| /* |
| * |
| * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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 __ASM_ARCH_MX31_IMX_REGS_H |
| #define __ASM_ARCH_MX31_IMX_REGS_H |
| |
| #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) |
| #include <asm/types.h> |
| |
| /* Clock control module registers */ |
| struct clock_control_regs { |
| u32 ccmr; |
| u32 pdr0; |
| u32 pdr1; |
| u32 rcsr; |
| u32 mpctl; |
| u32 upctl; |
| u32 spctl; |
| u32 cosr; |
| u32 cgr0; |
| u32 cgr1; |
| u32 cgr2; |
| u32 wimr0; |
| u32 ldc; |
| u32 dcvr0; |
| u32 dcvr1; |
| u32 dcvr2; |
| u32 dcvr3; |
| u32 ltr0; |
| u32 ltr1; |
| u32 ltr2; |
| u32 ltr3; |
| u32 ltbr0; |
| u32 ltbr1; |
| u32 pmcr0; |
| u32 pmcr1; |
| u32 pdr2; |
| }; |
| |
| struct cspi_regs { |
| u32 rxdata; |
| u32 txdata; |
| u32 ctrl; |
| u32 intr; |
| u32 dma; |
| u32 stat; |
| u32 period; |
| u32 test; |
| }; |
| |
| /* Watchdog Timer (WDOG) registers */ |
| #define WDOG_ENABLE (1 << 2) |
| #define WDOG_WT_SHIFT 8 |
| #define WDOG_WDZST (1 << 0) |
| |
| struct wdog_regs { |
| u16 wcr; /* Control */ |
| u16 wsr; /* Service */ |
| u16 wrsr; /* Reset Status */ |
| }; |
| |
| /* IIM Control Registers */ |
| struct iim_regs { |
| u32 iim_stat; |
| u32 iim_statm; |
| u32 iim_err; |
| u32 iim_emask; |
| u32 iim_fctl; |
| u32 iim_ua; |
| u32 iim_la; |
| u32 iim_sdat; |
| u32 iim_prev; |
| u32 iim_srev; |
| u32 iim_prog_p; |
| u32 iim_scs0; |
| u32 iim_scs1; |
| u32 iim_scs2; |
| u32 iim_scs3; |
| }; |
| |
| struct iomuxc_regs { |
| u32 unused1; |
| u32 unused2; |
| u32 gpr; |
| }; |
| |
| struct mx3_cpu_type { |
| u8 srev; |
| u32 v; |
| }; |
| |
| #define IOMUX_PADNUM_MASK 0x1ff |
| #define IOMUX_PIN(gpionum, padnum) ((padnum) & IOMUX_PADNUM_MASK) |
| |
| /* |
| * various IOMUX pad functions |
| */ |
| enum iomux_pad_config { |
| PAD_CTL_NOLOOPBACK = 0x0 << 9, |
| PAD_CTL_LOOPBACK = 0x1 << 9, |
| PAD_CTL_PKE_NONE = 0x0 << 8, |
| PAD_CTL_PKE_ENABLE = 0x1 << 8, |
| PAD_CTL_PUE_KEEPER = 0x0 << 7, |
| PAD_CTL_PUE_PUD = 0x1 << 7, |
| PAD_CTL_100K_PD = 0x0 << 5, |
| PAD_CTL_100K_PU = 0x1 << 5, |
| PAD_CTL_47K_PU = 0x2 << 5, |
| PAD_CTL_22K_PU = 0x3 << 5, |
| PAD_CTL_HYS_CMOS = 0x0 << 4, |
| PAD_CTL_HYS_SCHMITZ = 0x1 << 4, |
| PAD_CTL_ODE_CMOS = 0x0 << 3, |
| PAD_CTL_ODE_OpenDrain = 0x1 << 3, |
| PAD_CTL_DRV_NORMAL = 0x0 << 1, |
| PAD_CTL_DRV_HIGH = 0x1 << 1, |
| PAD_CTL_DRV_MAX = 0x2 << 1, |
| PAD_CTL_SRE_SLOW = 0x0 << 0, |
| PAD_CTL_SRE_FAST = 0x1 << 0 |
| }; |
| |
| /* |
| * This enumeration is constructed based on the Section |
| * "sw_pad_ctl & sw_mux_ctl details" of the MX31 IC Spec. Each enumerated |
| * value is constructed based on the rules described above. |
| */ |
| |
| enum iomux_pins { |
| MX31_PIN_TTM_PAD = IOMUX_PIN(0xff, 0), |
| MX31_PIN_CSPI3_SPI_RDY = IOMUX_PIN(0xff, 1), |
| MX31_PIN_CSPI3_SCLK = IOMUX_PIN(0xff, 2), |
| MX31_PIN_CSPI3_MISO = IOMUX_PIN(0xff, 3), |
| MX31_PIN_CSPI3_MOSI = IOMUX_PIN(0xff, 4), |
| MX31_PIN_CLKSS = IOMUX_PIN(0xff, 5), |
| MX31_PIN_CE_CONTROL = IOMUX_PIN(0xff, 6), |
| MX31_PIN_ATA_RESET_B = IOMUX_PIN(95, 7), |
| MX31_PIN_ATA_DMACK = IOMUX_PIN(94, 8), |
| MX31_PIN_ATA_DIOW = IOMUX_PIN(93, 9), |
| MX31_PIN_ATA_DIOR = IOMUX_PIN(92, 10), |
| MX31_PIN_ATA_CS1 = IOMUX_PIN(91, 11), |
| MX31_PIN_ATA_CS0 = IOMUX_PIN(90, 12), |
| MX31_PIN_SD1_DATA3 = IOMUX_PIN(63, 13), |
| MX31_PIN_SD1_DATA2 = IOMUX_PIN(62, 14), |
| MX31_PIN_SD1_DATA1 = IOMUX_PIN(61, 15), |
| MX31_PIN_SD1_DATA0 = IOMUX_PIN(60, 16), |
| MX31_PIN_SD1_CLK = IOMUX_PIN(59, 17), |
| MX31_PIN_SD1_CMD = IOMUX_PIN(58, 18), |
| MX31_PIN_D3_SPL = IOMUX_PIN(0xff, 19), |
| MX31_PIN_D3_CLS = IOMUX_PIN(0xff, 20), |
| MX31_PIN_D3_REV = IOMUX_PIN(0xff, 21), |
| MX31_PIN_CONTRAST = IOMUX_PIN(0xff, 22), |
| MX31_PIN_VSYNC3 = IOMUX_PIN(0xff, 23), |
| MX31_PIN_READ = IOMUX_PIN(0xff, 24), |
| MX31_PIN_WRITE = IOMUX_PIN(0xff, 25), |
| MX31_PIN_PAR_RS = IOMUX_PIN(0xff, 26), |
| MX31_PIN_SER_RS = IOMUX_PIN(89, 27), |
| MX31_PIN_LCS1 = IOMUX_PIN(88, 28), |
| MX31_PIN_LCS0 = IOMUX_PIN(87, 29), |
| MX31_PIN_SD_D_CLK = IOMUX_PIN(86, 30), |
| MX31_PIN_SD_D_IO = IOMUX_PIN(85, 31), |
| MX31_PIN_SD_D_I = IOMUX_PIN(84, 32), |
| MX31_PIN_DRDY0 = IOMUX_PIN(0xff, 33), |
| MX31_PIN_FPSHIFT = IOMUX_PIN(0xff, 34), |
| MX31_PIN_HSYNC = IOMUX_PIN(0xff, 35), |
| MX31_PIN_VSYNC0 = IOMUX_PIN(0xff, 36), |
