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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 93B04C3A59D for ; Mon, 19 Aug 2019 12:03:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 736D62085A for ; Mon, 19 Aug 2019 12:03:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726491AbfHSMDR (ORCPT ); Mon, 19 Aug 2019 08:03:17 -0400 Received: from mail-oi1-f194.google.com ([209.85.167.194]:36932 "EHLO mail-oi1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726852AbfHSMDR (ORCPT ); Mon, 19 Aug 2019 08:03:17 -0400 Received: by mail-oi1-f194.google.com with SMTP id b25so1087162oib.4; Mon, 19 Aug 2019 05:03:16 -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; bh=ijOFVusoTLOmU5ph3quXf2gG1oB8BslX0qrCBrJ/xi8=; b=P6e054DfHxHt8SDe+BerC3OACmfKfecIzmanvLzjlEWWTRWIuPkOhX3tROGN++1NHs rjr+CAAYYxrBD0B5JeXch6T0BFpLiMpVERa/SvcKNvKJNRTCsEboN0x5NcgwYvnYWwry LgYw0N2jMZCg4ueCUkeK+r8NL19CCekO/4flb7iEe7h+NrhtWteH5ABTSfoehnrIl6wD kyO8wd9yP16ThqtwRIpREPOaBC7KZnpK1LnupIR2i6NIyb6uFehcxuD8m7Q2R/j1lcHQ a/eaoY+Dec8fLF8vTLQ2uLPA6jch5aFrK9ppfVhXVRROuNGPl20w5EGc2pr8erY1Ss/o SkEw== X-Gm-Message-State: APjAAAXQYgfDgLpHOAeqo64Z+exOW188WJayzVsww7+i/ItpFmErWEGd tlXVyyZYvBPeiT+4iZkupOn+6760PoAWzWcxn7M= X-Google-Smtp-Source: APXvYqwn7d8JB0PZSyAMOAXPNrtAVqfP2DT4v1dniEWdLSgCoMSLbUTPZEQv+zB38SXRW98RRtJvEWb87FW1k4TIkJE= X-Received: by 2002:aca:3382:: with SMTP id z124mr8844468oiz.102.1566216195970; Mon, 19 Aug 2019 05:03:15 -0700 (PDT) MIME-Version: 1.0 References: <1565867073-24746-1-git-send-email-fabrizio.castro@bp.renesas.com> <1565867073-24746-10-git-send-email-fabrizio.castro@bp.renesas.com> In-Reply-To: <1565867073-24746-10-git-send-email-fabrizio.castro@bp.renesas.com> From: Geert Uytterhoeven Date: Mon, 19 Aug 2019 14:03:04 +0200 Message-ID: Subject: Re: [PATCH v2 9/9] arm64: dts: renesas: Add EK874 board with idk-2121wr display support To: Fabrizio Castro Cc: Geert Uytterhoeven , Laurent Pinchart , Rob Herring , Mark Rutland , Simon Horman , Magnus Damm , Linux-Renesas , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Chris Paterson , Biju Das , Kieran Bingham , Jacopo Mondi , xu_shunji@hoperun.com, ebiharaml@si-linux.co.jp Content-Type: text/plain; charset="UTF-8" Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Fabrizio, On Thu, Aug 15, 2019 at 1:05 PM Fabrizio Castro wrote: > The EK874 is advertised as compatible with panel IDK-2121WR from > Advantech, however the panel isn't sold alongside the board. > A new dts, adding everything that's required to get the panel to > to work with the EK874, is the most convenient way to support the > EK874 when it's connected to the IDK-2121WR. > > Signed-off-by: Fabrizio Castro Thanks for your patch! > Geert, > > at this point in time no other board uses this display, can we > postpone the creation of the .dtsi file to when there'll be another > user (if any)? OK. > --- /dev/null > +++ b/arch/arm64/boot/dts/renesas/r8a774c0-ek874-idk-2121wr.dts > +&lvds0 { > + renesas,swap-data; Wasn't that property dropped? I'd be grateful if anyone could review the panel parts. Thanks! 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