drivers: usb: udc: support numaker m55m1x series soc #89874
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platform: Nuvoton Numicro Numaker
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@ccli8 can you rebase? merge conflict |
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Rebase on |
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split button changes to separate commit
This supports nuvoton numaker m55m1x series soc. Besides, it also has relevant modifications, including: 1. Fix failure to enable HICR48M, which is to clock usbd and phy 2. Support HWINFO for USB device serial number Signed-off-by: Chun-Chieh Li <ccli8@nuvoton.com>
Add BTN0/BTN1 buttons on numaker_m55m1 board for e.g. hid-mouse sample test Signed-off-by: Chun-Chieh Li <ccli8@nuvoton.com>
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| NUMAKER_CLK_USBDIV_USBDIV(1)>; | ||
| dma-buffer-size = <1536>; | ||
| status = "disabled"; | ||
| num-bidir-endpoints = <25>; |
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How is it possible to have more than 16 bidir endpoints?
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It is hardware endpoint number in total. It will suppress to at most 16 for each IN/OUT.
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This adds nuvoton numaker m55m1x series soc into usbd_next support. It involves relevant modifications, including:
HICR48M, which is to clock usbd and phyHWINFOfor USB device serial numberTest samples: