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mx25_pins.h

/*
 * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
 */

/*
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */
#ifndef __ASM_ARCH_MXC_MX25_PINS_H__
#define __ASM_ARCH_MXC_MX25_PINS_H__

/*!
 * @file arch-mxc/mx25_pins.h
 *
 * @brief MX25 I/O Pin List
 *
 * @ingroup GPIO_MX25
 */

#ifndef __ASSEMBLY__

/*!
 * @name IOMUX/PAD Bit field definitions
 */

/*! @{ */

/*!
 * In order to identify pins more effectively, each mux-controlled pin's
 * enumerated value is constructed in the following way:
 *
 * -------------------------------------------------------------------
 * 31-29 | 28 - 24 |23 - 21| 20 - 10| 9 - 0
 * -------------------------------------------------------------------
 * IO_P  |  IO_I   | RSVD  | PAD_I | MUX_I
 * -------------------------------------------------------------------
 *
 * Bit 0 to 7 contains MUX_I used to identify the register
 * offset (base is IOMUX_module_base ) defined in the Section
 * "sw_pad_ctl & sw_mux_ctl details" of the IC Spec. Similar field
 * definitions are used for the pad control register.  For example,
 * MX25_PIN_A14 is defined in the enumeration:
 * ( 0x10 << MUX_I) | ( 0x230 << PAD_I)
 * So the absolute address is: IOMUX_module_base + 0x10.
 * The pad control register offset is: 0x230.
 */

/*!
 * Starting bit position within each entry of \b iomux_pins to represent the
 * MUX control register offset
 */
#define MUX_I           0
/*!
 * Starting bit position within each entry of \b iomux_pins to represent the
 * PAD control register offset
 */
#define PAD_I           10

/*!
 * Starting bit position within each entry of \b iomux_pins to represent the
 * reserved filed
 */
#define RSVD_I          21

#define NON_GPIO_I      0x7
#define PIN_TO_MUX_MASK ((1<<(PAD_I - MUX_I)) - 1)
#define PIN_TO_PAD_MASK ((1<<(RSVD_I - PAD_I)) - 1)
#define NON_MUX_I PIN_TO_MUX_MASK

#define _MXC_BUILD_PIN(gp, gi, mi, pi) \
            (((gp) << MUX_IO_P) | ((gi) << MUX_IO_I) | \
            ((mi) << MUX_I) | ((pi) << PAD_I))

#define _MXC_BUILD_GPIO_PIN(gp, gi, mi, pi) \
            _MXC_BUILD_PIN(gp, gi, mi, pi)

#define _MXC_BUILD_NON_GPIO_PIN(mi, pi) \
            _MXC_BUILD_PIN(NON_GPIO_I, 0, mi, pi)

#define PIN_TO_IOMUX_MUX(pin) ((pin >> MUX_I) & PIN_TO_MUX_MASK)
#define PIN_TO_IOMUX_PAD(pin) ((pin >> PAD_I) & PIN_TO_PAD_MASK)

/*! @} End IOMUX/PAD Bit field definitions */

enum iomux_pins {
      MX25_PIN_A10 = _MXC_BUILD_GPIO_PIN(3, 0, 0x8, 0x0),
      MX25_PIN_A13 = _MXC_BUILD_GPIO_PIN(3, 1, 0x0c, 0x22C),
      MX25_PIN_A14 = _MXC_BUILD_GPIO_PIN(1, 0, 0x10, 0x230),
      MX25_PIN_A15 = _MXC_BUILD_GPIO_PIN(1, 1, 0x14, 0x234),
      MX25_PIN_A16 = _MXC_BUILD_GPIO_PIN(1, 2, 0x18, 0x0),
      MX25_PIN_A17 = _MXC_BUILD_GPIO_PIN(1, 3, 0x1c, 0x238),
      MX25_PIN_A18 = _MXC_BUILD_GPIO_PIN(1, 4, 0x20, 0x23c),
      MX25_PIN_A19 = _MXC_BUILD_GPIO_PIN(1, 5, 0x24, 0x240),
      MX25_PIN_A20 = _MXC_BUILD_GPIO_PIN(1, 6, 0x28, 0x244),
      MX25_PIN_A21 = _MXC_BUILD_GPIO_PIN(1, 7, 0x2c, 0x248),
      MX25_PIN_A22 = _MXC_BUILD_GPIO_PIN(1, 8, 0x30, 0x0),
      MX25_PIN_A23 = _MXC_BUILD_GPIO_PIN(1, 9, 0x34, 0x24c),
      MX25_PIN_A24 = _MXC_BUILD_GPIO_PIN(1, 10, 0x38, 0x250),
      MX25_PIN_A25 = _MXC_BUILD_GPIO_PIN(1, 11, 0x3c, 0x254),
      MX25_PIN_EB0 = _MXC_BUILD_GPIO_PIN(1, 12, 0x40, 0x258),
      MX25_PIN_EB1 = _MXC_BUILD_GPIO_PIN(1, 13, 0x44, 0x25c),
      MX25_PIN_OE =  _MXC_BUILD_GPIO_PIN(1, 14, 0x48, 0x260),
      MX25_PIN_CS0 = _MXC_BUILD_GPIO_PIN(3, 2, 0x4c, 0x0),
      MX25_PIN_CS1 = _MXC_BUILD_GPIO_PIN(3, 3, 0x50, 0x0),
      MX25_PIN_CS4 = _MXC_BUILD_GPIO_PIN(2, 20, 0x54, 0x264),
      MX25_PIN_CS5 = _MXC_BUILD_GPIO_PIN(2, 21, 0x58, 0x268),
      MX25_PIN_NF_CE0 = _MXC_BUILD_GPIO_PIN(2, 22, 0x5c, 0x26c),
      MX25_PIN_ECB = _MXC_BUILD_GPIO_PIN(2, 23, 0x60, 0x270),
      MX25_PIN_LBA = _MXC_BUILD_GPIO_PIN(2, 24, 0x64, 0x274),
      MX25_PIN_BCLK = _MXC_BUILD_GPIO_PIN(3, 4, 0x68, 0x0),
      MX25_PIN_RW = _MXC_BUILD_GPIO_PIN(2, 25, 0x6c, 0x278),
      MX25_PIN_NFWE_B = _MXC_BUILD_GPIO_PIN(2, 26, 0x70, 0x0),
      MX25_PIN_NFRE_B = _MXC_BUILD_GPIO_PIN(2, 27, 0x74, 0x0),
      MX25_PIN_NFALE = _MXC_BUILD_GPIO_PIN(2, 28, 0x78, 0x0),
      MX25_PIN_NFCLE = _MXC_BUILD_GPIO_PIN(2, 29, 0x7c, 0x0),
      MX25_PIN_NFWP_B = _MXC_BUILD_GPIO_PIN(2, 30, 0x80, 0x0),
      MX25_PIN_NFRB = _MXC_BUILD_GPIO_PIN(2, 31, 0x84, 0x27c),
      MX25_PIN_D15 = _MXC_BUILD_GPIO_PIN(3, 5, 0x88, 0x280),
      MX25_PIN_D14 = _MXC_BUILD_GPIO_PIN(3, 6, 0x8c, 0x284),
      MX25_PIN_D13 = _MXC_BUILD_GPIO_PIN(3, 7, 0x90, 0x288),
      MX25_PIN_D12 = _MXC_BUILD_GPIO_PIN(3, 8, 0x94, 0x28c),
      MX25_PIN_D11 = _MXC_BUILD_GPIO_PIN(3, 9, 0x98, 0x290),
      MX25_PIN_D10 = _MXC_BUILD_GPIO_PIN(3, 10, 0x9c, 0x294),
      MX25_PIN_D9 = _MXC_BUILD_GPIO_PIN(3, 11, 0xa0, 0x298),
      MX25_PIN_D8 = _MXC_BUILD_GPIO_PIN(3, 12, 0xa4, 0x29c),
      MX25_PIN_D7 = _MXC_BUILD_GPIO_PIN(3, 13, 0xa8, 0x2a0),
      MX25_PIN_D6 = _MXC_BUILD_GPIO_PIN(3, 14, 0xac, 0x2a4),
      MX25_PIN_D5 = _MXC_BUILD_GPIO_PIN(3, 15, 0xb0, 0x2a8),
      MX25_PIN_D4 = _MXC_BUILD_GPIO_PIN(3, 16, 0xb4, 0x2ac),
      MX25_PIN_D3 = _MXC_BUILD_GPIO_PIN(3, 17, 0xb8, 0x2b0),
      MX25_PIN_D2 = _MXC_BUILD_GPIO_PIN(3, 18, 0xbc, 0x2b4),
      MX25_PIN_D1 = _MXC_BUILD_GPIO_PIN(3, 19, 0xc0, 0x2b8),
      MX25_PIN_D0 = _MXC_BUILD_GPIO_PIN(3, 20, 0xc4, 0x2bc),