| MX31_PIN_LD17 = IOMUX_PIN(0xff, 37), |
| MX31_PIN_LD16 = IOMUX_PIN(0xff, 38), |
| MX31_PIN_LD15 = IOMUX_PIN(0xff, 39), |
| MX31_PIN_LD14 = IOMUX_PIN(0xff, 40), |
| MX31_PIN_LD13 = IOMUX_PIN(0xff, 41), |
| MX31_PIN_LD12 = IOMUX_PIN(0xff, 42), |
| MX31_PIN_LD11 = IOMUX_PIN(0xff, 43), |
| MX31_PIN_LD10 = IOMUX_PIN(0xff, 44), |
| MX31_PIN_LD9 = IOMUX_PIN(0xff, 45), |
| MX31_PIN_LD8 = IOMUX_PIN(0xff, 46), |
| MX31_PIN_LD7 = IOMUX_PIN(0xff, 47), |
| MX31_PIN_LD6 = IOMUX_PIN(0xff, 48), |
| MX31_PIN_LD5 = IOMUX_PIN(0xff, 49), |
| MX31_PIN_LD4 = IOMUX_PIN(0xff, 50), |
| MX31_PIN_LD3 = IOMUX_PIN(0xff, 51), |
| MX31_PIN_LD2 = IOMUX_PIN(0xff, 52), |
| MX31_PIN_LD1 = IOMUX_PIN(0xff, 53), |
| MX31_PIN_LD0 = IOMUX_PIN(0xff, 54), |
| MX31_PIN_USBH2_DATA1 = IOMUX_PIN(0xff, 55), |
| MX31_PIN_USBH2_DATA0 = IOMUX_PIN(0xff, 56), |
| MX31_PIN_USBH2_NXT = IOMUX_PIN(0xff, 57), |
| MX31_PIN_USBH2_STP = IOMUX_PIN(0xff, 58), |
| MX31_PIN_USBH2_DIR = IOMUX_PIN(0xff, 59), |
| MX31_PIN_USBH2_CLK = IOMUX_PIN(0xff, 60), |
| MX31_PIN_USBOTG_DATA7 = IOMUX_PIN(0xff, 61), |
| MX31_PIN_USBOTG_DATA6 = IOMUX_PIN(0xff, 62), |
| MX31_PIN_USBOTG_DATA5 = IOMUX_PIN(0xff, 63), |
| MX31_PIN_USBOTG_DATA4 = IOMUX_PIN(0xff, 64), |
| MX31_PIN_USBOTG_DATA3 = IOMUX_PIN(0xff, 65), |
| MX31_PIN_USBOTG_DATA2 = IOMUX_PIN(0xff, 66), |
| MX31_PIN_USBOTG_DATA1 = IOMUX_PIN(0xff, 67), |
| MX31_PIN_USBOTG_DATA0 = IOMUX_PIN(0xff, 68), |
| MX31_PIN_USBOTG_NXT = IOMUX_PIN(0xff, 69), |
| MX31_PIN_USBOTG_STP = IOMUX_PIN(0xff, 70), |
| MX31_PIN_USBOTG_DIR = IOMUX_PIN(0xff, 71), |
| MX31_PIN_USBOTG_CLK = IOMUX_PIN(0xff, 72), |
| MX31_PIN_USB_BYP = IOMUX_PIN(31, 73), |
| MX31_PIN_USB_OC = IOMUX_PIN(30, 74), |
| MX31_PIN_USB_PWR = IOMUX_PIN(29, 75), |
| MX31_PIN_SJC_MOD = IOMUX_PIN(0xff, 76), |
| MX31_PIN_DE_B = IOMUX_PIN(0xff, 77), |
| MX31_PIN_TRSTB = IOMUX_PIN(0xff, 78), |
| MX31_PIN_TDO = IOMUX_PIN(0xff, 79), |
| MX31_PIN_TDI = IOMUX_PIN(0xff, 80), |
| MX31_PIN_TMS = IOMUX_PIN(0xff, 81), |
| MX31_PIN_TCK = IOMUX_PIN(0xff, 82), |
| MX31_PIN_RTCK = IOMUX_PIN(0xff, 83), |
| MX31_PIN_KEY_COL7 = IOMUX_PIN(57, 84), |
| MX31_PIN_KEY_COL6 = IOMUX_PIN(56, 85), |
| MX31_PIN_KEY_COL5 = IOMUX_PIN(55, 86), |
| MX31_PIN_KEY_COL4 = IOMUX_PIN(54, 87), |
| MX31_PIN_KEY_COL3 = IOMUX_PIN(0xff, 88), |
| MX31_PIN_KEY_COL2 = IOMUX_PIN(0xff, 89), |
| MX31_PIN_KEY_COL1 = IOMUX_PIN(0xff, 90), |
| MX31_PIN_KEY_COL0 = IOMUX_PIN(0xff, 91), |
| MX31_PIN_KEY_ROW7 = IOMUX_PIN(53, 92), |
| MX31_PIN_KEY_ROW6 = IOMUX_PIN(52, 93), |
| MX31_PIN_KEY_ROW5 = IOMUX_PIN(51, 94), |
| MX31_PIN_KEY_ROW4 = IOMUX_PIN(50, 95), |
| MX31_PIN_KEY_ROW3 = IOMUX_PIN(0xff, 96), |
| MX31_PIN_KEY_ROW2 = IOMUX_PIN(0xff, 97), |
| MX31_PIN_KEY_ROW1 = IOMUX_PIN(0xff, 98), |
| MX31_PIN_KEY_ROW0 = IOMUX_PIN(0xff, 99), |
| MX31_PIN_BATT_LINE = IOMUX_PIN(49, 100), |
| MX31_PIN_CTS2 = IOMUX_PIN(0xff, 101), |
| MX31_PIN_RTS2 = IOMUX_PIN(0xff, 102), |
| MX31_PIN_TXD2 = IOMUX_PIN(28, 103), |
| MX31_PIN_RXD2 = IOMUX_PIN(27, 104), |
| MX31_PIN_DTR_DCE2 = IOMUX_PIN(48, 105), |
| MX31_PIN_DCD_DTE1 = IOMUX_PIN(47, 106), |
| MX31_PIN_RI_DTE1 = IOMUX_PIN(46, 107), |
| MX31_PIN_DSR_DTE1 = IOMUX_PIN(45, 108), |
| MX31_PIN_DTR_DTE1 = IOMUX_PIN(44, 109), |
| MX31_PIN_DCD_DCE1 = IOMUX_PIN(43, 110), |
| MX31_PIN_RI_DCE1 = IOMUX_PIN(42, 111), |
| MX31_PIN_DSR_DCE1 = IOMUX_PIN(41, 112), |
| MX31_PIN_DTR_DCE1 = IOMUX_PIN(40, 113), |
| MX31_PIN_CTS1 = IOMUX_PIN(39, 114), |
| MX31_PIN_RTS1 = IOMUX_PIN(38, 115), |
| MX31_PIN_TXD1 = IOMUX_PIN(37, 116), |
| MX31_PIN_RXD1 = IOMUX_PIN(36, 117), |
| MX31_PIN_CSPI2_SPI_RDY = IOMUX_PIN(0xff, 118), |
| MX31_PIN_CSPI2_SCLK = IOMUX_PIN(0xff, 119), |
| MX31_PIN_CSPI2_SS2 = IOMUX_PIN(0xff, 120), |
| MX31_PIN_CSPI2_SS1 = IOMUX_PIN(0xff, 121), |
| MX31_PIN_CSPI2_SS0 = IOMUX_PIN(0xff, 122), |
| MX31_PIN_CSPI2_MISO = IOMUX_PIN(0xff, 123), |
| MX31_PIN_CSPI2_MOSI = IOMUX_PIN(0xff, 124), |
| MX31_PIN_CSPI1_SPI_RDY = IOMUX_PIN(0xff, 125), |
| MX31_PIN_CSPI1_SCLK = IOMUX_PIN(0xff, 126), |
| MX31_PIN_CSPI1_SS2 = IOMUX_PIN(0xff, 127), |
| MX31_PIN_CSPI1_SS1 = IOMUX_PIN(0xff, 128), |
| MX31_PIN_CSPI1_SS0 = IOMUX_PIN(0xff, 129), |
| MX31_PIN_CSPI1_MISO = IOMUX_PIN(0xff, 130), |
| MX31_PIN_CSPI1_MOSI = IOMUX_PIN(0xff, 131), |
| MX31_PIN_SFS6 = IOMUX_PIN(26, 132), |
| MX31_PIN_SCK6 = IOMUX_PIN(25, 133), |
