2 * Freescale i.MX28 SSP Register Definitions
4 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
6 * Based on code from LTIB:
7 * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #ifndef __MX28_REGS_SSP_H__
26 #define __MX28_REGS_SSP_H__
28 #include <asm/arch/regs-common.h>
31 struct mx28_ssp_regs {
32 mx28_reg(hw_ssp_ctrl0)
35 mx28_reg(hw_ssp_xfer_size)
36 mx28_reg(hw_ssp_block_size)
37 mx28_reg(hw_ssp_compref)
38 mx28_reg(hw_ssp_compmask)
39 mx28_reg(hw_ssp_timing)
40 mx28_reg(hw_ssp_ctrl1)
42 mx28_reg(hw_ssp_sdresp0)
43 mx28_reg(hw_ssp_sdresp1)
44 mx28_reg(hw_ssp_sdresp2)
45 mx28_reg(hw_ssp_sdresp3)
46 mx28_reg(hw_ssp_ddr_ctrl)
47 mx28_reg(hw_ssp_dll_ctrl)
48 mx28_reg(hw_ssp_status)
49 mx28_reg(hw_ssp_dll_sts)
50 mx28_reg(hw_ssp_debug)
51 mx28_reg(hw_ssp_version)
55 #define SSP_CTRL0_SFTRST (1 << 31)
56 #define SSP_CTRL0_CLKGATE (1 << 30)
57 #define SSP_CTRL0_RUN (1 << 29)
58 #define SSP_CTRL0_SDIO_IRQ_CHECK (1 << 28)
59 #define SSP_CTRL0_LOCK_CS (1 << 27)
60 #define SSP_CTRL0_IGNORE_CRC (1 << 26)
61 #define SSP_CTRL0_READ (1 << 25)
62 #define SSP_CTRL0_DATA_XFER (1 << 24)
63 #define SSP_CTRL0_BUS_WIDTH_MASK (0x3 << 22)
64 #define SSP_CTRL0_BUS_WIDTH_OFFSET 22
65 #define SSP_CTRL0_BUS_WIDTH_ONE_BIT (0x0 << 22)
66 #define SSP_CTRL0_BUS_WIDTH_FOUR_BIT (0x1 << 22)
67 #define SSP_CTRL0_BUS_WIDTH_EIGHT_BIT (0x2 << 22)
68 #define SSP_CTRL0_WAIT_FOR_IRQ (1 << 21)
69 #define SSP_CTRL0_WAIT_FOR_CMD (1 << 20)
70 #define SSP_CTRL0_LONG_RESP (1 << 19)
71 #define SSP_CTRL0_CHECK_RESP (1 << 18)
72 #define SSP_CTRL0_GET_RESP (1 << 17)
73 #define SSP_CTRL0_ENABLE (1 << 16)
75 #define SSP_CMD0_SOFT_TERMINATE (1 << 26)
76 #define SSP_CMD0_DBL_DATA_RATE_EN (1 << 25)
77 #define SSP_CMD0_PRIM_BOOT_OP_EN (1 << 24)
78 #define SSP_CMD0_BOOT_ACK_EN (1 << 23)
79 #define SSP_CMD0_SLOW_CLKING_EN (1 << 22)
80 #define SSP_CMD0_CONT_CLKING_EN (1 << 21)
81 #define SSP_CMD0_APPEND_8CYC (1 << 20)
82 #define SSP_CMD0_CMD_MASK 0xff
83 #define SSP_CMD0_CMD_OFFSET 0
84 #define SSP_CMD0_CMD_MMC_GO_IDLE_STATE 0x00
85 #define SSP_CMD0_CMD_MMC_SEND_OP_COND 0x01
86 #define SSP_CMD0_CMD_MMC_ALL_SEND_CID 0x02
87 #define SSP_CMD0_CMD_MMC_SET_RELATIVE_ADDR 0x03
88 #define SSP_CMD0_CMD_MMC_SET_DSR 0x04
89 #define SSP_CMD0_CMD_MMC_RESERVED_5 0x05
