/* The header file is generated by make_header.py from MDIO.json */ /* Current script's version can be found at: */ /* https://github.com/AoLaD/rtems-tms570-utils/tree/headers/headers/python */ /* * Copyright (c) 2014-2015, Premysl Houdek * * Czech Technical University in Prague * Zikova 1903/4 * 166 36 Praha 6 * Czech Republic * * All rights reserved. * * 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. * * 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. * * The views and conclusions contained in the software and documentation are those * of the authors and should not be interpreted as representing official policies, * either expressed or implied, of the FreeBSD Project. */ #ifndef LIBBSP_ARM_TMS570_MDIO #define LIBBSP_ARM_TMS570_MDIO #include typedef struct{ uint32_t REVID; /*MDIO Revision ID Register*/ uint32_t CONTROL; /*MDIO Control Register*/ uint32_t ALIVE; /*PHY Alive Status register*/ uint32_t LINK; /*PHY Link Status Register*/ uint32_t LINKINTRAW; /*MDIO Link Status Change Interrupt (Unmasked) Register*/ uint32_t LINKINTMASKED; /*MDIO Link Status Change Interrupt (Masked) Register*/ uint8_t reserved1 [8]; uint32_t USERINTRAW; /*MDIO User Command Complete Interrupt (Unmasked) Register*/ uint32_t USERINTMASKED; /*MDIO User Command Complete Interrupt (Masked) Register*/ uint32_t USERINTMASKSET; /*MDIO User Command Complete Interrupt Mask Set Register*/ uint32_t USERINTMASKCLEAR; /*MDIO User Command Complete Interrupt Mask Clear Register*/ uint8_t reserved2 [80]; uint32_t USERACCESS0; /*MDIO User Access Register 0*/ uint32_t USERPHYSEL0; /*MDIO User PHY Select Register 0*/ uint32_t USERACCESS1; /*MDIO User Access Register 1*/ uint32_t USERPHYSEL1; /*MDIO User PHY Select Register 1*/ } tms570_mdio_t; /*---------------------TMS570_MDIO_REVID---------------------*/ /* field: REV - Identifies the MDIO Module revision. */ /* Whole 32 bits */ /*--------------------TMS570_MDIO_CONTROL--------------------*/ /* field: IDLE - State machine IDLE status bit. */ #define TMS570_MDIO_CONTROL_IDLE BSP_BIT32(31) /* field: ENABLE - State machine enable control bit. */ #define TMS570_MDIO_CONTROL_ENABLE BSP_BIT32(30) /* field: HIGHEST_USER_CHANNEL - Highest user channel that is available in the module. It is currently set to 1. */ #define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL(val) BSP_FLD32(val,24, 28) #define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL_GET(reg) BSP_FLD32GET(reg,24, 28) #define TMS570_MDIO_CONTROL_HIGHEST_USER_CHANNEL_SET(reg,val) BSP_FLD32SET(reg, val,24, 28) /* field: PREAMBLE - Preamble disable */ #define TMS570_MDIO_CONTROL_PREAMBLE BSP_BIT32(20) /* field: FAULT - Fault indicator. */ #define TMS570_MDIO_CONTROL_FAULT BSP_BIT32(19) /* field: FAULTENB - Fault detect enable. */ #define TMS570_MDIO_CONTROL_FAULTENB BSP_BIT32(18) /* field: CLKDIV - Clock Divider bits. */ #define TMS570_MDIO_CONTROL_CLKDIV(val) BSP_FLD32(val,0, 15) #define TMS570_MDIO_CONTROL_CLKDIV_GET(reg) BSP_FLD32GET(reg,0, 15) #define