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dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OLE/mdCxBmZob3nFvcmE2STIAMwyZhob9qp6v0+2Q9E=; b=jPdKpgRFgARA7/1uZitP/23qt Db2p3bkzk20mJswnx0hhhFZGVqbKTVEW9YH+4Gk5jHw7EoDx9hMAFsIbGfpVVaIr3KH7/JH7oaC9Q 70JDqq9OLreK0DKzcfTRZZVeUYXPWFVB1moS62RIn3c6mSzDuf/5ff73YUeI6kyAGcc8MZU0U8FBW 1U3DUwC7lktbHQDRstxWWQtJucGLjkRG7AwUORXyeRuug8LyFa6phYaBjVIwbIcRr/MH2ofDhv6Bv v2xIDgD5/hcLGSSqJODTgsRvurLOp0yZnahoDT5oOUa3uuPZ4uv82qJidUJHlrZA0iRvJvZguw/bK vbsRO/oQw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gWkza-0007Yw-CX; Tue, 11 Dec 2018 16:34:42 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gWkzU-0007YB-U1 for linux-arm-kernel@lists.infradead.org; Tue, 11 Dec 2018 16:34:40 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 72992206D8; Tue, 11 Dec 2018 17:34:25 +0100 (CET) Received: from localhost (unknown [185.94.189.187]) by mail.bootlin.com (Postfix) with ESMTPSA id 306BC2039F; Tue, 11 Dec 2018 17:34:15 +0100 (CET) Date: Tue, 11 Dec 2018 17:34:15 +0100 From: Maxime Ripard To: Jagan Teki Subject: Re: [PATCH v5 17/17] arm64: dts: allwinner: a64: Add DSI pipeline Message-ID: <20181211163415.74sen2drjol5j7iu@flea> References: <20181210161729.29720-1-jagan@amarulasolutions.com> <20181210161729.29720-18-jagan@amarulasolutions.com> MIME-Version: 1.0 In-Reply-To: <20181210161729.29720-18-jagan@amarulasolutions.com> User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181211_083438_596545_6F955EC4 X-CRM114-Status: GOOD ( 13.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephen Boyd , Michael Turquette , linux-sunxi , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Chen-Yu Tsai , Michael Trimarchi , linux-amarula@amarulasolutions.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============6218332130553951071==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============6218332130553951071== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="3gj7e5tiwlqkg6xk" Content-Disposition: inline --3gj7e5tiwlqkg6xk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 10, 2018 at 09:47:29PM +0530, Jagan Teki wrote: > The A64 has a MIPI-DSI block which is similar to A31 > without mod clock. >=20 > So, add dsi node with A64 compatible, dphy node with > A31 compatible and finally connect dsi to tcon0 to > make proper DSI pipeline. >=20 > Signed-off-by: Jagan Teki > --- > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 45 +++++++++++++++++++ > 1 file changed, 45 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/b= oot/dts/allwinner/sun50i-a64.dtsi > index dd5740bc3fc9..dd5c7ad55149 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > @@ -344,6 +344,12 @@ > #address-cells =3D <1>; > #size-cells =3D <0>; > reg =3D <1>; > + > + tcon0_out_dsi: endpoint@1 { > + reg =3D <1>; > + remote-endpoint =3D <&dsi_in_tcon0>; > + allwinner,tcon-channel =3D <1>; > + }; > }; > }; > }; > @@ -910,6 +916,45 @@ > status =3D "disabled"; > }; > =20 > + dsi: dsi@1ca0000 { > + compatible =3D "allwinner,sun50i-a64-mipi-dsi"; > + reg =3D <0x01ca0000 0x1000>; > + interrupts =3D ; > + clocks =3D <&ccu CLK_BUS_MIPI_DSI>; > + clock-names =3D "bus"; > + resets =3D <&ccu RST_BUS_MIPI_DSI>; > + phys =3D <&dphy>; > + phy-names =3D "dphy"; > + status =3D "disabled"; > + > + ports { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + port@0 { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + reg =3D <0>; > + > + dsi_in_tcon0: endpoint { > + remote-endpoint =3D <&tcon0_out_dsi>; > + }; The reg address-cells and size-cells properties will generate DTC warnings when compiled with W=3D1, please fix them. Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --3gj7e5tiwlqkg6xk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXA/nBwAKCRDj7w1vZxhR xbV3AP9sXQHxi+1vGa4rm1B/LWKXKZnWP6P4p0BUz1YaGfj4hAEAxaOjO/yfOwaQ 9iLluJKH6gRLme16UVLw0OGlgzsBhwc= =mdq4 -----END PGP SIGNATURE----- --3gj7e5tiwlqkg6xk-- --===============6218332130553951071== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============6218332130553951071==--