqm3THGGGfk6rGxVn9LRg8FI96JERh9/4qdUadyJzG7nFXRo/iHCdZnYik+w= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=francesco.dolcini@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_000901_140036_E258AF73 X-CRM114-Status: GOOD ( 14.58 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Allow over-writing critical and passive trip point for each temperature grade from the device tree, by default the pre-existing hard-coded trip points are used. This change enables configuring the system thermal characteristics into the system-specific device tree instead of relying on global hard-coded temperature thresholds that does not take into account the specific system thermal design. Signed-off-by: Francesco Dolcini --- v2: - return immediately if no thermal node present in the dts - use dev_info instead of dev_dbg if there is an invalid trip - additional comment in case passive trip point is higher than critical --- drivers/thermal/imx_thermal.c | 58 +++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 16663373b682..a964baf802fc 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -17,6 +17,8 @@ #include #include +#include "thermal_core.h" + #define REG_SET 0x4 #define REG_CLR 0x8 #define REG_TOG 0xc @@ -479,36 +481,92 @@ static int imx_init_calib(struct platform_device *pdev, u32 ocotp_ana1) return 0; } +static void imx_init_temp_from_of(struct platform_device *pdev, const char *name) +{ + struct imx_thermal_data *data = platform_get_drvdata(pdev); + struct device_node *thermal, *trips, *trip_point; + + thermal = of_get_child_by_name(pdev->dev.of_node, name); + if (!thermal) + return; + + trips = of_get_child_by_name(thermal, "trips"); + + for_each_child_of_node(trips, trip_point) { + struct thermal_trip t; + + if (thermal_of_populate_trip(trip_point, &t)) + continue; + + switch (t.type) { + case THERMAL_TRIP_PASSIVE: + data->temp_passive = t.temperature; + break; + case THERMAL_TRIP_CRITICAL: + data->temp_critical = t.temperature; + break; + default: + dev_info(&pdev->dev, "Ignoring trip type %d\n", t.type); + break; + } + }; + + of_node_put(trips); + of_node_put(thermal); + + if (data->temp_passive >= data->temp_critical) { + dev_warn(&pdev->dev, + "passive trip point must be lower than critical, fixing it up\n"); + /* + * In case of misconfiguration set passive temperature to + * 5°C less than critical, this seems like a reasonable + * default and the same is done when no thermal trips are + * available in the device tree. + */ + data->temp_passive = data->temp_critical - (1000 * 5); + } +} + static void imx_init_temp_grade(struct platform_device *pdev, u32 ocotp_mem0) { struct imx_thermal_data *data = platform_get_drvdata(pdev); + const char *thermal_node_name; /* The maximum die temp is specified by the Temperature Grade */ switch ((ocotp_mem0 >> 6) & 0x3) { case 0: /* Commercial (0 to 95 °C) */ + thermal_node_name = "commercial-thermal"; data->temp_grade = "Commercial"; data->temp_max = 95000; break; case 1: /* Extended Commercial (-20 °C to 105 °C) */ + thermal_node_name = "extended-commercial-thermal"; data->temp_grade = "Extended Commercial"; data->temp_max = 105000; break; case 2: /* Industrial (-40 °C to 105 °C) */ + thermal_node_name = "industrial-thermal"; data->temp_grade = "Industrial"; data->temp_max = 105000; break; case 3: /* Automotive (-40 °C to 125 °C) */ + thermal_node_name = "automotive-thermal"; data->temp_grade = "Automotive"; data->temp_max = 125000; break; } /* + * Set defaults trips + * * Set the critical trip point at 5 °C under max * Set the passive trip point at 10 °C under max (changeable via sysfs) */ data->temp_critical = data->temp_max - (1000 * 5); data->temp_passive = data->temp_max - (1000 * 10); + + /* Override critical/passive temperature from devicetree */ + imx_init_temp_from_of(pdev, thermal_node_name); } static int imx_init_from_tempmon_data(struct