mirror of
https://github.com/AsahiLinux/u-boot
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178 lines
6 KiB
C
178 lines
6 KiB
C
/*
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* Freescale i.MX28 USB OTG Register Definitions
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*
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* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
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* on behalf of DENX Software Engineering GmbH
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef __REGS_USB_H__
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#define __REGS_USB_H__
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struct mxs_usb_regs {
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uint32_t hw_usbctrl_id; /* 0x000 */
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uint32_t hw_usbctrl_hwgeneral; /* 0x004 */
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uint32_t hw_usbctrl_hwhost; /* 0x008 */
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uint32_t hw_usbctrl_hwdevice; /* 0x00c */
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uint32_t hw_usbctrl_hwtxbuf; /* 0x010 */
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uint32_t hw_usbctrl_hwrxbuf; /* 0x014 */
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uint32_t reserved1[26];
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uint32_t hw_usbctrl_gptimer0ld; /* 0x080 */
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uint32_t hw_usbctrl_gptimer0ctrl; /* 0x084 */
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uint32_t hw_usbctrl_gptimer1ld; /* 0x088 */
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uint32_t hw_usbctrl_gptimer1ctrl; /* 0x08c */
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uint32_t hw_usbctrl_sbuscfg; /* 0x090 */
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uint32_t reserved2[27];
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uint32_t hw_usbctrl_caplength; /* 0x100 */
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uint32_t hw_usbctrl_hcsparams; /* 0x104 */
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uint32_t hw_usbctrl_hccparams; /* 0x108 */
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uint32_t reserved3[5];
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uint32_t hw_usbctrl_dciversion; /* 0x120 */
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uint32_t hw_usbctrl_dccparams; /* 0x124 */
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uint32_t reserved4[6];
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uint32_t hw_usbctrl_usbcmd; /* 0x140 */
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uint32_t hw_usbctrl_usbsts; /* 0x144 */
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uint32_t hw_usbctrl_usbintr; /* 0x148 */
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uint32_t hw_usbctrl_frindex; /* 0x14c */
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uint32_t reserved5;
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union {
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uint32_t hw_usbctrl_periodiclistbase; /* 0x154 */
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uint32_t hw_usbctrl_deviceaddr; /* 0x154 */
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};
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union {
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uint32_t hw_usbctrl_asynclistaddr; /* 0x158 */
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uint32_t hw_usbctrl_endpointlistaddr; /* 0x158 */
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};
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uint32_t hw_usbctrl_ttctrl; /* 0x15c */
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uint32_t hw_usbctrl_burstsize; /* 0x160 */
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uint32_t hw_usbctrl_txfilltuning; /* 0x164 */
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uint32_t reserved6;
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uint32_t hw_usbctrl_ic_usb; /* 0x16c */
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uint32_t hw_usbctrl_ulpi; /* 0x170 */
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uint32_t reserved7;
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uint32_t hw_usbctrl_endptnak; /* 0x178 */
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uint32_t hw_usbctrl_endptnaken; /* 0x17c */
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uint32_t reserved8;
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uint32_t hw_usbctrl_portsc1; /* 0x184 */
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uint32_t reserved9[7];
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uint32_t hw_usbctrl_otgsc; /* 0x1a4 */
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uint32_t hw_usbctrl_usbmode; /* 0x1a8 */
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uint32_t hw_usbctrl_endptsetupstat; /* 0x1ac */
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uint32_t hw_usbctrl_endptprime; /* 0x1b0 */
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uint32_t hw_usbctrl_endptflush; /* 0x1b4 */
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uint32_t hw_usbctrl_endptstat; /* 0x1b8 */
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uint32_t hw_usbctrl_endptcomplete; /* 0x1bc */
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uint32_t hw_usbctrl_endptctrl0; /* 0x1c0 */
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uint32_t hw_usbctrl_endptctrl1; /* 0x1c4 */
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uint32_t hw_usbctrl_endptctrl2; /* 0x1c8 */
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uint32_t hw_usbctrl_endptctrl3; /* 0x1cc */
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uint32_t hw_usbctrl_endptctrl4; /* 0x1d0 */
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uint32_t hw_usbctrl_endptctrl5; /* 0x1d4 */
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uint32_t hw_usbctrl_endptctrl6; /* 0x1d8 */
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uint32_t hw_usbctrl_endptctrl7; /* 0x1dc */
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};
