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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8584C433F5 for ; Wed, 13 Apr 2022 23:02:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232690AbiDMXEy (ORCPT ); Wed, 13 Apr 2022 19:04:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55726 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230185AbiDMXEx (ORCPT ); Wed, 13 Apr 2022 19:04:53 -0400 Received: from mail-oa1-f50.google.com (mail-oa1-f50.google.com [209.85.160.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6AA1252AB; Wed, 13 Apr 2022 16:02:30 -0700 (PDT) Received: by mail-oa1-f50.google.com with SMTP id 586e51a60fabf-ddfa38f1c1so3561913fac.11; Wed, 13 Apr 2022 16:02:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=YGabHpljtiGxZkQuZz7c7j1W08I1Hvt5N3od6t4IJJo=; b=vtNpMbBN8MKbVkiuJTsMr2vRIxZ+6PP90iIf6HrrsJ1SPRnGVcsuexPH47/7+MCOa2 tClzeWlbL00v4ZmXtWW5seXDKNnkHGDxr3MetTDzef+CtfZwU+5vgih34JF8V1K+Tvs0 qrCVuioMg4al3S/PuWTOKibvq05tjm1DYtXvUt+7t+HMG/jSuwPU2fWLeQvaBzq2nAma SxFukIM7AYmoBs3qwkKb6VLP+k9lV+aJpzpBbosHfYt2PdnWt3ugTo2eQfD039qRIgTz ccz/1kyw4KxLL+MlojgcPuiFyGSXCSwiRCfRigsWrB+sfYJEr2WoHx/eLFV3RF+BxRsx 3DxA== X-Gm-Message-State: AOAM532rIS4pRFNGrFfx9lk6aj19LHDRuQt5TVuqX+h5VkAPreWMjNux tWvZevD3ZOtZ+cx8PKWikw== X-Google-Smtp-Source: ABdhPJwINphfy50/Q8dN2oFmoDIYgUuh67h7+uBixXRlKaqQgwaNIyYXpCeE6RDA7FisUjBBzeJDPw== X-Received: by 2002:a05:6870:40c9:b0:e2:d1bb:f4e1 with SMTP id l9-20020a05687040c900b000e2d1bbf4e1mr185356oal.243.1649890950111; Wed, 13 Apr 2022 16:02:30 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id x24-20020a056870a79800b000e2e53716fbsm173721oao.31.2022.04.13.16.02.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Apr 2022 16:02:29 -0700 (PDT) Received: (nullmailer pid 4100836 invoked by uid 1000); Wed, 13 Apr 2022 23:02:28 -0000 Date: Wed, 13 Apr 2022 18:02:28 -0500 From: Rob Herring To: Rex-BC Chen Cc: matthias.bgg@gmail.com, yongqiang.niu@mediatek.com, allen-kh.cheng@mediatek.com, linux-kernel@vger.kernel.org, krzk+dt@kernel.org, airlied@linux.ie, devicetree@vger.kernel.org, nancy.lin@mediatek.com, robh+dt@kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, chunkuang.hu@kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, p.zabel@pengutronix.de, jason-jh.lin@mediatek.com, linux-mediatek@lists.infradead.org Subject: Re: [PATCH V2 1/3] dt-bindings: display: mediatek: Update disp_aal binding for MT8183 Message-ID: References: <20220411035843.19847-1-rex-bc.chen@mediatek.com> <20220411035843.19847-2-rex-bc.chen@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220411035843.19847-2-rex-bc.chen@mediatek.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, 11 Apr 2022 11:58:41 +0800, Rex-BC Chen wrote: > The driver data of MT8183 and MT8173 are different. > > For MT8173, the gamma module is inside disp_aal. When we need to adjust > gamma value, we need to use "has_gamma" to control gamma function > inside disp_aal to adjust the gamma value. > > For successors like MT8183, disp_gamma is separated from disp_aal. We > just need to control disp_gamma directly and don't need to control gamma > function inside disp_aal. > > With this modification, the driver doesn't require any functional changes. > We only update the dt-binding and DTS node to make it clear. > > Signed-off-by: Rex-BC Chen > Reviewed-by: AngeloGioacchino Del Regno > --- > .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > Acked-by: Rob Herring