From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kirsty.vergenet.net ([202.4.237.240]:60590 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750812AbdGJJIJ (ORCPT ); Mon, 10 Jul 2017 05:08:09 -0400 Date: Mon, 10 Jul 2017 11:07:50 +0200 From: Simon Horman To: Laurent Pinchart Cc: linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH v2.1 4/7] arm64: dts: renesas: r8a7796: Add HDMI encoder instance Message-ID: <20170710090749.GM13680@verge.net.au> References: <20170621093133.5677-5-laurent.pinchart+renesas@ideasonboard.com> <20170621121730.22025-1-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170621121730.22025-1-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: On Wed, Jun 21, 2017 at 03:17:30PM +0300, Laurent Pinchart wrote: > Add the HDMI encoder to the R8A7796 DT in disabled state. > > Signed-off-by: Laurent Pinchart > --- > arch/arm64/boot/dts/renesas/r8a7796.dtsi | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > Changes since v2: > > - Rename node to hdmi@fead0000 > > diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi > index ad9cd1c3199f..8c1a770c41cd 100644 > --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi > @@ -1532,6 +1532,31 @@ > power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; > }; > > + hdmi0: hdmi@fead0000 { > + compatible = "renesas,r8a7796-hdmi", "renesas,rcar-gen3-hdmi"; > + reg = <0 0xfead0000 0 0x10000>; > + interrupts = ; > + clocks = <&cpg CPG_MOD 729>, <&cpg CPG_CORE R8A7796_CLK_HDMI>; > + clock-names = "iahb", "isfr"; > + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; > + resets = <&cpg 729>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + port@0 { > + reg = <0>; > + dw_hdmi0_in: endpoint { > + remote-endpoint = <&du_out_hdmi0>; du_out_hdmi0 is used here but does not exist until the following patch is applied. What to do? > + }; > + }; > + port@1 { > + reg = <1>; > + }; > + }; > + }; > + > du: display@feb00000 { > /* placeholder */ > > -- > Regards, > > Laurent Pinchart >