From patchwork Tue Oct 13 10:23:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Kao X-Patchwork-Id: 11835303 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 A4ECE14D5 for ; Tue, 13 Oct 2020 10:24:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 796C121548 for ; Tue, 13 Oct 2020 10:24:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="fCOnt20s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730103AbgJMKYH (ORCPT ); Tue, 13 Oct 2020 06:24:07 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:45376 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1729142AbgJMKYF (ORCPT ); Tue, 13 Oct 2020 06:24:05 -0400 X-UUID: 62c5888df13443448298e49461e47086-20201013 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:Message-ID:Date:Subject:CC:To:From; bh=PWbV9UJVNx5Rqkoezdtv//5m6JUAtb7ulTjtaO+ZtI8=; b=fCOnt20siAhWL/cCwso+jL+Fjm66NNvrTfaPF+p+YAwsMOiLXxVu4xYijifMZ/u3VFwxmb4Xgdm4dsOcc6rPRBKy2eXsbAR/a8Njlx1t+IPxNnrPxbdlM++LB3OE+rSsH3uYLkuCCcRS+h9xEWHfB9c087GSz1kAF2vR1OclvE4=; X-UUID: 62c5888df13443448298e49461e47086-20201013 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1942852951; Tue, 13 Oct 2020 18:24:01 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 13 Oct 2020 18:24:00 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 13 Oct 2020 18:24:00 +0800 From: Michael Kao To: Zhang Rui , Daniel Lezcano , , CC: Eduardo Valentin , Rob Herring , Mark Rutland , Matthias Brugger , , , , , Subject: [v5 0/3] mt8183: Add Mediatek thermal driver and dtsi Date: Tue, 13 Oct 2020 18:23:55 +0800 Message-ID: <20201013102358.22588-1-michael.kao@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org This patchset supports for MT8183 chip to mtk_thermal.c. Add thermal zone of all the thermal sensor in SoC for another get temperatrue. They don't need to thermal throttle. And we bind coolers for thermal zone nodes of cpu_thermal. Changes in v5: - Rebase to kernel-5.9-rc1. - Revise the title of cover letter. - Drop "[v4,7/7] thermal: mediatek: use spinlock to protect PTPCORESEL" - [2/2] - Add the judgement to the version of raw_to_mcelsius. Changes in v4: - Rebase to kernel-5.6-rc1. - [1/7] - Squash thermal zone settings in the dtsi from [v3,5/8] arm64: dts: mt8183: Increase polling frequency for CPU thermal zone. - Remove the property of interrupts and mediatek,hw-reset-temp. - [2/7] - Correct commit message. - [4/7] - Change the target temperature to the 80C and change the commit message. - [6/7] - Adjust newline alignment. - Fix the judgement on the return value of registering thermal zone. Changes in v3: - Rebase to kernel-5.5-rc1. - [1/8] - Update sustainable power of cpu, tzts1~5 and tztsABB. - [7/8] - Bypass the failure that non cpu_thermal sensor is not find in thermal-zones in dts, which is normal for mt8173, so prompt a warning here instead of failing. Return -EAGAIN instead of -EACCESS on the first read of sensor that often are bogus values. This can avoid following warning on boot: thermal thermal_zone6: failed to read out thermal zone (-13) Changes in v2: - [1/8] - Add the sustainable-power,trips,cooling-maps to the tzts1~tztsABB. - [4/8] - Add the min opp of cpu throttle. Matthias Kaehlcke (1): arm64: dts: mt8183: Configure CPU cooling Michael Kao (2): thermal: mediatek: add another get_temp ops for thermal sensors arm64: dts: mt8183: add thermal zone node arch/arm64/boot/dts/mediatek/mt8183.dtsi | 140 +++++++++++++++++++++++ drivers/thermal/mtk_thermal.c | 99 ++++++++++++---- 2 files changed, 216 insertions(+), 23 deletions(-)