1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Freescale i.MX28 USB OTG Register Definitions 4 * 5 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> 6 * on behalf of DENX Software Engineering GmbH 7 */ 8 9#ifndef __REGS_USB_H__ 10#define __REGS_USB_H__ 11 12struct mxs_usb_regs { 13 uint32_t hw_usbctrl_id; /* 0x000 */ 14 uint32_t hw_usbctrl_hwgeneral; /* 0x004 */ 15 uint32_t hw_usbctrl_hwhost; /* 0x008 */ 16 uint32_t hw_usbctrl_hwdevice; /* 0x00c */ 17 uint32_t hw_usbctrl_hwtxbuf; /* 0x010 */ 18 uint32_t hw_usbctrl_hwrxbuf; /* 0x014 */ 19 20 uint32_t reserved1[26]; 21 22 uint32_t hw_usbctrl_gptimer0ld; /* 0x080 */ 23 uint32_t hw_usbctrl_gptimer0ctrl; /* 0x084 */ 24 uint32_t hw_usbctrl_gptimer1ld; /* 0x088 */ 25 uint32_t hw_usbctrl_gptimer1ctrl; /* 0x08c */ 26 uint32_t hw_usbctrl_sbuscfg; /* 0x090 */ 27 28 uint32_t reserved2[27]; 29 30 uint32_t hw_usbctrl_caplength; /* 0x100 */ 31 uint32_t hw_usbctrl_hcsparams; /* 0x104 */ 32 uint32_t hw_usbctrl_hccparams; /* 0x108 */ 33 34 uint32_t reserved3[5]; 35 36 uint32_t hw_usbctrl_dciversion; /* 0x120 */ 37 uint32_t hw_usbctrl_dccparams; /* 0x124 */ 38 39 uint32_t reserved4[6]; 40 41 uint32_t hw_usbctrl_usbcmd; /* 0x140 */ 42 uint32_t hw_usbctrl_usbsts; /* 0x144 */ 43 uint32_t hw_usbctrl_usbintr; /* 0x148 */ 44 uint32_t hw_usbctrl_frindex; /* 0x14c */ 45 46 uint32_t reserved5; 47 48 union { 49 uint32_t hw_usbctrl_periodiclistbase; /* 0x154 */ 50 uint32_t hw_usbctrl_deviceaddr; /* 0x154 */ 51 }; 52 union { 53 uint32_t hw_usbctrl_asynclistaddr; /* 0x158 */ 54 uint32_t hw_usbctrl_endpointlistaddr; /* 0x158 */ 55 }; 56 57 uint32_t hw_usbctrl_ttctrl; /* 0x15c */ 58 uint32_t hw_usbctrl_burstsize; /* 0x160 */ 59 uint32_t hw_usbctrl_txfilltuning; /* 0x164 */ 60 61 uint32_t reserved6; 62 63 uint32_t hw_usbctrl_ic_usb; /* 0x16c */ 64 uint32_t hw_usbctrl_ulpi; /* 0x170 */ 65 66 uint32_t reserved7; 67 68 uint32_t hw_usbctrl_endptnak; /* 0x178 */ 69 uint32_t hw_usbctrl_endptnaken; /* 0x17c */ 70 71 uint32_t reserved8; 72 73 uint32_t hw_usbctrl_portsc1; /* 0x184 */ 74 75 uint32_t reserved9[7]; 76 77 uint32_t hw_usbctrl_otgsc; /* 0x1a4 */ 78 uint32_t hw_usbctrl_usbmode; /* 0x1a8 */ 79 uint32_t hw_usbctrl_endptsetupstat; /* 0x1ac */ 80 uint32_t hw_usbctrl_endptprime; /* 0x1b0 */ 81 uint32_t hw_usbctrl_endptflush; /* 0x1b4 */ 82 uint32_t hw_usbctrl_endptstat; /* 0x1b8 */ 83 uint32_t hw_usbctrl_endptcomplete; /* 0x1bc */ 84 uint32_t hw_usbctrl_endptctrl0; /* 0x1c0 */ 85 uint32_t hw_usbctrl_endptctrl1; /* 0x1c4 */ 86 uint32_t hw_usbctrl_endptctrl2; /* 0x1c8 */ 87 uint32_t hw_usbctrl_endptctrl3; /* 0x1cc */ 88 uint32_t hw_usbctrl_endptctrl4; /* 0x1d0 */ 89 uint32_t hw_usbctrl_endptctrl5; /* 0x1d4 */ 90 uint32_t hw_usbctrl_endptctrl6; /* 0x1d8 */ 91 uint32_t hw_usbctrl_endptctrl7; /* 0x1dc */ 92}; 93 94#define CLKCTRL_PLL0CTRL0_LFR_SEL_MASK (0x3 << 28) 95 96#define HW_USBCTRL_ID_CIVERSION_OFFSET 29 97#define HW_USBCTRL_ID_CIVERSION_MASK (0x7 << 29) 