From patchwork Mon Dec 7 06:31:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Kao X-Patchwork-Id: 11954883 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=-11.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,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 CB2CBC4167B for ; Mon, 7 Dec 2020 06:32:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 938B222582 for ; Mon, 7 Dec 2020 06:32:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725874AbgLGGcP (ORCPT ); Mon, 7 Dec 2020 01:32:15 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:58721 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725853AbgLGGcO (ORCPT ); Mon, 7 Dec 2020 01:32:14 -0500 X-UUID: e61621a38d034822a5fe688d5d26d22f-20201207 X-UUID: e61621a38d034822a5fe688d5d26d22f-20201207 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.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 1939597967; Mon, 07 Dec 2020 14:31:28 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs06n1.mediatek.inc (172.21.101.129) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 7 Dec 2020 14:31:27 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 7 Dec 2020 14:31:26 +0800 From: Michael Kao To: , , Zhang Rui , Daniel Lezcano , , CC: Eduardo Valentin , Rob Herring , Mark Rutland , Matthias Brugger , , , , , Subject: [PATCH 0/3] Add LVTS architecture thermal controller Date: Mon, 7 Dec 2020 14:31:24 +0800 Message-ID: <20201207063127.28051-1-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 patch move thermal files related to Mediatek to the mediatek folder. And introduce the new architecture LVTS (low pressure thermal sensor) driver to report the highest temperature in the SoC and record the highest temperature sensor, each sensor as a hot zone. The LVTS body is divided into two parts, the LVTS controller and the LVTS device. The LVTS controller can connect up to 4 LVTS devices, and each LVTS device can connect up to 7 TSMCUs. The architecture will be the first to be used on mt6873 and mt8192. Michael Kao (3): thermal: mediatek: Relocate driver to mediatek folder thermal: mediatek: Add LVTS drivers for SoC theraml zones dt-bindings: thermal: Add binding document for mt6873 thermal controller .../thermal/mediatek-thermal-lvts.yaml | 80 + drivers/thermal/Kconfig | 14 +- drivers/thermal/Makefile | 2 +- drivers/thermal/mediatek/Kconfig | 33 + drivers/thermal/mediatek/Makefile | 2 + .../{mtk_thermal.c => mediatek/soc_temp.c} | 0 drivers/thermal/mediatek/soc_temp_lvts.c | 1293 +++++++++++++++++ drivers/thermal/mediatek/soc_temp_lvts.h | 312 ++++ 8 files changed, 1725 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml create mode 100644 drivers/thermal/mediatek/Kconfig create mode 100644 drivers/thermal/mediatek/Makefile rename drivers/thermal/{mtk_thermal.c => mediatek/soc_temp.c} (100%) create mode 100644 drivers/thermal/mediatek/soc_temp_lvts.c create mode 100644 drivers/thermal/mediatek/soc_temp_lvts.h