From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E643BC54E4A for ; Tue, 12 May 2020 14:13:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C4CA2206F5 for ; Tue, 12 May 2020 14:13:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="O/qLDBHj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730254AbgELONB (ORCPT ); Tue, 12 May 2020 10:13:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35656 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729921AbgELONA (ORCPT ); Tue, 12 May 2020 10:13:00 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CD5EC061A0E for ; Tue, 12 May 2020 07:13:00 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id mq3so9586480pjb.1 for ; Tue, 12 May 2020 07:13:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Ci7zKqD3gUAa4Ry13dacSM6dlpd7qZR1mlqQSLUNRDM=; b=O/qLDBHjTmJNZ4W1E9Qf7I7qcg6eamfI+POItL7/mej0hX6DhjCfNdMtun9tUeSSL5 3uEIkG+olE6RavA7Nz6gumINI0osXMpGfmZrF7Gi3IpxFqn7Fw4dAjRCi9HFxVoMkh0s WW74dtEp/Xndy66Sv0QFQVHgnWj8v9lY6LMdjDuz3qftrnH2zIE5CPU270kQ2uTCRX+E TJHyVDv+EQNnGK9lX1K0yW+sxwyYPbL1DvuYShy+ufo09thN1vq59owk018ZJp0wC/5T gX5sU79An1C83AYAqkLxM8me/QqZMV9bcCKGoV6CF38FfIl/iXAXND6KrmrxHiFjV2YQ A14A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Ci7zKqD3gUAa4Ry13dacSM6dlpd7qZR1mlqQSLUNRDM=; b=qruGtUgn/romYbwhj3vs3fEJn3l2wn3aNWnafcgBBKvulnJnLqzAPLUssOOQ44UcSx W+69Mi88LwMdtNjL1WGDgJXwWWqtXZQipwzygC+0Xq+UaUCTTRtvl6mcSmiLD/0Yk2p0 uiQ3jyyPq2b1ZYgweqB7Vzd7+FVW2eQml5MzTFuBrEU+cmgEF91zqi1usbO7++dY8nZz pKHZHU3sfNdZW2SDctsBmusqZ7BZz9YKmx/UJV/Vopx4d7ryHbS2kgburnn5unyfr6pI BX3NJVedSgy0hCao66g1Z+0GfdMOif8UMo3ZSBmo6grz5Cf6aKsMm1GAhS29C5KvA+L+ iwDw== X-Gm-Message-State: AGi0PuZSzo3bmdncmyi6QkOWoJ7BOWxs1BBvH3utQoDvoF9GWquKaW5R g66AT9o9z16T6tVOvvQZjFCzl1Ifsw== X-Google-Smtp-Source: APiQypJezn/TnyFOdcX7SBPrI3c2aWKI1uXvAlkdhblYFd0FY2muiujKh7MlqChB350C0ASDPTLqiA== X-Received: by 2002:a17:90b:34c:: with SMTP id fh12mr26385247pjb.134.1589292779836; Tue, 12 May 2020 07:12:59 -0700 (PDT) Received: from Mani-XPS-13-9360 ([2409:4072:6007:2f23:5151:5dd:ea86:4678]) by smtp.gmail.com with ESMTPSA id 141sm12422236pfz.171.2020.05.12.07.12.46 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 12 May 2020 07:12:59 -0700 (PDT) Date: Tue, 12 May 2020 19:42:35 +0530 From: Manivannan Sadhasivam To: matthias.bgg@gmail.com, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, adamboardman@gmail.com Subject: Re: [PATCH 0/4] Add I2C controller support for MT6797 SoC Message-ID: <20200512141235.GG5526@Mani-XPS-13-9360> References: <20200222162444.11590-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200222162444.11590-1-manivannan.sadhasivam@linaro.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Matthias, On Sat, Feb 22, 2020 at 09:54:40PM +0530, Manivannan Sadhasivam wrote: > Hello, > > This patchset adds I2C controller support for Mediatek MT6797 SoC. There > are a total of 8 I2C controllers in this SoC (2 being shared) and they are > same as the controllers present in MT6577 SoC. Hence, the driver support is > added with DT fallback method. > > As per the datasheet, there are controllers with _imm prefix like i2c2_imm > and i2c3_imm. These appears to be in different memory regions but sharing > the same pins with i2c2 and i2c3 respectively. Since there is no clear > evidence of what they really are, I've adapted the numbering/naming scheme > from the downstream code by Mediatek. > > This patchset has been tested on 96Boards X20 development board. > Looks like this series has slipped through the cracks... Thanks, Mani > Thanks, > Mani > > Manivannan Sadhasivam (4): > dt-bindings: i2c: Document I2C controller binding for MT6797 SoC > arm64: dts: mediatek: Add I2C support for MT6797 SoC > arm64: dts: mediatek: Enable I2C support for 96Boards X20 Development > board > arm64: dts: mediatek: Switch to SPDX license identifier for MT6797 SoC > > .../devicetree/bindings/i2c/i2c-mt65xx.txt | 1 + > .../boot/dts/mediatek/mt6797-x20-dev.dts | 49 ++++ > arch/arm64/boot/dts/mediatek/mt6797.dtsi | 229 +++++++++++++++++- > 3 files changed, 271 insertions(+), 8 deletions(-) > > -- > 2.17.1 >