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_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 622E6C43382 for ; Tue, 25 Sep 2018 13:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19D242086B for ; Tue, 25 Sep 2018 13:09:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="eLhkz4u5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 19D242086B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729204AbeIYTRH (ORCPT ); Tue, 25 Sep 2018 15:17:07 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:43947 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728997AbeIYTRG (ORCPT ); Tue, 25 Sep 2018 15:17:06 -0400 Received: by mail-pf1-f195.google.com with SMTP id j26-v6so11214817pfi.10 for ; Tue, 25 Sep 2018 06:09:37 -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=Zq6WEouDGxqLcE3AJhxV/NV7ZQe5FJLxrBspYt/Llyw=; b=eLhkz4u5Tp53yks9cEyseasJ6+z2aLU6YtgQ7NvkxoZo+nJe0yJG7ZfcdUmUGdWhoz 9CEg5sU+QQR+jm4jSInh0mzrCGphajLJUDNCKpT4Gfp6cr4Fajq39IHuBmBUWmoYQtuS 8JIts5rPv1T++1T/d9fGGWhxQf0N9Y5KQ/KPs= 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=Zq6WEouDGxqLcE3AJhxV/NV7ZQe5FJLxrBspYt/Llyw=; b=LXZhraodB2qm94aIK9ykKhVXBQ4zNpYrTrW7GZbl/wGEmlpXfOJc9+5f9VSA+FMoyi jyJxRF63H8IKTGkucglGzilgWelLxF80Xnn0i6H/GjM00CC78IjPfYYVYZ/y9i3LEJfy EWjEiORRPjiFFP9nU4I5mXHvm7xc9il2MxaovHQJzmrZ+HNZAz8/Z3nsZUfGCvCNhMzV k/sGGMbym9VbXQ4dEHiYnh2Za4uzpzcrni00qfN/6n6TbqgvX69R3mpuZrn56q6tl3L9 4/D3xeSK8PPLi7Jjx+vGxZocSGFV+eflCUUBRtRST5HDCiIiITy8KbUXmvFkhCc+31TI plsg== X-Gm-Message-State: ABuFfohh5BeV8NZGT6AlhJpHfsLBESdOCCHeXgr72MLs2i6dE+hAQ36B w9EHnIsejfGQlm8p+zg1ZlC1 X-Google-Smtp-Source: ACcGV61pNvt+pKK1LVAUGulg/wRtERA48TVBnya8ztxw/mI65nUCzJ91pU4Bokmy8156ipPDCeBPOw== X-Received: by 2002:a65:5304:: with SMTP id m4-v6mr1075495pgq.250.1537880977215; Tue, 25 Sep 2018 06:09:37 -0700 (PDT) Received: from Mani-XPS-13-9360 ([2409:4072:902:6e37:d199:be26:17df:65f4]) by smtp.gmail.com with ESMTPSA id s85-v6sm615685pfi.15.2018.09.25.06.09.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 25 Sep 2018 06:09:36 -0700 (PDT) Date: Tue, 25 Sep 2018 06:09:29 -0700 From: Manivannan Sadhasivam To: Matthias Brugger Cc: Sean Wang , "open list:GPIO SUBSYSTEM" , Linus Walleij , "moderated list:ARM/Mediatek SoC support" , "linux-kernel@vger.kernel.org" , Linux ARM , Saber Rezvani Subject: Re: [PATCH v2 00/22] Unify MediaTek pinctrl in preparation for MT8183 and MT6765 Message-ID: <20180925130929.GA5189@Mani-XPS-13-9360> References: <1537325650.572.9.camel@mtkswgap22> <20180919043722.GA14181@Mani-XPS-13-9360> <1537503761.9654.17.camel@mtkswgap22> <9f0a8868-a06e-d378-1008-df758b898fbe@gmail.com> <20180925130700.GA4945@Mani-XPS-13-9360> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180925130700.GA4945@Mani-XPS-13-9360> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 25, 2018 at 06:07:00AM -0700, Manivannan Sadhasivam wrote: > On Tue, Sep 25, 2018 at 12:48:09PM +0200, Matthias Brugger wrote: > > > > > > On 21/09/2018 06:22, Sean Wang wrote: > > > On Tue, 2018-09-18 at 21:37 -0700, Manivannan Sadhasivam wrote: > > >> On Wed, Sep 19, 2018 at 10:54:10AM +0800, Sean Wang wrote: > > >>> On Tue, 2018-09-18 at 15:07 -0700, Linus Walleij wrote: > > >>>> On Sat, Sep 8, 2018 at 4:07 AM wrote: > > >>>> > > >>>>> v2 and changes since v1: > > >>>> > > >>>> I had trouble applying the last patches in the series so I applied > > >>>> all on an immutable branch (ib-mtk) then merged that into devel > > >>>> and added a patch on top to fix up some GPIO includes (just sent). > > >>>> > > >>>> Please check the result! > > >>>> > > >>> > > >>> Sure, I'll take a look and and test on the devel branch. > > >>> > > >>> On the top, I'll add a fix for the issue recently reported by kbuild > > >>> test robot about implicit declaration and a new MT6765 driver based > > >>> on the series. > > >>> > > >> > > >> Hi Sean, > > >> > > >> Do you have any plans to add support for MT6797? > > >> > > > > > > I personally have no the plan to add support to MT6797 because I have no > > > the device, but as I knew some of people in mediatek have interest to > > > add them by volunteers and thus there is no clear schedule. Eventually, > > > if they're really done, they would be still based on vendor binding not > > > by generic binding. > > > > > > > CCing Saber as he is working on the pinctrl for this device. Actually he as some > > questions regarding the register layout. > > > > Sean maybe you can bring him in contact with someone inside Mediatek who could > > help him :) > > > > FYI. I started working on MT6797 pinctrl support but never got time to > finish it. You can find my initial work below. Eventhough it is based on > the Mediatek SDK it should be fine IMO. > > It would be great if someone (Saber) can took and finish it. The hard > bit for me was lack of proper documentation :( > s/documentation/datasheet > https://git.linaro.org/people/manivannan.sadhasivam/96b-common.git/log/?h=mt6797 > > Thanks, > Mani > > > Regards. > > Matthias