On 2025/7/15 20:04, Dmitry Baryshkov wrote:

On Tue, Jul 15, 2025 at 07:24:52PM +0800, Chaoyi Chen wrote:
From: Chaoyi Chen <[email protected]>

The USB Type-C DisplayPort alternate mode driver will find
"displayport" property for DRM hotplug event notify[0].

[0]: https://lore.kernel.org/all/[email protected]/

Signed-off-by: Chaoyi Chen <[email protected]>
---
  .../devicetree/bindings/connector/usb-connector.yaml          | 4 ++++
  1 file changed, 4 insertions(+)

Please see how it was done on other platforms. For example, qualcomm
(both tcpm and pmic-glink) use port / endpoint to link to the DP PHY /
DP controller.
Thank you! I'll check these out.

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