platform_device *pdev) From patchwork Fri Jun 17 07:08:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885135 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B661C43334 for ; Fri, 17 Jun 2022 07:11:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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auth=pass smtp.auth=CDE13A77 smtp.mailfrom=francesco.dolcini@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_000900_729634_2DA7DF33 X-CRM114-Status: GOOD ( 11.14 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add thermal trip point to the i.MX[67]* dtsi for each available temperature grade. Signed-off-by: Francesco Dolcini --- v2: no changes --- arch/arm/boot/dts/imx-thermal.dtsi | 61 ++++++++++++++++++++++++++++++ arch/arm/boot/dts/imx6qdl.dtsi | 2 + arch/arm/boot/dts/imx6sl.dtsi | 2 + arch/arm/boot/dts/imx6sll.dtsi | 2 + arch/arm/boot/dts/imx6sx.dtsi | 2 + arch/arm/boot/dts/imx6ul.dtsi | 2 + arch/arm/boot/dts/imx7s.dtsi | 2 + 7 files changed, 73 insertions(+) create mode 100644 arch/arm/boot/dts/imx-thermal.dtsi diff --git a/arch/arm/boot/dts/imx-thermal.dtsi b/arch/arm/boot/dts/imx-thermal.dtsi new file mode 100644 index 000000000000..2303f1a99d84 --- /dev/null +++ b/arch/arm/boot/dts/imx-thermal.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright 2022 Toradex + +automotive-thermal { + trips { + temp_trip_passive_automotive: trip-point0 { + temperature = <115000>; + hysteresis = <0>; + type = "passive"; + }; + temp_trip_crit_automotive: trip-point1 { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; +}; +commercial-thermal { + trips { + temp_trip_passive_commercial: trip-point0 { + temperature = <85000>; + hysteresis = <0>; + type = "passive"; + }; + temp_trip_crit_commercial: trip-point1 { + temperature = <90000>; + hysteresis = <0>; + type = "critical"; + }; + }; +}; +extended-commercial-thermal { + trips { + temp_trip_passive_ecommercial: trip-point0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + temp_trip_crit_ecommercial: trip-point1 { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; +}; +industrial-thermal { + trips { + temp_trip_passive_industrial: trip-point0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + temp_trip_crit_industrial: trip-point1 { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; +}; + diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index d27beb47f9a3..0a492d9750dd 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -800,6 +800,8 @@ tempmon: tempmon { nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>; #thermal-sensor-cells = <0>; + + #include "imx-thermal.dtsi" }; }; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 06a515121dfc..3719225126d0 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -628,6 +628,8 @@ tempmon: tempmon { nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SL_CLK_PLL3_USB_OTG>; + + #include "imx-thermal.dtsi" }; }; diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi index d4a000c3dde7..3192dae452fd 100644 --- a/arch/arm/boot/dts/imx6sll.dtsi +++ b/arch/arm/boot/dts/imx6sll.dtsi @@ -530,6 +530,8 @@ tempmon: temperature-sensor { nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SLL_CLK_PLL3_USB_OTG>; + + #include "imx-thermal.dtsi" }; }; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index fc6334336b3d..d88c89696554 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -718,6 +718,8 @@ tempmon: tempmon { nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SX_CLK_PLL3_USB_OTG>; + + #include "imx-thermal.dtsi" }; }; diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index afeec01f6522..70d503c74e73 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -639,6 +639,8 @@ tempmon: tempmon { nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6UL_CLK_PLL3_USB_OTG>; + + #include "imx-thermal.dtsi" }; }; diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 008e3da460f1..887b3618d20e 