1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0 */ 2da0d9e42SKishon Vijay Abraham I /* include/dwc3-uboot.h 3da0d9e42SKishon Vijay Abraham I * 4da0d9e42SKishon Vijay Abraham I * Copyright (c) 2015 Texas Instruments Incorporated - http://www.ti.com 5da0d9e42SKishon Vijay Abraham I * 6da0d9e42SKishon Vijay Abraham I * Designware SuperSpeed USB uboot init 7da0d9e42SKishon Vijay Abraham I */ 8da0d9e42SKishon Vijay Abraham I 9da0d9e42SKishon Vijay Abraham I #ifndef __DWC3_UBOOT_H_ 10da0d9e42SKishon Vijay Abraham I #define __DWC3_UBOOT_H_ 11da0d9e42SKishon Vijay Abraham I 12da0d9e42SKishon Vijay Abraham I #include <linux/usb/otg.h> 13da0d9e42SKishon Vijay Abraham I 14da0d9e42SKishon Vijay Abraham I struct dwc3_device { 154835c737SSiva Durga Prasad Paladugu unsigned long base; 16da0d9e42SKishon Vijay Abraham I enum usb_dr_mode dr_mode; 17da0d9e42SKishon Vijay Abraham I u32 maximum_speed; 18da0d9e42SKishon Vijay Abraham I unsigned tx_fifo_resize:1; 19da0d9e42SKishon Vijay Abraham I unsigned has_lpm_erratum; 20da0d9e42SKishon Vijay Abraham I u8 lpm_nyet_threshold; 21da0d9e42SKishon Vijay Abraham I unsigned is_utmi_l1_suspend; 22da0d9e42SKishon Vijay Abraham I u8 hird_threshold; 23da0d9e42SKishon Vijay Abraham I unsigned disable_scramble_quirk; 24da0d9e42SKishon Vijay Abraham I unsigned u2exit_lfps_quirk; 25da0d9e42SKishon Vijay Abraham I unsigned u2ss_inp3_quirk; 26da0d9e42SKishon Vijay Abraham I unsigned req_p1p2p3_quirk; 27da0d9e42SKishon Vijay Abraham I unsigned del_p1p2p3_quirk; 28da0d9e42SKishon Vijay Abraham I unsigned del_phy_power_chg_quirk; 29da0d9e42SKishon Vijay Abraham I unsigned lfps_filter_quirk; 30da0d9e42SKishon Vijay Abraham I unsigned rx_detect_poll_quirk; 31da0d9e42SKishon Vijay Abraham I unsigned dis_u3_susphy_quirk; 32da0d9e42SKishon Vijay Abraham I unsigned dis_u2_susphy_quirk; 33da0d9e42SKishon Vijay Abraham I unsigned tx_de_emphasis_quirk; 34da0d9e42SKishon Vijay Abraham I unsigned tx_de_emphasis; 35793d347fSKishon Vijay Abraham I int index; 36da0d9e42SKishon Vijay Abraham I }; 37da0d9e42SKishon Vijay Abraham I 38da0d9e42SKishon Vijay Abraham I int dwc3_uboot_init(struct dwc3_device *dev); 39793d347fSKishon Vijay Abraham I void dwc3_uboot_exit(int index); 4027d3b89dSKishon Vijay Abraham I void dwc3_uboot_handle_interrupt(int index); 41da0d9e42SKishon Vijay Abraham I #endif /* __DWC3_UBOOT_H_ */ 42