[PATCH v9 04/10] dt-bindings: phy: rockchip: rk3399-typec-phy: Support mode-switch

Krzysztof Kozlowski krzk at kernel.org
Tue Nov 11 03:09:05 PST 2025


On 11/11/2025 11:50, Chaoyi Chen wrote:
> While an external Type-C controller is still required to detect cable
> attachment and report USB PD events, the actual mode and orientation
> switching is performed internally by the PHY through software
> configuration. This allows the PHY to act as a Type-C multiplexer for
> both data role and DP altmode configuration.
> 
> To reflect this hardware design, this patch introduces a new
> "mode-switch" property for the dp-port node in the device tree bindings.
> This property indicates that the connected PHY is capable of handling
> Type-C mode switching itself.
> 
> Signed-off-by: Chaoyi Chen <chaoyi.chen at rock-chips.com>
> 
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

There are never blank lines between tags.

Best regards,
Krzysztof



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