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SubjectRe: [PATCH v3 7/8] [HACK] arm64: dts: renesas: draak: Enable LVDS
Hi Fabrizio,

Thank you for the patch.

The subject is wrong, it should be

[HACK] arm64: dts: renesas: ebisu: Enable LVDS dual-link operation

On Wed, Aug 28, 2019 at 07:36:41PM +0100, Fabrizio Castro wrote:
> Enable and connect the second LVDS encoder to the second LVDS input of
> the THC63LVD1024 for dual-link LVDS operation. This requires changing
> the default settings of SW45 and SW47 to OFF and ON respectively.
>
> This patch is based on Laurent's dual-LVDS work:
> https://patchwork.kernel.org/patch/10965045/
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> ---
> v2->v3:
> * new patch
>
> Geert,
>
> no need to review this patch unless they like the idea behind this
> series.
>
> Thanks,
> Fab
>
> ---
> arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 21 +++++++++++++++++++--
> 1 file changed, 19 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> index b38f9d4..38b9c5a 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
> @@ -87,11 +87,20 @@
>
> port@0 {
> reg = <0>;
> - thc63lvd1024_in: endpoint {
> + dual-lvds-even-pixels;
> + thc63lvd1024_in0: endpoint {
> remote-endpoint = <&lvds0_out>;
> };
> };
>
> + port@1 {
> + reg = <1>;
> + dual-lvds-odd-pixels;
> + thc63lvd1024_in1: endpoint {
> + remote-endpoint = <&lvds1_out>;
> + };
> + };
> +
> port@2 {
> reg = <2>;
> thc63lvd1024_out: endpoint {
> @@ -489,7 +498,7 @@
> ports {
> port@1 {
> lvds0_out: endpoint {
> - remote-endpoint = <&thc63lvd1024_in>;
> + remote-endpoint = <&thc63lvd1024_in0>;
> };
> };
> };
> @@ -507,6 +516,14 @@
> <&x13_clk>,
> <&extal_clk>;
> clock-names = "fck", "dclkin.0", "extal";
> +
> + ports {
> + port@1 {
> + lvds1_out: endpoint {
> + remote-endpoint = <&thc63lvd1024_in1>;
> + };
> + };
> + };
> };
>
> &ohci0 {
> --
> 2.7.4
>

--
Regards,

Laurent Pinchart

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