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Sun, 08 Dec 2019 21:13:02 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 8 Dec 2019 21:13:55 -0800 Received: from [172.21.77.4] (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 9 Dec 2019 13:12:23 +0800 Message-ID: <1575868373.7013.4.camel@mtksdaap41> Subject: Re: [resend PATCH v6 01/12] dt-bindings: display: mediatek: Add mmsys binding description From: CK Hu To: Date: Mon, 9 Dec 2019 13:12:53 +0800 In-Reply-To: <20191207224740.24536-2-matthias.bgg@kernel.org> References: <20191207224740.24536-1-matthias.bgg@kernel.org> <20191207224740.24536-2-matthias.bgg@kernel.org> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191208_211306_469313_ACC28091 X-CRM114-Status: GOOD ( 13.04 ) X-BeenThere: linux-mediatek@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@arm.com, rdunlap@infradead.org, airlied@linux.ie, mturquette@baylibre.com, dri-devel@lists.freedesktop.org, laurent.pinchart@ideasonboard.com, ulrich.hecht+renesas@gmail.com, linux-clk@vger.kernel.org, drinkcat@chromium.org, wens@csie.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, frank-w@public-files.de, sean.wang@mediatek.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, hsinyi@chromium.org, linux-arm-kernel@lists.infradead.org, mbrugger@suse.com, sboyd@kernel.org, sean.wang@kernel.org, linux-kernel@vger.kernel.org, p.zabel@pengutronix.de, enric.balletbo@collabora.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi, Matthias: On Sat, 2019-12-07 at 23:47 +0100, matthias.bgg@kernel.org wrote: > From: Matthias Brugger > > The MediaTek DRM has a block called mmsys, which sets > the routing and enalbes the different blocks. > This patch adds one line for the mmsys bindings description. > > Signed-off-by: Matthias Brugger > --- > .../display/mediatek/mediatek,disp.txt | 28 ++++++++++--------- > 1 file changed, 15 insertions(+), 13 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > index 8469de510001..c71c8a4b73ff 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt > @@ -27,20 +27,22 @@ 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-rdma" - read DMA / line buffer > - "mediatek,-disp-wdma" - write DMA > - "mediatek,-disp-color" - color processor > - "mediatek,-disp-aal" - adaptive ambient light controller > - "mediatek,-disp-gamma" - gamma correction > - "mediatek,-disp-merge" - merge streams from two RDMA sources > - "mediatek,-disp-split" - split stream to two encoders > - "mediatek,-disp-ufoe" - data compression engine > - "mediatek,-dsi" - DSI controller, see mediatek,dsi.txt > - "mediatek,-dpi" - DPI controller, see mediatek,dpi.txt > - "mediatek,-disp-mutex" - display mutex > - "mediatek,-disp-od" - overdrive > + "mediatek,-disp-ovl" - overlay (4 layers, blending, csc) This patch conflicts with 5.5-rc, please resend this patch base on 5.5-rc1. > + "mediatek,-disp-rdma" - read DMA / line buffer > + "mediatek,-disp-wdma" - write DMA > + "mediatek,-disp-color" - color processor > + "mediatek,-disp-aal" - adaptive ambient light controller > + "mediatek,-disp-gamma" - gamma correction > + "mediatek,-disp-merge" - merge streams from two RDMA sources > + "mediatek,-disp-split" - split stream to two encoders > + "mediatek,-disp-ufoe" - data compression engine > + "mediatek,-dsi" - DSI controller, see mediatek,dsi.txt > + "mediatek,-dpi" - DPI controller, see mediatek,dpi.txt > + "mediatek,-disp-mutex" - display mutex > + "mediatek,-disp-od" - overdrive > + "mediatek,-mmsys", "syscon" - provide clocks and components management > the supported chips are mt2701, mt2712 and mt8173. The original binding document for mmsys is in [1], I think we should not define it in duplicate. Maybe you could remove the original document. [1] https://www.kernel.org/doc/Documentation/devicetree/bindings/arm/mediatek/mediatek%2Cmmsys.txt Regards, CK > + > - reg: Physical base address and length of the function block register space > - interrupts: The interrupt signal from the function block (required, except for > merge and split function blocks). _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek