Hi Maxime,
Thank you for the patch.
I may have written "Add LVDS link companion" property in the subject line.
On Wed, Sep 29, 2021 at 10:42:30AM +0200, Maxime Ripard wrote:
The Allwinner SoCs with two TCONs and LVDS output can use both to drive an LVDS dual-link. Add a new property to express that link between these two TCONs.
Signed-off-by: Maxime Ripard maxime@cerno.tech
.../bindings/display/allwinner,sun4i-a10-tcon.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml index 3a7d5d731712..d01b0689785c 100644 --- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml +++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml @@ -113,6 +113,12 @@ properties: - const: edp - const: lvds
- link-companion:
- $ref: /schemas/types.yaml#/definitions/phandle
- description: >
Phandle to the other TCON in the system used to drive a dual-link LVDSoutput.
Should this be expanded to indicate that the property shall be set in both TCON instances ?
Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com
- ports: $ref: /schemas/graph.yaml#/properties/ports