diff --git a/arch/arm/src/lpc313x/lpc313x_nand.h b/arch/arm/src/lpc313x/lpc313x_nand.h index 3ff9a781ab..fee0dd4057 100755 --- a/arch/arm/src/lpc313x/lpc313x_nand.h +++ b/arch/arm/src/lpc313x/lpc313x_nand.h @@ -58,7 +58,7 @@ #define LPC313X_NAND_IRQMASK1_OFFSET 0x04 /* Interrupt mask register (first 32-bits) */ #define LPC313X_NAND_IRQSTATUSRAW1_OFFSET 0x08 /* Unmasked register status (first 32-bits) */ #define LPC313X_NAND_CONFIG_OFFSET 0x0c /* NAND Flash controller configuration register */ -#define LPC313X_NAND_IOCONFIG_OFFSET 0x10 /* Default value settings for IO signals */ +#define LPC313X_NAND_IOCONFIG_OFFSET 0x10 /* Default value settings for IO signals */ #define LPC313X_NAND_TIMING1_OFFSET 0x14 /* First NAND FLASH controller timing register */ #define LPC313X_NAND_TIMING2_OFFSET 0x18 /* Second NAND FLASH controller timing register */ #define LPC313X_NAND_SETCMD_OFFSET 0x20 /* NAND FLASH device command register */ diff --git a/arch/arm/src/lpc313x/lpc313x_usbotg.h b/arch/arm/src/lpc313x/lpc313x_usbotg.h new file mode 100755 index 0000000000..28c023b99c --- /dev/null +++ b/arch/arm/src/lpc313x/lpc313x_usbotg.h @@ -0,0 +1,655 @@ +/************************************************************************************************ + * arch/arm/src/lpc313x/lpc313x_usbotg.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************************/ + +#ifndef __ARCH_ARM_SRC_LPC313X_USBOTG_H +#define __ARCH_ARM_SRC_LPC313X_USBOTG_H + +/************************************************************************************************ + * Included Files + ************************************************************************************************/ + +#include +#include "lpc313x_memorymap.h" + +/************************************************************************************************ + * Pre-processor Definitions + ************************************************************************************************/ + +/* USBOTG register base address offset into the USBOTG domain ***********************************/ + +#define LPC313X_USBOTG_VBASE (LPC313X_USBOTG_VSECTION) +#define LPC313X_USBOTG_PBASE (LPC313X_USBOTG_PSECTION) + +/* USBOTG register offsets (with respect to the base of the USBOTG domain) **********************/ + /* 0x000 - 0x0ff: Reserved */ +/* Device/host capability registers */ + +#define LPC313X_USBOTG_CAPLENGTH_OFFSET 0x100 /* Capability register length */ +#define LPC313X_USBHOST_HCIVERSION_OFFSET 0x102 /* Host interface version number */ +#define LPC313X_USBHOST_HCSPARAMS_OFFSET 0x104 /* Host controller structural parameters */ +#define LPC313X_USBHOST_HCCPARAMS_OFFSET 0x108 /* Host controller capability parameters */ +#define LPC313X_USBDEV_DCIVERSION_OFFSET 0x120 /* Device interface version number */ +#define LPC313X_USBDEV_DCCPARAMS_OFFSET 0x124 /* Device controller capability parameters */ + +/* Device/host/OTG operational registers */ + +#define LPC313X_USBOTG_USBCMD_OFFSET 0x140 /* USB command (both) */ +#define LPC313X_USBOTG_USBSTS_OFFSET 0x144 /* USB status (both) */ +#define LPC313X_USBOTG_USBINTR_OFFSET 0x148 /* USB interrupt enable (both) */ +#define LPC313X_USBOTG_FRINDEX_OFFSET 0x14C /* USB frame index (both) */ +#define LPC313X_USBOTG_PERIODICLIST_OFFSET 0x154 /* Frame list base address (host) */ +#define LPC313X_USBOTG_DEVICEADDR_OFFSET 0x154 /* USB device address (device) */ +#define LPC313X_USBOTG_ASYNCLISTADDR_OFFSET 0x158 /* Next asynchronous list address (host) */ +#define LPC313X_USBOTG_ENDPOINTLIST_OFFSET 0x158 /* Address of endpoint list in memory (device) */ +#define LPC313X_USBOTG_TTCTRL_OFFSET 0x15C /* Asynchronous buffer status for embedded TT (host) */ +#define LPC313X_USBOTG_BURSTSIZE_OFFSET 0x160 /* Programmable burst size (both) */ +#define LPC313X_USBOTG_TXFILLTUNING_OFFSET 0x164 /* Host transmit pre-buffer packet tuning (host) */ +#define LPC313X_USBOTG_BINTERVAL_OFFSET 0x174 /* Length of virtual frame (both) */ +#define LPC313X_USBOTG_ENDPTNAK_OFFSET 0x178 /* Endpoint NAK (device) */ +#define LPC313X_USBOTG_ENDPTNAKEN_OFFSET 0x17C /* Endpoint NAK Enable (device) */ +#define LPC313X_USBOTG_CONFIGFLAG_OFFSET 0x180 /* Configured flag register (not used in lpc313x) */ +#define LPC313X_USBOTG_PORTSC1_OFFSET 0x184 /* Port status/control 1 (both) */ +#define LPC313X_USBOTG_OTGSC_OFFSET 0x1A4 /* OTG status and control (otg) */ +#define LPC313X_USBOTG_USBMODE_OFFSET 0x1A8 /* USB device mode (both) */ + +#define LPC313X_USBDEV_USBCMD_OFFSET 0x140 /* USB command (both) */ +#define LPC313X_USBDEV_USBSTS_OFFSET 0x144 /* USB status (both) */ +#define LPC313X_USBDEV_USBINTR_OFFSET 0x148 /* USB interrupt enable (both) */ +#define LPC313X_USBDEV_FRINDEX_OFFSET 0x14C /* USB frame index (both) */ +#define LPC313X_USBDEV_DEVICEADDR_OFFSET 0x154 /* USB device address (device) */ +#define LPC313X_USBDEV_ENDPOINTLIST_OFFSET 0x158 /* Address of endpoint list in memory (device) */ +#define LPC313X_USBDEV_BURSTSIZE_OFFSET 0x160 /* Programmable burst size (both) */ +#define LPC313X_USBDEV_BINTERVAL_OFFSET 0x174 /* Length of virtual frame (both) */ +#define LPC313X_USBDEV_ENDPTNAK_OFFSET 0x178 /* Endpoint NAK (device) */ +#define LPC313X_USBDEV_ENDPTNAKEN_OFFSET 0x17C /* Endpoint NAK Enable (device) */ +#define LPC313X_USBDEV_PORTSC1_OFFSET 0x184 /* Port status/control 1 (both) */ +#define LPC313X_USBDEV_USBMODE_OFFSET 0x1A8 /* USB device mode (both) */ + +#define LPC313X_USBHOST_USBCMD_OFFSET 0x140 /* USB command (both) */ +#define LPC313X_USBHOST_USBSTS_OFFSET 0x144 /* USB status (both) */ +#define LPC313X_USBHOST_USBINTR_OFFSET 0x148 /* USB interrupt enable (both) */ +#define LPC313X_USBHOST_FRINDEX_OFFSET 0x14C /* USB frame index (both) */ +#define LPC313X_USBHOST_PERIODICLIST_OFFSET 0x154 /* Frame list base address (host) */ +#define LPC313X_USBHOST_ASYNCLISTADDR_OFFSET 0x158 /* Next asynchronous list address (host) */ +#define LPC313X_USBHOST_TTCTRL_OFFSET 0x15C /* Asynchronous buffer status for embedded TT (host) */ +#define LPC313X_USBHOST_BURSTSIZE_OFFSET 0x160 /* Programmable burst size (both) */ +#define LPC313X_USBHOST_TXFILLTUNING_OFFSET 0x164 /* Host transmit pre-buffer packet tuning (host) */ +#define LPC313X_USBHOST_BINTERVAL_OFFSET 0x174 /* Length of virtual frame (both) */ +#define LPC313X_USBHOST_PORTSC1_OFFSET 0x184 /* Port status/control 1 (both) */ +#define LPC313X_USBHOST_USBMODE_OFFSET 0x1A8 /* USB device mode (both) */ + +/* Device endpoint registers */ + +#define LPC313X_USBDEV_ENDPTSETUPSTAT_OFFSET 0x1AC /* Endpoint setup status */ +#define LPC313X_USBDEV_ENDPTPRIME_OFFSET 0x1B0 /* Endpoint initialization */ +#define LPC313X_USBDEV_ENDPTFLUSH_OFFSET 0x1B4 /* Endpoint de-initialization */ +#define LPC313X_USBDEV_ENDPTSTATUS_OFFSET 0x1B8 /* Endpoint status */ +#define LPC313X_USBDEV_ENDPTCOMPLETE_OFFSET 0x1BC /* Endpoint complete */ +#define LPC313X_USBDEV_ENDPTCTRL0_OFFSET 0x1C0 /* Endpoint control 0 */ +#define LPC313X_USBDEV_ENDPTCTRL1_OFFSET 0x1C4 /* Endpoint control 1 */ +#define LPC313X_USBDEV_ENDPTCTRL2_OFFSET 0x1C8 /* Endpoint control 2 */ +#define LPC313X_USBDEV_ENDPTCTRL3_OFFSET 0x1CC /* Endpoint control 3 */ + +/* USBOTG register (virtual) addresses **********************************************************/ + +/* Device/host capability registers */ + +#define LPC313X_USBOTG_CAPLENGTH (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_CAPLENGTH_OFFSET) +#define LPC313X_USBHOST_HCIVERSION (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_HCIVERSION_OFFSET) +#define LPC313X_USBHOST_HCSPARAMS (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_HCSPARAMS_OFFSET) +#define LPC313X_USBHOST_HCCPARAMS (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_HCCPARAMS_OFFSET) +#define LPC313X_USBDEV_DCIVERSION (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_DCIVERSION_OFFSET) +#define LPC313X_USBDEV_DCCPARAMS (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_DCCPARAMS_OFFSET) + +/* Device/host operational registers */ + +#define LPC313X_USBOTG_USBCMD (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_USBCMD_OFFSET) +#define LPC313X_USBOTG_USBSTS (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_USBSTS_OFFSET) +#define LPC313X_USBOTG_USBINTR (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_USBINTR_OFFSET) +#define LPC313X_USBOTG_FRINDEX (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_FRINDEX_OFFSET) +#define LPC313X_USBOTG_PERIODICLIST (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_PERIODICLIST_OFFSET) +#define LPC313X_USBOTG_DEVICEADDR (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_DEVICEADDR_OFFSET) +#define LPC313X_USBOTG_ASYNCLISTADDR (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_ASYNCLISTADDR_OFFSET) +#define LPC313X_USBOTG_ENDPOINTLIST (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_ENDPOINTLIST_OFFSET) +#define LPC313X_USBOTG_TTCTRL (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_TTCTRL_OFFSET) +#define LPC313X_USBOTG_BURSTSIZE (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_BURSTSIZE_OFFSET) +#define LPC313X_USBOTG_TXFILLTUNING (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_TXFILLTUNING_OFFSET) +#define LPC313X_USBOTG_BINTERVAL (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_BINTERVAL_OFFSET) +#define LPC313X_USBOTG_ENDPTNAK (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_ENDPTNAK_OFFSET) +#define LPC313X_USBOTG_ENDPTNAKEN (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_ENDPTNAKEN_OFFSET) +#define LPC313X_USBOTG_PORTSC1 (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_PORTSC1_OFFSET) +#define LPC313X_USBOTG_OTGSC (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_OTGSC_OFFSET) +#define LPC313X_USBOTG_USBMODE (LPC313X_USBOTG_VBASE+LPC313X_USBOTG_USBMODE_OFFSET) + +#define LPC313X_USBDEV_USBCMD (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_USBCMD_OFFSET) +#define LPC313X_USBDEV_USBSTS (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_USBSTS_OFFSET) +#define LPC313X_USBDEV_USBINTR (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_USBINTR_OFFSET) +#define LPC313X_USBDEV_FRINDEX (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_FRINDEX_OFFSET) +#define LPC313X_USBDEV_DEVICEADDR (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_DEVICEADDR_OFFSET) +#define LPC313X_USBDEV_ENDPOINTLIST (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPOINTLIST_OFFSET) +#define LPC313X_USBDEV_BURSTSIZE (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_BURSTSIZE_OFFSET) +#define LPC313X_USBDEV_BINTERVAL (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_BINTERVAL_OFFSET) +#define LPC313X_USBDEV_ENDPTNAK (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTNAK_OFFSET) +#define