Git Repo - J-u-boot.git/blame_incremental

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Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0 */
	2	/* include/dwc3-uboot.h
	3	*
	4	* Copyright (c) 2015 Texas Instruments Incorporated - https://www.ti.com
	5	*
	6	* Designware SuperSpeed USB uboot init
	7	*/
	8
	9	#ifndef __DWC3_UBOOT_H_
	10	#define __DWC3_UBOOT_H_
	11
	12	#include <generic-phy.h>
	13	#include <linux/usb/otg.h>
	14	#include <linux/usb/phy.h>
	15
	16	struct dwc3_device {
	17	unsigned long base;
	18	enum usb_dr_mode dr_mode;
	19	enum usb_phy_interface hsphy_mode;
	20	u32 maximum_speed;
	21	unsigned tx_fifo_resize:1;
	22	unsigned has_lpm_erratum;
	23	u8 lpm_nyet_threshold;
	24	unsigned is_utmi_l1_suspend;
	25	u8 hird_threshold;
	26	unsigned disable_scramble_quirk;
	27	unsigned u2exit_lfps_quirk;
	28	unsigned u2ss_inp3_quirk;
	29	unsigned req_p1p2p3_quirk;
	30	unsigned del_p1p2p3_quirk;
	31	unsigned del_phy_power_chg_quirk;
	32	unsigned lfps_filter_quirk;
	33	unsigned rx_detect_poll_quirk;
	34	unsigned dis_u3_susphy_quirk;
	35	unsigned dis_u2_susphy_quirk;
	36	unsigned dis_del_phy_power_chg_quirk;
	37	unsigned dis_tx_ipgap_linecheck_quirk;
	38	unsigned dis_enblslpm_quirk;
	39	unsigned dis_u2_freeclk_exists_quirk;
	40	unsigned tx_de_emphasis_quirk;
	41	unsigned tx_de_emphasis;
	42	int index;
	43	};
	44
	45	int dwc3_uboot_init(struct dwc3_device *dev);
	46	void dwc3_uboot_exit(int index);
	47	int dwc3_uboot_interrupt_status(struct udevice *dev);
	48
	49	struct phy;
	50	#if CONFIG_IS_ENABLED(PHY) && CONFIG_IS_ENABLED(DM_USB)
	51	int dwc3_setup_phy(struct udevice dev, struct phy_bulk phys);
	52	int dwc3_shutdown_phy(struct udevice dev, struct phy_bulk phys);
	53	#else
	54	static inline int dwc3_setup_phy(struct udevice dev, struct phy_bulk phys)
	55	{
	56	return -ENOTSUPP;
	57	}
	58
	59	static inline int dwc3_shutdown_phy(struct udevice dev, struct phy_bulk phys)
	60	{
	61	return -ENOTSUPP;
	62	}
	63	#endif
	64
	65	#endif /* __DWC3_UBOOT_H_ */