From patchwork Fri Jan 3 06:44:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Kao X-Patchwork-Id: 11316507 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A93B51398 for ; Fri, 3 Jan 2020 06:53:29 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 86FAC217F4 for ; Fri, 3 Jan 2020 06:53:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bne3sd8P"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="rdW0GrgD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86FAC217F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=F5Ie367w/SfUSp1Fv4Ha83Owz3QTy0FGtwyigTNSiAk=; b=bne3sd8PszMMJ5 v1XZhAWCXrAaWjmDYepe+c+iqXYACJWdYYkrmHIHKF/KnNAjQCVjO2oI4/ab4T2I25W3OaQ2YQdQX GYpqU+nmsKbke0C0SjmiXv2wTEKepAj+1RJa1TpIVDa8rivAaq1d/NIHlSm80FNaTwShWcepmW4qp rraDDw9QER05kyl/xp6SyfVR0E58JT9VvI/fuQFNdV4ckXyDMND1vvHyImrhxe56IkpGcj39AcNa6 g4ptHxOynCU4NXw+ZPGYc2zhnruCvCPJPB3Cgc73oQzEiu9MCWYqP+cy5OcphNHr8r6V5yLai0gMY zMy+x5zUr0/agK86jJuw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1inGpq-0001HW-Ph; Fri, 03 Jan 2020 06:53:26 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1inGp4-0000Tm-1W; Fri, 03 Jan 2020 06:52:39 +0000 X-UUID: 75195a8b6dfb489ea5befc1d2484e40f-20200102 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=yaMLlKsEIl1OWXRikBdtHqUCvedw37WzykjPiMt4cJ4=; b=rdW0GrgDK+KC+n/Ub1Vgcyy1Iit3TA9JtYy5UGQChbmij9TI0Ldh5wvYkdDOmip+Rt/E6FQ9nNND5Tg+KOM8Zj+tkCeIoS00RZ2WAqy5QcuNjUdOywClH1ECpUIYwC/XK0ADvgx5XCc2tOjH8Tp1YQJxFLfMZNYDfrbxaGHMmmE=; X-UUID: 75195a8b6dfb489ea5befc1d2484e40f-20200102 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1615357810; Thu, 02 Jan 2020 22:52:32 -0800 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 2 Jan 2020 22:44:14 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 3 Jan 2020 14:43:39 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 3 Jan 2020 14:44:08 +0800 From: Michael Kao To: Zhang Rui , Eduardo Valentin , Daniel Lezcano , Rob Herring , Mark Rutland , Matthias Brugger , , , Subject: [PATCH v3,3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes Date: Fri, 3 Jan 2020 14:44:02 +0800 Message-ID: <20200103064407.19861-4-michael.kao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200103064407.19861-1-michael.kao@mediatek.com> References: <20200103064407.19861-1-michael.kao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200102_225238_106631_A677EBF7 X-CRM114-Status: UNSURE ( 8.95 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "michael.kao" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org From: "michael.kao" The #cooling-cells property needs to be specified to allow a CPU to be used as cooling device. Signed-off-by: Michael Kao --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index cfb74af260e0..63378ae14a16 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -9,6 +9,7 @@ #include #include #include "mt8183-pinfunc.h" +#include / { compatible = "mediatek,mt8183"; @@ -74,6 +75,7 @@ enable-method = "psci"; capacity-dmips-mhz = <741>; dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu1: cpu@1 { @@ -83,6 +85,7 @@ enable-method = "psci"; capacity-dmips-mhz = <741>; dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu2: cpu@2 { @@ -92,6 +95,7 @@ enable-method = "psci"; capacity-dmips-mhz = <741>; dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu3: cpu@3 { @@ -101,6 +105,7 @@ enable-method = "psci"; capacity-dmips-mhz = <741>; dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu4: cpu@100 { @@ -110,6 +115,7 @@ enable-method = "psci"; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu5: cpu@101 { @@ -119,6 +125,7 @@ enable-method = "psci"; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu6: cpu@102 { @@ -128,6 +135,7 @@ enable-method = "psci"; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu7: cpu@103 { @@ -137,6 +145,7 @@ enable-method = "psci"; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; };