sb1250_genbus.h

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/*  *********************************************************************
    *  SB1250 Board Support Package
    *
    *  Generic Bus Constants                     File: sb1250_genbus.h
    *
    *  This module contains constants and macros useful for
    *  manipulating the SB1250's Generic Bus interface
    *
    *  SB1250 specification level:  User's manual 10/21/02
    *  BCM1280 specification level: User's Manual 11/14/03
    *
    *********************************************************************
    *
    *  Copyright 2000, 2001, 2002, 2003
    *  Broadcom Corporation. All rights reserved.
    *
    *  This program is free software; you can redistribute it and/or
    *  modify it under the terms of the GNU General Public License as
    *  published by the Free Software Foundation; either version 2 of
    *  the License, or (at your option) any later version.
    *
    *  This program is distributed in the hope that it will be useful,
    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    *  GNU General Public License for more details.
    *
    *  You should have received a copy of the GNU General Public License
    *  along with this program; if not, write to the Free Software
    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
    *  MA 02111-1307 USA
    ********************************************************************* */


#ifndef _SB1250_GENBUS_H
#define _SB1250_GENBUS_H

#include <asm/sibyte/sb1250_defs.h>

/*
 * Generic Bus Region Configuration Registers (Table 11-4)
 */

#define S_IO_RDY_ACTIVE         0
#define M_IO_RDY_ACTIVE     _SB_MAKEMASK1(S_IO_RDY_ACTIVE)

#define S_IO_ENA_RDY            1
#define M_IO_ENA_RDY        _SB_MAKEMASK1(S_IO_ENA_RDY)

#define S_IO_WIDTH_SEL      2
#define M_IO_WIDTH_SEL      _SB_MAKEMASK(2, S_IO_WIDTH_SEL)
#define K_IO_WIDTH_SEL_1    0
#define K_IO_WIDTH_SEL_2    1
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
    || SIBYTE_HDR_FEATURE_CHIP(1480)
#define K_IO_WIDTH_SEL_1L       2
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define K_IO_WIDTH_SEL_4    3
#define V_IO_WIDTH_SEL(x)   _SB_MAKEVALUE(x, S_IO_WIDTH_SEL)
#define G_IO_WIDTH_SEL(x)   _SB_GETVALUE(x, S_IO_WIDTH_SEL, M_IO_WIDTH_SEL)

#define S_IO_PARITY_ENA     4
#define M_IO_PARITY_ENA     _SB_MAKEMASK1(S_IO_PARITY_ENA)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
    || SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_IO_BURST_EN       5
#define M_IO_BURST_EN       _SB_MAKEMASK1(S_IO_BURST_EN)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define S_IO_PARITY_ODD     6
#define M_IO_PARITY_ODD     _SB_MAKEMASK1(S_IO_PARITY_ODD)
#define S_IO_NONMUX     7
#define M_IO_NONMUX     _SB_MAKEMASK1(S_IO_NONMUX)

#define S_IO_TIMEOUT        8
#define M_IO_TIMEOUT        _SB_MAKEMASK(8, S_IO_TIMEOUT)
#define V_IO_TIMEOUT(x)     _SB_MAKEVALUE(x, S_IO_TIMEOUT)
#define G_IO_TIMEOUT(x)     _SB_GETVALUE(x, S_IO_TIMEOUT, M_IO_TIMEOUT)

/*
 * Generic Bus Region Size register (Table 11-5)
 */

#define S_IO_MULT_SIZE      0
#define M_IO_MULT_SIZE      _SB_MAKEMASK(12, S_IO_MULT_SIZE)
#define V_IO_MULT_SIZE(x)   _SB_MAKEVALUE(x, S_IO_MULT_SIZE)
#define G_IO_MULT_SIZE(x)   _SB_GETVALUE(x, S_IO_MULT_SIZE, M_IO_MULT_SIZE)

#define S_IO_REGSIZE        16   /* # bits to shift size for this reg */

/*
 * Generic Bus Region Address (Table 11-6)
 */

#define S_IO_START_ADDR     0
#define M_IO_START_ADDR     _SB_MAKEMASK(14, S_IO_START_ADDR)
#define V_IO_START_ADDR(x)  _SB_MAKEVALUE(x, S_IO_START_ADDR)
#define G_IO_START_ADDR(x)  _SB_GETVALUE(x, S_IO_START_ADDR, M_IO_START_ADDR)

