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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 9223AC433DB for ; Tue, 23 Mar 2021 14:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6B40E6197F for ; Tue, 23 Mar 2021 14:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232459AbhCWOyw convert rfc822-to-8bit (ORCPT ); Tue, 23 Mar 2021 10:54:52 -0400 Received: from mail-vk1-f169.google.com ([209.85.221.169]:34648 "EHLO mail-vk1-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232000AbhCWOxk (ORCPT ); Tue, 23 Mar 2021 10:53:40 -0400 Received: by mail-vk1-f169.google.com with SMTP id j15so4690565vkc.1; Tue, 23 Mar 2021 07:53:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=V+khgln+GzsA2ouO69uX9qPSGd3PQX6NAGj4rz2Yres=; b=T9ZQ1Yk4yF15+cpvxx6gsoK2V0mGxGQfoiy0ybxGhiVzsZWp8rI8vVXLEZVBwv5Ov4 TSazYs+FMiBhNwaYk0H8Rv9cmxFJ63qzeyboJ6dK3VIe3MO/zkTYrnwbcKsuDjAxWf0Q TGpE1URfPYoTxxWf/dAoHymWC4FK5gtIi1tP3vsS2RyBg4lMPgvIogoeV/Zja3kript2 0mSqFFdgeywNoIKP08JIqZXwqXRlBOYWINqlhiA7EIheKrIQ8Bnr7sOeC9ovefKr9yh3 fM9Xcnbd+55vwsod003a/mgqnH6p8HJdSQ2GTWyyz/EuVsrUkcJhov/uwGNJmh5d9xGf QZSQ== X-Gm-Message-State: AOAM530KDjXDn8laRe4Qo1pxIerm+2Lp9/jBvFhBK7H60pqhA+KX5tdw 5OhuNaWuTRJ8LictIwv/HCUv/+HlHH35xMlvnZPOnCiD41s= X-Google-Smtp-Source: ABdhPJyfydFv1VrvFxxLrxcFoTHRNWicvOLRC0HhAb3aAqLqFbyA+dx546Psp/XsPM+UcVBV+v1AADcYyjRzkImLFwk= X-Received: by 2002:ac5:cbee:: with SMTP id i14mr3781078vkn.1.1616511218915; Tue, 23 Mar 2021 07:53:38 -0700 (PDT) MIME-Version: 1.0 References: <20210312132459.1754782-1-niklas.soderlund+renesas@ragnatech.se> In-Reply-To: <20210312132459.1754782-1-niklas.soderlund+renesas@ragnatech.se> From: Geert Uytterhoeven Date: Tue, 23 Mar 2021 15:53:27 +0100 Message-ID: Subject: Re: [PATCH] media: rcar-csi2: Enable support for r8a77961 To: =?UTF-8?Q?Niklas_S=C3=B6derlund?= Cc: Hans Verkuil , Linux Media Mailing List , Linux-Renesas Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Niklas, On Fri, Mar 12, 2021 at 2:26 PM Niklas Söderlund wrote: > Enable support for M3-W+ (r8a77961). > > Signed-off-by: Niklas Söderlund Thanks for your patch! > --- a/drivers/media/platform/rcar-vin/rcar-csi2.c > +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c > @@ -1164,6 +1164,10 @@ static const struct of_device_id rcar_csi2_of_table[] = { > .compatible = "renesas,r8a7796-csi2", > .data = &rcar_csi2_info_r8a7796, > }, > + { > + .compatible = "renesas,r8a77961-csi2", > + .data = &rcar_csi2_info_r8a7796, Hence CSI2 on R-Car M3-W+ is handled the same way as R-Car M3-W. I don't know what this means for the driver, but according to Technical Update TN-RCT-S0359A/E, R-Car M3-W+ supports lane settings 4/2/1 on CSI40/41 (like most other R-Car Gen3 SoCs), while R-Car M3-W supports only lane setting 4 on CSI40/41. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds