The R-Car V3M Eagle board includes a transparent LVDS decoder, connected to the on-chip LVDS encoder output on one side and to HDMI encoder ADV7511w on the other one.
As the decoder does not need any configuration it has been so-far omitted from DTS. Now that a driver for transparent LVDS decoder is available, describe it in DT as well.
Signed-off-by: Jacopo Mondi jacopo+renesas@jmondi.org --- arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 31 ++++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index c0fd144..0d62b40 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts @@ -42,6 +42,33 @@ }; }; }; + + lvds_decoder { + compatible = "thine,thc63lvd1024"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_dec_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@1{ + reg = <1>; + + lvds_dec_out: endpoint { + remote-endpoint = <&adv7511_in>; + }; + + }; + + }; + }; };
&avb { @@ -98,7 +125,7 @@ port@0 { reg = <0>; adv7511_in: endpoint { - remote-endpoint = <&lvds0_out>; + remote-endpoint = <&lvds_dec_out>; }; };
@@ -153,7 +180,7 @@ ports { port@1 { endpoint { - remote-endpoint = <&adv7511_in>; + remote-endpoint = <&lvds_dec_in>; }; }; };