90 #define SSP_CMD0_CMD_MMC_SWITCH 0x06
91 #define SSP_CMD0_CMD_MMC_SELECT_DESELECT_CARD 0x07
92 #define SSP_CMD0_CMD_MMC_SEND_EXT_CSD 0x08
93 #define SSP_CMD0_CMD_MMC_SEND_CSD 0x09
94 #define SSP_CMD0_CMD_MMC_SEND_CID 0x0a
95 #define SSP_CMD0_CMD_MMC_READ_DAT_UNTIL_STOP 0x0b
96 #define SSP_CMD0_CMD_MMC_STOP_TRANSMISSION 0x0c
97 #define SSP_CMD0_CMD_MMC_SEND_STATUS 0x0d
98 #define SSP_CMD0_CMD_MMC_BUSTEST_R 0x0e
99 #define SSP_CMD0_CMD_MMC_GO_INACTIVE_STATE 0x0f
100 #define SSP_CMD0_CMD_MMC_SET_BLOCKLEN 0x10
101 #define SSP_CMD0_CMD_MMC_READ_SINGLE_BLOCK 0x11
102 #define SSP_CMD0_CMD_MMC_READ_MULTIPLE_BLOCK 0x12
103 #define SSP_CMD0_CMD_MMC_BUSTEST_W 0x13
104 #define SSP_CMD0_CMD_MMC_WRITE_DAT_UNTIL_STOP 0x14
105 #define SSP_CMD0_CMD_MMC_SET_BLOCK_COUNT 0x17
106 #define SSP_CMD0_CMD_MMC_WRITE_BLOCK 0x18
107 #define SSP_CMD0_CMD_MMC_WRITE_MULTIPLE_BLOCK 0x19
108 #define SSP_CMD0_CMD_MMC_PROGRAM_CID 0x1a
109 #define SSP_CMD0_CMD_MMC_PROGRAM_CSD 0x1b
110 #define SSP_CMD0_CMD_MMC_SET_WRITE_PROT 0x1c
111 #define SSP_CMD0_CMD_MMC_CLR_WRITE_PROT 0x1d
112 #define SSP_CMD0_CMD_MMC_SEND_WRITE_PROT 0x1e
113 #define SSP_CMD0_CMD_MMC_ERASE_GROUP_START 0x23
114 #define SSP_CMD0_CMD_MMC_ERASE_GROUP_END 0x24
115 #define SSP_CMD0_CMD_MMC_ERASE 0x26
116 #define SSP_CMD0_CMD_MMC_FAST_IO 0x27
117 #define SSP_CMD0_CMD_MMC_GO_IRQ_STATE 0x28
118 #define SSP_CMD0_CMD_MMC_LOCK_UNLOCK 0x2a
119 #define SSP_CMD0_CMD_MMC_APP_CMD 0x37
120 #define SSP_CMD0_CMD_MMC_GEN_CMD 0x38
121 #define SSP_CMD0_CMD_SD_GO_IDLE_STATE 0x00
122 #define SSP_CMD0_CMD_SD_ALL_SEND_CID 0x02
123 #define SSP_CMD0_CMD_SD_SEND_RELATIVE_ADDR 0x03
124 #define SSP_CMD0_CMD_SD_SET_DSR 0x04
125 #define SSP_CMD0_CMD_SD_IO_SEND_OP_COND 0x05
126 #define SSP_CMD0_CMD_SD_SELECT_DESELECT_CARD 0x07
127 #define SSP_CMD0_CMD_SD_SEND_CSD 0x09
128 #define SSP_CMD0_CMD_SD_SEND_CID 0x0a
129 #define SSP_CMD0_CMD_SD_STOP_TRANSMISSION 0x0c
130 #define SSP_CMD0_CMD_SD_SEND_STATUS 0x0d
131 #define SSP_CMD0_CMD_SD_GO_INACTIVE_STATE 0x0f
132 #define SSP_CMD0_CMD_SD_SET_BLOCKLEN 0x10
133 #define SSP_CMD0_CMD_SD_READ_SINGLE_BLOCK 0x11
134 #define SSP_CMD0_CMD_SD_READ_MULTIPLE_BLOCK 0x12
135 #define SSP_CMD0_CMD_SD_WRITE_BLOCK 0x18
136 #define SSP_CMD0_CMD_SD_WRITE_MULTIPLE_BLOCK 0x19
