From 549f43917ab32947f723aaa26975a1d6282d72c7 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Fri, 7 Aug 2020 18:49:53 +0100 Subject: [PATCH] ARM: dts: r8a7742: Add LVDS support Add LVDS encoder node to r8a7742 SoC DT. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/20200807174954.14448-7-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a7742.dtsi | 54 ++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi index a979a4b3de61..be1053cef315 100644 --- a/arch/arm/boot/dts/r8a7742.dtsi +++ b/arch/arm/boot/dts/r8a7742.dtsi @@ -1534,11 +1534,65 @@ port@1 { reg = <1>; du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; }; }; port@2 { reg = <2>; du_out_lvds1: endpoint { + remote-endpoint = <&lvds1_in>; + }; + }; + }; + }; + + lvds0: lvds@feb90000 { + compatible = "renesas,r8a7742-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 726>; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 726>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&du_out_lvds0>; + }; + }; + port@1 { + reg = <1>; + lvds0_out: endpoint { + }; + }; + }; + }; + + lvds1: lvds@feb94000 { + compatible = "renesas,r8a7742-lvds"; + reg = <0 0xfeb94000 0 0x14>; + clocks = <&cpg CPG_MOD 725>; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 725>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds1_in: endpoint { + remote-endpoint = <&du_out_lvds1>; + }; + }; + port@1 { + reg = <1>; + lvds1_out: endpoint { }; }; }; -- 2.39.5