From patchwork Tue Jul 9 13:09:20 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UWlpIFdhbmcgKOeOi+eQqik=?= X-Patchwork-Id: 11043421 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3497B6C5 for ; Mon, 15 Jul 2019 07:25:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0970F21FAC for ; Mon, 15 Jul 2019 07:25:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED69D27DA4; Mon, 15 Jul 2019 07:25:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 66E1B205FC for ; Mon, 15 Jul 2019 07:25:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.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=VL/vQgsMR+Zie/uaTKIMqcncMjmUD5qEs8WGhDbL33Q=; b=UCZwMkFFGEpoX8 tKCmAAwr76/v/nYjS66k0sTNvIJOpa2z9ddsAjPLPqqMvobJKegzCQ0CcxVJq1CtXw+QZz+vh3jRo 7dWvBRJu+t3ONo7kNMGWB8jeqmujkHLy7P1PvTRUEgN47Y/IlHL4ZqjDgvd7LabumAMI2E1oFGG6H VJ0jCfLO7GuiuixInWOz7iQ1LzTL6WjxkU13Om95YUe7QMfNkOKKkTA4YXQxXELHEqXSEqPVjs7PT n+g5vWC81MfKOJ+V2P5j6M/6oFtX28UZ5fMdEQ8y0dcEfirCfLQ+XhWsUtRdnRzdqR3rTnwliCVSB FhvuQ1D996LnuAW48cWg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hmvM5-0000sU-2K; Mon, 15 Jul 2019 07:25:01 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hkpsX-0002mH-3C; Tue, 09 Jul 2019 13:09:54 +0000 X-UUID: 20412abf2791437ca2b97a01ef2c04a1-20190709 X-UUID: 20412abf2791437ca2b97a01ef2c04a1-20190709 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 974708136; Tue, 09 Jul 2019 05:09:47 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 9 Jul 2019 06:09:46 -0700 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 9 Jul 2019 21:09:44 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 9 Jul 2019 21:09:44 +0800 From: Qii Wang To: Subject: [PATCH v3 0/2] Add MediaTek I3C master controller driver Date: Tue, 9 Jul 2019 21:09:20 +0800 Message-ID: <1562677762-24067-1-git-send-email-qii.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190709_060953_138253_FDEB59F8 X-CRM114-Status: UNSURE ( 6.89 ) X-CRM114-Notice: Please train this message. X-Mailman-Approved-At: Mon, 15 Jul 2019 00:24:58 -0700 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, srv_heupstream@mediatek.com, leilk.liu@mediatek.com, xinping.qian@mediatek.com, linux-kernel@vger.kernel.org, liguo.zhang@mediatek.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, qii.wang@mediatek.com, matthias.bgg@gmail.com, linux-i3c@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This series are based on 5.2-rc1, we provide two patches to support MediaTek I3C master controller. Main changes compared to v2: --modify the description of clock and interrupt in bindings --use correct cells for I2C device in bindings Main changes compared to v1: --remove clock-div, let clock driver handle it --let sample_cnt and step_cnt start from two Qii Wang (2): dt-bindings: i3c: Document MediaTek I3C master bindings i3c: master: Add driver for MediaTek IP .../devicetree/bindings/i3c/mtk,i3c-master.txt | 48 + drivers/i3c/master/Kconfig | 10 + drivers/i3c/master/Makefile | 1 + drivers/i3c/master/i3c-master-mtk.c | 1239 ++++++++++++++++++++ 4 files changed, 1298 insertions(+) create mode 100644 Documentation/devicetree/bindings/i3c/mtk,i3c-master.txt create mode 100644 drivers/i3c/master/i3c-master-mtk.c