/* * Freescale i.MX28 SSP Register Definitions * * Copyright (C) 2011 Marek Vasut * * Based on code from LTIB: * Copyright 2008-2010 Freescale Semiconductor, Inc. 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 __MX28_REGS_SSP_H__ #define __MX28_REGS_SSP_H__ #include #ifndef __ASSEMBLY__ #if defined(CONFIG_MX23) struct mxs_ssp_regs { mxs_reg_32(hw_ssp_ctrl0) mxs_reg_32(hw_ssp_cmd0) mxs_reg_32(hw_ssp_cmd1) mxs_reg_32(hw_ssp_compref) mxs_reg_32(hw_ssp_compmask) mxs_reg_32(hw_ssp_timing) mxs_reg_32(hw_ssp_ctrl1) mxs_reg_32(hw_ssp_data) mxs_reg_32(hw_ssp_sdresp0) mxs_reg_32(hw_ssp_sdresp1) mxs_reg_32(hw_ssp_sdresp2) mxs_reg_32(hw_ssp_sdresp3) mxs_reg_32(hw_ssp_status) uint32_t reserved1[12]; mxs_reg_32(hw_ssp_debug) mxs_reg_32(hw_ssp_version) }; #elif defined(CONFIG_MX28) struct mxs_ssp_regs { mxs_reg_32(hw_ssp_ctrl0) mxs_reg_32(hw_ssp_cmd0) mxs_reg_32(hw_ssp_cmd1) mxs_reg_32(hw_ssp_xfer_size) mxs_reg_32(hw_ssp_block_size) mxs_reg_32(hw_ssp_compref) mxs_reg_32(hw_ssp_compmask) mxs_reg_32(hw_ssp_timing) mxs_reg_32(hw_ssp_ctrl1) mxs_reg_32(hw_ssp_data) mxs_reg_32(hw_ssp_sdresp0) mxs_reg_32(hw_ssp_sdresp1) mxs_reg_32(hw_ssp_sdresp2) mxs_reg_32(hw_ssp_sdresp3) mxs_reg_32(hw_ssp_ddr_ctrl) mxs_reg_32(hw_ssp_dll_ctrl) mxs_reg_32(hw_ssp_status) mxs_reg_32(hw_ssp_dll_sts) mxs_reg_32(hw_ssp_debug) mxs_reg_32(hw_ssp_version) }; #endif static inline int mxs_ssp_bus_id_valid(int bus) { #if defined(CONFIG_MX23) const unsigned int mxs_ssp_chan_count = 2; #elif defined(CONFIG_MX28) const unsigned int mxs_ssp_chan_count = 4; #endif if (bus >= mxs_ssp_chan_count) return 0; if (bus < 0) return 0; return 1; } static inline int mxs_ssp_clock_by_bus(unsigned int clock) { #if defined(CONFIG_MX23) return 0; #elif defined(CONFIG_MX28) return clock; #endif } static inline struct mxs_ssp_regs *mxs_ssp_regs_by_bus(unsigned int port) { switch (port) { case 0: return (struct mxs_ssp_regs *)MXS_SSP0_BASE; case 1: return (struct mxs_ssp_regs *)MXS_SSP1_BASE; #ifdef CONFIG_MX28 case 2: return (struct mxs_ssp_regs *)MXS_SSP2_BASE; case 3: return (struct mxs_ssp_regs *)MXS_SSP3_BASE; #endif default: return NULL; } } #endif #define SSP_CTRL0_SFTRST (1 << 31) #define SSP_CTRL0_CLKGATE (1 << 30) #define SSP_CTRL0_RUN (1 << 29) #define SSP_CTRL0_SDIO_IRQ_CHECK (1 << 28) #define SSP_CTRL0_LOCK_CS (1 << 27) #define SSP_CTRL0_IGNORE_CRC (1 << 26) #define SSP_CTRL0_READ (1 << 