98#define HW_USBCTRL_ID_VERSION_OFFSET 25 99#define HW_USBCTRL_ID_VERSION_MASK (0xf << 25) 100#define HW_USBCTRL_ID_REVISION_OFFSET 21 101#define HW_USBCTRL_ID_REVISION_MASK (0xf << 21) 102#define HW_USBCTRL_ID_TAG_OFFSET 16 103#define HW_USBCTRL_ID_TAG_MASK (0x1f << 16) 104#define HW_USBCTRL_ID_NID_OFFSET 8 105#define HW_USBCTRL_ID_NID_MASK (0x3f << 8) 106#define HW_USBCTRL_ID_ID_OFFSET 0 107#define HW_USBCTRL_ID_ID_MASK (0x3f << 0) 108 109#define HW_USBCTRL_HWGENERAL_SM_OFFSET 9 110#define HW_USBCTRL_HWGENERAL_SM_MASK (0x3 << 9) 111#define HW_USBCTRL_HWGENERAL_PHYM_OFFSET 6 112#define HW_USBCTRL_HWGENERAL_PHYM_MASK (0x7 << 6) 113#define HW_USBCTRL_HWGENERAL_PHYW_OFFSET 4 114#define HW_USBCTRL_HWGENERAL_PHYW_MASK (0x3 << 4) 115#define HW_USBCTRL_HWGENERAL_BWT (1 << 3) 116#define HW_USBCTRL_HWGENERAL_CLKC_OFFSET 1 117#define HW_USBCTRL_HWGENERAL_CLKC_MASK (0x3 << 1) 118#define HW_USBCTRL_HWGENERAL_RT (1 << 0) 119 120#define HW_USBCTRL_HWHOST_TTPER_OFFSET 24 121#define HW_USBCTRL_HWHOST_TTPER_MASK (0xff << 24) 122#define HW_USBCTRL_HWHOST_TTASY_OFFSET 16 123#define HW_USBCTRL_HWHOST_TTASY_MASK (0xff << 19) 124#define HW_USBCTRL_HWHOST_NPORT_OFFSET 1 125#define HW_USBCTRL_HWHOST_NPORT_MASK (0x7 << 1) 126#define HW_USBCTRL_HWHOST_HC (1 << 0) 127 128#define HW_USBCTRL_HWDEVICE_DEVEP_OFFSET 1 129#define HW_USBCTRL_HWDEVICE_DEVEP_MASK (0x1f << 1) 130#define HW_USBCTRL_HWDEVICE_DC (1 << 0) 131 132#define HW_USBCTRL_HWTXBUF_TXLCR (1 << 31) 133#define HW_USBCTRL_HWTXBUF_TXCHANADD_OFFSET 16 134#define HW_USBCTRL_HWTXBUF_TXCHANADD_MASK (0xff << 16) 135#define HW_USBCTRL_HWTXBUF_TXADD_OFFSET 8 136#define HW_USBCTRL_HWTXBUF_TXADD_MASK (0xff << 8) 137#define HW_USBCTRL_HWTXBUF_TXBURST_OFFSET 0 138#define HW_USBCTRL_HWTXBUF_TXBURST_MASK 0xff 139 140#define HW_USBCTRL_HWRXBUF_RXADD_OFFSET 8 141#define HW_USBCTRL_HWRXBUF_RXADD_MASK (0xff << 8) 142#define HW_USBCTRL_HWRXBUF_RXBURST_OFFSET 0 143#define HW_USBCTRL_HWRXBUF_RXBURST_MASK 0xff 144 145#define HW_USBCTRL_GPTIMERLD_GPTLD_OFFSET 0 146#define HW_USBCTRL_GPTIMERLD_GPTLD_MASK 0xffffff 147 148#define HW_USBCTRL_GPTIMERCTRL_GPTRUN (1 << 31) 149#define HW_USBCTRL_GPTIMERCTRL_GPTRST (1 << 30) 150#define HW_USBCTRL_GPTIMERCTRL_GPTMODE (1 << 24) 151#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_OFFSET 0 152#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_MASK 0xffffff 153 154#define HW_USBCTRL_SBUSCFG_AHBBURST_OFFSET 0 155#define HW_USBCTRL_SBUSCFG_AHBBURST_MASK 0x7 156#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR 0x0 157#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR4 0x1 158#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR8 0x2 159#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR16 0x3 160#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR4 0x5 161#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR8 0x6 162#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR16 0x7 163 164#endif /* __REGS_USB_H__ */ 165