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From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Subject: [PATCH/RFC 10/12] arm64: dts: renesas: r8a774c0: Point LVDS0 to its companion LVDS1
Date: Fri,  2 Aug 2019 08:34:07 +0100
Message-Id: <1564731249-22671-11-git-send-email-fabrizio.castro@bp.renesas.com>
In-Reply-To: <1564731249-22671-1-git-send-email-fabrizio.castro@bp.renesas.com>
References: <1564731249-22671-1-git-send-email-fabrizio.castro@bp.renesas.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, Jacopo Mondi <jacopo+renesas@jmondi.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com>, Simon Horman <horms@verge.net.au>, Magnus Damm <magnus.damm@gmail.com>, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be>, Chris Paterson <Chris.Paterson2@renesas.com>, Biju Das <biju.das@bp.renesas.com>
List-ID: <devicetree@vger.kernel.org>

Add the new renesas,companion property to the LVDS0 node to point to the
companion LVDS encoder LVDS1.
Based on similar work from Laurent Pinchart for the r8a7799[05].

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index e7b5bf2..b36d3b08 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -1844,6 +1844,8 @@
 			resets = <&cpg 727>;
 			status = "disabled";
 
+			renesas,companion = <&lvds1>;
+
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
-- 
2.7.4