LPC313X_USBDEV_ENDPTNAKEN (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTNAKEN_OFFSET) +#define LPC313X_USBDEV_PORTSC1 (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_PORTSC1_OFFSET) +#define LPC313X_USBDEV_USBMODE (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_USBMODE_OFFSET) + +#define LPC313X_USBHOST_USBCMD (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_USBCMD_OFFSET) +#define LPC313X_USBHOST_USBSTS (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_USBSTS_OFFSET) +#define LPC313X_USBHOST_USBINTR (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_USBINTR_OFFSET) +#define LPC313X_USBHOST_FRINDEX (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_FRINDEX_OFFSET) +#define LPC313X_USBHOST_PERIODICLIST (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_PERIODICLIST_OFFSET) +#define LPC313X_USBHOST_ASYNCLISTADDR (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_ASYNCLISTADDR_OFFSET) +#define LPC313X_USBHOST_TTCTRL (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_TTCTRL_OFFSET) +#define LPC313X_USBHOST_BURSTSIZE (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_BURSTSIZE_OFFSET) +#define LPC313X_USBHOST_TXFILLTUNING (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_TXFILLTUNING_OFFSET) +#define LPC313X_USBHOST_BINTERVAL (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_BINTERVAL_OFFSET) +#define LPC313X_USBHOST_PORTSC1 (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_PORTSC1_OFFSET) +#define LPC313X_USBHOST_USBMODE (LPC313X_USBOTG_VBASE+LPC313X_USBHOST_USBMODE_OFFSET) + +/* Device endpoint registers */ + +#define LPC313X_USBDEV_ENDPTSETUPSTAT (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTSETUPSTAT_OFFSET) +#define LPC313X_USBDEV_ENDPTPRIME (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTPRIME_OFFSET) +#define LPC313X_USBDEV_ENDPTFLUSH (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTFLUSH_OFFSET) +#define LPC313X_USBDEV_ENDPTSTATUS (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTSTATUS_OFFSET) +#define LPC313X_USBDEV_ENDPTCOMPLETE (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTCOMPLETE_OFFSET) +#define LPC313X_USBDEV_ENDPTCTRL0 (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTCTRL0_OFFSET) +#define LPC313X_USBDEV_ENDPTCTRL1 (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTCTRL1_OFFSET) +#define LPC313X_USBDEV_ENDPTCTRL2 (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTCTRL2_OFFSET) +#define LPC313X_USBDEV_ENDPTCTRL3 (LPC313X_USBOTG_VBASE+LPC313X_USBDEV_ENDPTCTRL3_OFFSET) + +/* USBOTG register bit definitions **************************************************************/ + +/* Device/host capability registers */ +/* CAPLENGTH (address 0x19000100) */ + +#define USBOTG_CAPLENGTH_SHIFT (0) /* Bits 0-7: Offset from register base to operational regs */ +#define USBOTG_CAPLENGTH_MASK (0xff << USBOTG_CAPLENGTH_SHIFT) + +/* HCIVERSION (address 0x19000102) */ + +#define USBHOST_HCIVERSION_SHIFT (0) /* Bits 0-15: BCD encoding of the EHCI revision number */ +#define USBHOST_HCIVERSION_MASK (0xffff << USBHOST_HCIVERSION_SHIFT) + +/* HCSPARAMS (address 0x19000104) */ + +#define USBHOST_HCSPARAMS_NTT_SHIFT (24) /* Bits 24-27: Number of Transaction Translators */ +#define USBHOST_HCSPARAMS_NTT_MASK (15 << USBHOST_HCSPARAMS_NTT_SHIFT) +#define USBHOST_HCSPARAMS_NPTT_SHIFT (20) /* Bits 20-23: Number of Ports per Transaction Translator */ +#define USBHOST_HCSPARAMS_NPTT_MASK (15 << USBHOST_HCSPARAMS_NPTT_SHIFT) +#define USBHOST_HCSPARAMS_PI (1 >> 16) /* Bit 16: Port indicators */ +#define USBHOST_HCSPARAMS_NCC_SHIFT (15) /* Bits 12-15: Number of Companion Controller */ +#define USBHOST_HCSPARAMS_NCC_MASK (15 << USBHOST_HCSPARAMS_NCC_SHIFT) +#define USBHOST_HCSPARAMS_NPCC_SHIFT (8) /* Bits 8-11: Number of Ports per Companion Controller */ +#define USBHOST_HCSPARAMS_NPCC_MASK (15 << USBHOST_HCSPARAMS_NPCC_SHIFT) +#define USBHOST_HCSPARAMS_PPC (1 >> 4) /* Bit 4: Port Power Control */ +#define USBHOST_HCSPARAMS_NPORTS_SHIF (0) /* Bits 0-3: Number of downstream ports */ +#define USBHOST_HCSPARAMS_NPORTS_MASK (15 << USBHOST_HCSPARAMS_NPORTS_SHIFT) + +/* HCCPARAMS (address 0x19000108) */ + +#define USBHOST_HCCPARAMS_EECP_SHIFT (8) /* Bits 8-15: EHCI Extended Capabilities Pointer */ +#define USBHOST_HCCPARAMS_EECP_MASK (255 << USBHOST_HCCPARAMS_EECP_SHIFT) +#define USBHOST_HCCPARAMS_IST_SHIFT (4) /* Bits 4-7: Isochronous Scheduling Threshold */ +#define USBHOST_HCCPARAMS_IST_MASK (15 << USBHOST_HCCPARAMS_IST_SHIFT) +#define USBHOST_HCCPARAMS_ASP (1 >> 2) /* Bit 2: Asynchronous Schedule Park Capability */ +#define USBHOST_HCCPARAMS_PFL (1 >> 1) /* Bit 1: Programmable Frame List Flag */ +#define USBHOST_HCCPARAMS_ADC (1 >> 0) /* Bit 0: 64-bit Addressing Capability */ + +/* DCIVERSION (address 0x19000120) */ + +#define USBDEV_DCIVERSION_SHIFT (0) /* Bits 0-15: BCD encoding of the device interface */ +#define USBDEV_DCIVERSION_MASK (0xffff << USBDEV_DCIVERSION_SHIFT) + +/* DCCPARAMS (address 0x19000124) */ + +#define USBDEV_DCCPARAMS_HC (1 >> 8) /* Bit 8: Host Capable */ +#define USBDEV_DCCPARAMS_DC (1 >> 7) /* Bit 7: Device Capable */ +#define USBDEV_DCCPARAMS_DEN_SHIFT (0) /* Bits 0-4: DEN Device Endpoint Number */ +#define USBDEV_DCCPARAMS_DEN_MASK (31 << USBDEV_DCCPARAMS_DEN_SHIFT) + +/* Device/host operational registers */ +/* USB Command register USBCMD (address 0x19000140) -- Device Mode */ + +#define USBDEV_USBCMD_ITC_SHIFT (16) /* Bits 16-23: Interrupt threshold control */ +#define USBDEV_USBCMD_ITC_MASK (255 << USBDEV_USBCMD_ITC_SHIFT) +# define USBDEV_USBCMD_ITCIMME (0 << USBDEV_USBCMD_ITC_SHIFT) /* Immediate (no threshold) */ +# define USBDEV_USBCMD_ITC1UF (1 << USBDEV_USBCMD_ITC_SHIFT) /* 1 micro frame */ +# define USBDEV_USBCMD_ITC2UF (2 << USBDEV_USBCMD_ITC_SHIFT) /* 2 micro frames */ +# define USBDEV_USBCMD_ITC4UF (4 << USBDEV_USBCMD_ITC_SHIFT) /* 4 micro frames */ +# define USBDEV_USBCMD_ITC8UF (8 << USBDEV_USBCMD_ITC_SHIFT) /* 8 micro frames */ +# define USBDEV_USBCMD_ITC16UF (16 << USBDEV_USBCMD_ITC_SHIFT) /* 16 micro frames */ +# define USBDEV_USBCMD_ITC32UF (32 << USBDEV_USBCMD_ITC_SHIFT) /* 32 micro frames */ +# define USBDEV_USBCMD_ITC64UF (64 << USBDEV_USBCMD_ITC_SHIFT) /* 64 micro frames */ +#define USBDEV_USBCMD_SUTW (1 << 13) /* Bit 13: Setup trip wire */ +#define USBDEV_USBCMD_ATDTW (1 << 12) /* Bit 12: Add dTD trip wire */ +#define USBDEV_USBCMD_RST (1 << 1) /* Bit 1: 1 Controller reset */ +#define USBDEV_USBCMD_RS (1 << 0) /* Bit 0: 0 Run/Stop */ + +/* USB Command register USBCMD (address 0x19000140) -- Host Mode */ + +#define USBHOST_USBCMD_ITC_SHIFT (16) /* Bits 16-13: Interrupt threshold control */ +#define USBHOST_USBCMD_ITC_MASK (255 << USBHOST_USBCMD_ITC_SHIFT) +# define USBHOST_USBCMD_ITCIMMED (0 << USBHOST_USBCMD_ITC_SHIFT) /* Immediate (no threshold) */ +# define USBHOST_USBCMD_ITC1UF (1 << USBHOST_USBCMD_ITC_SHIFT) /* 1 micro frame */ +# define USBHOST_USBCMD_ITC2UF (2 << USBHOST_USBCMD_ITC_SHIFT) /* 2 micro frames */ +# define USBHOST_USBCMD_ITC4UF (4 << USBHOST_USBCMD_ITC_SHIFT) /* 4 micro frames */ +# define USBHOST_USBCMD_ITC8UF (8 << USBHOST_USBCMD_ITC_SHIFT) /* 8 micro frames */ +# define USBHOST_USBCMD_ITC16UF (16 << USBHOST_USBCMD_ITC_SHIFT) /* 16 micro frames */ +# define USBHOST_USBCMD_ITC32UF (32 << USBHOST_USBCMD_ITC_SHIFT) /* 32 micro frames */ +# define USBHOST_USBCMD_ITC64UF (64 << USBHOST_USBCMD_ITC_SHIFT) /* 64 micro frames */ +#define USBHOST_USBCMD_FS2 (1 << 15) /* Bit 15: Bit 2 of the Frame List Size bits */ +#define USBHOST_USBCMD_ASPE (1 << 11) /* Bit 11: Asynchronous Schedule Park Mode Enable */ +#define USBHOST_USBCMD_ASP_SHIFT (8) /* Bits 8-9: Asynchronous schedule park mode */ +#define USBHOST_USBCMD_ASP_MASK (3 << USBHOST_USBCMD_ASP_SHIFT) +#define USBHOST_USBCMD_IAA (1 << 6) /* Bit 6: Interrupt next asynchronous schedule */ +#define USBHOST_USBCMD_ASE (1 << 5) /* Bit 5: Skips processing asynchronous schedule */ +#define USBHOST_USBCMD_PSE (1 << 4) /* Bit 4: Skips processing periodic schedule */ +#define USBHOST_USBCMD_FS1 (1 << 3) /* Bit 3: Bit 1 of the Frame List Size bits */ +#define USBHOST_USBCMD_FS0 (1 << 2) /* Bit 2: Bit 0 of the Frame List Size bits */ +#define USBHOST_USBCMD_RST (1 << 1) /* Bit 1: Controller reset */ +#define USBHOST_USBCMD_RS (1 << 0) /* Bit 0: Run/Stop */ + +/* USB Status register USBSTS (address 0x19000144) -- Device Mode */ + +#define USBDEV_USBSTS_NAKI (1 << 16) /* Bit 16: NAK interrupt bit */ +#define USBDEV_USBSTS_SLI (1 << 8) /* Bit 8: DCSuspend */ +#define USBDEV_USBSTS_SRI (1 << 7) /* Bit 7: SOF received */ +#define USBDEV_USBSTS_URI (1 << 6) /* Bit 6: USB reset received */ +#define USBDEV_USBSTS_PCI (1 << 2) /* Bit 2: Port change detect */ +#define USBDEV_USBSTS_UEI (1 << 1) /* Bit 1: USB error interrupt */ +#define USBDEV_USBSTS_UI (1 << 0) /* Bit 0: USB interrupt */ + +/* USB Status register USBSTS (address 0x19000144) -- Host Mode */ + +#define USBHOST_USBSTS_UPI (1 << 19) /* Bit 19: USB host periodic interrupt */ +#define USBHOST_USBSTS_UAI (1 << 18) /* Bit 18: USB host asynchronous interrupt */ +#define USBHOST_USBSTS_AS (1 << 15) /* Bit 15: Asynchronous schedule status */ +#define USBHOST_USBSTS_PS (1 << 14) /* Bit 14: Periodic schedule status */ +#define USBHOST_USBSTS_RCL (1 << 13) /* Bit 13: Reclamation */ +#define USBHOST_USBSTS_HCH (1 << 12) /* Bit 12: HCHalted */ +#define USBHOST_USBSTS_SRI (1 << 7) /* Bit 7: SOF received */ +#define USBHOST_USBSTS_AAI (1 << 5) /* Bit 5: Interrupt on async advance */ +#define USBHOST_USBSTS_FRI (1 << 3) /* Bit 3: Frame list roll-over */ +#define USBHOST_USBSTS_PCI (1 << 2) /* Bit 2: Port change detect */ +#define USBHOST_USBSTS_UEI (1 << 1) /* Bit 1: USB error interrupt */ +#define USBHOST_USBSTS_UI (1 << 0) /* Bit 0: USB interrupt */ + +/* USB interrupt register USBINTR (address 0x19000148) -- Device Mode */ + +#define USBDEV_USBINTR_NAKE (1 << 16) /* Bit 16: NAK interrupt enable */ +#define USBDEV_USBINTR_SLE (1 << 8) /* Bit 8: Sleep enable */ +#define USBDEV_USBINTR_SRE (1 << 7) /* Bit 7: SOF received enable */ +#define USBDEV_USBINTR_URE (1 << 6) /* Bit 6: USB reset enable */ +#define USBDEV_USBINTR_PCE (1 << 2) /* Bit 2: Port change detect enable */ +#define USBDEV_USBINTR_UEE (1 << 1) /* Bit 1: USB error interrupt enable */ +#define USBDEV_USBINTR_UE (1 << 0) /* Bit 0: USB interrupt enable */ + +/* USB interrupt register USBINTR (address 0x19000148) -- Host Mode */ + +#define USBHOST_USBINTR_UPIA (1 << 19) /* Bit 19: USB host periodic interrupt enable */ +#define USBHOST_USBINTR_UAIE (1 << 18) /* Bit 18: USB host asynchronous interrupt enable */ +#define USBHOST_USBINTR_SRE (1 << 7) /* Bit 7: SOF timer interrupt enable */ +#define