diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-12-29 22:31:35 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-07-07 12:05:00 +0300 |
| commit | fec6d133cee53971841159c33e95b17b421dd0a1 (patch) | |
| tree | 13feb383cd576557cc34450e69c92542af73ea6b | |
| parent | e47b5501451f0d7420394996227965bba9c961a9 (diff) | |
| download | linux-fec6d133cee53971841159c33e95b17b421dd0a1.tar.xz | |
arm64: dts: renesas: Add panel overlay for Draak and Ebisu boards
The Draak and Ebisu boards support an optional LVDS panel. One
compatible panel is the Mitsubishi AA104XD12. Add a corresponding DT
overlay.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20211229193135.28767-4-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dts | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 46ecb4b491d2..7a647860ef35 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -86,4 +86,5 @@ dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc.dtb dtb-$(CONFIG_ARCH_R9A09G011) += r9a09g011-v2mevk2.dtb +dtb-$(CONFIG_ARCH_RCAR_GEN3) += draak-ebisu-panel-aa104xd12.dtbo dtb-$(CONFIG_ARCH_RCAR_GEN3) += salvator-panel-aa104xd12.dtbo diff --git a/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dts b/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dts new file mode 100644 index 000000000000..258f8668ca36 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/draak-ebisu-panel-aa104xd12.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree overlay for the AA104XD12 panel connected to LVDS1 on a Draak or + * Ebisu board + * + * Copyright 2021 Ideas on Board Oy + */ + +/dts-v1/; +/plugin/; + +&{/} { +#include "panel-aa104xd12.dtsi" +}; + +&{/panel} { + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; +}; + +&lvds1 { + status = "okay"; + + ports { + port@1 { + lvds1_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; |