25) #define SSP_CTRL0_DATA_XFER (1 << 24) #define SSP_CTRL0_BUS_WIDTH_MASK (0x3 << 22) #define SSP_CTRL0_BUS_WIDTH_OFFSET 22 #define SSP_CTRL0_BUS_WIDTH_ONE_BIT (0x0 << 22) #define SSP_CTRL0_BUS_WIDTH_FOUR_BIT (0x1 << 22) #define SSP_CTRL0_BUS_WIDTH_EIGHT_BIT (0x2 << 22) #define SSP_CTRL0_WAIT_FOR_IRQ (1 << 21) #define SSP_CTRL0_WAIT_FOR_CMD (1 << 20) #define SSP_CTRL0_LONG_RESP (1 << 19) #define SSP_CTRL0_CHECK_RESP (1 << 18) #define SSP_CTRL0_GET_RESP (1 << 17) #define SSP_CTRL0_ENABLE (1 << 16) #ifdef CONFIG_MX23 #define SSP_CTRL0_XFER_COUNT_OFFSET 0 #define SSP_CTRL0_XFER_COUNT_MASK 0xffff #endif #define SSP_CMD0_SOFT_TERMINATE (1 << 26) #define SSP_CMD0_DBL_DATA_RATE_EN (1 << 25) #define SSP_CMD0_PRIM_BOOT_OP_EN (1 << 24) #define SSP_CMD0_BOOT_ACK_EN (1 << 23) #define SSP_CMD0_SLOW_CLKING_EN (1 << 22) #define SSP_CMD0_CONT_CLKING_EN (1 << 21) #define SSP_CMD0_APPEND_8CYC (1 << 20) #if defined(CONFIG_MX23) #define SSP_CMD0_BLOCK_SIZE_MASK (0xf << 16) #define SSP_CMD0_BLOCK_SIZE_OFFSET 16 #define SSP_CMD0_BLOCK_COUNT_MASK (0xff << 8) #define SSP_CMD0_BLOCK_COUNT_OFFSET 8 #endif #define SSP_CMD0_CMD_MASK 0xff #define SSP_CMD0_CMD_OFFSET 0 #define SSP_CMD0_CMD_MMC_GO_IDLE_STATE 0x00 #define SSP_CMD0_CMD_MMC_SEND_OP_COND 0x01 #define SSP_CMD0_CMD_MMC_ALL_SEND_CID 0x02 #define SSP_CMD0_CMD_MMC_SET_RELATIVE_ADDR 0x03 #define SSP_CMD0_CMD_MMC_SET_DSR 0x04 #define SSP_CMD0_CMD_MMC_RESERVED_5 0x05 #define SSP_CMD0_CMD_MMC_SWITCH 0x06 #define SSP_CMD0_CMD_MMC_SELECT_DESELECT_CARD 0x07 #define SSP_CMD0_CMD_MMC_SEND_EXT_CSD 0x08 #define SSP_CMD0_CMD_MMC_SEND_CSD 0x09 #define SSP_CMD0_CMD_MMC_SEND_CID 0x0a #define SSP_CMD0_CMD_MMC_READ_DAT_UNTIL_STOP 0x0b #define SSP_CMD0_CMD_MMC_STOP_TRANSMISSION 0x0c #define SSP_CMD0_CMD_MMC_SEND_STATUS 0x0d #define SSP_CMD0_CMD_MMC_BUSTEST_R 0x0e #define SSP_CMD0_CMD_MMC_GO_INACTIVE_STATE 0x0f #define SSP_CMD0_CMD_MMC_SET_BLOCKLEN 0x10 #define SSP_CMD0_CMD_MMC_READ_SINGLE_BLOCK 0x11 #define SSP_CMD0_CMD_MMC_READ_MULTIPLE_BLOCK 0x12 #define SSP_CMD0_CMD_MMC_BUSTEST_W 0x13 #define SSP_CMD0_CMD_MMC_WRITE_DAT_UNTIL_STOP 0x14 #define SSP_CMD0_CMD_MMC_SET_BLOCK_COUNT 0x17 #define SSP_CMD0_CMD_MMC_WRITE_BLOCK 0x18 #define SSP_CMD0_CMD_MMC_WRITE_MULTIPLE_BLOCK 0x19 #define SSP_CMD0_CMD_MMC_PROGRAM_CID 0x1a #define SSP_CMD0_CMD_MMC_PROGRAM_CSD 0x1b #define SSP_CMD0_CMD_MMC_SET_WRITE_PROT 0x1c #define SSP_CMD0_CMD_MMC_CLR_WRITE_PROT 