      MX25_PIN_LD0 = _MXC_BUILD_GPIO_PIN(1, 15, 0xc8, 0x2c0),
      MX25_PIN_LD1 = _MXC_BUILD_GPIO_PIN(1, 16, 0xcc, 0x2c4),
      MX25_PIN_LD2 = _MXC_BUILD_GPIO_PIN(1, 17, 0xd0, 0x2c8),
      MX25_PIN_LD3 = _MXC_BUILD_GPIO_PIN(1, 18, 0xd4, 0x2cc),
      MX25_PIN_LD4 = _MXC_BUILD_GPIO_PIN(1, 19, 0xd8, 0x2d0),
      MX25_PIN_LD5 = _MXC_BUILD_GPIO_PIN(0, 19, 0xdc, 0x2d4),
      MX25_PIN_LD6 = _MXC_BUILD_GPIO_PIN(0, 20, 0xe0, 0x2d8),
      MX25_PIN_LD7 = _MXC_BUILD_GPIO_PIN(0, 21, 0xe4, 0x2dc),
      MX25_PIN_LD8 = _MXC_BUILD_NON_GPIO_PIN(0xe8, 0x2e0),
      MX25_PIN_LD9 = _MXC_BUILD_NON_GPIO_PIN(0xec, 0x2e4),
      MX25_PIN_LD10 = _MXC_BUILD_NON_GPIO_PIN(0xf0, 0x2e8),
      MX25_PIN_LD11 = _MXC_BUILD_NON_GPIO_PIN(0xf4, 0x2ec),
      MX25_PIN_LD12 = _MXC_BUILD_NON_GPIO_PIN(0xf8, 0x2f0),
      MX25_PIN_LD13 = _MXC_BUILD_NON_GPIO_PIN(0xfc, 0x2f4),
      MX25_PIN_LD14 = _MXC_BUILD_NON_GPIO_PIN(0x100, 0x2f8),
      MX25_PIN_LD15 = _MXC_BUILD_NON_GPIO_PIN(0x104, 0x2fc),
      MX25_PIN_HSYNC = _MXC_BUILD_GPIO_PIN(0, 22, 0x108, 0x300),
      MX25_PIN_VSYNC = _MXC_BUILD_GPIO_PIN(0, 23, 0x10c, 0x304),
      MX25_PIN_LSCLK = _MXC_BUILD_GPIO_PIN(0, 24, 0x110, 0x308),
      MX25_PIN_OE_ACD = _MXC_BUILD_GPIO_PIN(0, 25, 0x114, 0x30c),
      MX25_PIN_CONTRAST = _MXC_BUILD_NON_GPIO_PIN(0x118, 0x310),
      MX25_PIN_PWM = _MXC_BUILD_GPIO_PIN(0, 26, 0x11c, 0x314),
      MX25_PIN_CSI_D2 = _MXC_BUILD_GPIO_PIN(0, 27, 0x120, 0x318),
      MX25_PIN_CSI_D3 = _MXC_BUILD_GPIO_PIN(0, 28, 0x124, 0x31c),
      MX25_PIN_CSI_D4 = _MXC_BUILD_GPIO_PIN(0, 29, 0x128, 0x320),
      MX25_PIN_CSI_D5 = _MXC_BUILD_GPIO_PIN(0, 30, 0x12c, 0x324),
      MX25_PIN_CSI_D6 = _MXC_BUILD_GPIO_PIN(0, 31, 0x130, 0x328),
      MX25_PIN_CSI_D7 = _MXC_BUILD_GPIO_PIN(0, 6, 0x134, 0x32c),
      MX25_PIN_CSI_D8 = _MXC_BUILD_GPIO_PIN(0, 7, 0x138, 0x330),
      MX25_PIN_CSI_D9 = _MXC_BUILD_GPIO_PIN(3, 21, 0x13c, 0x334),
      MX25_PIN_CSI_MCLK = _MXC_BUILD_GPIO_PIN(0, 8, 0x140, 0x338),
      MX25_PIN_CSI_VSYNC = _MXC_BUILD_GPIO_PIN(0, 9, 0x144, 0x33c),
      MX25_PIN_CSI_HSYNC = _MXC_BUILD_GPIO_PIN(0, 10, 0x148, 0x340),
      MX25_PIN_CSI_PIXCLK = _MXC_BUILD_GPIO_PIN(0, 11, 0x14c, 0x344),
      MX25_PIN_I2C1_CLK = _MXC_BUILD_GPIO_PIN(0, 12, 0x150, 0x348),
      MX25_PIN_I2C1_DAT = _MXC_BUILD_GPIO_PIN(0, 13, 0x154, 0x34c),
      MX25_PIN_CSPI1_MOSI = _MXC_BUILD_GPIO_PIN(0, 14, 0x158, 0x350),
      MX25_PIN_CSPI1_MISO = _MXC_BUILD_GPIO_PIN(0, 15, 0x15c, 0x354),
      MX25_PIN_CSPI1_SS0 = _MXC_BUILD_GPIO_PIN(0, 16, 0x160, 0x358),
      MX25_PIN_CSPI1_SS1 = _MXC_BUILD_GPIO_PIN(0, 17, 0x164, 0x35c),
      MX25_PIN_CSPI1_SCLK = _MXC_BUILD_GPIO_PIN(0, 18, 0x168, 0x360),
      MX25_PIN_CSPI1_RDY = _MXC_BUILD_GPIO_PIN(1, 22, 0x16c, 0x364),
      MX25_PIN_UART1_RXD = _MXC_BUILD_GPIO_PIN(3, 22, 0x170, 0x368),
      MX25_PIN_UART1_TXD = _MXC_BUILD_GPIO_PIN(3, 23, 0x174, 0x36c),
      MX25_PIN_UART1_RTS = _MXC_BUILD_GPIO_PIN(3, 24, 0x178, 0x370),
      MX25_PIN_UART1_CTS = _MXC_BUILD_GPIO_PIN(3, 25, 0x17c, 0x374),