137 #define SSP_CMD0_CMD_SD_PROGRAM_CSD 0x1b
138 #define SSP_CMD0_CMD_SD_SET_WRITE_PROT 0x1c
139 #define SSP_CMD0_CMD_SD_CLR_WRITE_PROT 0x1d
140 #define SSP_CMD0_CMD_SD_SEND_WRITE_PROT 0x1e
141 #define SSP_CMD0_CMD_SD_ERASE_WR_BLK_START 0x20
142 #define SSP_CMD0_CMD_SD_ERASE_WR_BLK_END 0x21
143 #define SSP_CMD0_CMD_SD_ERASE_GROUP_START 0x23
144 #define SSP_CMD0_CMD_SD_ERASE_GROUP_END 0x24
145 #define SSP_CMD0_CMD_SD_ERASE 0x26
146 #define SSP_CMD0_CMD_SD_LOCK_UNLOCK 0x2a
147 #define SSP_CMD0_CMD_SD_IO_RW_DIRECT 0x34
148 #define SSP_CMD0_CMD_SD_IO_RW_EXTENDED 0x35
149 #define SSP_CMD0_CMD_SD_APP_CMD 0x37
150 #define SSP_CMD0_CMD_SD_GEN_CMD 0x38
152 #define SSP_CMD1_CMD_ARG_MASK 0xffffffff
153 #define SSP_CMD1_CMD_ARG_OFFSET 0
155 #define SSP_XFER_SIZE_XFER_COUNT_MASK 0xffffffff
156 #define SSP_XFER_SIZE_XFER_COUNT_OFFSET 0
158 #define SSP_BLOCK_SIZE_BLOCK_COUNT_MASK (0xffffff << 4)
159 #define SSP_BLOCK_SIZE_BLOCK_COUNT_OFFSET 4
160 #define SSP_BLOCK_SIZE_BLOCK_SIZE_MASK 0xf
161 #define SSP_BLOCK_SIZE_BLOCK_SIZE_OFFSET 0
163 #define SSP_COMPREF_REFERENCE_MASK 0xffffffff
164 #define SSP_COMPREF_REFERENCE_OFFSET 0
166 #define SSP_COMPMASK_MASK_MASK 0xffffffff
167 #define SSP_COMPMASK_MASK_OFFSET 0
169 #define SSP_TIMING_TIMEOUT_MASK (0xffff << 16)
170 #define SSP_TIMING_TIMEOUT_OFFSET 16
171 #define SSP_TIMING_CLOCK_DIVIDE_MASK (0xff << 8)
172 #define SSP_TIMING_CLOCK_DIVIDE_OFFSET 8
173 #define SSP_TIMING_CLOCK_RATE_MASK 0xff
174 #define SSP_TIMING_CLOCK_RATE_OFFSET 0
176 #define SSP_CTRL1_SDIO_IRQ (1 << 31)
177 #define SSP_CTRL1_SDIO_IRQ_EN (1 << 30)
178 #define SSP_CTRL1_RESP_ERR_IRQ (1 << 29)
179 #define SSP_CTRL1_RESP_ERR_IRQ_EN (1 << 28)
180 #define SSP_CTRL1_RESP_TIMEOUT_IRQ (1 << 27)
181 #define SSP_CTRL1_RESP_TIMEOUT_IRQ_EN (1 << 26)
182 #define SSP_CTRL1_DATA_TIMEOUT_IRQ (1 << 25)
183 #define SSP_CTRL1_DATA_TIMEOUT_IRQ_EN (1 << 24)
184 #define SSP_CTRL1_DATA_CRC_IRQ (1 << 23)
185 #define SSP_CTRL1_DATA_CRC_IRQ_EN (1 << 22)
186 #define SSP_CTRL1_FIFO_UNDERRUN_IRQ (1 << 21)
187 #define SSP_CTRL1_FIFO_UNDERRUN_EN (1 << 20)
188 #define SSP_CTRL1_CEATA_CCS_ERR_IRQ (1 << 19)
189 #define SSP_CTRL1_CEATA_CCS_ERR_IRQ_EN (1 << 18)
190 #define SSP_CTRL1_RECV_TIMEOUT_IRQ (1 << 17)
191 #define SSP_CTRL1_RECV_TIMEOUT_IRQ_EN (1 << 16)
