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=-12.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED 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 59FA7C4320A for ; Thu, 22 Jul 2021 19:33:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3DF1860EB5 for ; Thu, 22 Jul 2021 19:33:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230329AbhGVSxJ (ORCPT ); Thu, 22 Jul 2021 14:53:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229745AbhGVSxF (ORCPT ); Thu, 22 Jul 2021 14:53:05 -0400 Received: from mail-oi1-x22b.google.com (mail-oi1-x22b.google.com [IPv6:2607:f8b0:4864:20::22b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26AF6C061757 for ; Thu, 22 Jul 2021 12:33:40 -0700 (PDT) Received: by mail-oi1-x22b.google.com with SMTP id t143so7785805oie.8 for ; Thu, 22 Jul 2021 12:33:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:in-reply-to:references:from:user-agent:date:message-id :subject:to:cc; bh=6sZ7huFu4QsNFxnrBDafBDlbHlNytaLnm0nq8FswDwU=; b=WymYdktUlRBmMKQLtjkvozdpaU5i/01Ctu/IIM4hIiKk7uvJhsJPUu24DoxwIWa0So 0gqburhQ2PKtCgdQEfnB239f1zQZIHbA0RY6AUJNrI4cXXHMnTB1rINT9SSQ7pb3XMWP dUMxTtzSoIoVYaLSrWkEi7gBmIhEBfuQ5v4bE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from :user-agent:date:message-id:subject:to:cc; bh=6sZ7huFu4QsNFxnrBDafBDlbHlNytaLnm0nq8FswDwU=; b=fkEqWHI1JsRFVaHlt/ak2MrzrZzIBSmCwv3nWuYSClVbl1eODb1tVgV+sgwF3yKiAV cYTjNyFjrj9xT7UblUKNUYqE5N0T20qgU2JADM4alG7OEQlicaua+bsLmdD2ctiSqOEK H8xDw+BneXuRg6+cs1aF7xg+YVwD+/m3hhf7K6LuaNSuRInDjaOi66QfC0exuqZBvYIA KC1D1UbTXqqqOuNTsxXb7ziofzfyoVvzfoEfgycFhiPRdsvubGKbnnkvKt1gnuFPaRrj pBZHzh7x+N4LRzDu4YcN8kiQGSbgi8t5jEjEmUn6Fy9LZE6fX6Q4YxKsAwgfdwEM2nXP 8bTg== X-Gm-Message-State: AOAM532adEB+v3eADjUY17UAjnaTd3zcLQCsNb/WTusBWtfOGJsSzXKQ ZWOee9tzZJyw+YUeGbJCStymHHEut4ZY6UnK5p+ebg== X-Google-Smtp-Source: ABdhPJwqiAw4oHcAYrmnpJwwnDQOY2aWE8FH1iTkin5KHAN8tJqKjH1PqHmOGxwIdHQS6uWixabWA+4VT4Apg9rNolM= X-Received: by 2002:a05:6808:114a:: with SMTP id u10mr1094329oiu.19.1626982419605; Thu, 22 Jul 2021 12:33:39 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Thu, 22 Jul 2021 19:33:39 +0000 MIME-Version: 1.0 In-Reply-To: <20210722024227.3313096-2-bjorn.andersson@linaro.org> References: <20210722024227.3313096-1-bjorn.andersson@linaro.org> <20210722024227.3313096-2-bjorn.andersson@linaro.org> From: Stephen Boyd User-Agent: alot/0.9.1 Date: Thu, 22 Jul 2021 19:33:39 +0000 Message-ID: Subject: Re: [PATCH 1/5] dt-bindings: msm/dp: Change reg definition To: Abhinav Kumar , Bjorn Andersson , Daniel Vetter , David Airlie , Rob Clark , Rob Herring , Sean Paul Cc: Kuogee Hsieh , Tanmay Shah , Chandan Uddaraju , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Bjorn Andersson (2021-07-21 19:42:23) > reg was defined as one region covering the entire DP block, but the > memory map is actually split in 4 regions and obviously the size of > these regions differs between platforms. > > Switch the reg to require that all four regions are specified instead. > It is expected that the implementation will handle existing DTBs, even > though the schema defines the new layout. > > Signed-off-by: Bjorn Andersson > --- Reviewed-by: Stephen Boyd