| MX31_PIN_SRXD6 = IOMUX_PIN(24, 134), |
| MX31_PIN_STXD6 = IOMUX_PIN(23, 135), |
| MX31_PIN_SFS5 = IOMUX_PIN(0xff, 136), |
| MX31_PIN_SCK5 = IOMUX_PIN(0xff, 137), |
| MX31_PIN_SRXD5 = IOMUX_PIN(22, 138), |
| MX31_PIN_STXD5 = IOMUX_PIN(21, 139), |
| MX31_PIN_SFS4 = IOMUX_PIN(0xff, 140), |
| MX31_PIN_SCK4 = IOMUX_PIN(0xff, 141), |
| MX31_PIN_SRXD4 = IOMUX_PIN(20, 142), |
| MX31_PIN_STXD4 = IOMUX_PIN(19, 143), |
| MX31_PIN_SFS3 = IOMUX_PIN(0xff, 144), |
| MX31_PIN_SCK3 = IOMUX_PIN(0xff, 145), |
| MX31_PIN_SRXD3 = IOMUX_PIN(18, 146), |
| MX31_PIN_STXD3 = IOMUX_PIN(17, 147), |
| MX31_PIN_I2C_DAT = IOMUX_PIN(0xff, 148), |
| MX31_PIN_I2C_CLK = IOMUX_PIN(0xff, 149), |
| MX31_PIN_CSI_PIXCLK = IOMUX_PIN(83, 150), |
| MX31_PIN_CSI_HSYNC = IOMUX_PIN(82, 151), |
| MX31_PIN_CSI_VSYNC = IOMUX_PIN(81, 152), |
| MX31_PIN_CSI_MCLK = IOMUX_PIN(80, 153), |
| MX31_PIN_CSI_D15 = IOMUX_PIN(79, 154), |
| MX31_PIN_CSI_D14 = IOMUX_PIN(78, 155), |
| MX31_PIN_CSI_D13 = IOMUX_PIN(77, 156), |
| MX31_PIN_CSI_D12 = IOMUX_PIN(76, 157), |
| MX31_PIN_CSI_D11 = IOMUX_PIN(75, 158), |
| MX31_PIN_CSI_D10 = IOMUX_PIN(74, 159), |
| MX31_PIN_CSI_D9 = IOMUX_PIN(73, 160), |
| MX31_PIN_CSI_D8 = IOMUX_PIN(72, 161), |
| MX31_PIN_CSI_D7 = IOMUX_PIN(71, 162), |
| MX31_PIN_CSI_D6 = IOMUX_PIN(70, 163), |
| MX31_PIN_CSI_D5 = IOMUX_PIN(69, 164), |
| MX31_PIN_CSI_D4 = IOMUX_PIN(68, 165), |
| MX31_PIN_M_GRANT = IOMUX_PIN(0xff, 166), |
| MX31_PIN_M_REQUEST = IOMUX_PIN(0xff, 167), |
| MX31_PIN_PC_POE = IOMUX_PIN(0xff, 168), |
| MX31_PIN_PC_RW_B = IOMUX_PIN(0xff, 169), |
| MX31_PIN_IOIS16 = IOMUX_PIN(0xff, 170), |
| MX31_PIN_PC_RST = IOMUX_PIN(0xff, 171), |
| MX31_PIN_PC_BVD2 = IOMUX_PIN(0xff, 172), |
| MX31_PIN_PC_BVD1 = IOMUX_PIN(0xff, 173), |
| MX31_PIN_PC_VS2 = IOMUX_PIN(0xff, 174), |
| MX31_PIN_PC_VS1 = IOMUX_PIN(0xff, 175), |
| MX31_PIN_PC_PWRON = IOMUX_PIN(0xff, 176), |
| MX31_PIN_PC_READY = IOMUX_PIN(0xff, 177), |
| MX31_PIN_PC_WAIT_B = IOMUX_PIN(0xff, 178), |
| MX31_PIN_PC_CD2_B = IOMUX_PIN(0xff, 179), |
| MX31_PIN_PC_CD1_B = IOMUX_PIN(0xff, 180), |
| MX31_PIN_D0 = IOMUX_PIN(0xff, 181), |
| MX31_PIN_D1 = IOMUX_PIN(0xff, 182), |
| MX31_PIN_D2 = IOMUX_PIN(0xff, 183), |
| MX31_PIN_D3 = IOMUX_PIN(0xff, 184), |
| MX31_PIN_D4 = IOMUX_PIN(0xff, 185), |
| MX31_PIN_D5 = IOMUX_PIN(0xff, 186), |
| MX31_PIN_D6 = IOMUX_PIN(0xff, 187), |
| MX31_PIN_D7 = IOMUX_PIN(0xff, 188), |
| MX31_PIN_D8 = IOMUX_PIN(0xff, 189), |
| MX31_PIN_D9 = IOMUX_PIN(0xff, 190), |
| MX31_PIN_D10 = IOMUX_PIN(0xff, 191), |
| MX31_PIN_D11 = IOMUX_PIN(0xff, 192), |
| MX31_PIN_D12 = IOMUX_PIN(0xff, 193), |
| MX31_PIN_D13 = IOMUX_PIN(0xff, 194), |
| MX31_PIN_D14 = IOMUX_PIN(0xff, 195), |
| MX31_PIN_D15 = IOMUX_PIN(0xff, 196), |
| MX31_PIN_NFRB = IOMUX_PIN(16, 197), |
| MX31_PIN_NFCE_B = IOMUX_PIN(15, 198), |
| MX31_PIN_NFWP_B = IOMUX_PIN(14, 199), |
| MX31_PIN_NFCLE = IOMUX_PIN(13, 200), |
| MX31_PIN_NFALE = IOMUX_PIN(12, 201), |
| MX31_PIN_NFRE_B = IOMUX_PIN(11, 202), |
| MX31_PIN_NFWE_B = IOMUX_PIN(10, 203), |
| MX31_PIN_SDQS3 = IOMUX_PIN(0xff, 204), |
| MX31_PIN_SDQS2 = IOMUX_PIN(0xff, 205), |
| MX31_PIN_SDQS1 = IOMUX_PIN(0xff, 206), |
| MX31_PIN_SDQS0 = IOMUX_PIN(0xff, 207), |
| MX31_PIN_SDCLK_B = IOMUX_PIN(0xff, 208), |
| MX31_PIN_SDCLK = IOMUX_PIN(0xff, 209), |
| MX31_PIN_SDCKE1 = IOMUX_PIN(0xff, 210), |
| MX31_PIN_SDCKE0 = IOMUX_PIN(0xff, 211), |
| MX31_PIN_SDWE = IOMUX_PIN(0xff, 212), |
| MX31_PIN_CAS = IOMUX_PIN(0xff, 213), |
| MX31_PIN_RAS = IOMUX_PIN(0xff, 214), |
| MX31_PIN_RW = IOMUX_PIN(0xff, 215), |
| MX31_PIN_BCLK = IOMUX_PIN(0xff, 216), |
| MX31_PIN_LBA = IOMUX_PIN(0xff, 217), |
| MX31_PIN_ECB = IOMUX_PIN(0xff, 218), |
| MX31_PIN_CS5 = IOMUX_PIN(0xff, 219), |
| MX31_PIN_CS4 = IOMUX_PIN(0xff, 220), |
| MX31_PIN_CS3 = IOMUX_PIN(0xff, 221), |
| MX31_PIN_CS2 = IOMUX_PIN(0xff, 222), |
| MX31_PIN_CS1 = IOMUX_PIN(0xff, 223), |
| MX31_PIN_CS0 = IOMUX_PIN(0xff, 224), |
| MX31_PIN_OE = IOMUX_PIN(0xff, 225), |
| MX31_PIN_EB1 = IOMUX_PIN(0xff, 226), |
| MX31_PIN_EB0 = IOMUX_PIN(0xff, 227), |
| MX31_PIN_DQM3 = IOMUX_PIN(0xff, 228), |
| MX31_PIN_DQM2 = IOMUX_PIN(0xff, 229), |
| MX31_PIN_DQM1 = IOMUX_PIN(0xff, 230), |
| MX31_PIN_DQM0 = IOMUX_PIN(0xff, 231), |
| MX31_PIN_SD31 = IOMUX_PIN(0xff, 232), |
| MX31_PIN_SD30 = IOMUX_PIN(0xff, 233), |
| MX31_PIN_SD29 = IOMUX_PIN(0xff, 234), |
| MX31_PIN_SD28 = IOMUX_PIN(0xff, 235), |
| MX31_PIN_SD27 = IOMUX_PIN(0xff, 236), |
| MX31_PIN_SD26 = IOMUX_PIN(0xff, 237), |
| MX31_PIN_SD25 = IOMUX_PIN(0xff, 238), |
| MX31_PIN_SD24 = IOMUX_PIN(0xff, 239), |
| MX31_PIN_SD23 = IOMUX_PIN(0xff, 240), |
| MX31_PIN_SD22 = IOMUX_PIN(0xff, 241), |
| MX31_PIN_SD21 = IOMUX_PIN(0xff, 242), |
| MX31_PIN_SD20 = IOMUX_PIN(0xff, 243), |
| MX31_PIN_SD19 = IOMUX_PIN(0xff, 244), |
| MX31_PIN_SD18 = IOMUX_PIN(0xff, 245), |
| MX31_PIN_SD17 = IOMUX_PIN(0xff, 246), |
| MX31_PIN_SD16 = IOMUX_PIN(0xff, 247), |
| MX31_PIN_SD15 = IOMUX_PIN(0xff, 248), |
| MX31_PIN_SD14 = IOMUX_PIN(0xff, 249), |
| MX31_PIN_SD13 = IOMUX_PIN(0xff, 250), |
| MX31_PIN_SD12 = IOMUX_PIN(0xff, 251), |
| MX31_PIN_SD11 = IOMUX_PIN(0xff, 252), |
| MX31_PIN_SD10 = IOMUX_PIN(0xff, 253), |
| MX31_PIN_SD9 = IOMUX_PIN(0xff, 254), |
| MX31_PIN_SD8 = IOMUX_PIN(0xff, 255), |
| MX31_PIN_SD7 = IOMUX_PIN(0xff, 256), |
| MX31_PIN_SD6 = IOMUX_PIN(0xff, 257), |
| MX31_PIN_SD5 = IOMUX_PIN(0xff, 258), |
| MX31_PIN_SD4 = IOMUX_PIN(0xff, 259), |
| MX31_PIN_SD3 = IOMUX_PIN(0xff, 260), |
| MX31_PIN_SD2 = IOMUX_PIN(0xff, 261), |
| MX31_PIN_SD1 = IOMUX_PIN(0xff, 262), |
| MX31_PIN_SD0 = IOMUX_PIN(0xff, 263), |
| MX31_PIN_SDBA0 = IOMUX_PIN(0xff, 264), |
| MX31_PIN_SDBA1 = IOMUX_PIN(0xff, 265), |
| MX31_PIN_A25 = IOMUX_PIN(0xff, 266), |
| MX31_PIN_A24 = IOMUX_PIN(0xff, 267), |
| MX31_PIN_A23 = IOMUX_PIN(0xff, 268), |
| MX31_PIN_A22 = IOMUX_PIN(0xff, 269), |
| MX31_PIN_A21 = IOMUX_PIN(0xff, 270), |
| MX31_PIN_A20 = IOMUX_PIN(0xff, 271), |
| MX31_PIN_A19 = IOMUX_PIN(0xff, 272), |
| MX31_PIN_A18 = IOMUX_PIN(0xff, 273), |
| MX31_PIN_A17 = IOMUX_PIN(0xff, 274), |
| MX31_PIN_A16 = IOMUX_PIN(0xff, 275), |
| MX31_PIN_A14 = IOMUX_PIN(0xff, 276), |
| MX31_PIN_A15 = IOMUX_PIN(0xff, 277), |
| MX31_PIN_A13 = IOMUX_PIN(0xff, 278), |
| MX31_PIN_A12 = IOMUX_PIN(0xff, 279), |
| MX31_PIN_A11 = IOMUX_PIN(0xff, 280), |
| MX31_PIN_MA10 = IOMUX_PIN(0xff, 281), |
| MX31_PIN_A10 = IOMUX_PIN(0xff, 282), |
| MX31_PIN_A9 = IOMUX_PIN(0xff, 283), |
| MX31_PIN_A8 = IOMUX_PIN(0xff, 284), |
| MX31_PIN_A7 = IOMUX_PIN(0xff, 285), |
| MX31_PIN_A6 = IOMUX_PIN(0xff, 286), |
| MX31_PIN_A5 = IOMUX_PIN(0xff, 287), |
| MX31_PIN_A4 = IOMUX_PIN(0xff, 288), |
| MX31_PIN_A3 = IOMUX_PIN(0xff, 289), |
| MX31_PIN_A2 = IOMUX_PIN(0xff, 290), |
| MX31_PIN_A1 = IOMUX_PIN(0xff, 291), |
| MX31_PIN_A0 = IOMUX_PIN(0xff, 292), |
| MX31_PIN_VPG1 = IOMUX_PIN(0xff, 293), |
| MX31_PIN_VPG0 = IOMUX_PIN(0xff, 294), |
| MX31_PIN_DVFS1 = IOMUX_PIN(0xff, 295), |
| MX31_PIN_DVFS0 = IOMUX_PIN(0xff, 296), |
| MX31_PIN_VSTBY = IOMUX_PIN(0xff, 297), |
| MX31_PIN_POWER_FAIL = IOMUX_PIN(0xff, 298), |
| MX31_PIN_CKIL = IOMUX_PIN(0xff, 299), |
| MX31_PIN_BOOT_MODE4 = IOMUX_PIN(0xff, 300), |
| MX31_PIN_BOOT_MODE3 = IOMUX_PIN(0xff, 301), |
| MX31_PIN_BOOT_MODE2 = IOMUX_PIN(0xff, 302), |
| MX31_PIN_BOOT_MODE1 = IOMUX_PIN(0xff, 303), |
| MX31_PIN_BOOT_MODE0 = IOMUX_PIN(0xff, 304), |
| MX31_PIN_CLKO = IOMUX_PIN(0xff, 305), |
| MX31_PIN_POR_B = IOMUX_PIN(0xff, 306), |
| MX31_PIN_RESET_IN_B = IOMUX_PIN(0xff, 307), |
| MX31_PIN_CKIH = IOMUX_PIN(0xff, 308), |
| MX31_PIN_SIMPD0 = IOMUX_PIN(35, 309), |
| MX31_PIN_SRX0 = IOMUX_PIN(34, 310), |
| MX31_PIN_STX0 = IOMUX_PIN(33, 311), |
| MX31_PIN_SVEN0 = IOMUX_PIN(32, 312), |
| MX31_PIN_SRST0 = IOMUX_PIN(67, 313), |
| MX31_PIN_SCLK0 = IOMUX_PIN(66, 314), |
| MX31_PIN_GPIO3_1 = IOMUX_PIN(65, 315), |
| MX31_PIN_GPIO3_0 = IOMUX_PIN(64, 316), |
| MX31_PIN_GPIO1_6 = IOMUX_PIN(6, 317), |
| MX31_PIN_GPIO1_5 = IOMUX_PIN(5, 318), |
| MX31_PIN_GPIO1_4 = IOMUX_PIN(4, 319), |
| MX31_PIN_GPIO1_3 = IOMUX_PIN(3, 320), |
| MX31_PIN_GPIO1_2 = IOMUX_PIN(2, 321), |
| MX31_PIN_GPIO1_1 = IOMUX_PIN(1, 322), |
| MX31_PIN_GPIO1_0 = IOMUX_PIN(0, 323), |
| MX31_PIN_PWMO = IOMUX_PIN(9, 324), |
| MX31_PIN_WATCHDOG_RST = IOMUX_PIN(0xff, 325), |
| MX31_PIN_COMPARE = IOMUX_PIN(8, 326), |
| MX31_PIN_CAPTURE = IOMUX_PIN(7, 327), |
| }; |
| |
| /* |
| * various IOMUX general purpose functions |
| */ |
| enum iomux_gp_func { |
| MUX_PGP_FIRI = 1 << 0, |
| MUX_DDR_MODE = 1 << 1, |
| MUX_PGP_CSPI_BB = 1 << 2, |
| MUX_PGP_ATA_1 = 1 << 3, |
| MUX_PGP_ATA_2 = 1 << 4, |
| MUX_PGP_ATA_3 = 1 << 5, |
| MUX_PGP_ATA_4 = 1 << 6, |
| MUX_PGP_ATA_5 = 1 << 7, |
| MUX_PGP_ATA_6 = 1 << 8, |
| MUX_PGP_ATA_7 = 1 << 9, |