192 #define SSP_CTRL1_FIFO_OVERRUN_IRQ (1 << 15)
193 #define SSP_CTRL1_FIFO_OVERRUN_IRQ_EN (1 << 14)
194 #define SSP_CTRL1_DMA_ENABLE (1 << 13)
195 #define SSP_CTRL1_CEATA_CCS_ERR_EN (1 << 12)
196 #define SSP_CTRL1_SLAVE_OUT_DISABLE (1 << 11)
197 #define SSP_CTRL1_PHASE (1 << 10)
198 #define SSP_CTRL1_POLARITY (1 << 9)
199 #define SSP_CTRL1_SLAVE_MODE (1 << 8)
200 #define SSP_CTRL1_WORD_LENGTH_MASK (0xf << 4)
201 #define SSP_CTRL1_WORD_LENGTH_OFFSET 4
202 #define SSP_CTRL1_WORD_LENGTH_RESERVED0 (0x0 << 4)
203 #define SSP_CTRL1_WORD_LENGTH_RESERVED1 (0x1 << 4)
204 #define SSP_CTRL1_WORD_LENGTH_RESERVED2 (0x2 << 4)
205 #define SSP_CTRL1_WORD_LENGTH_FOUR_BITS (0x3 << 4)
206 #define SSP_CTRL1_WORD_LENGTH_EIGHT_BITS (0x7 << 4)
207 #define SSP_CTRL1_WORD_LENGTH_SIXTEEN_BITS (0xf << 4)
208 #define SSP_CTRL1_SSP_MODE_MASK 0xf
209 #define SSP_CTRL1_SSP_MODE_OFFSET 0
210 #define SSP_CTRL1_SSP_MODE_SPI 0x0
211 #define SSP_CTRL1_SSP_MODE_SSI 0x1
212 #define SSP_CTRL1_SSP_MODE_SD_MMC 0x3
213 #define SSP_CTRL1_SSP_MODE_MS 0x4
215 #define SSP_DATA_DATA_MASK 0xffffffff
216 #define SSP_DATA_DATA_OFFSET 0
218 #define SSP_SDRESP0_RESP0_MASK 0xffffffff
219 #define SSP_SDRESP0_RESP0_OFFSET 0
221 #define SSP_SDRESP1_RESP1_MASK 0xffffffff
222 #define SSP_SDRESP1_RESP1_OFFSET 0
224 #define SSP_SDRESP2_RESP2_MASK 0xffffffff
225 #define SSP_SDRESP2_RESP2_OFFSET 0
227 #define SSP_SDRESP3_RESP3_MASK 0xffffffff
228 #define SSP_SDRESP3_RESP3_OFFSET 0
230 #define SSP_DDR_CTRL_DMA_BURST_TYPE_MASK (0x3 << 30)
231 #define SSP_DDR_CTRL_DMA_BURST_TYPE_OFFSET 30
232 #define SSP_DDR_CTRL_NIBBLE_POS (1 << 1)
233 #define SSP_DDR_CTRL_TXCLK_DELAY_TYPE (1 << 0)
235 #define SSP_DLL_CTRL_REF_UPDATE_INT_MASK (0xf << 28)
236 #define SSP_DLL_CTRL_REF_UPDATE_INT_OFFSET 28
237 #define SSP_DLL_CTRL_SLV_UPDATE_INT_MASK (0xff << 20)
238 #define SSP_DLL_CTRL_SLV_UPDATE_INT_OFFSET 20
239 #define SSP_DLL_CTRL_SLV_OVERRIDE_VAL_MASK (0x3f << 10)
240 #define SSP_DLL_CTRL_SLV_OVERRIDE_VAL_OFFSET 10
241 #define SSP_DLL_CTRL_SLV_OVERRIDE (1 << 9)
242 #define SSP_DLL_CTRL_GATE_UPDATE (1 << 7)
243 #define SSP_DLL_CTRL_SLV_DLY_TARGET_MASK (0xf << 3)
244 #define SSP_DLL_CTRL_SLV_DLY_TARGET_OFFSET 3
245 #define SSP_DLL_CTRL_SLV_FORCE_UPD (1 << 2)
246 #define SSP_DLL_CTRL_RESET (1 << 1)
