On Wed, Aug 23, 2023 at 11:35:24AM +0200, Krzysztof Kozlowski wrote: > On 23/08/2023 10:34, Laurent Pinchart wrote: > > Hi Krzysztof, > > > > Thank you for the patch. > > > > On Wed, Aug 23, 2023 at 10:14:58AM +0200, Krzysztof Kozlowski wrote: > >> Add schema with common properties shared among dual display panel ICs. > >> > >> Signed-off-by: Krzysztof Kozlowski <[email protected]> > >> > >> --- > >> > >> v2: > >> https://lore.kernel.org/all/[email protected]/ > >> v1: > >> https://lore.kernel.org/all/[email protected]/ > >> > >> Changes since v2: > >> 1. New Patch > >> --- > >> .../display/panel/panel-common-dual.yaml | 46 +++++++++++++++++++ > >> 1 file changed, 46 insertions(+) > >> create mode 100644 > >> Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml > >> > >> diff --git > >> a/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml > >> b/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml > >> new file mode 100644 > >> index 000000000000..83fcd643b5f5 > >> --- /dev/null > >> +++ > >> b/Documentation/devicetree/bindings/display/panel/panel-common-dual.yaml > >> @@ -0,0 +1,46 @@ > >> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > >> +%YAML 1.2 > >> +--- > >> +$id: http://devicetree.org/schemas/display/panel/panel-common-dual.yaml# > >> +$schema: http://devicetree.org/meta-schemas/core.yaml# > >> + > >> +title: Common Properties for Dual-Display Panels > >> + > >> +maintainers: > >> + - Thierry Reding <[email protected]> > >> + - Laurent Pinchart <[email protected]> > >> + > >> +description: > >> + Properties common for Panel IC supporting dual display panels. > > > > Could you elaborate on what you mean by dual display panels ? From what > > I understand of the patch series, this seems to be what I have called > > dual port panels, that is panels that have two input ports to double the > > bandwidth, but still operate as one display. > > Indeed, looks like that. I don't have the datasheets so I am trying to > get some pieces of information. Judging by the usage of these panels - > Qualcomm DSI with qcom,dual-dsi-mode - it indeed is one panel with two > links. > > I would need to rephrase it.
Thanks :-) Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml may be of interest to you, it's a bridge with two LVDS inputs. On the other side, I've used Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml which is an LVDS encoder with a single output, but with the ability to operate in dual link mode by coupling two encoder instances. -- Regards, Laurent Pinchart