| MUX_PGP_ATA_8 = 1 << 10, |
| MUX_PGP_UH2 = 1 << 11, |
| MUX_SDCTL_CSD0_SEL = 1 << 12, |
| MUX_SDCTL_CSD1_SEL = 1 << 13, |
| MUX_CSPI1_UART3 = 1 << 14, |
| MUX_EXTDMAREQ2_MBX_SEL = 1 << 15, |
| MUX_TAMPER_DETECT_EN = 1 << 16, |
| MUX_PGP_USB_4WIRE = 1 << 17, |
| MUX_PGP_USB_COMMON = 1 << 18, |
| MUX_SDHC_MEMSTICK1 = 1 << 19, |
| MUX_SDHC_MEMSTICK2 = 1 << 20, |
| MUX_PGP_SPLL_BYP = 1 << 21, |
| MUX_PGP_UPLL_BYP = 1 << 22, |
| MUX_PGP_MSHC1_CLK_SEL = 1 << 23, |
| MUX_PGP_MSHC2_CLK_SEL = 1 << 24, |
| MUX_CSPI3_UART5_SEL = 1 << 25, |
| MUX_PGP_ATA_9 = 1 << 26, |
| MUX_PGP_USB_SUSPEND = 1 << 27, |
| MUX_PGP_USB_OTG_LOOPBACK = 1 << 28, |
| MUX_PGP_USB_HS1_LOOPBACK = 1 << 29, |
| MUX_PGP_USB_HS2_LOOPBACK = 1 << 30, |
| MUX_CLKO_DDR_MODE = 1 << 31, |
| }; |
| |
| /* Bit definitions for RCSR register in CCM */ |
| #define CCM_RCSR_NF16B (1 << 31) |
| #define CCM_RCSR_NFMS (1 << 30) |
| |
| /* WEIM CS control registers */ |
| struct mx31_weim_cscr { |
| u32 upper; |
| u32 lower; |
| u32 additional; |
| u32 reserved; |
| }; |
| |
| struct mx31_weim { |
| struct mx31_weim_cscr cscr[6]; |
| }; |
| |
| /* ESD control registers */ |
| struct esdc_regs { |
| u32 ctl0; |
| u32 cfg0; |
| u32 ctl1; |
| u32 cfg1; |
| u32 misc; |
| u32 dly[5]; |
| u32 dlyl; |
| }; |
| |
| #endif |
| |
| #define ARCH_MXC |
| |
| #define __REG(x) (*((volatile u32 *)(x))) |
| #define __REG16(x) (*((volatile u16 *)(x))) |
| #define __REG8(x) (*((volatile u8 *)(x))) |
| |
| #define CCM_BASE 0x53f80000 |
| #define CCM_CCMR (CCM_BASE + 0x00) |
| #define CCM_PDR0 (CCM_BASE + 0x04) |
| #define CCM_PDR1 (CCM_BASE + 0x08) |
| #define CCM_RCSR (CCM_BASE + 0x0c) |
| #define CCM_MPCTL (CCM_BASE + 0x10) |
| #define CCM_UPCTL (CCM_BASE + 0x14) |
| #define CCM_SPCTL (CCM_BASE + 0x18) |
| #define CCM_COSR (CCM_BASE + 0x1C) |
| #define CCM_CGR0 (CCM_BASE + 0x20) |
| #define CCM_CGR1 (CCM_BASE + 0x24) |
| #define CCM_CGR2 (CCM_BASE + 0x28) |
| |
| #define CCMR_MDS (1 << 7) |
| #define CCMR_SBYCS (1 << 4) |
| #define CCMR_MPE (1 << 3) |
| #define CCMR_PRCS_MASK (3 << 1) |
| #define CCMR_FPM (1 << 1) |
| #define CCMR_CKIH (2 << 1) |
| |
| #define MX31_IIM_BASE_ADDR 0x5001C000 |
| |
| #define PDR0_CSI_PODF(x) (((x) & 0x3f) << 26) |
| #define PDR0_CSI_PRDF(x) (((x) & 0x7) << 23) |
| #define PDR0_PER_PODF(x) (((x) & 0x1f) << 16) |
| #define PDR0_HSP_PODF(x) (((x) & 0x7) << 11) |
| #define PDR0_NFC_PODF(x) (((x) & 0x7) << 8) |
| #define PDR0_IPG_PODF(x) (((x) & 0x3) << 6) |
| #define PDR0_MAX_PODF(x) (((x) & 0x7) << 3) |
| #define PDR0_MCU_PODF(x) ((x) & 0x7) |
| |
| #define PDR1_USB_PRDF(x) (((x) & 0x3) << 30) |
| #define PDR1_USB_PODF(x) (((x) & 0x7) << 27) |
| #define PDR1_FIRI_PRDF(x) (((x) & 0x7) << 24) |
| #define PDR1_FIRI_PODF(x) (((x) & 0x3f) << 18) |
| #define PDR1_SSI2_PRDF(x) (((x) & 0x7) << 15) |
| #define PDR1_SSI2_PODF(x) (((x) & 0x3f) << 9) |
| #define PDR1_SSI1_PRDF(x) (((x) & 0x7) << 6) |
| #define PDR1_SSI1_PODF(x) ((x) & 0x3f) |
| |
| #define PLL_BRMO(x) (((x) & 0x1) << 31) |
| #define PLL_PD(x) (((x) & 0xf) << 26) |
| #define PLL_MFD(x) (((x) & 0x3ff) << 16) |
| #define PLL_MFI(x) (((x) & 0xf) << 10) |
| #define PLL_MFN(x) (((x) & 0x3ff) << 0) |
| |
| #define GET_PDR0_CSI_PODF(x) (((x) >> 26) & 0x3f) |
| #define GET_PDR0_CSI_PRDF(x) (((x) >> 23) & 0x7) |
| #define GET_PDR0_PER_PODF(x) (((x) >> 16) & 0x1f) |
| #define GET_PDR0_HSP_PODF(x) (((x) >> 11) & 0x7) |
| #define GET_PDR0_NFC_PODF(x) (((x) >> 8) & 0x7) |
| #define GET_PDR0_IPG_PODF(x) (((x) >> 6) & 0x3) |
| #define GET_PDR0_MAX_PODF(x) (((x) >> 3) & 0x7) |
| #define GET_PDR0_MCU_PODF(x) ((x) & 0x7) |
| |
| #define GET_PLL_PD(x) (((x) >> 26) & 0xf) |
| #define GET_PLL_MFD(x) (((x) >> 16) & 0x3ff) |
| #define GET_PLL_MFI(x) (((x) >> 10) & 0xf) |
| #define GET_PLL_MFN(x) (((x) >> 0) & 0x3ff) |
| |
| |
| #define WEIM_ESDCTL0 0xB8001000 |
| #define WEIM_ESDCFG0 0xB8001004 |
| #define WEIM_ESDCTL1 0xB8001008 |
| #define WEIM_ESDCFG1 0xB800100C |
| #define WEIM_ESDMISC 0xB8001010 |
| |
| #define UART1_BASE 0x43F90000 |
| #define UART2_BASE 0x43F94000 |
| #define UART3_BASE 0x5000C000 |
| #define UART4_BASE 0x43FB0000 |
| #define UART5_BASE 0x43FB4000 |
| |
| #define I2C1_BASE_ADDR 0x43f80000 |
| #define I2C1_CLK_OFFSET 26 |
| #define I2C2_BASE_ADDR 0x43F98000 |
| #define I2C2_CLK_OFFSET 28 |
