From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

commit a2fe2cd26285061fd9ef2649bac529f1db33d50b upstream.

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>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@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 cf25dbb1b4e1..75d4fbd2579e 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -1850,6 +1850,8 @@
resets = <&cpg 727>;
status = "disabled";

+ renesas,companion = <&lvds1>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
--
2.17.1