From patchwork Thu May 14 13:09:03 2020 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: 11548671 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 A422E60D for ; Thu, 14 May 2020 13:13:20 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 795BF206DA for ; Thu, 14 May 2020 13:13:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AFeOH27W"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="HjgMEGbv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 795BF206DA 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-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org 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=GDTuRWU9YrAE4QegY0Fl16AJZi7zTElXMAsQgy05QAU=; b=AFeOH27W773a2E RPBVi1seYwFMUQ1FELyLENc/6PMBpW3T2UelEF5JdjuL2P/KXKw9f4Xut6bQFpI0NjayBRsviY1sa a+QUR4Dsz37wQAujIh62/ovXcA4Iv5Y8kvdxEtoMdjiTKfNNX5li18I4+0hMha7pQ8FRrHxe4eIJt l3VXD/l/8g9pj5nhOnDm/+lEI83Yc8JIfgWc+r1fOURAmo2a7yWIGDTUgbxqDcAVobnyPIcgQ435Q 5WD+lE+QY3ef0rY8nOUB3FnjKd6mkSTnH5WsSKR0kTygHmtxRUgd7vu6Q+M+UQM/QAvN7YOiF+sws /2f2FlGmy3RsmclSXJFw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jZDfq-0005Tp-DV; Thu, 14 May 2020 13:13:18 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jZDfQ-00055K-BC; Thu, 14 May 2020 13:12:53 +0000 X-UUID: e1d1d613706c4103939aba86c25748ce-20200514 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=cuoKK6jhD7pvYpNhFVneYUDj8vLgMGJ953l7rb/BFcs=; b=HjgMEGbvjGpUW/h1Yz5cFynS45sP70gYsnAg2cxOYhynHKFxg55dXuL324N7PEzs75rSL12cw3bYi74IhEC+ypu/GTrl2YT9s8cRDLnng0U4/DpWLW68MEytw2yICs36xl4RbWnOxpLcLui3X4EipiAKsr7r/IKHcpa4+nNiJ/0=; X-UUID: e1d1d613706c4103939aba86c25748ce-20200514 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1166438794; Thu, 14 May 2020 05:12:37 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 14 May 2020 06:12:32 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 14 May 2020 21:12:30 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 14 May 2020 21:12:29 +0800 From: Qii Wang To: Subject: [PATCH v2 0/2] Add i2c ac-timing adjust support Date: Thu, 14 May 2020 21:09:03 +0800 Message-ID: <1589461844-15614-1-git-send-email-qii.wang@mediatek.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200514_061252_391445_3489BA62 X-CRM114-Status: UNSURE ( 6.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@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, qii.wang@mediatek.com, srv_heupstream@mediatek.com, leilk.liu@mediatek.com, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org This series are based on 5.7-rc1, we provide two patches to support i2c ac-timing. Main changes compared to v1: --add maintainer for mediatek i2c controller driver --fix warning of self-assignment Qii Wang (2): MAINTAINERS: add maintainer for mediatek i2c controller driver i2c: mediatek: Add i2c ac-timing adjust support MAINTAINERS | 7 + drivers/i2c/busses/i2c-mt65xx.c | 328 +++++++++++++++++++++++++++++++++------- 2 files changed, 284 insertions(+), 51 deletions(-) --- 1.9.1