| #define I2C3_BASE_ADDR 0x43f84000 |
| #define I2C3_CLK_OFFSET 30 |
| |
| #define ESDCTL_SDE (1 << 31) |
| #define ESDCTL_CMD_RW (0 << 28) |
| #define ESDCTL_CMD_PRECHARGE (1 << 28) |
| #define ESDCTL_CMD_AUTOREFRESH (2 << 28) |
| #define ESDCTL_CMD_LOADMODEREG (3 << 28) |
| #define ESDCTL_CMD_MANUALREFRESH (4 << 28) |
| #define ESDCTL_ROW_13 (2 << 24) |
| #define ESDCTL_ROW(x) ((x) << 24) |
| #define ESDCTL_COL_9 (1 << 20) |
| #define ESDCTL_COL(x) ((x) << 20) |
| #define ESDCTL_DSIZ(x) ((x) << 16) |
| #define ESDCTL_SREFR(x) ((x) << 13) |
| #define ESDCTL_PWDT(x) ((x) << 10) |
| #define ESDCTL_FP(x) ((x) << 8) |
| #define ESDCTL_BL(x) ((x) << 7) |
| #define ESDCTL_PRCT(x) ((x) << 0) |
| |
| #define ESDCTL_BASE_ADDR 0xB8001000 |
| |
| /* 13 fields of the upper CS control register */ |
| #define CSCR_U(sp, wp, bcd, bcs, psz, pme, sync, dol, \ |
| cnc, wsc, ew, wws, edc) \ |
| ((sp) << 31 | (wp) << 30 | (bcd) << 28 | (psz) << 22 | (pme) << 21 |\ |
| (sync) << 20 | (dol) << 16 | (cnc) << 14 | (wsc) << 8 | (ew) << 7 |\ |
| (wws) << 4 | (edc) << 0) |
| /* 12 fields of the lower CS control register */ |
| #define CSCR_L(oea, oen, ebwa, ebwn, \ |
| csa, ebc, dsz, csn, psr, cre, wrap, csen) \ |
| ((oea) << 28 | (oen) << 24 | (ebwa) << 20 | (ebwn) << 16 |\ |
| (csa) << 12 | (ebc) << 11 | (dsz) << 8 | (csn) << 4 |\ |
| (psr) << 3 | (cre) << 2 | (wrap) << 1 | (csen) << 0) |
| /* 14 fields of the additional CS control register */ |
| #define CSCR_A(ebra, ebrn, rwa, rwn, mum, lah, lbn, lba, dww, dct, \ |
| wwu, age, cnc2, fce) \ |
| ((ebra) << 28 | (ebrn) << 24 | (rwa) << 20 | (rwn) << 16 |\ |
| (mum) << 15 | (lah) << 13 | (lbn) << 10 | (lba) << 8 |\ |
| (dww) << 6 | (dct) << 4 | (wwu) << 3 |\ |
| (age) << 2 | (cnc2) << 1 | (fce) << 0) |
| |
| #define WEIM_BASE 0xb8002000 |
| |
| #define IOMUXC_BASE 0x43FAC000 |
| #define IOMUXC_SW_MUX_CTL(x) (IOMUXC_BASE + 0xc + (x) * 4) |
| #define IOMUXC_SW_PAD_CTL(x) (IOMUXC_BASE + 0x154 + (x) * 4) |
| |
| #define IPU_BASE 0x53fc0000 |
| #define IPU_CONF IPU_BASE |
| |
| #define IPU_CONF_PXL_ENDIAN (1<<8) |
| #define IPU_CONF_DU_EN (1<<7) |
| #define IPU_CONF_DI_EN (1<<6) |
| #define IPU_CONF_ADC_EN (1<<5) |
| #define IPU_CONF_SDC_EN (1<<4) |
| #define IPU_CONF_PF_EN (1<<3) |
| #define IPU_CONF_ROT_EN (1<<2) |
| #define IPU_CONF_IC_EN (1<<1) |
| #define IPU_CONF_CSI_EN (1<<0) |
| |
| #define ARM_PPMRR 0x40000015 |
| |
| #define WDOG_BASE 0x53FDC000 |
| |
| /* |
| * GPIO |
| */ |
| #define GPIO1_BASE_ADDR 0x53FCC000 |
| #define GPIO2_BASE_ADDR 0x53FD0000 |
| #define GPIO3_BASE_ADDR 0x53FA4000 |
| #define GPIO_DR 0x00000000 /* data register */ |
| #define GPIO_GDIR 0x00000004 /* direction register */ |
| #define GPIO_PSR 0x00000008 /* pad status register */ |
| |
| /* |
| * Signal Multiplexing (IOMUX) |
| */ |
| |
| /* bits in the SW_MUX_CTL registers */ |
| #define MUX_CTL_OUT_GPIO_DR (0 << 4) |
| #define MUX_CTL_OUT_FUNC (1 << 4) |
| #define MUX_CTL_OUT_ALT1 (2 << 4) |
| #define MUX_CTL_OUT_ALT2 (3 << 4) |
| #define MUX_CTL_OUT_ALT3 (4 << 4) |
| #define MUX_CTL_OUT_ALT4 (5 << 4) |
| #define MUX_CTL_OUT_ALT5 (6 << 4) |
| #define MUX_CTL_OUT_ALT6 (7 << 4) |
| #define MUX_CTL_IN_NONE (0 << 0) |
| #define MUX_CTL_IN_GPIO (1 << 0) |
| #define MUX_CTL_IN_FUNC (2 << 0) |
| #define MUX_CTL_IN_ALT1 (4 << 0) |
| #define MUX_CTL_IN_ALT2 (8 << 0) |
| |
| #define MUX_CTL_FUNC (MUX_CTL_OUT_FUNC | MUX_CTL_IN_FUNC) |
| #define MUX_CTL_ALT1 (MUX_CTL_OUT_ALT1 | MUX_CTL_IN_ALT1) |
| #define MUX_CTL_ALT2 (MUX_CTL_OUT_ALT2 | MUX_CTL_IN_ALT2) |
| #define MUX_CTL_GPIO (MUX_CTL_OUT_GPIO_DR | MUX_CTL_IN_GPIO) |
| |
| /* Register offsets based on IOMUXC_BASE */ |
| /* 0x00 .. 0x7b */ |
| #define MUX_CTL_CSPI3_MISO 0x0c |
| #define MUX_CTL_CSPI3_SCLK 0x0d |
| #define MUX_CTL_CSPI3_SPI_RDY 0x0e |
| #define MUX_CTL_CSPI3_MOSI 0x13 |
| |
| #define MUX_CTL_SD1_DATA1 0x18 |
| #define MUX_CTL_SD1_DATA2 0x19 |
| #define MUX_CTL_SD1_DATA3 0x1a |
| #define MUX_CTL_SD1_CMD 0x1d |
| #define MUX_CTL_SD1_CLK 0x1e |
| #define MUX_CTL_SD1_DATA0 0x1f |
| |
| #define MUX_CTL_USBH2_DATA1 0x40 |
| #define MUX_CTL_USBH2_DIR 0x44 |
| #define MUX_CTL_USBH2_STP 0x45 |
| #define MUX_CTL_USBH2_NXT 0x46 |
| #define MUX_CTL_USBH2_DATA0 0x47 |
| #define MUX_CTL_USBH2_CLK 0x4B |
| |
| #define MUX_CTL_TXD2 0x70 |
