/** @file

  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>

  This program and the accompanying materials
  are licensed and made available under the terms and conditions of the BSD License
  which accompanies this distribution.  The full text of the license may be found at
  http://opensource.org/licenses/bsd-license.php

  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

**/

#ifndef __OMAP3530GPIO_H__
#define __OMAP3530GPIO_H__

#define GPIO1_BASE (0x48310000)
#define GPIO2_BASE (0x49050000)
#define GPIO3_BASE (0x49052000)
#define GPIO4_BASE (0x49054000)
#define GPIO5_BASE (0x49056000)
#define GPIO6_BASE (0x49058000)

#define GPIO_SYSCONFIG        (0x0010)
#define GPIO_SYSSTATUS        (0x0014)
#define GPIO_IRQSTATUS1       (0x0018)
#define GPIO_IRQENABLE1       (0x001C)
#define GPIO_WAKEUPENABLE     (0x0020)
#define GPIO_IRQSTATUS2       (0x0028)
#define GPIO_IRQENABLE2       (0x002C)
#define GPIO_CTRL             (0x0030)
#define GPIO_OE               (0x0034)
#define GPIO_DATAIN           (0x0038)
#define GPIO_DATAOUT          (0x003C)
#define GPIO_LEVELDETECT0     (0x0040)
#define GPIO_LEVELDETECT1     (0x0044)
#define GPIO_RISINGDETECT     (0x0048)
#define GPIO_FALLINGDETECT    (0x004C)
#define GPIO_DEBOUNCENABLE    (0x0050)
#define GPIO_DEBOUNCINGTIME   (0x0054)
#define GPIO_CLEARIRQENABLE1  (0x0060)
#define GPIO_SETIRQENABLE1    (0x0064)
#define GPIO_CLEARIRQENABLE2  (0x0070)
#define GPIO_SETIRQENABLE2    (0x0074)
#define GPIO_CLEARWKUENA      (0x0080)
#define GPIO_SETWKUENA        (0x0084)
#define GPIO_CLEARDATAOUT     (0x0090)
#define GPIO_SETDATAOUT       (0x0094)

#define GPIO_SYSCONFIG_IDLEMODE_MASK      (3UL << 3)
#define GPIO_SYSCONFIG_IDLEMODE_FORCE     (0UL << 3)
#define GPIO_SYSCONFIG_IDLEMODE_NONE      BIT3
#define GPIO_SYSCONFIG_IDLEMODE_SMART     (2UL << 3)
#define GPIO_SYSCONFIG_ENAWAKEUP_MASK     BIT2
#define GPIO_SYSCONFIG_ENAWAKEUP_DISABLE  (0UL << 2)
#define GPIO_SYSCONFIG_ENAWAKEUP_ENABLE   BIT2
#define GPIO_SYSCONFIG_SOFTRESET_MASK     BIT1
#define GPIO_SYSCONFIG_SOFTRESET_NORMAL   (0UL << 1)
#define GPIO_SYSCONFIG_SOFTRESET_RESET    BIT1
#define GPIO_SYSCONFIG_AUTOIDLE_MASK      BIT0
#define GPIO_SYSCONFIG_AUTOIDLE_FREE_RUN  (0UL << 0)
#define GPIO_SYSCONFIG_AUTOIDLE_ON        BIT0

#define GPIO_SYSSTATUS_RESETDONE_MASK     BIT0
#define GPIO_SYSSTATUS_RESETDONE_ONGOING  (0UL << 0)
#define GPIO_SYSSTATUS_RESETDONE_COMPLETE BIT0

#define GPIO_IRQSTATUS_MASK(x)            (1UL << (x))
#define GPIO_IRQSTATUS_NOT_TRIGGERED(x)   (0UL << (x))
#define GPIO_IRQSTATUS_TRIGGERED(x)       (1UL << (x))
#define GPIO_IRQSTATUS_CLEAR(x)           (1UL << (x))

#define GPIO_IRQENABLE_MASK(x)            (1UL << (x))
#define GPIO_IRQENABLE_DISABLE(x)         (0UL << (x))
#define GPIO_IRQENABLE_ENABLE(x)          (1UL << (x))

#define GPIO_WAKEUPENABLE_MASK(x)         (1UL << (x))
#define GPIO_WAKEUPENABLE_DISABLE(x)      (0UL << (x))
#define GPIO_WAKEUPENABLE_ENABLE(x)       (1UL << (x))

#define GPIO_CTRL_GATINGRATIO_MASK        (3UL << 1)
#define GPIO_CTRL_GATINGRATIO_DIV_1       (0UL << 1)
#define GPIO_CTRL_GATINGRATIO_DIV_2       BIT1
#define GPIO_CTRL_GATINGRATIO_DIV_4       (2UL << 1)
#define GPIO_CTRL_GATINGRATIO_DIV_8       (3UL << 1)
#define GPIO_CTRL_DISABLEMODULE_MASK      BIT0
#define GPIO_CTRL_DISABLEMODULE_ENABLE    (0UL << 0)
#define GPIO_CTRL_DISABLEMODULE_DISABLE   BIT0

#define GPIO_OE_MASK(x)                   (1UL << (x))
#define GPIO_OE_OUTPUT(x)                 (0UL << (x))
#define GPIO_OE_INPUT(x)                  (1UL << (x))

#define GPIO_DATAIN_MASK(x)               (1UL << (x))

#define GPIO_DATAOUT_MASK(x)              (1UL << (x))

#define GPIO_LEVELDETECT_MASK(x)          (1UL << (x))
#define GPIO_LEVELDETECT_DISABLE(x)       (0UL << (x))
#define GPIO_LEVELDETECT_ENABLE(x)        (1UL << (x))

#define GPIO_RISINGDETECT_MASK(x)         (1UL << (x))
#define GPIO_RISINGDETECT_DISABLE(x)      (0UL << (x))
#define GPIO_RISINGDETECT_ENABLE(x)       (1UL << (x))

#define GPIO_FALLINGDETECT_MASK(x)        (1UL << (x))
#define GPIO_FALLINGDETECT_DISABLE(x)     (0UL << (x))
#define GPIO_FALLINGDETECT_ENABLE(x)      (1UL << (x))

#define GPIO_DEBOUNCENABLE_MASK(x)        (1UL << (x))
#define GPIO_DEBOUNCENABLE_DISABLE(x)     (0UL << (x))
#define GPIO_DEBOUNCENABLE_ENABLE(x)      (1UL << (x))

#define GPIO_DEBOUNCINGTIME_MASK          (0xFF)
#define GPIO_DEBOUNCINGTIME_US(x)         ((((x) / 31) - 1) & GPIO_DEBOUNCINGTIME_MASK)

#define GPIO_CLEARIRQENABLE_BIT(x)        (1UL << (x))

#define GPIO_SETIRQENABLE_BIT(x)          (1UL << (x))

#define GPIO_CLEARWKUENA_BIT(x)           (1UL << (x))

#define GPIO_SETWKUENA_BIT(x)             (1UL << (x))

#define GPIO_CLEARDATAOUT_BIT(x)          (1UL << (x))

#define GPIO_SETDATAOUT_BIT(x)            (1UL << (x))

#endif // __OMAP3530GPIO_H__