@@ -77,11 +77,20 @@
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 {
@@ -368,24 +377,27 @@
ports {
port@1 {
lvds0_out: endpoint {
- remote-endpoint = <&thc63lvd1024_in>;
+ remote-endpoint = <&thc63lvd1024_in0>;
};
};
};
};
&lvds1 {
- /*
- * Even though the LVDS1 output is not connected, the encoder must be
- * enabled to supply a pixel clock to the DU for the DPAD output when
- * LVDS0 is in use.
- */
status = "okay";
clocks = <&cpg CPG_MOD 727>,
<&x12_clk>,
<&extal_clk>;
clock-names = "fck", "dclkin.0", "extal";
+
+ ports {
+ port@1 {
+ lvds1_out: endpoint {
+ remote-endpoint = <&thc63lvd1024_in1>;
+ };
+ };
+ };
};
&ohci0 {
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/r8a77995-draak.dts | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-)