On 15.03.2018 11:56, Jacopo Mondi wrote:
> The R-Car V3M Eagle board includes a transparent THC63LVD1024 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 is available, describe it in DT
> as well.
>
> Signed-off-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
Reviewed-by: Andrzej Hajda <a.ha...@samsung.com>
--
Regards
Andrzej
> ---
> arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 33
> +++++++++++++++++++++++---
> 1 file changed, 30 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> index c0fd144..69f43b8 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> @@ -42,6 +42,33 @@
> };
> };
> };
> +
> + thc63lvd1024: lvds-decoder {
> + compatible = "thine,thc63lvd1024";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + thc63lvd1024_in_0: endpoint {
> + remote-endpoint = <&lvds0_out>;
> + };
> + };
> +
> + port@2{
> + reg = <2>;
> +
> + thc63lvd1024_out_2: endpoint {
> + remote-endpoint = <&adv7511_in>;
> + };
> +
> + };
> +
> + };
> + };
> };
>
> &avb {
> @@ -98,7 +125,7 @@
> port@0 {
> reg = <0>;
> adv7511_in: endpoint {
> - remote-endpoint = <&lvds0_out>;
> + remote-endpoint = <&thc63lvd1024_out_2>;
> };
> };
>
> @@ -152,8 +179,8 @@
>
> ports {
> port@1 {
> - endpoint {
> - remote-endpoint = <&adv7511_in>;
> + lvds0_out: endpoint {
> + remote-endpoint = <&thc63lvd1024_in_0>;
> };
> };
> };
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