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Mon, 08 Jul 2019 18:37:19 -0700 (PDT) Received: from localhost ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id s4sm19002185iop.25.2019.07.08.18.37.18 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 08 Jul 2019 18:37:18 -0700 (PDT) Date: Mon, 8 Jul 2019 19:37:17 -0600 From: Rob Herring To: yongqiang.niu@mediatek.com Subject: Re: [PATCH v3, 02/27] dt-bindings: mediatek: add ovl_2l description for mt8183 display Message-ID: <20190709013717.GA26173@bogus> References: <1559734986-7379-1-git-send-email-yongqiang.niu@mediatek.com> <1559734986-7379-3-git-send-email-yongqiang.niu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1559734986-7379-3-git-send-email-yongqiang.niu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190708_183722_243920_690342E1 X-CRM114-Status: GOOD ( 13.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Philipp Zabel , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Matthias Brugger , linux-mediatek@lists.infradead.org, Daniel Vetter , CK Hu , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jun 05, 2019 at 07:42:41PM +0800, yongqiang.niu@mediatek.com wrote: > From: Yongqiang Niu > > Update device tree binding documention for the display subsystem for > Mediatek MT8183 SOCs > > Signed-off-by: Yongqiang Niu > --- > Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > index 70770fe..2418c56 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > @@ -28,6 +28,7 @@ Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt. > Required properties (all function blocks): > - compatible: "mediatek,-disp-", one of > "mediatek,-disp-ovl" - overlay (4 layers, blending, csc) > + "mediatek,-disp-ovl-2l" - overlay (2 layers, blending, csc) Does a single chip have a mixture of this block doing 2 and 4 layers? If not, the part implies 2 vs. 4 layers. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel