usb_phy_generic.h 892 Bytes
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_USB_NOP_XCEIV_H
#define __LINUX_USB_NOP_XCEIV_H

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#include <linux/usb/otg.h>
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#include <linux/gpio/consumer.h>
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struct usb_phy_generic_platform_data {
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	enum usb_phy_type type;
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	unsigned long clk_rate;

	/* if set fails with -EPROBE_DEFER if can't get regulator */
	unsigned int needs_vcc:1;
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	unsigned int needs_reset:1;	/* deprecated */
	int gpio_reset;
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	struct gpio_desc *gpiod_vbus;
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};

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#if IS_ENABLED(CONFIG_NOP_USB_XCEIV)
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/* sometimes transceivers are accessed only through e.g. ULPI */
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extern struct platform_device *usb_phy_generic_register(void);
extern void usb_phy_generic_unregister(struct platform_device *);
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#else
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static inline struct platform_device *usb_phy_generic_register(void)
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{
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	return NULL;
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}

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static inline void usb_phy_generic_unregister(struct platform_device *pdev)
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{
}
#endif

#endif /* __LINUX_USB_NOP_XCEIV_H */