TMS570_MDIO_CONTROL_CLKDIV_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) /*---------------------TMS570_MDIO_ALIVE---------------------*/ /* field: ALIVE - MDIO Alive bits. */ /* Whole 32 bits */ /*----------------------TMS570_MDIO_LINK----------------------*/ /* field: LINK - MDIO Link state bits. This register is updated after a read of the generic status register of a PHY. */ /* Whole 32 bits */ /*-------------------TMS570_MDIO_LINKINTRAW-------------------*/ /* field: USERPHY1 - MDIO Link change event, raw value. */ #define TMS570_MDIO_LINKINTRAW_USERPHY1 BSP_BIT32(1) /* field: USERPHY0 - MDIO Link change event, raw value. */ #define TMS570_MDIO_LINKINTRAW_USERPHY0 BSP_BIT32(0) /*-----------------TMS570_MDIO_LINKINTMASKED-----------------*/ /* field: USERPHY1 - MDIO Link change interrupt, masked value. */ #define TMS570_MDIO_LINKINTMASKED_USERPHY1 BSP_BIT32(1) /* field: USERPHY0 - MDIO Link change interrupt, masked value. */ #define TMS570_MDIO_LINKINTMASKED_USERPHY0 BSP_BIT32(0) /*-------------------TMS570_MDIO_USERINTRAW-------------------*/ /* field: USERACCESS1 - MDIO User command complete event bit. */ #define TMS570_MDIO_USERINTRAW_USERACCESS1 BSP_BIT32(1) /* field: USERACCESS0 - MDIO User command complete event bit. */ #define TMS570_MDIO_USERINTRAW_USERACCESS0 BSP_BIT32(0) /*-----------------TMS570_MDIO_USERINTMASKED-----------------*/ /* field: USERACCESS1 - Masked value of MDIO User command complete interrupt. */ #define TMS570_MDIO_USERINTMASKED_USERACCESS1 BSP_BIT32(1) /* field: USERACCESS0 - Masked value of MDIO User command complete interrupt. */ #define TMS570_MDIO_USERINTMASKED_USERACCESS0 BSP_BIT32(0) /*-----------------TMS570_MDIO_USERINTMASKSET-----------------*/ /* field: USERACCESS1 - MDIO user interrupt mask set for USERINTMASKED[1]. */ #define TMS570_MDIO_USERINTMASKSET_USERACCESS1 BSP_BIT32(1) /* field: USERACCESS0 - MDIO user interrupt mask set for USERINTMASKED[0]. */ #define TMS570_MDIO_USERINTMASKSET_USERACCESS0 BSP_BIT32(0) /*----------------TMS570_MDIO_USERINTMASKCLEAR----------------*/ /* field: USERACCESS1 - MDIO user command complete interrupt mask clear for USERINTMASKED[1]. */ #define TMS570_MDIO_USERINTMASKCLEAR_USERACCESS1 BSP_BIT32(1) /* field: USERACCESS0 - MDIO user command complete interrupt mask clear for USERINTMASKED[0]. */ #define TMS570_MDIO_USERINTMASKCLEAR_USERACCESS0 BSP_BIT32(0) /*------------------TMS570_MDIO_USERACCESS0------------------*/ /* field: GO - Go bit. */ #define TMS570_MDIO_USERACCESS0_GO BSP_BIT32(31) /* field: WRITE - Write enable bit. */ #define TMS570_MDIO_USERACCESS0_WRITE BSP_BIT32(30) /* field: ACK - Acknowledge bit. This bit is set if the PHY acknowledged the read transaction. */ #define TMS570_MDIO_USERACCESS0_ACK BSP_BIT32(29) /* field: REGADR - Register address bits. */ #define TMS570_MDIO_USERACCESS0_REGADR(val) BSP_FLD32(val,21, 25) #define TMS570_MDIO_USERACCESS0_REGADR_GET(reg) BSP_FLD32GET(reg,21, 25) #define TMS570_MDIO_USERACCESS0_REGADR_SET(reg,val) BSP_FLD32SET(reg, val,21, 25) /* field: PHYADR - PHY address bits. This field specifies the PHY to be accessed for this transaction. */ #define TMS570_MDIO_USERACCESS0_PHYADR(val) BSP_FLD32(val,16, 20) #define TMS570_MDIO_USERACCESS0_PHYADR_GET(reg) BSP_FLD32GET(reg,16, 20) #define TMS570_MDIO_USERACCESS0_PHYADR_SET(reg,val) BSP_FLD32SET(reg, val,16, 20) /* field: DATA - User data bits. */ #define TMS570_MDIO_USERACCESS0_DATA(val) BSP_FLD32(val,0, 15) #define TMS570_MDIO_USERACCESS0_DATA_GET(reg) BSP_FLD32GET(reg,0, 15) #define TMS570_MDIO_USERACCESS0_DATA_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) /*------------------TMS570_MDIO_USERPHYSEL0------------------*/ /* field: LINKSEL - Link status determination select bit. */ #define TMS570_MDIO_USERPHYSEL0_LINKSEL BSP_BIT32(7) /* field: LINKINTENB - Link change interrupt enable. */ #define TMS570_MDIO_USERPHYSEL0_LINKINTENB BSP_BIT32(6) /* field: PHYADRMON - PHY address whose link status is to be monitored. */ #define TMS570_MDIO_USERPHYSEL0_PHYADRMON(val) BSP_FLD32(val,0, 4) #define TMS570_MDIO_USERPHYSEL0_PHYADRMON_GET(reg) BSP_FLD32GET(reg,0, 4) #define TMS570_MDIO_USERPHYSEL0_PHYADRMON_SET(reg,val) BSP_FLD32SET(reg, val,0, 4) /*------------------TMS570_MDIO_USERACCESS1------------------*/ /* field: GO - Go bit. */ #define TMS570_MDIO_USERACCESS1_GO BSP_BIT32(31) /* field: WRITE - Write enable bit. */ #define TMS570_MDIO_USERACCESS1_WRITE BSP_BIT32(30) /* field: ACK - Acknowledge bit. This bit is set if the PHY acknowledged the read transaction. */ #define TMS570_MDIO_USERACCESS1_ACK BSP_BIT32(29) /* field: REGADR - Register address bits. */ #define TMS570_MDIO_USERACCESS1_REGADR(val) BSP_FLD32(val,21, 25) #define TMS570_MDIO_USERACCESS1_REGADR_GET(reg) BSP_FLD32GET(reg,21, 25) #define TMS570_MDIO_USERACCESS1_REGADR_SET(reg,val) BSP_FLD32SET(reg, val,21, 25) /* field: PHYADR - PHY address bits. This field specifies the PHY to be accessed for this transaction. */ #define TMS570_MDIO_USERACCESS1_PHYADR(val) BSP_FLD32(val,16, 20) #define TMS570_MDIO_USERACCESS1_PHYADR_GET(reg) BSP_FLD32GET(reg,16, 20) #define TMS570_MDIO_USERACCESS1_PHYADR_SET(reg,val) BSP_FLD32SET(reg, val,16, 20) /* field: DATA - User data bits. */ #define TMS570_MDIO_USERACCESS1_DATA(val) BSP_FLD32(val,0, 15) #define TMS570_MDIO_USERACCESS1_DATA_GET(reg) BSP_FLD32GET(reg,0, 15) #define TMS570_MDIO_USERACCESS1_DATA_SET(reg,val) BSP_FLD32SET(reg, val,0, 15) /*------------------TMS570_MDIO_USERPHYSEL1------------------*/ /* field: LINKSEL - Link status determination select bit. */ #define TMS570_MDIO_USERPHYSEL1_LINKSEL BSP_BIT32(7) /* field: LINKINTENB - Link change interrupt enable. */ #define TMS570_MDIO_USERPHYSEL1_LINKINTENB BSP_BIT32(6) /* field: PHYADRMON - PHY address whose link status is to be monitored. */ #define TMS570_MDIO_USERPHYSEL1_PHYADRMON(val) BSP_FLD32(val,0, 4) #define TMS570_MDIO_USERPHYSEL1_PHYADRMON_GET(reg) BSP_FLD32GET(reg,0, 4) #define TMS570_MDIO_USERPHYSEL1_PHYADRMON_SET(reg,val) BSP_FLD32SET(reg, val,0, 4) #endif /* LIBBSP_ARM_TMS570_MDIO */