From patchwork Tue Oct 20 09:56:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Hsiung Wang X-Patchwork-Id: 11846241 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=-6.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 EB812C433E7 for ; Tue, 20 Oct 2020 10:08:54 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 61DB422404 for ; 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b=oWV03C56Qa6itfZmc7SlkJk0hgKBxbdvpIPkcGqsi+C1e4QX7jqOVIfAqXT4Ns4R4D8TQL8pE08r6ez7kk21zock0ephtmaElULJyU9/IzkY6WMuLv+7HPzaZMXI17ejcAIWagZ4P+mf464ZEZikDeoDri0P3Bz3Vff3bnaCex4=; X-UUID: 26160901479a4d1aa4da03a0887d78e8-20201020 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 551217987; Tue, 20 Oct 2020 02:07:29 -0800 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 20 Oct 2020 02:57:26 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 20 Oct 2020 17:57:24 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 20 Oct 2020 17:57:25 +0800 From: Hsin-Hsiung Wang To: Liam Girdwood , Mark Brown , "Rob Herring" , Matthias Brugger , Stephen Boyd Subject: [PATCH v2 0/3] Add support for MT6315 regulator Date: Tue, 20 Oct 2020 17:56:47 +0800 Message-ID: <1603187810-30481-1-git-send-email-hsin-hsiung.wang@mediatek.com> X-Mailer: git-send-email 2.6.4 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201020_060734_451182_D811118C X-CRM114-Status: GOOD ( 14.06 ) X-BeenThere: linux-arm-kernel@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, srv_heupstream@mediatek.com, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Hsin-Hsiung Wang , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series add support for MediaTek PMIC MT6315 regulator driver, which adds MT6315 related buck voltage data to the driver. changes since v1: - update binding document in DT schema format. - add mtk,combined-regulator properity to show the relationship of MT6315 bucks. - ignore the regulator registration of combined buck in probe. Hsin-Hsiung Wang (3): spmi: Add driver shutdown support dt-bindings: regulator: document binding for MT6315 regulator regulator: mt6315: Add support for MT6315 regulator .../regulator/mtk,mt6315-regulator.yaml | 88 +++++ drivers/regulator/Kconfig | 10 + drivers/regulator/Makefile | 1 + drivers/regulator/mt6315-regulator.c | 364 ++++++++++++++++++ drivers/spmi/spmi.c | 9 + include/dt-bindings/regulator/mtk,mt6315.h | 17 + include/linux/regulator/mt6315-regulator.h | 37 ++ include/linux/spmi.h | 1 + 8 files changed, 527 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mtk,mt6315-regulator.yaml create mode 100644 drivers/regulator/mt6315-regulator.c create mode 100644 include/dt-bindings/regulator/mtk,mt6315.h create mode 100644 include/linux/regulator/mt6315-regulator.h