From patchwork Fri Oct 16 16:10:32 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: 11842089 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=-3.9 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,UNWANTED_LANGUAGE_BODY,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 1B7B1C433DF for ; Fri, 16 Oct 2020 16:22:11 +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 8DEC1207BC for ; Fri, 16 Oct 2020 16:22:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MSWja9wi"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="AMKPMNgD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DEC1207BC 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-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References:List-Owner; bh=jr//KwjcMLHSYV9bh/i9uLiIckSTCdsVlwf33k6F+Yc=; b=MSWja9wiOCT7/qjOaK6PIJRizl Hq3osJ1VAzsRtq8mSBd6BGAFQ+xAgsfP62keBqCJa4acT0DYbfz7ua87M09LzSjFS5nbAi4tm1gxL wXoUk175yJKvPK0ILWEDdtYZQ+UC74EOuTHEtp233nztIzsysxva4eTRMbCquoeqs4ktXgI8dxV6B tH/FLAgg/DRJ+AkcuBHXJ7jtW6i3Fig9nst5yh1toraDRxSsxkR1+fRVcaCLk21amEpTlZzWrAasv MlPEsGj5qX52QPR23RV+wkyvuObSXIYyOg9JSI9RignABYIV5lcS6r/HvtkoHsHYCV4SG88FZsiX+ fDh0m2SA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTSTN-0005u9-2l; Fri, 16 Oct 2020 16:20:53 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTSTJ-0005rf-Bu; Fri, 16 Oct 2020 16:20:50 +0000 X-UUID: 89bd650f3cb34fb6992ecf7ffe63fb0e-20201016 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=9872eUd94ykQQ/WVN7G32mKzzeWzwPylYLS7cG9NDQE=; b=AMKPMNgDuN1rL7kPyvAIAtlkGih9Q4Go0bLKQFsMCgGuzSzFh/S73/gTEOCR57PHqA8q+NHNYoWzg3qsFq6lTsJKDJiVL2/GEZnBqhBVS3xt/Twjpg5B2FSL5R6LdwK5ruBqLtVXdtGLpvEWVCm0CF2v5iX6NidV9G220GvrBgk=; X-UUID: 89bd650f3cb34fb6992ecf7ffe63fb0e-20201016 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 1485600408; Fri, 16 Oct 2020 08:20:46 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 16 Oct 2020 09:10:43 -0700 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; Sat, 17 Oct 2020 00:10:42 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 17 Oct 2020 00:10:42 +0800 From: Hsin-Hsiung Wang To: Stephen Boyd , Rob Herring , Matthias Brugger Subject: [PATCH v4 0/2] Add SPMI support for Mediatek MT6873/8192 SoC IC Date: Sat, 17 Oct 2020 00:10:32 +0800 Message-ID: <1602864634-23489-1-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-20201016_122049_615771_B873FAA3 X-CRM114-Status: GOOD ( 12.75 ) 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 series adds support for new SoC MT6873/8192 to the spmi driver. changes since v3: - update correct maintainer of the binding document. - modify debug messages in the mtk spmi probe function. - enable the sys clk and timer clk for spmi driver. Hsin-Hsiung Wang (2): dt-bindings: spmi: document binding for the Mediatek SPMI controller spmi: mediatek: Add support for MT6873/8192 .../bindings/spmi/mtk,spmi-mtk-pmif.yaml | 70 +++ drivers/spmi/Kconfig | 9 + drivers/spmi/Makefile | 1 + drivers/spmi/spmi-mtk-pmif.c | 490 ++++++++++++++++++ 4 files changed, 570 insertions(+) create mode 100644 Documentation/devicetree/bindings/spmi/mtk,spmi-mtk-pmif.yaml create mode 100644 drivers/spmi/spmi-mtk-pmif.c