| // 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 */ |