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -604,6 +604,8 @@ tempmon: tempmon { nvmem-cells = <&tempmon_calib>, <&fuse_grade>; nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX7D_PLL_SYS_MAIN_CLK>; + + #include "imx-thermal.dtsi" }; }; From patchwork Fri Jun 17 07:08:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885136 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AA1C3C43334 for ; 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Fri, 17 Jun 2022 07:08:51 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 6/9] ARM: dts: imx6qdl-apalis: Set CPU critical trip point Date: Fri, 17 Jun 2022 09:08:44 +0200 Message-ID: <20220617070847.186876-7-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR2P264CA0122.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500:30::14) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 81aa5d90-ee26-4742-c2b9-08da50303b46 X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(4744005)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002)(32563001);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 3Fi0sxHw6RsVeLFrGhcAbArFZfF1XoLeeN+wgn2ADQKWzGJf3zoVRDfRQmDY8ajctRjY+5jTibFjHURFCjwMuLBR/p31h28Iz2gLRfvocApxrwPFXQ4RD8mAgfetjzB4gUpB8K8httD5TWOUEPBLCKz/M4Pmms8GdTBlKuSDYPmlYbiEuchVdt2geailM7y33AV4HXhtWZxgnX5+X8kf10HRQT3RwF9orNNgUbtC2E0QpDUjnpkqyhXnf2EQNkFwq59SoGlad0+MdX6ujb3SHXo3DPCHqbossGpJjDNJl/YGO7WgR9nPRLgt8vMQJG2Lv+pEg5HB+jn8xLTpoo4RN7mVbLhM2F82roM96m3K8vhqelUp6491R0/WdXH4b0uWpkQEiHdEH05K5u8DVxLk2cZAZLautywBdgsAkRaYYpT1NpJgNyTPxj5f7FNIb3ZFASlcmUhCQGajapDO2Da3Xei9ij9DNN4B+aruux8LRBH7FVt4wX7spUQWRDNoRmY4EPZ4OLTbqx61utaHke2sGPSj/p1Xo04LWovuEmA1a0E0xznX6wRTKvddrcaEgXA/BboDqOpTNSNvUhDqXy02CWKcAnLE1nEI6CTVcPTTUAIrjMz1Aolms+t8uFRCmJKwvtL9pLXsboBtoyt7U4Lwzq08NJXCv8tXTJXI32dun3S8Uh/3oqskrrsMTHwOvJA5eT4HQ70/jI7KPL4U2gBZLqK1BAJLt0sYh0xPhfH65lhsV8N4dI3rdWmiH8uT7p0AtNtFkUvyDzuLrm9eZ1nWFjTJkntPr1LKi8tSu/naR+/mc75IxDyd1hp81iK7pGcp6yj/EH3IE3NbV+Wcrihoh6k5dTRa4YAIq0ZYbfSMkRgJwrPSFddde5pBiVHsSJnuEv4jSXWSYdUN2ZraYfZg+5kif63f9JSzZaFr/BalKaS881dagJV3QvYPYPH+aA7l9nko9eQ5E5hvmheabpY8soJJ6QG8E9uYyoow/v3p2wURJpuv0PzxjGGlJIOSNw/E4/Vkp5wCKjDV76I2ymapqljq9pqkf/LosBaT/JGt13ZwrAGLdpXxQUk7cFjghMoYP+yzV+c9WgTLNoL9mitgr2XgyEjs6bO+kz5wFRhPM60MQx//j3YF4vdTlgsLjthCkEUF1mS19OcCyIOrooGQ+GzvtWBBjT+F3m7RZTuSpimSTCMnLsJoFKkhQWCzH9pevBx6cgpXM3YlWH4+8MwZWeV+7WpF/VO2s2EU4VpgV1T69eSrm0aKEOfI2F9dl2nHptgqe40d5C7bHZxb7f2kop3DwJeiXL7AyqXbh3bQ80E39ue6pxFBCy9gEA7RBGP1A6t3qQsSf8mNaqIw0hPCucWSTjEpqIZQMSZD6kOm1BA6c6ML4hJAdVlviZM9uyQYRmIFLX/NZlKgGLAJfr1UO9sAFeY2okDqBti/rQGPrfFMiQjaCpS0M0vU9CeozZ9mzXvrfoRS4Qlii5/s1xhcUfrplsKjYDzcK50mvDeuuT5mM6VM4sVFG4tU1kaPpOHEuYNN/tNvjBjvPdhW7VO+XTiW5I/6fsNDOWZECbjika3e/ao+UsQ/qmz02nnp6cKCDa7r2f/BmPbOhrzRVbWva6vWv3W/lxlIdcG450MBSk97fJV9vZYYRJPL5wu2ayqHPH2qkqg+Jzo4Bt/nYddpJCIWrWwCFAo6M8O4IFV9azpgu54EIluSULxZHdqdrYQpT2mS4td0trxcXYtdi6bTSFP/Zb2BugXnVmBqjYHq/hg= X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: 81aa5d90-ee26-4742-c2b9-08da50303b46 X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:51.0597 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: I8N0dw3Lxq0tHU0DruxnrXC/RPGs+udBi+uEjr5KgEP3YhVtsmmBqoMROPL2FpJyRpc+9uVmL8tUv9i3l/pT0qJaloBbuacgyU6Z6jYHJ1o= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CDE13A77 smtp.mailfrom=francesco.dolcini@toradex.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: toradex.