247 #define SSP_DLL_CTRL_ENABLE (1 << 0)
249 #define SSP_STATUS_PRESENT (1 << 31)
250 #define SSP_STATUS_MS_PRESENT (1 << 30)
251 #define SSP_STATUS_SD_PRESENT (1 << 29)
252 #define SSP_STATUS_CARD_DETECT (1 << 28)
253 #define SSP_STATUS_DMABURST (1 << 22)
254 #define SSP_STATUS_DMASENSE (1 << 21)
255 #define SSP_STATUS_DMATERM (1 << 20)
256 #define SSP_STATUS_DMAREQ (1 << 19)
257 #define SSP_STATUS_DMAEND (1 << 18)
258 #define SSP_STATUS_SDIO_IRQ (1 << 17)
259 #define SSP_STATUS_RESP_CRC_ERR (1 << 16)
260 #define SSP_STATUS_RESP_ERR (1 << 15)
261 #define SSP_STATUS_RESP_TIMEOUT (1 << 14)
262 #define SSP_STATUS_DATA_CRC_ERR (1 << 13)
263 #define SSP_STATUS_TIMEOUT (1 << 12)
264 #define SSP_STATUS_RECV_TIMEOUT_STAT (1 << 11)
265 #define SSP_STATUS_CEATA_CCS_ERR (1 << 10)
266 #define SSP_STATUS_FIFO_OVRFLW (1 << 9)
267 #define SSP_STATUS_FIFO_FULL (1 << 8)
268 #define SSP_STATUS_FIFO_EMPTY (1 << 5)
269 #define SSP_STATUS_FIFO_UNDRFLW (1 << 4)
270 #define SSP_STATUS_CMD_BUSY (1 << 3)
271 #define SSP_STATUS_DATA_BUSY (1 << 2)
272 #define SSP_STATUS_BUSY (1 << 0)
274 #define SSP_DLL_STS_REF_SEL_MASK (0x3f << 8)
275 #define SSP_DLL_STS_REF_SEL_OFFSET 8
276 #define SSP_DLL_STS_SLV_SEL_MASK (0x3f << 2)
277 #define SSP_DLL_STS_SLV_SEL_OFFSET 2
278 #define SSP_DLL_STS_REF_LOCK (1 << 1)
279 #define SSP_DLL_STS_SLV_LOCK (1 << 0)
281 #define SSP_DEBUG_DATACRC_ERR_MASK (0xf << 28)
282 #define SSP_DEBUG_DATACRC_ERR_OFFSET 28
283 #define SSP_DEBUG_DATA_STALL (1 << 27)
284 #define SSP_DEBUG_DAT_SM_MASK (0x7 << 24)
285 #define SSP_DEBUG_DAT_SM_OFFSET 24
286 #define SSP_DEBUG_DAT_SM_DSM_IDLE (0x0 << 24)
287 #define SSP_DEBUG_DAT_SM_DSM_WORD (0x2 << 24)
288 #define SSP_DEBUG_DAT_SM_DSM_CRC1 (0x3 << 24)
289 #define SSP_DEBUG_DAT_SM_DSM_CRC2 (0x4 << 24)
290 #define SSP_DEBUG_DAT_SM_DSM_END (0x5 << 24)
291 #define SSP_DEBUG_MSTK_SM_MASK (0xf << 20)
292 #define SSP_DEBUG_MSTK_SM_OFFSET 20
293 #define SSP_DEBUG_MSTK_SM_MSTK_IDLE (0x0 << 20)
294 #define SSP_DEBUG_MSTK_SM_MSTK_CKON (0x1 << 20)
295 #define SSP_DEBUG_MSTK_SM_MSTK_BS1 (0x2 << 20)
296 #define SSP_DEBUG_MSTK_SM_MSTK_TPC (0x3 << 20)
297 #define SSP_DEBUG_MSTK_SM_MSTK_BS2 (0x4 << 20)
298 #define SSP_DEBUG_MSTK_SM_MSTK_HDSHK (0x5 << 20)
299 #define SSP_DEBUG_MSTK_SM_MSTK_BS3 (0x6 << 20)