      MX25_PIN_UART2_RXD = _MXC_BUILD_GPIO_PIN(3, 26, 0x180, 0x378),
      MX25_PIN_UART2_TXD = _MXC_BUILD_GPIO_PIN(3, 27, 0x184, 0x37c),
      MX25_PIN_UART2_RTS = _MXC_BUILD_GPIO_PIN(3, 28, 0x188, 0x380),
      MX25_PIN_UART2_CTS = _MXC_BUILD_GPIO_PIN(3, 29, 0x18c, 0x384),
      MX25_PIN_SD1_CMD = _MXC_BUILD_GPIO_PIN(1, 23, 0x190, 0x388),
      MX25_PIN_SD1_CLK = _MXC_BUILD_GPIO_PIN(1, 24, 0x194, 0x38c),
      MX25_PIN_SD1_DATA0 = _MXC_BUILD_GPIO_PIN(1, 25, 0x198, 0x390),
      MX25_PIN_SD1_DATA1 = _MXC_BUILD_GPIO_PIN(1, 26, 0x19c, 0x394),
      MX25_PIN_SD1_DATA2 = _MXC_BUILD_GPIO_PIN(1, 27, 0x1a0, 0x398),
      MX25_PIN_SD1_DATA3 = _MXC_BUILD_GPIO_PIN(1, 28, 0x1a4, 0x39c),
      MX25_PIN_KPP_ROW0 = _MXC_BUILD_GPIO_PIN(1, 29, 0x1a8, 0x3a0),
      MX25_PIN_KPP_ROW1 = _MXC_BUILD_GPIO_PIN(1, 30, 0x1ac, 0x3a4),
      MX25_PIN_KPP_ROW2 = _MXC_BUILD_GPIO_PIN(1, 31, 0x1b0, 0x3a8),
      MX25_PIN_KPP_ROW3 = _MXC_BUILD_GPIO_PIN(2, 0, 0x1b4, 0x3ac),
      MX25_PIN_KPP_COL0 = _MXC_BUILD_GPIO_PIN(2, 1, 0x1b8, 0x3b0),
      MX25_PIN_KPP_COL1 = _MXC_BUILD_GPIO_PIN(2, 2, 0x1bc, 0x3b4),
      MX25_PIN_KPP_COL2 = _MXC_BUILD_GPIO_PIN(2, 3, 0x1c0, 0x3b8),
      MX25_PIN_KPP_COL3 = _MXC_BUILD_GPIO_PIN(2, 4, 0x1c4, 0x3bc),
      MX25_PIN_FEC_MDC = _MXC_BUILD_GPIO_PIN(2, 5, 0x1c8, 0x3c0),
      MX25_PIN_FEC_MDIO = _MXC_BUILD_GPIO_PIN(2, 6, 0x1cc, 0x3c4),
      MX25_PIN_FEC_TDATA0 = _MXC_BUILD_GPIO_PIN(2, 7, 0x1d0, 0x3c8),
      MX25_PIN_FEC_TDATA1 = _MXC_BUILD_GPIO_PIN(2, 8, 0x1d4, 0x3cc),
      MX25_PIN_FEC_TX_EN = _MXC_BUILD_GPIO_PIN(2, 9, 0x1d8, 0x3d0),
      MX25_PIN_FEC_RDATA0 = _MXC_BUILD_GPIO_PIN(2, 10, 0x1dc, 0x3d4),
      MX25_PIN_FEC_RDATA1 = _MXC_BUILD_GPIO_PIN(2, 11, 0x1e0, 0x3d8),
      MX25_PIN_FEC_RX_DV = _MXC_BUILD_GPIO_PIN(2, 12, 0x1e4, 0x3dc),
      MX25_PIN_FEC_TX_CLK = _MXC_BUILD_GPIO_PIN(2, 13, 0x1e8, 0x3e0),
      MX25_PIN_RTCK = _MXC_BUILD_GPIO_PIN(2, 14, 0x1ec, 0x3e4),
      MX25_PIN_DE_B = _MXC_BUILD_GPIO_PIN(1, 20, 0x1f0, 0x3ec),
      MX25_PIN_TDO = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x3e8),
      MX25_PIN_GPIO_A = _MXC_BUILD_GPIO_PIN(0, 0, 0x1f4, 0x3f0),
      MX25_PIN_GPIO_B = _MXC_BUILD_GPIO_PIN(0, 1, 0x1f8, 0x3f4),
      MX25_PIN_GPIO_C = _MXC_BUILD_GPIO_PIN(0, 2, 0x1fc, 0x3f8),
      MX25_PIN_GPIO_D = _MXC_BUILD_GPIO_PIN(0, 3, 0x200, 0x3fc),
      MX25_PIN_GPIO_E = _MXC_BUILD_GPIO_PIN(0, 4, 0x204, 0x400),
      MX25_PIN_GPIO_F = _MXC_BUILD_GPIO_PIN(0, 5, 0x208, 0x404),
      MX25_PIN_EXT_ARMCLK = _MXC_BUILD_GPIO_PIN(2, 15, 0x20c, 0x0),
      MX25_PIN_UPLL_BYPCLK = _MXC_BUILD_GPIO_PIN(2, 16, 0x210, 0x0),
      MX25_PIN_VSTBY_REQ = _MXC_BUILD_GPIO_PIN(2, 17, 0x214, 0x408),
      MX25_PIN_VSTBY_ACK = _MXC_BUILD_GPIO_PIN(2, 18, 0x218, 0x40c),
      MX25_PIN_POWER_FAIL = _MXC_BUILD_GPIO_PIN(2, 19, 0x21c, 0x410),
      MX25_PIN_CLKO = _MXC_BUILD_GPIO_PIN(1, 21, 0x220, 0x414),
      MX25_PIN_BOOT_MODE0 = _MXC_BUILD_GPIO_PIN(3, 30, 0x224, 0x0),
      MX25_PIN_BOOT_MODE1 = _MXC_BUILD_GPIO_PIN(3, 31, 0x228, 0x0),

