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add smb358 to p5001 #378

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@exkc exkc commented Nov 7, 2024

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@exkc exkc marked this pull request as draft November 7, 2024 23:23
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exkc commented Nov 7, 2024

i will fix commit msg later.
Statue :

Mode Switching : work
Host Mode : work
Power out : work
Guest Mode : It claim to be in guest mode but nothing show up on the host mechive. (usb driver issue?)

there is mux chip.
It is for controling where the micro usb's id pinout is conected to.

By default , the mux chip conected gpio 37 (FORCE_USB_BOOT pin) to the usb id
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@exkc exkc Nov 7, 2024

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The msm8916 's usb id pin is gpio110 but it seem msm8909 usb id pin isnt a gpio pin and i dont think it is possiable to use that pin in mainline

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humm digged a bit more msm8916 's usb id pin is controlled by pinctrl driver in downsteam (Ofc that pin is a gpio pin) but msm8909 usb id pin is controlled by the phy driver it seem.

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