From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932977AbeD0QWQ (ORCPT ); Fri, 27 Apr 2018 12:22:16 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:53012 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932802AbeD0QWM (ORCPT ); Fri, 27 Apr 2018 12:22:12 -0400 Reply-To: kieran.bingham@ideasonboard.com Subject: Re: [PATCH 15/17] arm64: dts: r8a77965-salvator-x: Enable HDMI output To: Laurent Pinchart Cc: linux-renesas-soc@vger.kernel.org, Takeshi Kihara , Simon Horman , Magnus Damm , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" , open list References: <20180426165346.494-1-kieran.bingham+renesas@ideasonboard.com> <20180426165346.494-16-kieran.bingham+renesas@ideasonboard.com> <2345148.J1marZVneP@avalon> From: Kieran Bingham Openpgp: preference=signencrypt Autocrypt: addr=kieran.bingham+renesas@ideasonboard.com; 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Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <2345148.J1marZVneP@avalon> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Laurent, On 26/04/18 22:21, Laurent Pinchart wrote: > Hi Kieran, > > Thank you for the patch. > > On Thursday, 26 April 2018 19:53:44 EEST Kieran Bingham wrote: >> From: Takeshi Kihara >> >> Enable the HDMI encoder for the M3N Salvator-X board and hook it up to >> the HDMI connector. >> >> Based on a similar patches of the the Salvator-X board >> on the R8A7796 SoC device tree >> by Laurent Pinchart > > Reviewed-by: Laurent Pinchart Thanks, collected. > > How about adding the VGA output too ? I think you can add both VGA and HDMI in > a single patch that enables display in one go for the board. Same comment for > the Salvator-XS. I believe the VGA output is handled by the salvator-common.dtsi, and thus doesn't need to be included in this patch. > >> Signed-off-by: Takeshi Kihara >> Signed-off-by: Kieran Bingham >> --- >> .../boot/dts/renesas/r8a77965-salvator-x.dts | 17 +++++++++++++++++ >> 1 file changed, 17 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dts >> b/arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dts index >> a2b8fb20fef8..11e8d43e9e11 100644 >> --- a/arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dts >> +++ b/arch/arm64/boot/dts/renesas/r8a77965-salvator-x.dts >> @@ -31,3 +31,20 @@ >> clock-names = "du.0", "du.1", "du.3", "lvds.0", >> "dclkin.0", "dclkin.1", "dclkin.3"; >> }; >> + >> +&hdmi0 { >> + status = "okay"; >> + >> + ports { >> + port@1 { >> + reg = <1>; >> + rcar_dw_hdmi0_out: endpoint { >> + remote-endpoint = <&hdmi0_con>; >> + }; >> + }; >> + }; >> +}; >> + >> +&hdmi0_con { >> + remote-endpoint = <&rcar_dw_hdmi0_out>; >> +}; >