      MX25_PIN_CTL_GRP_DVS_MISC = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x418),
      MX25_PIN_CTL_GRP_DSE_FEC = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x41c),
      MX25_PIN_CTL_GRP_DVS_JTAG = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x420),
      MX25_PIN_CTL_GRP_DSE_NFC = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x424),
      MX25_PIN_CTL_GRP_DSE_CSI = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x428),
      MX25_PIN_CTL_GRP_DSE_WEIM = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x42c),
      MX25_PIN_CTL_GRP_DSE_DDR = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x430),
      MX25_PIN_CTL_GRP_DVS_CRM = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x434),
      MX25_PIN_CTL_GRP_DSE_KPP = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x438),
      MX25_PIN_CTL_GRP_DSE_SDHC1 = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x43c),
      MX25_PIN_CTL_GRP_DSE_LCD = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x440),
      MX25_PIN_CTL_GRP_DSE_UART = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x444),
      MX25_PIN_CTL_GRP_DVS_NFC = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x448),
      MX25_PIN_CTL_GRP_DVS_CSI = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x44c),
      MX25_PIN_CTL_GRP_DSE_CSPI1 = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x450),
      MX25_PIN_CTL_GRP_DDRTYPE = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x454),
      MX25_PIN_CTL_GRP_DVS_SDHC1 = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x458),
      MX25_PIN_CTL_GRP_DVS_LCD = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x45c)
};

#endif
#endif

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