| #define MUX_CTL_RTS2 0x71 |
| #define MUX_CTL_CTS2 0x72 |
| #define MUX_CTL_RXD2 0x77 |
| |
| #define MUX_CTL_RTS1 0x7c |
| #define MUX_CTL_CTS1 0x7d |
| #define MUX_CTL_DTR_DCE1 0x7e |
| #define MUX_CTL_DSR_DCE1 0x7f |
| #define MUX_CTL_CSPI2_SCLK 0x80 |
| #define MUX_CTL_CSPI2_SPI_RDY 0x81 |
| #define MUX_CTL_RXD1 0x82 |
| #define MUX_CTL_TXD1 0x83 |
| #define MUX_CTL_CSPI2_MISO 0x84 |
| #define MUX_CTL_CSPI2_SS0 0x85 |
| #define MUX_CTL_CSPI2_SS1 0x86 |
| #define MUX_CTL_CSPI2_SS2 0x87 |
| #define MUX_CTL_CSPI1_SS2 0x88 |
| #define MUX_CTL_CSPI1_SCLK 0x89 |
| #define MUX_CTL_CSPI1_SPI_RDY 0x8a |
| #define MUX_CTL_CSPI2_MOSI 0x8b |
| #define MUX_CTL_CSPI1_MOSI 0x8c |
| #define MUX_CTL_CSPI1_MISO 0x8d |
| #define MUX_CTL_CSPI1_SS0 0x8e |
| #define MUX_CTL_CSPI1_SS1 0x8f |
| #define MUX_CTL_STXD6 0x90 |
| #define MUX_CTL_SRXD6 0x91 |
| #define MUX_CTL_SCK6 0x92 |
| #define MUX_CTL_SFS6 0x93 |
| |
| #define MUX_CTL_STXD3 0x9C |
| #define MUX_CTL_SRXD3 0x9D |
| #define MUX_CTL_SCK3 0x9E |
| #define MUX_CTL_SFS3 0x9F |
| |
| #define MUX_CTL_NFC_WP 0xD0 |
| #define MUX_CTL_NFC_CE 0xD1 |
| #define MUX_CTL_NFC_RB 0xD2 |
| #define MUX_CTL_NFC_WE 0xD4 |
| #define MUX_CTL_NFC_RE 0xD5 |
| #define MUX_CTL_NFC_ALE 0xD6 |
| #define MUX_CTL_NFC_CLE 0xD7 |
| |
| |
| #define MUX_CTL_CAPTURE 0x150 |
| #define MUX_CTL_COMPARE 0x151 |
| |
| /* |
| * Helper macros for the MUX_[contact name]__[pin function] macros |
| */ |
| #define IOMUX_MODE_POS 9 |
| #define IOMUX_MODE(contact, mode) (((mode) << IOMUX_MODE_POS) | (contact)) |
| |
| /* |
| * These macros can be used in mx31_gpio_mux() and have the form |
| * MUX_[contact name]__[pin function] |
| */ |
| #define MUX_RXD1__UART1_RXD_MUX IOMUX_MODE(MUX_CTL_RXD1, MUX_CTL_FUNC) |
| #define MUX_TXD1__UART1_TXD_MUX IOMUX_MODE(MUX_CTL_TXD1, MUX_CTL_FUNC) |
| #define MUX_RTS1__UART1_RTS_B IOMUX_MODE(MUX_CTL_RTS1, MUX_CTL_FUNC) |
| #define MUX_CTS1__UART1_CTS_B IOMUX_MODE(MUX_CTL_CTS1, MUX_CTL_FUNC) |
| |
| #define MUX_RXD2__UART2_RXD_MUX IOMUX_MODE(MUX_CTL_RXD2, MUX_CTL_FUNC) |
| #define MUX_TXD2__UART2_TXD_MUX IOMUX_MODE(MUX_CTL_TXD2, MUX_CTL_FUNC) |
| #define MUX_RTS2__UART2_RTS_B IOMUX_MODE(MUX_CTL_RTS2, MUX_CTL_FUNC) |
| #define MUX_CTS2__UART2_CTS_B IOMUX_MODE(MUX_CTL_CTS2, MUX_CTL_FUNC) |
| |
| #define MUX_CSPI2_SS0__CSPI2_SS0_B IOMUX_MODE(MUX_CTL_CSPI2_SS0, MUX_CTL_FUNC) |
| #define MUX_CSPI2_SS1__CSPI2_SS1_B IOMUX_MODE(MUX_CTL_CSPI2_SS1, MUX_CTL_FUNC) |
| #define MUX_CSPI2_SS2__CSPI2_SS2_B IOMUX_MODE(MUX_CTL_CSPI2_SS2, MUX_CTL_FUNC) |
| #define MUX_CSPI2_MOSI__CSPI2_MOSI IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_FUNC) |
| #define MUX_CSPI2_MISO__CSPI2_MISO IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_FUNC) |
| #define MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B \ |
| IOMUX_MODE(MUX_CTL_CSPI2_SPI_RDY, MUX_CTL_FUNC) |
| #define MUX_CSPI2_SCLK__CSPI2_CLK IOMUX_MODE(MUX_CTL_CSPI2_SCLK, MUX_CTL_FUNC) |
| |
| #define MUX_CSPI1_SS0__CSPI1_SS0_B IOMUX_MODE(MUX_CTL_CSPI1_SS0, MUX_CTL_FUNC) |
| #define MUX_CSPI1_SS1__CSPI1_SS1_B IOMUX_MODE(MUX_CTL_CSPI1_SS1, MUX_CTL_FUNC) |
| #define MUX_CSPI1_SS2__CSPI1_SS2_B IOMUX_MODE(MUX_CTL_CSPI1_SS2, MUX_CTL_FUNC) |
| #define MUX_CSPI1_MOSI__CSPI1_MOSI IOMUX_MODE(MUX_CTL_CSPI1_MOSI, MUX_CTL_FUNC) |
| #define MUX_CSPI1_MISO__CSPI1_MISO IOMUX_MODE(MUX_CTL_CSPI1_MISO, MUX_CTL_FUNC) |
| #define MUX_CSPI1_SPI_RDY__CSPI1_DATAREADY_B \ |
| IOMUX_MODE(MUX_CTL_CSPI1_SPI_RDY, MUX_CTL_FUNC) |
| #define MUX_CSPI1_SCLK__CSPI1_CLK IOMUX_MODE(MUX_CTL_CSPI1_SCLK, MUX_CTL_FUNC) |
| |
| #define MUX_CSPI2_MOSI__I2C2_SCL IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_ALT1) |
| #define MUX_CSPI2_MISO__I2C2_SDA IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_ALT1) |
| |
| /* PAD control registers for SDR/DDR */ |
| #define IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B (IOMUXC_BASE + 0x26C) |
| #define IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0 (IOMUXC_BASE + 0x270) |
| #define IOMUXC_SW_PAD_CTL_BCLK_RW_RAS (IOMUXC_BASE + 0x274) |
| #define IOMUXC_SW_PAD_CTL_CS5_ECB_LBA (IOMUXC_BASE + 0x278) |
| #define IOMUXC_SW_PAD_CTL_CS2_CS3_CS4 (IOMUXC_BASE + 0x27C) |
| #define IOMUXC_SW_PAD_CTL_OE_CS0_CS1 (IOMUXC_BASE + 0x280) |
| #define IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1 (IOMUXC_BASE + 0x284) |