USBHOST_USBINTR_AAE (1 << 5) /* Bit 5: Interrupt on asynchronous advance enable */ +#define USBHOST_USBINTR_FRE (1 << 3) /* Bit 3: Frame list rollover enable */ +#define USBHOST_USBINTR_PCE (1 << 2) /* Bit 2: Port change detect enable */ +#define USBHOST_USBINTR_UEE (1 << 1) /* Bit 1: USB error interrupt enable */ +#define USBHOST_USBINTR_UE (1 << 0) /* Bit 0: USB interrupt enable */ + +/* Frame index register FRINDEX (address 0x1900014c) -- Device Mode */ + +#define USBDEV_FRINDEX_LFN_SHIFT (3) /* Bits 3-13: Frame number of last frame transmitted */ +#define USBDEV_FRINDEX_LFN_MASK (0x7ff << USBDEV_FRINDEX_LFN_SHIFT) +#define USBDEV_FRINDEX_CUFN_SHIFT (0) /* Bits 0-2: Current micro frame number */ +#define USBDEV_FRINDEX_CUFN_MASK (7 << USBDEV_FRINDEX_CUFN_SHIFT) + +/* Frame index register FRINDEX (address 0x1900014c) -- Host Mode */ + +#define USBHOST_FRINDEX_FLI_SHIFT (3) /* Bits 3-(n+2): Frame list current index */ +#define USBHOST_FRINDEX_FLI_MASK(n) (0x7ff << ((n)+USBHOST_FRINDEX_FLI_SHIFT-1) +#define USBHOST_FRINDEX_CUFN_SHIFT (0) /* Bits 0-2: Current micro frame number */ +#define USBHOST_FRINDEX_CUFN_SHIFT (7 << USBHOST_FRINDEX_CUFN_SHIFT) + +/* USB Device Address register DEVICEADDR (address 0x19000154) -- Device Mode */ + +#define USBDEV_DEVICEADDR_SHIFT (25) /* Bits 25-31: USBADR USB device address */ +#define USBDEV_DEVICEADDR_MASK (0x3c << USBDEV_DEVICEADDR_SHIFT) +#define USBDEV_DEVICEADDR_USBADRA (1 << 24) /* Bit 24: Device address advance */ + +/* USB Periodic List Base register PERIODICLIST (address 0x19000154) -- Host Mode */ + +#define USBHOST_PERIODICLIST_PERBASE_SHIFT (12) /* Bits 12-31: Base Address (Low) */ +#define USBHOST_PERIODICLIST_PERBASE_MASK (0x000fffff << USBHOST_PERIODICLIST_PERBASE_SHIFT) + +/* USB Endpoint List Address register ENDPOINTLISTADDR (address 0x19000158) -- Device Mode */ + +#define USBDEV_ENDPOINTLIST_EPBASE_SHIFT (11) /* Bits 11-31: Endpoint list pointer (low) */ +#define USBDEV_ENDPOINTLIST_EPBASE_MASK (0x001fffff << USBDEV_ENDPOINTLIST_EPBASE_SHIFT) + +/* USB Asynchronous List Address register ASYNCLISTADDR- (address 0x19000158) -- Host Mode */ + +#define USBHOST_ASYNCLISTADDR_ASYBASE_SHIFT (5) /* Bits 5-31: Link pointer (Low) LPL */ +#define USBHOST_ASYNCLISTADDR_ASYBASE_MASK (0x07ffffff << USBHOST_ASYNCLISTADDR_ASYBASE_SHIFT) + +/* USB TT Control register TTCTRL (address 0x1900015c) -- Host Mode */ + +#define USBHOST_TTCTRL_TTHA_SHIFT (24) /* Bits 24-30: Hub address */ +#define USBHOST_TTCTRL_TTHA_MASK (0x7f << USBHOST_TTCTRL_TTHA_SHIFT) + +/* USB burst size register BURSTSIZE (address 0x19000160) -- Device/Host Mode */ + +#define USBDEV_BURSTSIZE_TXPBURST_SHIFT (8) /* Bits 8-15: Programmable TX burst length */ +#define USBDEV_BURSTSIZE_TXPBURST_MASK (255 << USBDEV_BURSTSIZE_TXPBURST_SHIFT) +#define USBDEV_BURSTSIZE_RXPBURST_SHIFT (0) /* Bits 0-7: RXPBURST Programmable RX burst length */ +#define USBDEV_BURSTSIZE_RXPBURST_MASK (255 << USBDEV_BURSTSIZE_RXPBURST_SHIFT) + +#define USBHOST_BURSTSIZE_TXPBURST_SHIFT (8) /* Bits 8-15: Programmable TX burst length */ +#define USBHOST_BURSTSIZE_TXPBURST_MASK (255 << USBHOST_BURSTSIZE_TXPBURST_SHIFT) +#define USBHOST_BURSTSIZE_RXPBURST_SHIFT (0) /* Bits 0-7: RXPBURST Programmable RX burst length */ +#define USBHOST_BURSTSIZE_RXPBURST_MASK (255 << USBHOST_BURSTSIZE_RXPBURST_SHIFT) + +/* USB Transfer buffer Fill Tuning register TXFIFOFILLTUNING (address 0x19000164) -- Host Mode */ + +#define USBHOST_TXFILLTUNING_FIFOTHRES_SHIFT (16) /* Bits 16-21: Scheduler overhead */ +#define USBHOST_TXFILLTUNING_FIFOTHRES_MASK (0x3c << USBHOST_TXFILLTUNING_FIFOTHRES_SHIFT) +#define USBHOST_TXFILLTUNING_SCHEATLTH_SHIFT (8) /* Bits 8-12: Scheduler health counter */ +#define USBHOST_TXFILLTUNING_SCHEATLTH_MASK (0x1f << USBHOST_TXFILLTUNING_SCHEATLTH_SHIFT) +#define USBHOST_TXFILLTUNING_SCHOH_SHIFT (0) /* Bits 0-7: FIFO burst threshold */ +#define USBHOST_TXFILLTUNING_SCHOH_MASK (0xff << USBHOST_TXFILLTUNING_SCHOH_SHIFT) + +/* USB BINTERVAL register BINTERVAL (address 0x19000174) -- Device/Host Mode */ + +#define USBDEV_BINTERVAL_SHIFT (0) /* Bits 0-3: bInterval value */ +#define USBDEV_BINTERVAL_MASK (15 << USBDEV_BINTERVAL_SHIFT) + +#define USBHOST_BINTERVAL_SHIFT (0) /* Bits 0-3: bInterval value */ +#define USBHOST_BINTERVAL_MASK (15 << USBHOST_BINTERVAL_SHIFT) + +/* USB endpoint NAK register ENDPTNAK (address 0x19000178) -- Device Mode */ + +#define USBDEV_ENDPTNAK_EPTN_SHIFT (16) /* Bits 16-19: Tx endpoint NAK */ +#define USBDEV_ENDPTNAK_EPTN_MASK (15 << USBDEV_ENDPTNAK_EPTN_SHIFT) +#define USBDEV_ENDPTNAK_EPRN_SHIFT (0) /* Bits 0-3: Rx endpoint NAK */ +#define USBDEV_ENDPTNAK_EPRN_MASK (15 << USBDEV_ENDPTNAK_EPRN_SHIFT) + +/* USB Endpoint NAK Enable register ENDPTNAKEN (address 0x1900017c) -- Device Mode */ + +#define USBDEV_ENDPTNAK_EPTNE_SHIFT (16) /* Bits 16-19: Tx endpoint NAK enable */ +#define USBDEV_ENDPTNAK_EPTNE_MASK (15 << USBDEV_ENDPTNAK_EPTNE_SHIFT) +#define USBDEV_ENDPTNAK_EPRNE_SHIFT (0) /* Bits 0-3: Rx endpoint NAK enable */ +#define USBDEV_ENDPTNAK_EPRNE_MASK (15 << USBDEV_ENDPTNAK_EPRNE_SHIFT) + +/* Port Status and Control register PRTSC1 (address 0x19000184) -- Device Mode */ + +#define USBDEV_PRTSC1_PSPD_SHIFT (26) /* Bits 26-27: Port speed */ +# define USBDEV_PRTSC1_PSPD_MASK (3 << USBDEV_PRTSC1_PSPD_SHIFT) +# define USBDEV_PRTSC1_PSPD_FS (0 << USBDEV_PRTSC1_PSPD_SHIFT) /* Full-speed */ +# define USBDEV_PRTSC1_PSPD_HS (2 << USBDEV_PRTSC1_PSPD_SHIFT) /* High-speed */ +# define USBDEV_PRTSC1_PFSC (1 << 24) /* Bit 24: Port force full speed connect */ +#define USBDEV_PRTSC1_PHCD (1 << 23) /* Bit 23: PHY low power suspend - clock disable (PLPSCD) */ +#define USBDEV_PRTSC1_PTC_SHIFT (16) /* Bits 16-19: 19: Port test control */ +#define USBDEV_PRTSC1_PTC_MASK (15 << USBDEV_PRTSC1_PTC_SHIFT) +# define USBDEV_PRTSC1_PTC_DISABLE (0 << USBDEV_PRTSC1_PTC_SHIFT) /* TEST_MODE_DISABLE */ +# define USBDEV_PRTSC1_PTC_JSTATE (1 << USBDEV_PRTSC1_PTC_SHIFT) /* J_STATE */ +# define USBDEV_PRTSC1_PTC_KSTATE (2 << USBDEV_PRTSC1_PTC_SHIFT) /* K_STATE */ +# define USBDEV_PRTSC1_PTC_SE0 (3 << USBDEV_PRTSC1_PTC_SHIFT) /* SE0 (host)/NAK (device) */ +# define USBDEV_PRTSC1_PTC_PACKET (4 << USBDEV_PRTSC1_PTC_SHIFT) /* Packet */ +# define USBDEV_PRTSC1_PTC_HS (5 << USBDEV_PRTSC1_PTC_SHIFT) /* FORCE_ENABLE_HS */ +# define USBDEV_PRTSC1_PTC_FS (6 << USBDEV_PRTSC1_PTC_SHIFT) /* FORCE_ENABLE_FS */ +#define USBDEV_PRTSC1_PIC_SHIFT (14) /* Bits 14-15: Port indicator control */ +#define USBDEV_PRTSC1_PIC_MASK (3 << USBDEV_PRTSC1_PIC_SHIFT) +# define USBDEV_PRTSC1_PIC_OFF (0 << USBDEV_PRTSC1_PIC_SHIFT) /* 00 Port indicators are off */ +# define USBDEV_PRTSC1_PIC_AMBER (1 << USBDEV_PRTSC1_PIC_SHIFT) /* 01 amber */ +# define USBDEV_PRTSC1_PIC_GREEN (2 << USBDEV_PRTSC1_PIC_SHIFT) /* 10 green */ +#define USBDEV_PRTSC1_HSP (1 << 9) /* Bit 9: High-speed status */ +#define USBDEV_PRTSC1_PR (1 << 8) /* Bit 8: Port reset */ +#define USBDEV_PRTSC1_SUSP (1 << 7) /* Bit 7: Suspend */ +#define USBDEV_PRTSC1_FPR (1 << 6) /* Bit 6: Force port resume */ +#define USBDEV_PRTSC1_PEC (1 << 3) /* Bit 3: Port enable/disable change */ +#define USBDEV_PRTSC1_PE (1 << 2) /* Bit 2: Port enable */ +#define USBDEV_PRTSC1_CCS (1 << 0) /* Bit 0: Current connect status */ + +/* Port Status and Control register PRTSC1 (address 0x19000184) -- Host Mode */ + +#define USBHOST_PRTSC1_PSPD_SHIFT (26) /* Bits 26-27: Port speed */ +#define USBHOST_PRTSC1_PSPD_MASK (3 << USBHOST_PRTSC1_PSPD_SHIFT) +# define USBHOST_PRTSC1_PSPD_FS (0 << USBHOST_PRTSC1_PSPD_SHIFT) /* Full-speed */ +# define USBHOST_PRTSC1_PSPD_LS (1 << USBHOST_PRTSC1_PSPD_SHIFT) /* Low-speed */ +# define USBHOST_PRTSC1_PSPD_HS (2 << USBHOST_PRTSC1_PSPD_SHIFT) /* High-speed */ +#define USBHOST_PRTSC1_PFSC (1 << 24) /* Bit 24: Port force full speed connect */ +#define USBHOST_PRTSC1_PHCD (1 << 23) /* Bit 23: PHY low power suspend - clock disable (PLPSCD) */ +#define USBHOST_PRTSC1_WKOC (1 << 22) /* Bit 22: Wake on over-current enable (WKOC_E) */ +#define USBHOST_PRTSC1_WKDC (1 << 21) /* Bit 21: Wake on disconnect enable (WKDSCNNT_E) */ +#define USBHOST_PRTSC1_WKCN (1 << 20) /* Bit 20: Wake on connect enable (WKCNNT_E) */ +#define USBHOST_PRTSC1_PTC_SHIFT (16) /* Bits 16-19: Port test control */ +#define USBHOST_PRTSC1_PTC_MASK (15 << USBHOST_PRTSC1_PTC_SHIFT) +# define USBHOST_PRTSC1_PTC_DISABLE (0 << USBHOST_PRTSC1_PTC_SHIFT) /* 0000 TEST_MODE_DISABLE */ +# define USBHOST_PRTSC1_PTC_JSTATE (1 << USBHOST_PRTSC1_PTC_SHIFT) /* 0001 J_STATE */ +# define USBHOST_PRTSC1_PTC_KSTATE (2 << USBHOST_PRTSC1_PTC_SHIFT) /* 0010 K_STATE */ +# define USBHOST_PRTSC1_PTC_SE0 (3 << USBHOST_PRTSC1_PTC_SHIFT) /* 0011 SE0 (host)/NAK (device) */ +# define USBHOST_PRTSC1_PTC_PACKET (4 << USBHOST_PRTSC1_PTC_SHIFT) /* 0100 Packet */ +# define USBHOST_PRTSC1_PTC_HS (5 << USBHOST_PRTSC1_PTC_SHIFT) /* 0101 FORCE_ENABLE_HS */ +# define USBHOST_PRTSC1_PTC_FS (6 << USBHOST_PRTSC1_PTC_SHIFT) /* 0110 FORCE_ENABLE_FS */ +# define USBHOST_PRTSC1_PTC_LS (7 << USBHOST_PRTSC1_PTC_SHIFT) /* 0111 FORCE_ENABLE_LS */ +#define USBHOST_PRTSC1_PIC_SHIFT (14) /* Bits 14-15: Port indicator control */ +#define USBHOST_PRTSC1_PIC_MASK (3 << USBHOST_PRTSC1_PIC_SHIFT) +# define USBHOST_PRTSC1_PIC_OFF (0 << USBHOST_PRTSC1_PIC_SHIFT) /* 00 Port indicators are off */ +# define USBHOST_PRTSC1_PIC_AMBER (1 << USBHOST_PRTSC1_PIC_SHIFT) /* 01 Amber */ +# define USBHOST_PRTSC1_PIC_GREEN (2 << USBHOST_PRTSC1_PIC_SHIFT) /* 10 Green */ +#define USBHOST_PRTSC1_PP (1 << 12) /* Bit 12: Port power control */ +#define USBHOST_PRTSC1_LS_SHIFT (10) /* Bits 10-11: Line status */ +#define USBHOST_PRTSC1_LS_MASK (3 << USBHOST_PRTSC1_LS_SHIFT) +# define USBHOST_PRTSC1_LS_SE0 (0 << USBHOST_PRTSC1_LS_SHIFT) /* SE0 (USB_DP and USB_DM LOW) */ +# define USBHOST_PRTSC1_LS_JSTATE (2 << USBHOST_PRTSC1_LS_SHIFT) /* J-state (USB_DP HIGH and USB_DM LOW) */ +# define USBHOST_PRTSC1_LS_KSTATE (1 << USBHOST_PRTSC1_LS_SHIFT) /* K-state (USB_DP LOW and USB_DM HIGH) */ +#define USBHOST_PRTSC1_HSP (1 << 9) /* Bit 9: High-speed status */ +#define USBHOST_PRTSC1_PR (1 << 8) /* Bit 8: Port reset */ +#define USBHOST_PRTSC1_SUSP (1 << 7) /* Bit 7: Suspend */ +#define USBHOST_PRTSC1_FPR (1 << 6) /* Bit 6: Force port resume */ +#define USBHOST_PRTSC1_OCC (1 << 5) /* Bit 5: Over-current change */ +#define USBHOST_PRTSC1_OCA (1 << 4) /* Bit 4: Over-current active */ +#define USBHOST_PRTSC1_PEC (1 << 3) /* Bit 3: Port disable/enable change */ +#define USBHOST_PRTSC1_PE (1 << 2) /* Bit 2: Port enable */ +#define USBHOST_PRTSC1_CSC (1 << 1) /* Bit 1: Connect status change */ +#define USBHOST_PRTSC1_CCS (1 << 0) /* Bit 0: Current connect status */ + +/* OTG Status and Control register (OTGSC - address 