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d6376f7ed8
Add driver model support by using the uclass UCLASS_USB_GADGET_GENERIC. Disable local usb_gadget_register_driver()/usb_gadget_unregister_driver() implementation which is implemented in udc-core.c when DM_USB_GADGET is enabled. Replace dm_usb_gadget_handle_interrupts() with handle_interrupts ops when DM_USB_GADGET is enabled. Disable legacy struct usba_udc controller as controller point is extracted from udevice private data with DM. Disable legacy usba_udc_probe() to avoid conflict with DM when it's enabled. Compared to Linux driver only supported devices' DT bindings are included (sorted as Linux driver) Signed-off-by: Zixun LI <admin@hifiphile.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20240725153204.358925-8-admin@hifiphile.com Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
28 lines
555 B
C
28 lines
555 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Platform data definitions for Atmel USBA gadget driver
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* [Original from Linux kernel: include/linux/usb/atmel_usba_udc.h]
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*/
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#ifndef __LINUX_USB_USBA_H__
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#define __LINUX_USB_USBA_H__
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struct usba_ep_data {
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char *name;
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int index;
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int fifo_size;
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int nr_banks;
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int can_dma;
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int can_isoc;
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};
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struct usba_platform_data {
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int num_ep;
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struct usba_ep_data *ep;
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};
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#if !CONFIG_IS_ENABLED(DM_USB_GADGET)
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extern int usba_udc_probe(struct usba_platform_data *pdata);
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#endif
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#endif /* __LINUX_USB_USBA_H */
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