[PATCH v3 1/1] phy: starfive: jh7110-usb: Fix link configuration to controller

[Conor Dooley]

On Mon, Sep 02, 2024 at 07:11:27PM +0800, Minda Chen wrote:
> From: Jan Kiszka <jan.kiszka at siemens.com>
> 
> In order to connect the USB 2.0 PHY to its controller, we also need to
> set "u0_pdrstn_split_sw_usbpipe_plugen" [1]. Some downstream U-Boot
> versions did that, but upstream firmware does not, and the kernel must
> not rely on such behavior anyway. Failing to set this left the USB
> gadget port invisible to connected hosts behind.
> 
> Link: https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/sys_syscon.html#sys_syscon__section_b3l_fqs_wsb [1]
> Fixes: 16d3a71c20cf ("phy: starfive: Add JH7110 USB 2.0 PHY driver")
> Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
> Signed-off-by: Minda Chen <minda.chen at starfivetech.com>

Reviewed-by: Conor Dooley <conor.dooley at microchip.com>
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