0x190001a4) */ + +/* OTG interrupt enable */ + +#define USBOTG_OTGSC_DPIE (1 << 30) /* Bit 30: Data pulse interrupt enable */ +#define USBOTG_OTGSC_1MSE (1 << 29) /* Bit 29: 1 millisecond timer interrupt enable */ +#define USBOTG_OTGSC_BSEIE (1 << 28) /* Bit 28: B-session end interrupt enable */ +#define USBOTG_OTGSC_BSVIE (1 << 27) /* Bit 27: B-session valid interrupt enable */ +#define USBOTG_OTGSC_ASVIE (1 << 26) /* Bit 26: A-session valid interrupt enable */ +#define USBOTG_OTGSC_AVVIE (1 << 25) /* Bit 25: A-VBUS valid interrupt enable */ +#define USBOTG_OTGSC_IDIE (1 << 24) /* Bit 24: USB ID interrupt enable */ + +/* OTG interrupt status */ + +#define USBOTG_OTGSC_DPIS (1 << 22) /* Bit 22: Data pulse interrupt status */ +#define USBOTG_OTGSC_1MSS (1 << 21) /* Bit 21: 1 millisecond timer interrupt status */ +#define USBOTG_OTGSC_BSEIS (1 << 20) /* Bit 20: B-Session end interrupt status */ +#define USBOTG_OTGSC_BSVIS (1 << 19) /* Bit 19: B-Session valid interrupt status */ +#define USBOTG_OTGSC_ASVIS (1 << 18) /* Bit 18: A-Session valid interrupt status */ +#define USBOTG_OTGSC_AVVIS (1 << 17) /* Bit 17: A-VBUS valid interrupt status */ +#define USBOTG_OTGSC_IDIS (1 << 16) /* Bit 16: USB ID interrupt status */ + +/* OTG status inputs */ + +#define USBOTG_OTGSC_DPS (1 << 14) /* Bit 14: Data bus pulsing status */ +#define USBOTG_OTGSC_1MST (1 << 13) /* Bit 13: 1 millisecond timer toggle */ +#define USBOTG_OTGSC_BSE (1 << 12) /* Bit 12: B-session end */ +#define USBOTG_OTGSC_BSV (1 << 11) /* Bit 11: B-session valid */ +#define USBOTG_OTGSC_ASV (1 << 10) /* Bit 10: A-session valid */ +#define USBOTG_OTGSC_AVV (1 << 9) /* Bit 9: A-VBUS valid */ +#define USBOTG_OTGSC_ID (1 << 8) /* Bit 8: USB ID */ + +/* OTG controls */ + +#define USBOTG_OTGSC_HABA (1 << 7) /* Bit 7: Hardware assist B-disconnect to A-connect */ +#define USBOTG_OTGSC_HADP (1 << 6) /* Bit 6: Hardware assist data pulse */ +#define USBOTG_OTGSC_IDPU (1 << 5) /* Bit 5: ID pull-up */ +#define USBOTG_OTGSC_DP (1 << 4) /* Bit 4: Data pulsing */ +#define USBOTG_OTGSC_OT (1 << 3) /* Bit 3: OTG termination */ +#define USBOTG_OTGSC_HAAR (1 << 2) /* Bit 2: Hardware assist auto_reset */ +#define USBOTG_OTGSC_VC (1 << 1) /* Bit 1: VBUS_Charge */ +#define USBOTG_OTGSC_VD (1 << 0) /* Bit 0: VBUS_Discharge */ + +/* USB Mode register USBMODE (address 0x190001a8) -- Device Mode */ + +#define USBDEV_USBMODE_SDIS (1 << 4) /* Bit 4: Stream disable mode */ +#define USBDEV_USBMODE_SLOM (1 << 3) /* Bit 3: Setup Lockout mode */ +#define USBDEV_USBMODE_ES (1 << 2) /* Bit 2: Endian select */ +#define USBDEV_USBMODE_CM_SHIFT (0) /* Bits 0-1: Controller mode */ +#define USBDEV_USBMODE_CM_MASK (3 << USBDEV_USBMODE_CM_SHIFT) +# define USBDEV_USBMODE_CMIDLE (0 << USBDEV_USBMODE_CM_SHIFT) /* Idle */ +# define USBDEV_USBMODE_CMDEVICE (2 << USBDEV_USBMODE_CM_SHIFT) /* Device controller */ +# define USBDEV_USBMODE_CMHOST (3 << USBDEV_USBMODE_CM_SHIFT) /* Host controller */ + +/* USB Mode register USBMODE (address 0x190001a8) -- Device Mode */ + +#define USBHOST_USBMODE_VBPS (1 << 5) /* Bit 5: VBUS power select */ +#define USBHOST_USBMODE_SDIS (1 << 4) /* Bit 4: Stream disable mode */ +#define USBHOST_USBMODE_ES (1 << 2) /* Bit 2: Endian select */ +#define USBHOST_USBMODE_CM_SHIFT (0) /* Bits 0-1: Controller mode */ +#define USBHOST_USBMODE_CM_MASK (3 << USBHOST_USBMODE_CM_SHIFT) +# define USBHOST_USBMODE_CMIDLE (0 << USBHOST_USBMODE_CM_SHIFT) /* Idle */ +# define USBHOST_USBMODE_CMDEVICE (2 << USBHOST_USBMODE_CM_SHIFT) /* Device controller */ +# define USBHOST_USBMODE_CMHOST (3 << USBHOST_USBMODE_CM_SHIFT) /* Host controller */ + +/* Device endpoint registers */ + +/* USB Endpoint Setup Status register ENDPTSETUPSTAT (address 0x190001ac) */ + +#define USBDEV_ENDPTSETSTAT_STAT3 (1 << 3) /* Bit 3: Setup EP status for logical EP 3 */ +#define USBDEV_ENDPTSETSTAT_STAT2 (1 << 2) /* Bit 2: Setup EP status for logical EP 2 */ +#define USBDEV_ENDPTSETSTAT_STAT1 (1 << 1) /* Bit 1: Setup EP status for logical EP 1 */ +#define USBDEV_ENDPTSETSTAT_STAT0 (1 << 0) /* Bit 0: Setup EP status for logical EP 0 */ + +/* USB Endpoint Prime register ENDPTPRIME (address 0x190001b0) */ + +#define USBDEV_ENDPTPRIM_PETB3 (1 << 19) /* Bit 19: Prime EP xmt buffer for physical IN EP 3 */ +#define USBDEV_ENDPTPRIM_PETB2 (1 << 18) /* Bit 18: Prime EP xmt buffer for physical IN EP 2 */ +#define USBDEV_ENDPTPRIM_PETB1 (1 << 17) /* Bit 17: Prime EP xmt buffer for physical IN EP 1 */ +#define USBDEV_ENDPTPRIM_PETB0 (1 << 16) /* Bit 16: Prime EP xmt buffer for physical IN EP 0 */ +#define USBDEV_ENDPTPRIM_PERB3 (1 << 3) /* Bit 3: Prime EP recv buffer for physical OUT EP 3 */ +#define USBDEV_ENDPTPRIM_PERB2 (1 << 2) /* Bit 2: Prime EP recv buffer for physical OUT EP 2 */ +#define USBDEV_ENDPTPRIM_PERB1 (1 << 1) /* Bit 1: Prime EP recv buffer for physical OUT EP 1 */ +#define USBDEV_ENDPTPRIM_PERB0 (1 << 0) /* Bit 0: Prime EP recv buffer for physical OUT EP 0 */ + +/* USB Endpoint Flush register ENDPTFLUSH(address 0x190001b4) */ + +#define USBDEV_ENDPTFLUSH_FETB3 (1 << 19) /* Bit 19: Flush EP xmt buffer for physical IN EP 3 */ +#define USBDEV_ENDPTFLUSH_FETB2 (1 << 18) /* Bit 18: Flush EP xmt buffer for physical IN EP 2 */ +#define USBDEV_ENDPTFLUSH_FETB1 (1 << 17) /* Bit 17: Flush EP xmt buffer for physical IN EP 1 */ +#define USBDEV_ENDPTFLUSH_FETB0 (1 << 