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_000902_334043_7F9D4D86 X-CRM114-Status: UNSURE ( 6.80 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set CPU thermal critical trip point to the system designed value, 95 degrees for commercial grade modules, 105 for industrial and extended commercial grade. Signed-off-by: Francesco Dolcini --- v2: no changes --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index bd763bae596b..21ee16f3926f 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -390,6 +390,18 @@ &ssi1 { status = "okay"; }; +&temp_trip_crit_commercial { + temperature = <95000>; +}; + +&temp_trip_crit_ecommercial { + temperature = <105000>; +}; + +&temp_trip_crit_industrial { + temperature = <105000>; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>; From patchwork Fri Jun 17 07:08:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885138 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 705F6C43334 for ; Fri, 17 Jun 2022 07:12:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0mw2fAPdS+NtnFrFaFJASXV5tMogidneO7+0G1kxuew=; b=V4ElxmLwA/tO4D fNRQk2HPzrrs9GProjY4HK7U6wLF4L7WyQ9E56LqqJY4dO901mFX3eDUp+2gHMDF4WVnJ9Px7iQFQ zborLD8EGRNiqdLuv48kGAht4VHM47CDsmOtPYuZQj6qcBuPc2GjQn9arcZyDothnksVceXjb9rwE Nl7G7a2XgQN2FXCKacOD6OWVGbNHcDtDyUw6gXyzQfIId9WMekSodM1H25E9Tz59HD0BPNyMp7dMp +jGpxH0MfG7JXvR+6WdxqGgLVlydVtAayFbSoVZ2+zwq35Cixn7jvY9uipEzW3HCVinhRqktrJhSh JDT7YZvgFTDiBKvZVeLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o268W-005rOj-7I; Fri, 17 Jun 2022 07:11:20 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.109.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266M-005qcP-BU for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:07 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2048.outbound.protection.outlook.com [104.47.22.48]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-15-N5L7AjIpM1-R7Tf0dWcO5Q-12; Fri, 17 Jun 2022 09:09:03 +0200 X-MC-Unique: N5L7AjIpM1-R7Tf0dWcO5Q-12 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:52 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:52 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 7/9] ARM: dts: imx7-colibri: Set CPU critical trip point Date: Fri, 17 Jun 2022 09:08:45 +0200 Message-ID: <20220617070847.186876-8-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR1P264CA0151.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:54::8) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 474c785f-3e1e-47de-ae07-08da50303b52 X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(4744005)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: 474c785f-3e1e-47de-ae07-08da50303b52 X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:51.2160 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: mOLb3soHnQXdxYL7wQFcd3Ge3TWKrBEzcBVJ2QtxhUON+NWRoeRezWoqz1Buq476a/Le6VxrgOaMIK9tS+vEcO8oPz/sTsyCpxnodqr7voE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; 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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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set CPU thermal critical trip point to the system designed value, 95 degrees for commercial grade modules, 105 for industrial and extended commercial grade. Signed-off-by: Francesco Dolcini --- v2: no changes --- arch/arm/boot/dts/imx7-colibri.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index f1c60b0cb143..ac6dfb664d53 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -430,6 +430,18 @@ &sai1 { status = "okay"; }; +&temp_trip_crit_commercial { + temperature = <95000>; +}; + +&temp_trip_crit_ecommercial { + temperature = <105000>; +}; + +&temp_trip_crit_industrial { + temperature = <105000>; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1 &pinctrl_uart1_ctrl2>; From patchwork Fri Jun 17 07:08:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885158 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 93C4BC43334 for ; Fri, 17 Jun 2022 07:13:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oiBvwOh8OGLy3jkdJJt5IWwcavfZdF26AfBSF2+1tW8=; b=q1cGdguIVozif8 utdOU1/YWvh5sCwl53Oady4nsk7KXYi50absk9yQkKgDV0sVbwdh5oZRrldFcGYbHjqDZ+5RYEvNX 67yei6w425LrO1nQMFQhM5q2e+K8a6S1zKEbwZjXPLVZyE4f6B3DkOVGy8CIIcpJWqahidBJyaqr9 hHswM/Q7xG9g2QXlJDBIi/hsT+Ww5hwd7i9OK8q1YDO3B6sZkljAYZYZg+MfJDR+tndslarNCg8+Z D4k3c/Ybp72jLaRe7gQXR1hOMrRU5IwMYa2InnIDZE33In857RBQ5fhqOVvgVxOp9bpFVMafaG2QB xkZFUHk6Rpkm+D4gb1jA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o269i-005rr2-PH; Fri, 17 Jun 2022 07:12:34 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.111.