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// SPDX-License-Identifier: GPL-2.0+
/* Copyright (C) 2005-2010,2012 Freescale Semiconductor, Inc.
* Copyright (c) 2005 MontaVista Software
*/
#ifndef _EHCI_FSL_H
#define _EHCI_FSL_H
/* offsets for the non-ehci registers in the FSL SOC USB controller */
#define FSL_SOC_USB_SBUSCFG 0x90
#define SBUSCFG_INCR8 0x02 /* INCR8, specified */
#define FSL_SOC_USB_ULPIVP 0x170
#define FSL_SOC_USB_PORTSC1 0x184
#define PORT_PTS_MSK (3<<30)
#define PORT_PTS_UTMI (0<<30)
#define PORT_PTS_ULPI (2<<30)
#define PORT_PTS_SERIAL (3<<30)
#define PORT_PTS_PTW (1<<28)
#define FSL_SOC_USB_PORTSC2 0x188
#define FSL_SOC_USB_USBMODE 0x1a8
#define USBMODE_CM_MASK (3 << 0) /* controller mode mask */
#define USBMODE_CM_HOST (3 << 0) /* controller mode: host */
#define USBMODE_ES (1 << 2) /* (Big) Endian Select */
#define FSL_SOC_USB_USBGENCTRL 0x200
#define USBGENCTRL_PPP (1 << 3)
#define USBGENCTRL_PFP (1 << 2)
#define FSL_SOC_USB_ISIPHYCTRL 0x204
#define ISIPHYCTRL_PXE (1)
#define ISIPHYCTRL_PHYE (1 << 4)
#define FSL_SOC_USB_SNOOP1 0x400 /* NOTE: big-endian */
#define FSL_SOC_USB_SNOOP2 0x404 /* NOTE: big-endian */
#define FSL_SOC_USB_AGECNTTHRSH 0x408 /* NOTE: big-endian */
#define FSL_SOC_USB_PRICTRL 0x40c /* NOTE: big-endian */
#define FSL_SOC_USB_SICTRL 0x410 /* NOTE: big-endian */
#define FSL_SOC_USB_CTRL 0x500 /* NOTE: big-endian */
#define CTRL_UTMI_PHY_EN (1<<9)
#define CTRL_PHY_CLK_VALID (1 << 17)
#define SNOOP_SIZE_2GB 0x1e
/* control Register Bit Masks */
#define CONTROL_REGISTER_W1C_MASK 0x00020000 /* W1C: PHY_CLK_VALID */
#define ULPI_INT_EN (1<<0)
#define WU_INT_EN (1<<1)
#define USB_CTRL_USB_EN (1<<2)
#define LINE_STATE_FILTER__EN (1<<3)
#define KEEP_OTG_ON (1<<4)
#define OTG_PORT (1<<5)
#define PLL_RESET (1<<8)
#define UTMI_PHY_EN (1<<9)
#define ULPI_PHY_CLK_SEL (1<<10)
#define PHY_CLK_VALID (1<<17)
/* Retry count for checking UTMI PHY CLK validity */
#define UTMI_PHY_CLK_VALID_CHK_RETRY 5
#endif /* _EHCI_FSL_H */
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