From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753197AbeDLIO3 (ORCPT ); Thu, 12 Apr 2018 04:14:29 -0400 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:52467 "EHLO relay2-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753078AbeDLIOY (ORCPT ); Thu, 12 Apr 2018 04:14:24 -0400 X-Originating-IP: 2.224.242.101 From: Jacopo Mondi To: horms@verge.net.au, magnus.damm@gmail.com, geert@linux-m68k.org, laurent.pinchart@ideasonboard.com, niklas.soderlund@ragnatech.se, sergei.shtylyov@cogentembedded.com Cc: Jacopo Mondi , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Niklas=20S=C3=B6derlund?= Subject: [PATCH v3 5/5] arm64: dts: renesas: eagle: Enable HDMI output Date: Thu, 12 Apr 2018 10:14:01 +0200 Message-Id: <1523520841-16455-6-git-send-email-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1523520841-16455-1-git-send-email-jacopo+renesas@jmondi.org> References: <1523520841-16455-1-git-send-email-jacopo+renesas@jmondi.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable HDMI output on Renesas R-Car V3M Eagle board. The HDMI ouput is enabled connecting the DU LVDS output to the transparent LVDS converter THC63LVD1024, and successively routing its RGB output to the ADV7511W HDMI encoder. Signed-off-by: Niklas Söderlund Signed-off-by: Jacopo Mondi Reviewed-by: Laurent Pinchart [for THC63LVD1024: ] Reviewed-by: Andrzej Hajda --- v1 -> v2: - Squash patches [5/7], [6/7] and [7/7] of v1 in a single patch as suggested by Laurent - Remove DU pinmuxing as it is used for DU parallel RGB output only used by Eagle's display expander board not enabled by this series. --- arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 93 ++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index 3c5f598..ebfbb51 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts @@ -31,6 +31,51 @@ /* first 128MB is reserved for secure area. */ reg = <0x0 0x48000000 0x0 0x38000000>; }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7511_out>; + }; + }; + }; + + d3p3: regulator-fixed { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + lvds-decoder { + compatible = "thine,thc63lvd1024"; + + vcc-supply = <&d3p3>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + thc63lvd1024_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@2 { + reg = <2>; + thc63lvd1024_out: endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; + }; }; &avb { @@ -68,6 +113,38 @@ gpio-controller; #gpio-cells = <2>; }; + + hdmi@39 { + compatible = "adi,adv7511w"; + reg = <0x39>; + interrupt-parent = <&gpio1>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,input-style = <1>; + adi,input-justification = "evenly"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&thc63lvd1024_out>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; }; &pfc { @@ -93,3 +170,19 @@ status = "okay"; }; + +&du { + status = "okay"; +}; + +&lvds0 { + status = "okay"; + + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&thc63lvd1024_in>; + }; + }; + }; +}; -- 2.7.4