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266U-005qdk-Sj for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:16 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2045.outbound.protection.outlook.com [104.47.22.45]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-40--saaJ5-OOJG0XSkmcLbaEg-7; Fri, 17 Jun 2022 09:09:05 +0200 X-MC-Unique: -saaJ5-OOJG0XSkmcLbaEg-7 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:52 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:52 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 8/9] ARM: dts: imx6ull-colibri: Set CPU critical trip point Date: Fri, 17 Jun 2022 09:08:46 +0200 Message-ID: <20220617070847.186876-9-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR2P264CA0137.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500:30::29) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: d4de4c35-15b5-4c54-2305-08da50303bbe X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(83380400001)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(4744005)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002)(32563001);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: d4de4c35-15b5-4c54-2305-08da50303bbe X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:51.8565 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: mD94WAzK+KKu+QO8/JVx5Zjd6Z24XpHu2nhDMB/tvhbt3y4JDLdItNZLGM0ZTX2H3vj1lUoYBhjuKPfkWMi4qQo+K72zxocw/YlzAi1dJaE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; 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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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set CPU thermal critical trip point to the system designed value, 95 degrees for commercial grade modules, 105 for industrial and extended commercial grade. Signed-off-by: Francesco Dolcini --- v2: no changes --- arch/arm/boot/dts/imx6ull-colibri.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi index 15621e03fa4d..6d8e1ef0315b 100644 --- a/arch/arm/boot/dts/imx6ull-colibri.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi @@ -250,6 +250,18 @@ &snvs_pwrkey { status = "disabled"; }; +&temp_trip_crit_commercial { + temperature = <95000>; +}; + +&temp_trip_crit_ecommercial { + temperature = <105000>; +}; + +&temp_trip_crit_industrial { + temperature = <105000>; +}; + /* Colibri UART_A */ &uart1 { pinctrl-names = "default"; From patchwork Fri Jun 17 07:08:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 12885139 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D0645C43334 for ; Fri, 17 Jun 2022 07:13:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QTIgMoxoTyWkxKCU8PoBLYUDfOJYOuWJYk1MnGUpzeM=; b=yqZNddBBOQePVf VlCQuyatpB+vY7gbEMGYt+19K+7WaKFETLlvQ3AOe3KqWPAf/R3CQWb/OmjiSQcZAANtqUYV3Bm5Q vydUSoGbrPkALYjKYTQZiVfWXO9eg0Pqc2pn4Mf6JHkmoKEzs/K61SFWNk1+ylvulwH1tOls2MToe Om+p2z6Aaj586n5U9NEv3HPp5AmomvHIjZq7iyuGZJopL3Bjdh6/vpIU1YJKWzFb/aGzQlZ3DQHKj NtKrLnNd+4CeW+X4ugnaRjs/CS1P/ha5dAy2OF1I6XfFCuSS9nVgNEs7jowcy6IZSEXCpIS7ueB64 oGc/jyShRiNxV8oMBr1g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o268u-005rXj-TV; Fri, 17 Jun 2022 07:11:45 +0000 Received: from de-smtp-delivery-113.mimecast.com ([194.104.111.113]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o266U-005qeI-Si for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 07:09:16 +0000 Received: from CHE01-GV0-obe.outbound.protection.outlook.com (mail-gv0che01lp2045.outbound.protection.outlook.com [104.47.22.45]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id de-mta-40-Yw9DEakvNPyFAuOQiXgZzw-6; Fri, 17 Jun 2022 09:09:04 +0200 X-MC-Unique: Yw9DEakvNPyFAuOQiXgZzw-6 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) by GVAP278MB0263.CHEP278.PROD.OUTLOOK.COM (2603:10a6:710:3d::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.15; Fri, 17 Jun 2022 07:08:52 +0000 Received: from ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987]) by ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM ([fe80::2879:acb:62c8:4987%8]) with mapi id 15.20.5353.016; Fri, 17 Jun 2022 07:08:52 +0000 From: Francesco Dolcini To: Daniel Lezcano , Rob Herring , "Rafael J. Wysocki" , Krzysztof Kozlowski , Shawn Guo , Marco Felsch , Anson Huang CC: Francesco Dolcini , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Pengutronix Kernel Team , Sascha Hauer , Fabio Estevam , NXP Linux Team , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 9/9] ARM: dts: imx6qdl-colibri: Set CPU critical trip point Date: Fri, 17 Jun 2022 09:08:47 +0200 Message-ID: <20220617070847.186876-10-francesco.dolcini@toradex.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617070847.186876-1-francesco.dolcini@toradex.com> References: <20220617070847.186876-1-francesco.dolcini@toradex.com> X-ClientProxiedBy: MR1P264CA0116.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:50::34) To ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:2e::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: a747e867-0bda-4e2d-2305-08da50303bbe X-MS-TrafficTypeDiagnostic: GVAP278MB0263:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0 X-Microsoft-Antispam-Message-Info: zGVITcGRqMzFRHnhsrFb1nVX3R5+ZoC/9rNjnPhUAbjBY7/5xMtwarvJcCOV7yTjxyfqQEfv5a6A3c8xLo2NqEMWdzVjifbAsNKkRyTS1/BBSt/yh3IO/VaqFSLhVIGU1+a2VbPU7MBxXiXgBbvdrZ/aSJrSB+pvtQ2mnYij6bPcpehnXdb2ujsnZjM6PTytfUhYf9ycpksdKAR6o3fpgkHrcpL8XQpBJC51GtM6YAeXWQfPNs4AmCDqgGaf6gyaSIbxVG2hinFnR2AYK86MCxbapm0fvVH42cQCVzbghx57OhsKvUxnscS/PdBiU4jIfmejasmo1hkYZAILK4TwjzNIZQ/2rp/X0bQ2K46rQ7p0DMXX7IDDZWn1WOHS952pd4lRHfOhY5/b3/rtAK9hXCC4pZ5f1iN0nxG49645si3ww7xOqXLjQzdBlnTeiI5anB2YrncBI+e7Bf/esTTFet+apqFuoZR9wmJjm21XcG9ryBvPrrrBsD5G/nXK+ZwasEKjIEKWZJ1aVrJI9vEs7wm+vpX9F/TQm4PY632/FU4ZkDyiAWlN0Xbj2IYnxKvU99ywITxP/5KDmV37E284d7TMwzbf05382EeAbuN5xsl9Ne/cxMCPx64gX6tlSd1IGhAmv5NZwrM6Ub76zg0TH1OMRQhvY/4qbukKhOhc13XG52EBm/lNx8jJqxCGCL1aYKfo+rQIHBXIk4oR5loVeNMfasEIM8cPqWr/SuwdTb8= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39840400004)(346002)(136003)(396003)(366004)(38100700002)(6506007)(52116002)(8936002)(6666004)(6512007)(6486002)(26005)(2906002)(110136005)(5660300002)(54906003)(316002)(36756003)(86362001)(4744005)(1076003)(2616005)(41300700001)(66556008)(4326008)(44832011)(8676002)(186003)(66476007)(38350700002)(508600001)(66946007)(7416002)(32563001);DIR:OUT;SFP:1102 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: a747e867-0bda-4e2d-2305-08da50303bbe X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0495.CHEP278.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 07:08:51.8096 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: EPUlNHuSDf79ev0tzDnQvipP4LQ/4HJpsIIMQMe2LdAp17wIPXMoWxivNKFnsUuWCVaWvJQSVSLQswPNf5bEySzYhZTIukd7eyd8R7YybKk= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GVAP278MB0263 Authentication-Results: relay.mimecast.com; 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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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set CPU thermal critical trip point to the system designed value, 95 degrees for commercial grade modules, 105 for industrial and extended commercial grade. Signed-off-by: Francesco Dolcini --- v2: no changes --- arch/arm/boot/dts/imx6qdl-colibri.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index c383e0e4110c..fb7bdf65a0bd 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -642,6 +642,18 @@ &ssi1 { status = "okay"; }; +&temp_trip_crit_commercial { + temperature = <95000>; +}; + +&temp_trip_crit_ecommercial { + temperature = <105000>; +}; + +&temp_trip_crit_industrial { + temperature = <105000>; +}; + /* Colibri UART_A */ &uart1 { fsl,dte-mode;