#define S_IO_ADDRBASE       16   /* # bits to shift addr for this reg */

#define M_IO_BLK_CACHE      _SB_MAKEMASK1(15)


/*
 * Generic Bus Timing 0 Registers (Table 11-7)
 */

#define S_IO_ALE_WIDTH      0
#define M_IO_ALE_WIDTH      _SB_MAKEMASK(3, S_IO_ALE_WIDTH)
#define V_IO_ALE_WIDTH(x)   _SB_MAKEVALUE(x, S_IO_ALE_WIDTH)
#define G_IO_ALE_WIDTH(x)   _SB_GETVALUE(x, S_IO_ALE_WIDTH, M_IO_ALE_WIDTH)

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
    || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_IO_EARLY_CS           _SB_MAKEMASK1(3)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */

#define S_IO_ALE_TO_CS      4
#define M_IO_ALE_TO_CS      _SB_MAKEMASK(2, S_IO_ALE_TO_CS)
#define V_IO_ALE_TO_CS(x)   _SB_MAKEVALUE(x, S_IO_ALE_TO_CS)
#define G_IO_ALE_TO_CS(x)   _SB_GETVALUE(x, S_IO_ALE_TO_CS, M_IO_ALE_TO_CS)

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
    || SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_IO_BURST_WIDTH           _SB_MAKE64(6)
#define M_IO_BURST_WIDTH           _SB_MAKEMASK(2, S_IO_BURST_WIDTH)
#define V_IO_BURST_WIDTH(x)        _SB_MAKEVALUE(x, S_IO_BURST_WIDTH)
#define G_IO_BURST_WIDTH(x)        _SB_GETVALUE(x, S_IO_BURST_WIDTH, M_IO_BURST_WIDTH)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */

#define S_IO_CS_WIDTH       8
#define M_IO_CS_WIDTH       _SB_MAKEMASK(5, S_IO_CS_WIDTH)
#define V_IO_CS_WIDTH(x)    _SB_MAKEVALUE(x, S_IO_CS_WIDTH)
#define G_IO_CS_WIDTH(x)    _SB_GETVALUE(x, S_IO_CS_WIDTH, M_IO_CS_WIDTH)

#define S_IO_RDY_SMPLE      13
#define M_IO_RDY_SMPLE      _SB_MAKEMASK(3, S_IO_RDY_SMPLE)
#define V_IO_RDY_SMPLE(x)   _SB_MAKEVALUE(x, S_IO_RDY_SMPLE)
#define G_IO_RDY_SMPLE(x)   _SB_GETVALUE(x, S_IO_RDY_SMPLE, M_IO_RDY_SMPLE)


/*
 * Generic Bus Timing 1 Registers (Table 11-8)
 */

#define S_IO_ALE_TO_WRITE   0
#define M_IO_ALE_TO_WRITE   _SB_MAKEMASK(3, S_IO_ALE_TO_WRITE)
#define V_IO_ALE_TO_WRITE(x)    _SB_MAKEVALUE(x, S_IO_ALE_TO_WRITE)
#define G_IO_ALE_TO_WRITE(x)    _SB_GETVALUE(x, S_IO_ALE_TO_WRITE, M_IO_ALE_TO_WRITE)

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) \
    || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_IO_RDY_SYNC           _SB_MAKEMASK1(3)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */

#define S_IO_WRITE_WIDTH    4
#define M_IO_WRITE_WIDTH    _SB_MAKEMASK(4, S_IO_WRITE_WIDTH)
#define V_IO_WRITE_WIDTH(x) _SB_MAKEVALUE(x, S_IO_WRITE_WIDTH)
#define G_IO_WRITE_WIDTH(x) _SB_GETVALUE(x, S_IO_WRITE_WIDTH, M_IO_WRITE_WIDTH)

#define S_IO_IDLE_CYCLE     8
#define M_IO_IDLE_CYCLE     _SB_MAKEMASK(4, S_IO_IDLE_CYCLE)
#define V_IO_IDLE_CYCLE(x)  _SB_MAKEVALUE(x, S_IO_IDLE_CYCLE)
#define G_IO_IDLE_CYCLE(x)  _SB_GETVALUE(x, S_IO_IDLE_CYCLE, M_IO_IDLE_CYCLE)

