[PATCH v15 03/11] phy: rockchip: usbdp: Re-init the PHY on orientation change

Manivannan Sadhasivam mani at kernel.org
Fri Sep 25 22:08:54 PDT 2026


On Tue, Sep 15, 2026 at 05:06:06PM +0200, Sebastian Reichel wrote:
> Changing the cable orientation reconfigures the lane muxing, which
> requires re-initializing the PHY. Without this DP functionality
> breaks, if the cable is re-plugged with swapped orientation.
> 
> Tested-by: Igor Paunovic <royalnet026 at gmail.com> # Orange Pi 5 Plus
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam at oss.qualcomm.com>

- Mani

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