| #define IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2 (IOMUXC_BASE + 0x288) |
| #define IOMUXC_SW_PAD_CTL_SD29_SD30_SD31 (IOMUXC_BASE + 0x28C) |
| #define IOMUXC_SW_PAD_CTL_SD26_SD27_SD28 (IOMUXC_BASE + 0x290) |
| #define IOMUXC_SW_PAD_CTL_SD23_SD24_SD25 (IOMUXC_BASE + 0x294) |
| #define IOMUXC_SW_PAD_CTL_SD20_SD21_SD22 (IOMUXC_BASE + 0x298) |
| #define IOMUXC_SW_PAD_CTL_SD17_SD18_SD19 (IOMUXC_BASE + 0x29C) |
| #define IOMUXC_SW_PAD_CTL_SD14_SD15_SD16 (IOMUXC_BASE + 0x2A0) |
| #define IOMUXC_SW_PAD_CTL_SD11_SD12_SD13 (IOMUXC_BASE + 0x2A4) |
| #define IOMUXC_SW_PAD_CTL_SD8_SD9_SD10 (IOMUXC_BASE + 0x2A8) |
| #define IOMUXC_SW_PAD_CTL_SD5_SD6_SD7 (IOMUXC_BASE + 0x2AC) |
| #define IOMUXC_SW_PAD_CTL_SD2_SD3_SD4 (IOMUXC_BASE + 0x2B0) |
| #define IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1 (IOMUXC_BASE + 0x2B4) |
| #define IOMUXC_SW_PAD_CTL_A24_A25_SDBA1 (IOMUXC_BASE + 0x2B8) |
| #define IOMUXC_SW_PAD_CTL_A21_A22_A23 (IOMUXC_BASE + 0x2BC) |
| #define IOMUXC_SW_PAD_CTL_A18_A19_A20 (IOMUXC_BASE + 0x2C0) |
| #define IOMUXC_SW_PAD_CTL_A15_A16_A17 (IOMUXC_BASE + 0x2C4) |
| #define IOMUXC_SW_PAD_CTL_A12_A13_A14 (IOMUXC_BASE + 0x2C8) |
| #define IOMUXC_SW_PAD_CTL_A10_MA10_A11 (IOMUXC_BASE + 0x2CC) |
| #define IOMUXC_SW_PAD_CTL_A7_A8_A9 (IOMUXC_BASE + 0x2D0) |
| #define IOMUXC_SW_PAD_CTL_A4_A5_A6 (IOMUXC_BASE + 0x2D4) |
| #define IOMUXC_SW_PAD_CTL_A1_A2_A3 (IOMUXC_BASE + 0x2D8) |
| #define IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0 (IOMUXC_BASE + 0x2DC) |
| |
| /* |
| * Memory regions and CS |
| */ |
| #define IPU_MEM_BASE 0x70000000 |
| #define CSD0_BASE 0x80000000 |
| #define CSD1_BASE 0x90000000 |
| #define CS0_BASE 0xA0000000 |
| #define CS1_BASE 0xA8000000 |
| #define CS2_BASE 0xB0000000 |
| #define CS3_BASE 0xB2000000 |
| #define CS4_BASE 0xB4000000 |
| #define CS4_PSRAM_BASE 0xB5000000 |
| #define CS5_BASE 0xB6000000 |
| #define PCMCIA_MEM_BASE 0xC0000000 |
| |
| /* |
| * NAND controller |
| */ |
| #define NFC_BASE_ADDR 0xB8000000 |
| |
| /* SD card controller */ |
| #define SDHC1_BASE_ADDR 0x50004000 |
| #define SDHC2_BASE_ADDR 0x50008000 |
| |
| /* |
| * Internal RAM (16KB) |
| */ |
| #define IRAM_BASE_ADDR 0x1FFFC000 |
| #define IRAM_SIZE (16 * 1024) |
| |
| #define MX31_AIPS1_BASE_ADDR 0x43f00000 |
| #define IMX_USB_BASE (MX31_AIPS1_BASE_ADDR + 0x88000) |
| |
| /* USB portsc */ |
| /* values for portsc field */ |
| #define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23) |
| #define MXC_EHCI_FORCE_FS (1 << 24) |
| #define MXC_EHCI_UTMI_8BIT (0 << 28) |
| #define MXC_EHCI_UTMI_16BIT (1 << 28) |
| #define MXC_EHCI_SERIAL (1 << 29) |
| #define MXC_EHCI_MODE_UTMI (0 << 30) |
| #define MXC_EHCI_MODE_PHILIPS (1 << 30) |
| #define MXC_EHCI_MODE_ULPI (2 << 30) |
| #define MXC_EHCI_MODE_SERIAL (3 << 30) |
| |
| /* values for flags field */ |
| #define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0) |
| #define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0) |
| #define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0) |
| #define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0) |
| #define MXC_EHCI_INTERFACE_MASK (0xf) |
| |
| #define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) |
| #define MXC_EHCI_TTL_ENABLED (1 << 6) |
| |
| #define MXC_EHCI_INTERNAL_PHY (1 << 7) |
| #define MXC_EHCI_IPPUE_DOWN (1 << 8) |
| #define MXC_EHCI_IPPUE_UP (1 << 9) |
| |
| /* |
| * CSPI register definitions |
| */ |
| #define MXC_CSPI |
| #define MXC_CSPICTRL_EN (1 << 0) |
| #define MXC_CSPICTRL_MODE (1 << 1) |
| #define MXC_CSPICTRL_XCH (1 << 2) |
| #define MXC_CSPICTRL_SMC (1 << 3) |
| #define MXC_CSPICTRL_POL (1 << 4) |
| #define MXC_CSPICTRL_PHA (1 << 5) |
| #define MXC_CSPICTRL_SSCTL (1 << 6) |
| #define MXC_CSPICTRL_SSPOL (1 << 7) |
| #define MXC_CSPICTRL_CHIPSELECT(x) (((x) & 0x3) << 24) |
| #define MXC_CSPICTRL_BITCOUNT(x) (((x) & 0x1f) << 8) |
| #define MXC_CSPICTRL_DATARATE(x) (((x) & 0x7) << 16) |
| #define MXC_CSPICTRL_TC (1 << 8) |
| #define MXC_CSPICTRL_RXOVF (1 << 6) |
| #define MXC_CSPICTRL_MAXBITS 0x1f |
| |
| #define MXC_CSPIPERIOD_32KHZ (1 << 15) |
| #define MAX_SPI_BYTES 4 |
| |
| #define MXC_SPI_BASE_ADDRESSES \ |
| 0x43fa4000, \ |
| 0x50010000, \ |
| 0x53f84000, |
| |
| #endif /* __ASM_ARCH_MX31_IMX_REGS_H */ |