#define S_IO_OE_TO_CS       12
#define M_IO_OE_TO_CS       _SB_MAKEMASK(2, S_IO_OE_TO_CS)
#define V_IO_OE_TO_CS(x)    _SB_MAKEVALUE(x, S_IO_OE_TO_CS)
#define G_IO_OE_TO_CS(x)    _SB_GETVALUE(x, S_IO_OE_TO_CS, M_IO_OE_TO_CS)

#define S_IO_CS_TO_OE       14
#define M_IO_CS_TO_OE       _SB_MAKEMASK(2, S_IO_CS_TO_OE)
#define V_IO_CS_TO_OE(x)    _SB_MAKEVALUE(x, S_IO_CS_TO_OE)
#define G_IO_CS_TO_OE(x)    _SB_GETVALUE(x, S_IO_CS_TO_OE, M_IO_CS_TO_OE)

/*
 * Generic Bus Interrupt Status Register (Table 11-9)
 */

#define M_IO_CS_ERR_INT     _SB_MAKEMASK(0, 8)
#define M_IO_CS0_ERR_INT    _SB_MAKEMASK1(0)
#define M_IO_CS1_ERR_INT    _SB_MAKEMASK1(1)
#define M_IO_CS2_ERR_INT    _SB_MAKEMASK1(2)
#define M_IO_CS3_ERR_INT    _SB_MAKEMASK1(3)
#define M_IO_CS4_ERR_INT    _SB_MAKEMASK1(4)
#define M_IO_CS5_ERR_INT    _SB_MAKEMASK1(5)
#define M_IO_CS6_ERR_INT    _SB_MAKEMASK1(6)
#define M_IO_CS7_ERR_INT    _SB_MAKEMASK1(7)

#define M_IO_RD_PAR_INT     _SB_MAKEMASK1(9)
#define M_IO_TIMEOUT_INT    _SB_MAKEMASK1(10)
#define M_IO_ILL_ADDR_INT   _SB_MAKEMASK1(11)
#define M_IO_MULT_CS_INT    _SB_MAKEMASK1(12)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_IO_COH_ERR            _SB_MAKEMASK1(14)
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */


/*
 * Generic Bus Output Drive Control Register 0 (Table 14-18)
 */

#define S_IO_SLEW0      0
#define M_IO_SLEW0      _SB_MAKEMASK(2, S_IO_SLEW0)
#define V_IO_SLEW0(x)       _SB_MAKEVALUE(x, S_IO_SLEW0)
#define G_IO_SLEW0(x)       _SB_GETVALUE(x, S_IO_SLEW0, M_IO_SLEW0)

#define S_IO_DRV_A      2
#define M_IO_DRV_A      _SB_MAKEMASK(2, S_IO_DRV_A)
#define V_IO_DRV_A(x)       _SB_MAKEVALUE(x, S_IO_DRV_A)
#define G_IO_DRV_A(x)       _SB_GETVALUE(x, S_IO_DRV_A, M_IO_DRV_A)

#define S_IO_DRV_B      6
#define M_IO_DRV_B      _SB_MAKEMASK(2, S_IO_DRV_B)
#define V_IO_DRV_B(x)       _SB_MAKEVALUE(x, S_IO_DRV_B)
#define G_IO_DRV_B(x)       _SB_GETVALUE(x, S_IO_DRV_B, M_IO_DRV_B)

#define S_IO_DRV_C      10
#define M_IO_DRV_C      _SB_MAKEMASK(2, S_IO_DRV_C)
#define V_IO_DRV_C(x)       _SB_MAKEVALUE(x, S_IO_DRV_C)
#define G_IO_DRV_C(x)       _SB_GETVALUE(x, S_IO_DRV_C, M_IO_DRV_C)

#define S_IO_DRV_D      14
#define M_IO_DRV_D      _SB_MAKEMASK(2, S_IO_DRV_D)
#define V_IO_DRV_D(x)       _SB_MAKEVALUE(x, S_IO_DRV_D)
#define G_IO_DRV_D(x)       _SB_GETVALUE(x, S_IO_DRV_D, M_IO_DRV_D)

/*
 * Generic Bus Output Drive Control Register 1 (Table 14-19)
 */

#define S_IO_DRV_E      2
#define M_IO_DRV_E      _SB_MAKEMASK(2, S_IO_DRV_E)
#define V_IO_DRV_E(x)       _SB_MAKEVALUE(x, S_IO_DRV_E)
#define G_IO_DRV_E(x)       _SB_GETVALUE(x, S_IO_DRV_E, M_IO_DRV_E)

#define S_IO_DRV_F      6
#define M_IO_DRV_F      _SB_MAKEMASK(2, S_IO_DRV_F)
#define V_IO_DRV_F(x)       _SB_MAKEVALUE(x, S_IO_DRV_F)
#define G_IO_DRV_F(x)       _SB_GETVALUE(x, S_IO_DRV_F, M_IO_DRV_F)

#define S_IO_SLEW1      8
#define M_IO_SLEW1      _SB_MAKEMASK(2, S_IO_SLEW1)
#define V_IO_SLEW1(x)       _SB_MAKEVALUE(x, S_IO_SLEW1)
#define G_IO_SLEW1(x)       _SB_GETVALUE(x, S_IO_SLEW1, M_IO_SLEW1)

#define S_IO_DRV_G      10
#define M_IO_DRV_G      _SB_MAKEMASK(2, S_IO_DRV_G)
#define V_IO_DRV_G(x)       _SB_MAKEVALUE(x, S_IO_DRV_G)
#define G_IO_DRV_G(x)       _SB_GETVALUE(x, S_IO_DRV_G, M_IO_DRV_G)

#define S_IO_SLEW2      12
#define M_IO_SLEW2      _SB_MAKEMASK(2, S_IO_SLEW2)
#define V_IO_SLEW2(x)       _SB_MAKEVALUE(x, S_IO_SLEW2)
#define G_IO_SLEW2(x)       _SB_GETVALUE(x, S_IO_SLEW2, M_IO_SLEW2)

#define S_IO_DRV_H      14
#define M_IO_DRV_H      _SB_MAKEMASK(2, S_IO_DRV_H)
#define V_IO_DRV_H(x)       _SB_MAKEVALUE(x, S_IO_DRV_H)
#define G_IO_DRV_H(x)       _SB_GETVALUE(x, S_IO_DRV_H, M_IO_DRV_H)

/*
 * Generic Bus Output Drive Control Register 2 (Table 14-20)
 */

#define S_IO_DRV_J      2
#define M_IO_DRV_J      _SB_MAKEMASK(2, S_IO_DRV_J)
#define V_IO_DRV_J(x)       _SB_MAKEVALUE(x, S_IO_DRV_J)
#define G_IO_DRV_J(x)       _SB_GETVALUE(x, S_IO_DRV_J, M_IO_DRV_J)

#define S_IO_DRV_K      6
#define M_IO_DRV_K      _SB_MAKEMASK(2, S_IO_DRV_K)
#define V_IO_DRV_K(x)       _SB_MAKEVALUE(x, S_IO_DRV_K)
#define G_IO_DRV_K(x)       _SB_GETVALUE(x, S_IO_DRV_K, M_IO_DRV_K)

#define S_IO_DRV_L      10
#define M_IO_DRV_L      _SB_MAKEMASK(2, S_IO_DRV_L)
#define V_IO_DRV_L(x)       _SB_MAKEVALUE(x, S_IO_DRV_L)
#define G_IO_DRV_L(x)       _SB_GETVALUE(x, S_IO_DRV_L, M_IO_DRV_L)

#define S_IO_DRV_M      14
#define M_IO_DRV_M      _SB_MAKEMASK(2, S_IO_DRV_M)
#define V_IO_DRV_M(x)       _SB_MAKEVALUE(x, S_IO_DRV_M)
#define G_IO_DRV_M(x)       _SB_GETVALUE(x, S_IO_DRV_M, M_IO_DRV_M)

/*
 * Generic Bus Output Drive Control Register 3 (Table 14-21)
 */

#define S_IO_SLEW3      0
#define M_IO_SLEW3      _SB_MAKEMASK(2, S_IO_SLEW3)
#define V_IO_SLEW3(x)       _SB_MAKEVALUE(x, S_IO_SLEW3)
#define G_IO_SLEW3(x)       _SB_GETVALUE(x, S_IO_SLEW3, M_IO_SLEW3)