0x1d #define SSP_CMD0_CMD_MMC_SEND_WRITE_PROT 0x1e #define SSP_CMD0_CMD_MMC_ERASE_GROUP_START 0x23 #define SSP_CMD0_CMD_MMC_ERASE_GROUP_END 0x24 #define SSP_CMD0_CMD_MMC_ERASE 0x26 #define SSP_CMD0_CMD_MMC_FAST_IO 0x27 #define SSP_CMD0_CMD_MMC_GO_IRQ_STATE 0x28 #define SSP_CMD0_CMD_MMC_LOCK_UNLOCK 0x2a #define SSP_CMD0_CMD_MMC_APP_CMD 0x37 #define SSP_CMD0_CMD_MMC_GEN_CMD 0x38 #define SSP_CMD0_CMD_SD_GO_IDLE_STATE 0x00 #define SSP_CMD0_CMD_SD_ALL_SEND_CID 0x02 #define SSP_CMD0_CMD_SD_SEND_RELATIVE_ADDR 0x03 #define SSP_CMD0_CMD_SD_SET_DSR 0x04 #define SSP_CMD0_CMD_SD_IO_SEND_OP_COND 0x05 #define SSP_CMD0_CMD_SD_SELECT_DESELECT_CARD 0x07 #define SSP_CMD0_CMD_SD_SEND_CSD 0x09 #define SSP_CMD0_CMD_SD_SEND_CID 0x0a #define SSP_CMD0_CMD_SD_STOP_TRANSMISSION 0x0c #define SSP_CMD0_CMD_SD_SEND_STATUS 0x0d #define SSP_CMD0_CMD_SD_GO_INACTIVE_STATE 0x0f #define SSP_CMD0_CMD_SD_SET_BLOCKLEN 0x10 #define SSP_CMD0_CMD_SD_READ_SINGLE_BLOCK 0x11 #define SSP_CMD0_CMD_SD_READ_MULTIPLE_BLOCK 0x12 #define SSP_CMD0_CMD_SD_WRITE_BLOCK 0x18 #define SSP_CMD0_CMD_SD_WRITE_MULTIPLE_BLOCK 0x19 #define SSP_CMD0_CMD_SD_PROGRAM_CSD 0x1b #define SSP_CMD0_CMD_SD_SET_WRITE_PROT 0x1c #define SSP_CMD0_CMD_SD_CLR_WRITE_PROT 0x1d #define SSP_CMD0_CMD_SD_SEND_WRITE_PROT 0x1e #define SSP_CMD0_CMD_SD_ERASE_WR_BLK_START 0x20 #define SSP_CMD0_CMD_SD_ERASE_WR_BLK_END 0x21 #define SSP_CMD0_CMD_SD_ERASE_GROUP_START 0x23 #define SSP_CMD0_CMD_SD_ERASE_GROUP_END 0x24 #define SSP_CMD0_CMD_SD_ERASE 0x26 #define SSP_CMD0_CMD_SD_LOCK_UNLOCK 0x2a #define SSP_CMD0_CMD_SD_IO_RW_DIRECT 0x34 #define SSP_CMD0_CMD_SD_IO_RW_EXTENDED 0x35 #define SSP_CMD0_CMD_SD_APP_CMD 0x37 #define SSP_CMD0_CMD_SD_GEN_CMD 0x38 #define SSP_CMD1_CMD_ARG_MASK 0xffffffff #define SSP_CMD1_CMD_ARG_OFFSET 0 #if defined(CONFIG_MX28) #define SSP_XFER_SIZE_XFER_COUNT_MASK 0xffffffff #define SSP_XFER_SIZE_XFER_COUNT_OFFSET 0 #define SSP_BLOCK_SIZE_BLOCK_COUNT_MASK (0xffffff << 4) #define SSP_BLOCK_SIZE_BLOCK_COUNT_OFFSET 4 #define SSP_BLOCK_SIZE_BLOCK_SIZE_MASK 0xf #define SSP_BLOCK_SIZE_BLOCK_SIZE_OFFSET 0 #endif #define SSP_COMPREF_REFERENCE_MASK 0xffffffff #define SSP_COMPREF_REFERENCE_OFFSET 0 #define SSP_COMPMASK_MASK_MASK 0xffffffff #define SSP_COMPMASK_MASK_OFFSET 0 #define SSP_TIMING_TIMEOUT_MASK (0xffff << 16) #define SSP_TIMING_TIMEOUT_OFFSET 16 #define SSP_TIMING_CLOCK_DIVIDE_MASK (0xff << 8) #define