From patchwork Wed Dec 23 17:24:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 11988729 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A44FEC4360C for ; Wed, 23 Dec 2020 17:26:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7E5A2224DF for ; Wed, 23 Dec 2020 17:26:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726662AbgLWR0I (ORCPT ); Wed, 23 Dec 2020 12:26:08 -0500 Received: from www.zeus03.de ([194.117.254.33]:42298 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726650AbgLWRZu (ORCPT ); Wed, 23 Dec 2020 12:25:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=k1; bh=N5+gtJfhBgNR3GRzh/QZPrEtYyM g8i3Kx+IQacgaj9I=; b=cMP3M95faKEZIFTKFE2HWoDRW+NDaASfONbOQym3oTY mBc2c7OiK3EETFo1SmfJjhQjWxMD/1ya99Ua2fLHggsBZkfF9WEL0fYRanjp67fJ 77ytIq1RJwi4kYJrgYNWxmQyQorskT75tery+IQrp1W9aIcmyfisaYEAfMafMx/k = Received: (qmail 544539 invoked from network); 23 Dec 2020 18:25:07 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 23 Dec 2020 18:25:07 +0100 X-UD-Smtp-Session: l3s3148p1@nub7+CS3xudUhszw From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] v3u: enable I2C0-6 Date: Wed, 23 Dec 2020 18:24:59 +0100 Message-Id: <20201223172505.34736-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org These patches are needed to enable I2C on the Falcon board for the V3U. Patch #5 is only for demonstration purposes. The series depends on my RWDT series, Ulrich's PFC v2 series and Geert's DMA placeholder. A branch can be found here: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/v3u/i2c There is also a series in-flight to handle spurious interrupts on the V3U. Because I have never seen one, I wouldn't call it a dependency, so the series is handled seperately. Looking forward to comments... Koji Matsuoka (2): arm64: dts: renesas: Add I2C to R8A779A0 arm64: dts: renesas: Add I2C support for falcon board Wolfram Sang (3): dt-bindings: i2c: renesas,i2c: add r8a779a0 (V3U) support clk: renesas: r8a779a0: add clocks for I2C v3u: enable other I2C busses for testing .../devicetree/bindings/i2c/renesas,i2c.txt | 1 + .../boot/dts/renesas/r8a779a0-falcon.dts | 93 +++++++++++++ arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 122 ++++++++++++++++++ drivers/clk/renesas/r8a779a0-cpg-mssr.c | 7 + 4 files changed, 223 insertions(+)