#define S_IO_DRV_N      2
#define M_IO_DRV_N      _SB_MAKEMASK(2, S_IO_DRV_N)
#define V_IO_DRV_N(x)       _SB_MAKEVALUE(x, S_IO_DRV_N)
#define G_IO_DRV_N(x)       _SB_GETVALUE(x, S_IO_DRV_N, M_IO_DRV_N)

#define S_IO_DRV_P      6
#define M_IO_DRV_P      _SB_MAKEMASK(2, S_IO_DRV_P)
#define V_IO_DRV_P(x)       _SB_MAKEVALUE(x, S_IO_DRV_P)
#define G_IO_DRV_P(x)       _SB_GETVALUE(x, S_IO_DRV_P, M_IO_DRV_P)

#define S_IO_DRV_Q      10
#define M_IO_DRV_Q      _SB_MAKEMASK(2, S_IO_DRV_Q)
#define V_IO_DRV_Q(x)       _SB_MAKEVALUE(x, S_IO_DRV_Q)
#define G_IO_DRV_Q(x)       _SB_GETVALUE(x, S_IO_DRV_Q, M_IO_DRV_Q)

#define S_IO_DRV_R      14
#define M_IO_DRV_R      _SB_MAKEMASK(2, S_IO_DRV_R)
#define V_IO_DRV_R(x)       _SB_MAKEVALUE(x, S_IO_DRV_R)
#define G_IO_DRV_R(x)       _SB_GETVALUE(x, S_IO_DRV_R, M_IO_DRV_R)


/*
 * PCMCIA configuration register (Table 12-6)
 */

#define M_PCMCIA_CFG_ATTRMEM    _SB_MAKEMASK1(0)
#define M_PCMCIA_CFG_3VEN   _SB_MAKEMASK1(1)
#define M_PCMCIA_CFG_5VEN   _SB_MAKEMASK1(2)
#define M_PCMCIA_CFG_VPPEN  _SB_MAKEMASK1(3)
#define M_PCMCIA_CFG_RESET  _SB_MAKEMASK1(4)
#define M_PCMCIA_CFG_APWRONEN   _SB_MAKEMASK1(5)
#define M_PCMCIA_CFG_CDMASK _SB_MAKEMASK1(6)
#define M_PCMCIA_CFG_WPMASK _SB_MAKEMASK1(7)
#define M_PCMCIA_CFG_RDYMASK    _SB_MAKEMASK1(8)
#define M_PCMCIA_CFG_PWRCTL _SB_MAKEMASK1(9)

#if SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_PCMCIA_MODE       16
#define M_PCMCIA_MODE       _SB_MAKEMASK(3, S_PCMCIA_MODE)
#define V_PCMCIA_MODE(x)    _SB_MAKEVALUE(x, S_PCMCIA_MODE)
#define G_PCMCIA_MODE(x)    _SB_GETVALUE(x, S_PCMCIA_MODE, M_PCMCIA_MODE)

#define K_PCMCIA_MODE_PCMA_NOB  0   /* standard PCMCIA "A", no "B" */
#define K_PCMCIA_MODE_IDEA_NOB  1   /* IDE "A", no "B" */
#define K_PCMCIA_MODE_PCMIOA_NOB 2  /* PCMCIA with I/O "A", no "B" */
#define K_PCMCIA_MODE_PCMA_PCMB 4   /* standard PCMCIA "A", standard PCMCIA "B" */
#define K_PCMCIA_MODE_IDEA_PCMB 5   /* IDE "A", standard PCMCIA "B" */
#define K_PCMCIA_MODE_PCMA_IDEB 6   /* standard PCMCIA "A", IDE "B" */
#define K_PCMCIA_MODE_IDEA_IDEB 7   /* IDE "A", IDE "B" */
#endif


/*
 * PCMCIA status register (Table 12-7)
 */

#define M_PCMCIA_STATUS_CD1 _SB_MAKEMASK1(0)
#define M_PCMCIA_STATUS_CD2 _SB_MAKEMASK1(1)
#define M_PCMCIA_STATUS_VS1 _SB_MAKEMASK1(2)
#define M_PCMCIA_STATUS_VS2 _SB_MAKEMASK1(3)
#define M_PCMCIA_STATUS_WP  _SB_MAKEMASK1(4)
#define M_PCMCIA_STATUS_RDY _SB_MAKEMASK1(5)
#define M_PCMCIA_STATUS_3VEN    _SB_MAKEMASK1(6)
#define M_PCMCIA_STATUS_5VEN    _SB_MAKEMASK1(7)
#define M_PCMCIA_STATUS_CDCHG   _SB_MAKEMASK1(8)
#define M_PCMCIA_STATUS_WPCHG   _SB_MAKEMASK1(9)
#define M_PCMCIA_STATUS_RDYCHG  _SB_MAKEMASK1(10)

