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[23.128.96.32]) by mx.google.com with ESMTPS id 82-20020a630155000000b00574134c9acdsi245061pgb.647.2023.09.13.17.06.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Sep 2023 17:06:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@sang-engineering.com header.s=k1 header.b=Q5FFDobC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 860DC81F88FB; Wed, 13 Sep 2023 13:32:57 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232523AbjIMUc4 (ORCPT + 99 others); Wed, 13 Sep 2023 16:32:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232173AbjIMUcz (ORCPT ); Wed, 13 Sep 2023 16:32:55 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 067701BCC for ; Wed, 13 Sep 2023 13:32:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; s=k1; bh=r7+iV8mF+BeBrr Ak+ur+Y49iRP5XFLkQ4+9fz1sUTM4=; b=Q5FFDobCekqoR2X14nHkV46XmeT+WY p3Hd20Q0wPPP97OvxWmUlWaLlvlVRSZqjuKCP1ey8X5yC3uRO1JByrAa/7yVoSg6 G9Xhf3TN8ls0cZdmyg9hOl+yk9vnC+FlMvTRXkHoYgtyF9EqKZg1mhOoGOeWIVtG b2i9DS73AzeQ7Lc05sS8Aqa1qtQkm//JlpN9B9vdfl3vEzNjWylikW4GzIBLtWRm I7TZi3W54ljrDGjkFQsDyJJPabNwMJ+Li8LKzZb8H8dLuxaWpR/KLltqEJBLImwm izg/A67TpiMpEOgnZlDh7J2IuU5P+aTOKgEcZxqyb0GMVGLtEP9Phmfg== Received: (qmail 715795 invoked from network); 13 Sep 2023 22:32:47 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 13 Sep 2023 22:32:47 +0200 X-UD-Smtp-Session: l3s3148p1@tmVcdkMFTI0ujnuS From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Yoshihiro Shimoda , Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] i2c: rcar: add support for Gen4 devices Date: Wed, 13 Sep 2023 22:32:39 +0200 Message-Id: <20230913203242.31505-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Wed, 13 Sep 2023 13:32:57 -0700 (PDT) X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email The newest generation of Renesas R-Car SoCs support FastMode+. This series enables the driver to use it. It is based on the series "i2c: clock calculation cleanups for Renesas devices" and "i2c: rcar: improve Gen3 support". A branch for testing can be found here: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/i2c/fmplus-experimental Shimoda-san: Maybe the BSP team and/or the test team might want to try this branch? Looking forward to comments and test reports etc. Happy hacking! Wolfram Sang (2): i2c: rcar: introduce Gen4 devices i2c: rcar: add FastMode+ support for Gen4 drivers/i2c/busses/i2c-rcar.c | 67 ++++++++++++++++++++++------------- 1 file changed, 43 insertions(+), 24 deletions(-) -- 2.35.1