300 #define SSP_DEBUG_MSTK_SM_MSTK_RW (0x7 << 20)
301 #define SSP_DEBUG_MSTK_SM_MSTK_CRC1 (0x8 << 20)
302 #define SSP_DEBUG_MSTK_SM_MSTK_CRC2 (0x9 << 20)
303 #define SSP_DEBUG_MSTK_SM_MSTK_BS0 (0xa << 20)
304 #define SSP_DEBUG_MSTK_SM_MSTK_END1 (0xb << 20)
305 #define SSP_DEBUG_MSTK_SM_MSTK_END2W (0xc << 20)
306 #define SSP_DEBUG_MSTK_SM_MSTK_END2R (0xd << 20)
307 #define SSP_DEBUG_MSTK_SM_MSTK_DONE (0xe << 20)
308 #define SSP_DEBUG_CMD_OE (1 << 19)
309 #define SSP_DEBUG_DMA_SM_MASK (0x7 << 16)
310 #define SSP_DEBUG_DMA_SM_OFFSET 16
311 #define SSP_DEBUG_DMA_SM_DMA_IDLE (0x0 << 16)
312 #define SSP_DEBUG_DMA_SM_DMA_DMAREQ (0x1 << 16)
313 #define SSP_DEBUG_DMA_SM_DMA_DMAACK (0x2 << 16)
314 #define SSP_DEBUG_DMA_SM_DMA_STALL (0x3 << 16)
315 #define SSP_DEBUG_DMA_SM_DMA_BUSY (0x4 << 16)
316 #define SSP_DEBUG_DMA_SM_DMA_DONE (0x5 << 16)
317 #define SSP_DEBUG_DMA_SM_DMA_COUNT (0x6 << 16)
318 #define SSP_DEBUG_MMC_SM_MASK (0xf << 12)
319 #define SSP_DEBUG_MMC_SM_OFFSET 12
320 #define SSP_DEBUG_MMC_SM_MMC_IDLE (0x0 << 12)
321 #define SSP_DEBUG_MMC_SM_MMC_CMD (0x1 << 12)
322 #define SSP_DEBUG_MMC_SM_MMC_TRC (0x2 << 12)
323 #define SSP_DEBUG_MMC_SM_MMC_RESP (0x3 << 12)
324 #define SSP_DEBUG_MMC_SM_MMC_RPRX (0x4 << 12)
325 #define SSP_DEBUG_MMC_SM_MMC_TX (0x5 << 12)
326 #define SSP_DEBUG_MMC_SM_MMC_CTOK (0x6 << 12)
327 #define SSP_DEBUG_MMC_SM_MMC_RX (0x7 << 12)
328 #define SSP_DEBUG_MMC_SM_MMC_CCS (0x8 << 12)
329 #define SSP_DEBUG_MMC_SM_MMC_PUP (0x9 << 12)
330 #define SSP_DEBUG_MMC_SM_MMC_WAIT (0xa << 12)
331 #define SSP_DEBUG_CMD_SM_MASK (0x3 << 10)
332 #define SSP_DEBUG_CMD_SM_OFFSET 10
333 #define SSP_DEBUG_CMD_SM_CSM_IDLE (0x0 << 10)
334 #define SSP_DEBUG_CMD_SM_CSM_INDEX (0x1 << 10)
335 #define SSP_DEBUG_CMD_SM_CSM_ARG (0x2 << 10)
336 #define SSP_DEBUG_CMD_SM_CSM_CRC (0x3 << 10)
337 #define SSP_DEBUG_SSP_CMD (1 << 9)
338 #define SSP_DEBUG_SSP_RESP (1 << 8)
339 #define SSP_DEBUG_SSP_RXD_MASK 0xff
340 #define SSP_DEBUG_SSP_RXD_OFFSET 0
342 #define SSP_VERSION_MAJOR_MASK (0xff << 24)
343 #define SSP_VERSION_MAJOR_OFFSET 24
344 #define SSP_VERSION_MINOR_MASK (0xff << 16)
345 #define SSP_VERSION_MINOR_OFFSET 16
346 #define SSP_VERSION_STEP_MASK 0xffff
347 #define SSP_VERSION_STEP_OFFSET 0
349 #endif /* __MX28_REGS_SSP_H__ */