/*
 * GPIO Interrupt Type Register (table 13-3)
 */

#define K_GPIO_INTR_DISABLE 0
#define K_GPIO_INTR_EDGE    1
#define K_GPIO_INTR_LEVEL   2
#define K_GPIO_INTR_SPLIT   3

#define S_GPIO_INTR_TYPEX(n)    (((n)/2)*2)
#define M_GPIO_INTR_TYPEX(n)    _SB_MAKEMASK(2, S_GPIO_INTR_TYPEX(n))
#define V_GPIO_INTR_TYPEX(n, x) _SB_MAKEVALUE(x, S_GPIO_INTR_TYPEX(n))
#define G_GPIO_INTR_TYPEX(n, x) _SB_GETVALUE(x, S_GPIO_INTR_TYPEX(n), M_GPIO_INTR_TYPEX(n))

#define S_GPIO_INTR_TYPE0   0
#define M_GPIO_INTR_TYPE0   _SB_MAKEMASK(2, S_GPIO_INTR_TYPE0)
#define V_GPIO_INTR_TYPE0(x)    _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE0)
#define G_GPIO_INTR_TYPE0(x)    _SB_GETVALUE(x, S_GPIO_INTR_TYPE0, M_GPIO_INTR_TYPE0)

#define S_GPIO_INTR_TYPE2   2
#define M_GPIO_INTR_TYPE2   _SB_MAKEMASK(2, S_GPIO_INTR_TYPE2)
#define V_GPIO_INTR_TYPE2(x)    _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE2)
#define G_GPIO_INTR_TYPE2(x)    _SB_GETVALUE(x, S_GPIO_INTR_TYPE2, M_GPIO_INTR_TYPE2)

#define S_GPIO_INTR_TYPE4   4
#define M_GPIO_INTR_TYPE4   _SB_MAKEMASK(2, S_GPIO_INTR_TYPE4)
#define V_GPIO_INTR_TYPE4(x)    _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE4)
#define G_GPIO_INTR_TYPE4(x)    _SB_GETVALUE(x, S_GPIO_INTR_TYPE4, M_GPIO_INTR_TYPE4)

#define S_GPIO_INTR_TYPE6   6
#define M_GPIO_INTR_TYPE6   _SB_MAKEMASK(2, S_GPIO_INTR_TYPE6)
#define V_GPIO_INTR_TYPE6(x)    _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE6)
#define G_GPIO_INTR_TYPE6(x)    _SB_GETVALUE(x, S_GPIO_INTR_TYPE6, M_GPIO_INTR_TYPE6)

#define S_GPIO_INTR_TYPE8   8
#define M_GPIO_INTR_TYPE8   _SB_MAKEMASK(2, S_GPIO_INTR_TYPE8)
#define V_GPIO_INTR_TYPE8(x)    _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE8)
#define G_GPIO_INTR_TYPE8(x)    _SB_GETVALUE(x, S_GPIO_INTR_TYPE8, M_GPIO_INTR_TYPE8)

#define S_GPIO_INTR_TYPE10  10
#define M_GPIO_INTR_TYPE10  _SB_MAKEMASK(2, S_GPIO_INTR_TYPE10)
#define V_GPIO_INTR_TYPE10(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE10)
#define G_GPIO_INTR_TYPE10(x)   _SB_GETVALUE(x, S_GPIO_INTR_TYPE10, M_GPIO_INTR_TYPE10)

#define S_GPIO_INTR_TYPE12  12
#define M_GPIO_INTR_TYPE12  _SB_MAKEMASK(2, S_GPIO_INTR_TYPE12)
#define V_GPIO_INTR_TYPE12(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE12)
#define G_GPIO_INTR_TYPE12(x)   _SB_GETVALUE(x, S_GPIO_INTR_TYPE12, M_GPIO_INTR_TYPE12)

#define S_GPIO_INTR_TYPE14  14
#define M_GPIO_INTR_TYPE14  _SB_MAKEMASK(2, S_GPIO_INTR_TYPE14)
#define V_GPIO_INTR_TYPE14(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_TYPE14)
#define G_GPIO_INTR_TYPE14(x)   _SB_GETVALUE(x, S_GPIO_INTR_TYPE14, M_GPIO_INTR_TYPE14)

#if SIBYTE_HDR_FEATURE_CHIP(1480)

/*
 * GPIO Interrupt Additional Type Register
 */

#define K_GPIO_INTR_BOTHEDGE    0
#define K_GPIO_INTR_RISEEDGE    1
#define K_GPIO_INTR_UNPRED1 2
#define K_GPIO_INTR_UNPRED2 3

#define S_GPIO_INTR_ATYPEX(n)   (((n)/2)*2)
#define M_GPIO_INTR_ATYPEX(n)   _SB_MAKEMASK(2, S_GPIO_INTR_ATYPEX(n))
#define V_GPIO_INTR_ATYPEX(n, x)    _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPEX(n))
#define G_GPIO_INTR_ATYPEX(n, x)    _SB_GETVALUE(x, S_GPIO_INTR_ATYPEX(n), M_GPIO_INTR_ATYPEX(n))

#define S_GPIO_INTR_ATYPE0  0
#define M_GPIO_INTR_ATYPE0  _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE0)
#define V_GPIO_INTR_ATYPE0(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE0)
#define G_GPIO_INTR_ATYPE0(x)   _SB_GETVALUE(x, S_GPIO_INTR_ATYPE0, M_GPIO_INTR_ATYPE0)

#define S_GPIO_INTR_ATYPE2  2
#define M_GPIO_INTR_ATYPE2  _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE2)
#define V_GPIO_INTR_ATYPE2(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE2)
#define G_GPIO_INTR_ATYPE2(x)   _SB_GETVALUE(x, S_GPIO_INTR_ATYPE2, M_GPIO_INTR_ATYPE2)

#define S_GPIO_INTR_ATYPE4  4
#define M_GPIO_INTR_ATYPE4  _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE4)
#define V_GPIO_INTR_ATYPE4(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE4)
#define G_GPIO_INTR_ATYPE4(x)   _SB_GETVALUE(x, S_GPIO_INTR_ATYPE4, M_GPIO_INTR_ATYPE4)

#define S_GPIO_INTR_ATYPE6  6
#define M_GPIO_INTR_ATYPE6  _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE6)
#define V_GPIO_INTR_ATYPE6(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE6)
#define G_GPIO_INTR_ATYPE6(x)   _SB_GETVALUE(x, S_GPIO_INTR_ATYPE6, M_GPIO_INTR_ATYPE6)

#define S_GPIO_INTR_ATYPE8  8
#define M_GPIO_INTR_ATYPE8  _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE8)
#define V_GPIO_INTR_ATYPE8(x)   _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE8)
#define G_GPIO_INTR_ATYPE8(x)   _SB_GETVALUE(x, S_GPIO_INTR_ATYPE8, M_GPIO_INTR_ATYPE8)

#define S_GPIO_INTR_ATYPE10 10
#define M_GPIO_INTR_ATYPE10 _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE10)
#define V_GPIO_INTR_ATYPE10(x)  _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE10)
#define G_GPIO_INTR_ATYPE10(x)  _SB_GETVALUE(x, S_GPIO_INTR_ATYPE10, M_GPIO_INTR_ATYPE10)

#define S_GPIO_INTR_ATYPE12 12
#define M_GPIO_INTR_ATYPE12 _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE12)
#define V_GPIO_INTR_ATYPE12(x)  _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE12)
#define G_GPIO_INTR_ATYPE12(x)  _SB_GETVALUE(x, S_GPIO_INTR_ATYPE12, M_GPIO_INTR_ATYPE12)

#define S_GPIO_INTR_ATYPE14 14
#define M_GPIO_INTR_ATYPE14 _SB_MAKEMASK(2, S_GPIO_INTR_ATYPE14)
#define V_GPIO_INTR_ATYPE14(x)  _SB_MAKEVALUE(x, S_GPIO_INTR_ATYPE14)
#define G_GPIO_INTR_ATYPE14(x)  _SB_GETVALUE(x, S_GPIO_INTR_ATYPE14, M_GPIO_INTR_ATYPE14)
#endif


#endif