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#define CLKCTRL_PLL0CTRL0_LFR_SEL_MASK (0x3 << 28)
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#define HW_USBCTRL_ID_CIVERSION_OFFSET 29
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#define HW_USBCTRL_ID_CIVERSION_MASK (0x7 << 29)
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#define HW_USBCTRL_ID_VERSION_OFFSET 25
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#define HW_USBCTRL_ID_VERSION_MASK (0xf << 25)
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#define HW_USBCTRL_ID_REVISION_OFFSET 21
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#define HW_USBCTRL_ID_REVISION_MASK (0xf << 21)
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#define HW_USBCTRL_ID_TAG_OFFSET 16
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#define HW_USBCTRL_ID_TAG_MASK (0x1f << 16)
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#define HW_USBCTRL_ID_NID_OFFSET 8
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#define HW_USBCTRL_ID_NID_MASK (0x3f << 8)
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#define HW_USBCTRL_ID_ID_OFFSET 0
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#define HW_USBCTRL_ID_ID_MASK (0x3f << 0)
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#define HW_USBCTRL_HWGENERAL_SM_OFFSET 9
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#define HW_USBCTRL_HWGENERAL_SM_MASK (0x3 << 9)
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#define HW_USBCTRL_HWGENERAL_PHYM_OFFSET 6
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#define HW_USBCTRL_HWGENERAL_PHYM_MASK (0x7 << 6)
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#define HW_USBCTRL_HWGENERAL_PHYW_OFFSET 4
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#define HW_USBCTRL_HWGENERAL_PHYW_MASK (0x3 << 4)
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#define HW_USBCTRL_HWGENERAL_BWT (1 << 3)
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#define HW_USBCTRL_HWGENERAL_CLKC_OFFSET 1
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#define HW_USBCTRL_HWGENERAL_CLKC_MASK (0x3 << 1)
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#define HW_USBCTRL_HWGENERAL_RT (1 << 0)
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#define HW_USBCTRL_HWHOST_TTPER_OFFSET 24
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#define HW_USBCTRL_HWHOST_TTPER_MASK (0xff << 24)
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#define HW_USBCTRL_HWHOST_TTASY_OFFSET 16
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#define HW_USBCTRL_HWHOST_TTASY_MASK (0xff << 19)
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#define HW_USBCTRL_HWHOST_NPORT_OFFSET 1
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#define HW_USBCTRL_HWHOST_NPORT_MASK (0x7 << 1)
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#define HW_USBCTRL_HWHOST_HC (1 << 0)
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#define HW_USBCTRL_HWDEVICE_DEVEP_OFFSET 1
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#define HW_USBCTRL_HWDEVICE_DEVEP_MASK (0x1f << 1)
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#define HW_USBCTRL_HWDEVICE_DC (1 << 0)
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#define HW_USBCTRL_HWTXBUF_TXLCR (1 << 31)
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#define HW_USBCTRL_HWTXBUF_TXCHANADD_OFFSET 16
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#define HW_USBCTRL_HWTXBUF_TXCHANADD_MASK (0xff << 16)
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#define HW_USBCTRL_HWTXBUF_TXADD_OFFSET 8
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#define HW_USBCTRL_HWTXBUF_TXADD_MASK (0xff << 8)
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#define HW_USBCTRL_HWTXBUF_TXBURST_OFFSET 0
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#define HW_USBCTRL_HWTXBUF_TXBURST_MASK 0xff
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#define HW_USBCTRL_HWRXBUF_RXADD_OFFSET 8
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#define HW_USBCTRL_HWRXBUF_RXADD_MASK (0xff << 8)
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#define HW_USBCTRL_HWRXBUF_RXBURST_OFFSET 0
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#define HW_USBCTRL_HWRXBUF_RXBURST_MASK 0xff
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#define HW_USBCTRL_GPTIMERLD_GPTLD_OFFSET 0
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#define HW_USBCTRL_GPTIMERLD_GPTLD_MASK 0xffffff
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#define HW_USBCTRL_GPTIMERCTRL_GPTRUN (1 << 31)
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#define HW_USBCTRL_GPTIMERCTRL_GPTRST (1 << 30)
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#define HW_USBCTRL_GPTIMERCTRL_GPTMODE (1 << 24)
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#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_OFFSET 0
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#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_MASK 0xffffff
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#define HW_USBCTRL_SBUSCFG_AHBBURST_OFFSET 0
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#define HW_USBCTRL_SBUSCFG_AHBBURST_MASK 0x7
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#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR 0x0
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#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR4 0x1
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#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR8 0x2
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#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR16 0x3
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#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR4 0x5
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#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR8 0x6
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#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR16 0x7
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#endif /* __REGS_USB_H__ */
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