16) /* Bit 16: Flush EP xmt buffer for physical IN EP 0 */ +#define USBDEV_ENDPTFLUSH_FERB3 (1 << 3) /* Bit 3: Flush EP recv buffer for physical OUT EP 3 */ +#define USBDEV_ENDPTFLUSH_FERB2 (1 << 2) /* Bit 2: Flush EP recv buffer for physical OUT EP 2 */ +#define USBDEV_ENDPTFLUSH_FERB1 (1 << 1) /* Bit 1: Flush EP recv buffer for physical OUT EP 1 */ +#define USBDEV_ENDPTFLUSH_FERB0 (1 << 0) /* Bit 0: Flush EP recv buffer for physical OUT EP 0 */ + +/* USB Endpoint Status register ENDPTSTATUS (address 0x190001b8) */ + +#define USBDEV_ENDPTSTATUS_ETBR3 (1 << 19) /* Bit 19: EP xmt buffer ready for physical IN EP 3 */ +#define USBDEV_ENDPTSTATUS_ETBR2 (1 << 18) /* Bit 18: EP xmt buffer ready for physical IN EP 2 */ +#define USBDEV_ENDPTSTATUS_ETBR1 (1 << 17) /* Bit 17: EP xmt buffer ready for physical IN EP 1 */ +#define USBDEV_ENDPTSTATUS_ETBR0 (1 << 16) /* Bit 16: EP xmt buffer ready for physical IN EP 0 */ +#define USBDEV_ENDPTSTATUS_ERBR3 (1 << 3) /* Bit 3: EP recv buffer ready for physical OUT EP 3 */ +#define USBDEV_ENDPTSTATUS_ERBR2 (1 << 2) /* Bit 2: EP recv buffer ready for physical OUT EP 2 */ +#define USBDEV_ENDPTSTATUS_ERBR1 (1 << 1) /* Bit 1: EP recv buffer ready for physical OUT EP 1 */ +#define USBDEV_ENDPTSTATUS_ERBR0 (1 << 0) /* Bit 0: EP recv buffer ready for physical OUT EP 0 */ + +/* USB Endpoint Complete register ENDPTCOMPLETE (address 0x190001bc) */ + +#define USBDEV_ENDPTCOMPLETE_ETCE3 (1 << 19) /* Bit 19: EP xmt complete event for physical IN EP 3 */ +#define USBDEV_ENDPTCOMPLETE_ETCE2 (1 << 18) /* Bit 18: EP xmt complete event for physical IN EP 2 */ +#define USBDEV_ENDPTCOMPLETE_ETCE1 (1 << 17) /* Bit 17: EP xmt complete event for physical IN EP 1 */ +#define USBDEV_ENDPTCOMPLETE_ETCE0 (1 << 16) /* Bit 16: EP xmt complete event for physical IN EP 0 */ +#define USBDEV_ENDPTCOMPLETE_ERCE3 (1 << 3) /* Bit 3: EP recv complete event for physical OUT EP 3 */ +#define USBDEV_ENDPTCOMPLETE_ERCE2 (1 << 2) /* Bit 2: EP recv complete event for physical OUT EP 2 */ +#define USBDEV_ENDPTCOMPLETE_ERCE1 (1 << 1) /* Bit 1: EP recv complete event for physical OUT EP 1 */ +#define USBDEV_ENDPTCOMPLETE_ERCE0 (1 << 0) /* Bit 0: EP recv complete event for physical OUT EP 0 */ + +/* USB Endpoint 0 Control register ENDPTCTRL0 (address 0xffe0c1c0) */ +#warning "REVISIT -- Check address" + +#define USBDEV_ENDPTCTRL0_TXE (1 << 23) /* Bit 23: Tx endpoint enable */ +#define USBDEV_ENDPTCTRL0_TXT_SHIFT (18) /* Bits 18-19: Tx endpoint type */ +#define USBDEV_ENDPTCTRL0_TXT_MASK (3 << USBDEV_ENDPTCTRL0_TXT_SHIFT) +# define USBDEV_ENDPTCTRL0_TXT_CTRL (0 << USBDEV_ENDPTCTRL0_TXT_SHIFT) /* Control */ +#define USBDEV_ENDPTCTRL0_TXS (1 << 16) /* Bit 16: Tx endpoint stall */ +#define USBDEV_ENDPTCTRL0_RXE (1 << 7) /* Bit 7: Rx endpoint enable */ +#define USBDEV_ENDPTCTRL0_RXT_SHIFT (2) /* Bits 2-3: Endpoint type */ +#define USBDEV_ENDPTCTR0L_RXT_MASK (3 << USBDEV_ENDPTCTRL0_RXT_SHIFT) +# define USBDEV_ENDPTCTRL0_RXT_CTRL (0 << USBDEV_ENDPTCTRL0_RXT_SHIFT) /* Control */ +#define USBDEV_ENDPTCTRL0_RXS (1 << 0) /* Bit 0: Rx endpoint stall */ + +/* USB Endpoint 1-3 control registers ENDPTCTRL1-ENDPPTCTRL3 (address 0x190001c4-0x190001cc) */ + +#define USBDEV_ENDPTCTRL_TXE (1 << 23) /* Bit 23: Tx endpoint enable */ +#define USBDEV_ENDPTCTRL_TXR (1 << 22) /* Bit 22: Tx data toggle reset */ +#define USBDEV_ENDPTCTRL_TXI (1 << 21) /* Bit 21: Tx data toggle inhibit */ +#define USBDEV_ENDPTCTRL_TXT_SHIFT (18) /* Bits 18-19: Tx endpoint type */ +#define USBDEV_ENDPTCTRL_TXT_MASK (3 << USBDEV_ENDPTCTRL_TXT_SHIFT) +# define USBDEV_ENDPTCTRL_TXT_CTRL (0 << USBDEV_ENDPTCTRL_TXT_SHIFT) /* Control */ +# define USBDEV_ENDPTCTRL_TXT_ISOC (1 << USBDEV_ENDPTCTRL_TXT_SHIFT) /* Isochronous */ +# define USBDEV_ENDPTCTRL_TXT_BULK (2 << USBDEV_ENDPTCTRL_TXT_SHIFT) /* Bulk */ +# define USBDEV_ENDPTCTRL_TXT_INTR (3 << USBDEV_ENDPTCTRL_TXT_SHIFT) /* Interrupt */ +#define USBDEV_ENDPTCTRL_TXS (1 << 16) /* Bit 16: Tx endpoint stall */ +#define USBDEV_ENDPTCTRL_RXE (1 << 7) /* Bit 7: Rx endpoint enable */ +#define USBDEV_ENDPTCTRL_RXR (1 << 6) /* Bit 6: Rx data toggle reset */ +#define USBDEV_ENDPTCTRL_RXI (1 << 5) /* Bit 5: Rx data toggle inhibit */ +#define USBDEV_ENDPTCTRL_RXT_SHIFT (2) /* Bits 2-3: Endpoint type */ +#define USBDEV_ENDPTCTRL_RXT_MASK (3 << USBDEV_ENDPTCTRL_RXT_SHIFT) +# define USBDEV_ENDPTCTRL_RXT_CTRL (0 << USBDEV_ENDPTCTRL_RXT_SHIFT) /* Control */ +# define USBDEV_ENDPTCTRL_RXT_ISOC (1 << USBDEV_ENDPTCTRL_RXT_SHIFT) /* Isochronous */ +# define USBDEV_ENDPTCTRL_RXT_BULK (2 << USBDEV_ENDPTCTRL_RXT_SHIFT) /* Bulk */ +#define USBDEV_ENDPTCTRL_RXS (1 << 0) /* Bit 0: Rx endpoint stall */ + +/************************************************************************************************ + * Public Types + ************************************************************************************************/ + +/************************************************************************************************ + * Public Data + ************************************************************************************************/ + +/************************************************************************************************ + * Public Functions + ************************************************************************************************/ + +#endif /* __ARCH_ARM_SRC_LPC313X_USBOTG_H */