SSP_TIMING_CLOCK_DIVIDE_OFFSET 8 #define SSP_TIMING_CLOCK_RATE_MASK 0xff #define SSP_TIMING_CLOCK_RATE_OFFSET 0 #define SSP_CTRL1_SDIO_IRQ (1 << 31) #define SSP_CTRL1_SDIO_IRQ_EN (1 << 30) #define SSP_CTRL1_RESP_ERR_IRQ (1 << 29) #define SSP_CTRL1_RESP_ERR_IRQ_EN (1 << 28) #define SSP_CTRL1_RESP_TIMEOUT_IRQ (1 << 27) #define SSP_CTRL1_RESP_TIMEOUT_IRQ_EN (1 << 26) #define SSP_CTRL1_DATA_TIMEOUT_IRQ (1 << 25) #define SSP_CTRL1_DATA_TIMEOUT_IRQ_EN (1 << 24) #define SSP_CTRL1_DATA_CRC_IRQ (1 << 23) #define SSP_CTRL1_DATA_CRC_IRQ_EN (1 << 22) #define SSP_CTRL1_FIFO_UNDERRUN_IRQ (1 << 21) #define SSP_CTRL1_FIFO_UNDERRUN_EN (1 << 20) #define SSP_CTRL1_CEATA_CCS_ERR_IRQ (1 << 19) #define SSP_CTRL1_CEATA_CCS_ERR_IRQ_EN (1 << 18) #define SSP_CTRL1_RECV_TIMEOUT_IRQ (1 << 17) #define SSP_CTRL1_RECV_TIMEOUT_IRQ_EN (1 << 16) #define SSP_CTRL1_FIFO_OVERRUN_IRQ (1 << 15) #define SSP_CTRL1_FIFO_OVERRUN_IRQ_EN (1 << 14) #define SSP_CTRL1_DMA_ENABLE (1 << 13) #define SSP_CTRL1_CEATA_CCS_ERR_EN (1 << 12) #define SSP_CTRL1_SLAVE_OUT_DISABLE (1 << 11) #define SSP_CTRL1_PHASE (1 << 10) #define SSP_CTRL1_POLARITY (1 << 9) #define SSP_CTRL1_SLAVE_MODE (1 << 8) #define SSP_CTRL1_WORD_LENGTH_MASK (0xf << 4) #define SSP_CTRL1_WORD_LENGTH_OFFSET 4 #define SSP_CTRL1_WORD_LENGTH_RESERVED0 (0x0 << 4) #define SSP_CTRL1_WORD_LENGTH_RESERVED1 (0x1 << 4) #define SSP_CTRL1_WORD_LENGTH_RESERVED2 (0x2 << 4) #define SSP_CTRL1_WORD_LENGTH_FOUR_BITS (0x3 << 4) #define SSP_CTRL1_WORD_LENGTH_EIGHT_BITS (0x7 << 4) #define SSP_CTRL1_WORD_LENGTH_SIXTEEN_BITS (0xf << 4) #define SSP_CTRL1_SSP_MODE_MASK 0xf #define SSP_CTRL1_SSP_MODE_OFFSET 0 #define SSP_CTRL1_SSP_MODE_SPI 0x0 #define SSP_CTRL1_SSP_MODE_SSI 0x1 #define SSP_CTRL1_SSP_MODE_SD_MMC 0x3 #define SSP_CTRL1_SSP_MODE_MS 0x4 #define SSP_DATA_DATA_MASK 0xffffffff #define SSP_DATA_DATA_OFFSET 0 #define SSP_SDRESP0_RESP0_MASK 0xffffffff #define SSP_SDRESP0_RESP0_OFFSET 0 #define SSP_SDRESP1_RESP1_MASK 0xffffffff #define SSP_SDRESP1_RESP1_OFFSET 0 #define SSP_SDRESP2_RESP2_MASK 0xffffffff #define SSP_SDRESP2_RESP2_OFFSET 0 #define SSP_SDRESP3_RESP3_MASK 0xffffffff #define SSP_SDRESP3_RESP3_OFFSET 0 #define SSP_DDR_CTRL_DMA_BURST_TYPE_MASK (0x3 << 30) #define SSP_DDR_CTRL_DMA_BURST_TYPE_OFFSET 30 #define SSP_DDR_CTRL_NIBBLE_POS (1 << 1) #define SSP_DDR_CTRL_TXCLK_DELAY_TYPE (1 << 0) #define SSP_DLL_CTRL_REF_UPDATE_INT_MASK (0xf << 28) #define