From patchwork Wed Dec 4 04:54:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: FUKAUMI Naoki X-Patchwork-Id: 13893211 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 96CE9E77171 for ; Wed, 4 Dec 2024 04:55:21 +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: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:In-Reply-To:References: List-Owner; bh=TAiESzkvdOC/f4zzwNAhjIXkGy4dqW72q1lw8gPxSqU=; b=ChLcqjWPSxnFUk WkTHKLzEubFTv5pkIxSZgWbsELobZQOGCelKDnxSqJX+UZsXnxbQjaYUU2iqJbtmTeXmBNlYVO/vT aL5eHWcZkUSxfBWBV9fCtljWaobjEv0KtPskByBP9HlbBXD3wCIIilaUMaTt2X3la1bc9SmohoeRq UZXurtw4Cyjtd37Rf0jx8FeB2HPzXA5KSG4NelpGmMlsigCL9ll2HIZpTVkXQmXEz6LeoBJEVO80t VtSGWAZ5mz91FO8YB60Zr2lMYajGSyKMzby/fgGzsDLhPsff4KdBxbhmxs4k6LEzCQjaajzATTP32 zsDGm0MXmFgWQ3DO68EA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIhPu-0000000BU6u-1U7s; Wed, 04 Dec 2024 04:55:14 +0000 Received: from sakura.naobsd.org ([160.16.200.221] helo=mail.naobsd.org) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIhPr-0000000BU67-0GPq for linux-rockchip@lists.infradead.org; Wed, 04 Dec 2024 04:55:13 +0000 Received: from secure.fukaumi.org ([10.0.0.2]) by mail.naobsd.org (8.14.4/8.14.4/Debian-4.1ubuntu1.1) with ESMTP id 4B44sq0l009553; Wed, 4 Dec 2024 13:54:53 +0900 From: FUKAUMI Naoki To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dsimic@manjaro.org, sebastian.reichel@collabora.com, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, FUKAUMI Naoki Subject: [PATCH 1/2] arm64: dts: rockchip: add package_thermal for Radxa ROCK 5A/5C Date: Wed, 4 Dec 2024 04:54:46 +0000 Message-ID: <20241204045447.1036-1-naoki@radxa.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241203_205511_327007_0201A40B X-CRM114-Status: UNSURE ( 8.90 ) X-CRM114-Notice: Please train this message. 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org add and enable package temperature based active cooling. Signed-off-by: FUKAUMI Naoki --- this patch depends on [1] which depends on [2]. [1] https://patchwork.kernel.org/project/linux-rockchip/cover/20241128121929.62646-1-naoki@radxa.com/ [2] https://patchwork.kernel.org/project/linux-rockchip/patch/20241119095113.78151-1-naoki@radxa.com/ --- .../boot/dts/rockchip/rk3588s-rock-5.dtsi | 32 ++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5.dtsi index a8f40f43c838..a1cac40d439e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5.dtsi @@ -33,7 +33,7 @@ analog-sound { "Headphone", "Headphones"; }; - fan { + fan: fan { compatible = "pwm-fan"; #cooling-cells = <2>; cooling-levels = <0 64 128 192 255>; @@ -379,6 +379,36 @@ rgmii_phy1: ethernet-phy@1 { }; }; +&package_thermal { + polling-delay = <1000>; + + trips { + package_fan0: package-fan0 { + hysteresis = <2000>; + temperature = <55000>; + type = "active"; + }; + + package_fan1: package-fan1 { + hysteresis = <2000>; + temperature = <65000>; + type = "active"; + }; + }; + + cooling-maps { + map0 { + cooling-device = <&fan THERMAL_NO_LIMIT 1>; + trip = <&package_fan0>; + }; + + map1 { + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; + trip = <&package_fan1>; + }; + }; +}; + &pcie2x1l2 { pinctrl-names = "default"; pinctrl-0 = <&pcie20x1_2_perstn_m0>,