SSP_DLL_CTRL_REF_UPDATE_INT_OFFSET 28 #define SSP_DLL_CTRL_SLV_UPDATE_INT_MASK (0xff << 20) #define SSP_DLL_CTRL_SLV_UPDATE_INT_OFFSET 20 #define SSP_DLL_CTRL_SLV_OVERRIDE_VAL_MASK (0x3f << 10) #define SSP_DLL_CTRL_SLV_OVERRIDE_VAL_OFFSET 10 #define SSP_DLL_CTRL_SLV_OVERRIDE (1 << 9) #define SSP_DLL_CTRL_GATE_UPDATE (1 << 7) #define SSP_DLL_CTRL_SLV_DLY_TARGET_MASK (0xf << 3) #define SSP_DLL_CTRL_SLV_DLY_TARGET_OFFSET 3 #define SSP_DLL_CTRL_SLV_FORCE_UPD (1 << 2) #define SSP_DLL_CTRL_RESET (1 << 1) #define SSP_DLL_CTRL_ENABLE (1 << 0) #define SSP_STATUS_PRESENT (1 << 31) #define SSP_STATUS_MS_PRESENT (1 << 30) #define SSP_STATUS_SD_PRESENT (1 << 29) #define SSP_STATUS_CARD_DETECT (1 << 28) #define SSP_STATUS_DMABURST (1 << 22) #define SSP_STATUS_DMASENSE (1 << 21) #define SSP_STATUS_DMATERM (1 << 20) #define SSP_STATUS_DMAREQ (1 << 19) #define SSP_STATUS_DMAEND (1 << 18) #define SSP_STATUS_SDIO_IRQ (1 << 17) #define SSP_STATUS_RESP_CRC_ERR (1 << 16) #define SSP_STATUS_RESP_ERR (1 << 15) #define SSP_STATUS_RESP_TIMEOUT (1 << 14) #define SSP_STATUS_DATA_CRC_ERR (1 << 13) #define SSP_STATUS_TIMEOUT (1 << 12) #define SSP_STATUS_RECV_TIMEOUT_STAT (1 << 11) #define SSP_STATUS_CEATA_CCS_ERR (1 << 10) #define SSP_STATUS_FIFO_OVRFLW (1 << 9) #define SSP_STATUS_FIFO_FULL (1 << 8) #define SSP_STATUS_FIFO_EMPTY (1 << 5) #define SSP_STATUS_FIFO_UNDRFLW (1 << 4) #define SSP_STATUS_CMD_BUSY (1 << 3) #define SSP_STATUS_DATA_BUSY (1 << 2) #define SSP_STATUS_BUSY (1 << 0) #define SSP_DLL_STS_REF_SEL_MASK (0x3f << 8) #define SSP_DLL_STS_REF_SEL_OFFSET 8 #define SSP_DLL_STS_SLV_SEL_MASK (0x3f << 2) #define SSP_DLL_STS_SLV_SEL_OFFSET 2 #define SSP_DLL_STS_REF_LOCK (1 << 1) #define SSP_DLL_STS_SLV_LOCK (1 << 0) #define SSP_DEBUG_DATACRC_ERR_MASK (0xf << 28) #define SSP_DEBUG_DATACRC_ERR_OFFSET 28 #define SSP_DEBUG_DATA_STALL (1 << 27) #define SSP_DEBUG_DAT_SM_MASK (0x7 << 24) #define SSP_DEBUG_DAT_SM_OFFSET 24 #define SSP_DEBUG_DAT_SM_DSM_IDLE (0x0 << 24) #define SSP_DEBUG_DAT_SM_DSM_WORD (0x2 << 24) #define SSP_DEBUG_DAT_SM_DSM_CRC1 (0x3 << 24) #define SSP_DEBUG_DAT_SM_DSM_CRC2 (0x4 << 24) #define SSP_DEBUG_DAT_SM_DSM_END (0x5 << 24) #define SSP_DEBUG_MSTK_SM_MASK (0xf << 20) #define SSP_DEBUG_MSTK_SM_OFFSET 20 #define SSP_DEBUG_MSTK_SM_MSTK_IDLE (0x0 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_CKON (0x1 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_BS1 (0x2 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_TPC (0x3 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_BS2 (0x4 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_HDSHK (0x5 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_BS3 (0x6 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_RW (0x7 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_CRC1 (0x8 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_CRC2 (0x9 << 20) #define SSP_DEBUG_MSTK_SM_MSTK_BS0 (0xa << 20) #define SSP_DEBUG_MSTK_SM_MSTK_END1 (0xb << 20) #define SSP_DEBUG_MSTK_SM_MSTK_END2W (0xc << 20) #define SSP_DEBUG_MSTK_SM_MSTK_END2R (0xd << 20) #define SSP_DEBUG_MSTK_SM_MSTK_DONE (0xe << 20) #define SSP_DEBUG_CMD_OE (1 << 19) #define SSP_DEBUG_DMA_SM_MASK (0x7 << 16) #define SSP_DEBUG_DMA_SM_OFFSET 16 #define SSP_DEBUG_DMA_SM_DMA_IDLE (0x0 << 16) #define SSP_DEBUG_DMA_SM_DMA_DMAREQ (0x1 << 16) #define SSP_DEBUG_DMA_SM_DMA_DMAACK (0x2 << 16) #define SSP_DEBUG_DMA_SM_DMA_STALL (0x3 << 16) #define SSP_DEBUG_DMA_SM_DMA_BUSY (0x4 << 16) #define SSP_DEBUG_DMA_SM_DMA_DONE (0x5 << 16) #define SSP_DEBUG_DMA_SM_DMA_COUNT (0x6 << 16) #define SSP_DEBUG_MMC_SM_MASK (0xf << 12) #define SSP_DEBUG_MMC_SM_OFFSET 12 #define SSP_DEBUG_MMC_SM_MMC_IDLE (0x0 << 12) #define SSP_DEBUG_MMC_SM_MMC_CMD (0x1 << 12) #define SSP_DEBUG_MMC_SM_MMC_TRC (0x2 << 12) #define SSP_DEBUG_MMC_SM_MMC_RESP (0x3 << 12) #define SSP_DEBUG_MMC_SM_MMC_RPRX (0x4 << 12) #define SSP_DEBUG_MMC_SM_MMC_TX (0x5 << 12) #define SSP_DEBUG_MMC_SM_MMC_CTOK (0x6 << 12) #define SSP_DEBUG_MMC_SM_MMC_RX (0x7 << 12) #define SSP_DEBUG_MMC_SM_MMC_CCS (0x8 << 12) #define SSP_DEBUG_MMC_SM_MMC_PUP (0x9 << 12) #define SSP_DEBUG_MMC_SM_MMC_WAIT (0xa << 12) #define SSP_DEBUG_CMD_SM_MASK (0x3 << 10) #define SSP_DEBUG_CMD_SM_OFFSET 10 #define SSP_DEBUG_CMD_SM_CSM_IDLE (0x0 << 10) #define SSP_DEBUG_CMD_SM_CSM_INDEX (0x1 << 10) #define SSP_DEBUG_CMD_SM_CSM_ARG (0x2 << 10) #define SSP_DEBUG_CMD_SM_CSM_CRC (0x3 << 10) #define SSP_DEBUG_SSP_CMD (1 << 9) #define SSP_DEBUG_SSP_RESP (1 << 8) #define SSP_DEBUG_SSP_RXD_MASK 0xff #define SSP_DEBUG_SSP_RXD_OFFSET 0 #define SSP_VERSION_MAJOR_MASK (0xff << 24) #define SSP_VERSION_MAJOR_OFFSET 24 #define SSP_VERSION_MINOR_MASK (0xff << 16) #define SSP_VERSION_MINOR_OFFSET 16 #define SSP_VERSION_STEP_MASK 0xffff #define SSP_VERSION_STEP_OFFSET 0 #endif /* __MX28_REGS_SSP_H__ */