1 // SPDX-License-Identifier: GPL-2.0
2 
3 /* Copyright (C) 2022-2024 Linaro Ltd. */
4 
5 #include <linux/array_size.h>
6 #include <linux/bits.h>
7 #include <linux/types.h>
8 
9 #include "../ipa_reg.h"
10 #include "../ipa_version.h"
11 
12 static const u32 reg_comp_cfg_fmask[] = {
13 	[RAM_ARB_PRI_CLIENT_SAMP_FIX_DIS]		= BIT(0),
14 	[GSI_SNOC_BYPASS_DIS]				= BIT(1),
15 	[GEN_QMB_0_SNOC_BYPASS_DIS]			= BIT(2),
16 	[GEN_QMB_1_SNOC_BYPASS_DIS]			= BIT(3),
17 						/* Bit 4 reserved */
18 	[IPA_QMB_SELECT_CONS_EN]			= BIT(5),
19 	[IPA_QMB_SELECT_PROD_EN]			= BIT(6),
20 	[GSI_MULTI_INORDER_RD_DIS]			= BIT(7),
21 	[GSI_MULTI_INORDER_WR_DIS]			= BIT(8),
22 	[GEN_QMB_0_MULTI_INORDER_RD_DIS]		= BIT(9),
23 	[GEN_QMB_1_MULTI_INORDER_RD_DIS]		= BIT(10),
24 	[GEN_QMB_0_MULTI_INORDER_WR_DIS]		= BIT(11),
25 	[GEN_QMB_1_MULTI_INORDER_WR_DIS]		= BIT(12),
26 	[GEN_QMB_0_SNOC_CNOC_LOOP_PROT_DIS]		= BIT(13),
27 	[GSI_SNOC_CNOC_LOOP_PROT_DISABLE]		= BIT(14),
28 	[GSI_MULTI_AXI_MASTERS_DIS]			= BIT(15),
29 	[IPA_QMB_SELECT_GLOBAL_EN]			= BIT(16),
30 	[ATOMIC_FETCHER_ARB_LOCK_DIS]			= GENMASK(20, 17),
31 	[FULL_FLUSH_WAIT_RS_CLOSURE_EN]			= BIT(21),
32 						/* Bits 22-31 reserved */
33 };
34 
35 REG_FIELDS(COMP_CFG, comp_cfg, 0x0000003c);
36 
37 static const u32 reg_clkon_cfg_fmask[] = {
38 	[CLKON_RX]					= BIT(0),
39 	[CLKON_PROC]					= BIT(1),
40 	[TX_WRAPPER]					= BIT(2),
41 	[CLKON_MISC]					= BIT(3),
42 	[RAM_ARB]					= BIT(4),
43 	[FTCH_HPS]					= BIT(5),
44 	[FTCH_DPS]					= BIT(6),
45 	[CLKON_HPS]					= BIT(7),
46 	[CLKON_DPS]					= BIT(8),
47 	[RX_HPS_CMDQS]					= BIT(9),
48 	[HPS_DPS_CMDQS]					= BIT(10),
49 	[DPS_TX_CMDQS]					= BIT(11),
50 	[RSRC_MNGR]					= BIT(12),
51 	[CTX_HANDLER]					= BIT(13),
52 	[ACK_MNGR]					= BIT(14),
53 	[D_DCPH]					= BIT(15),
54 	[H_DCPH]					= BIT(16),
55 	[CLKON_DCMP]					= BIT(17),
56 	[NTF_TX_CMDQS]					= BIT(18),
57 	[CLKON_TX_0]					= BIT(19),
58 	[CLKON_TX_1]					= BIT(20),
59 	[CLKON_FNR]					= BIT(21),
60 	[QSB2AXI_CMDQ_L]				= BIT(22),
61 	[AGGR_WRAPPER]					= BIT(23),
62 	[RAM_SLAVEWAY]					= BIT(24),
63 	[CLKON_QMB]					= BIT(25),
64 	[WEIGHT_ARB]					= BIT(26),
65 	[GSI_IF]					= BIT(27),
66 	[CLKON_GLOBAL]					= BIT(28),
67 	[GLOBAL_2X_CLK]					= BIT(29),
68 	[DPL_FIFO]					= BIT(30),
69 	[DRBIP]						= BIT(31),
70 };
71 
72 REG_FIELDS(CLKON_CFG, clkon_cfg, 0x00000044);
73 
74 static const u32 reg_route_fmask[] = {
75 	[ROUTE_DIS]					= BIT(0),
76 	[ROUTE_DEF_PIPE]				= GENMASK(5, 1),
77 	[ROUTE_DEF_HDR_TABLE]				= BIT(6),
78 	[ROUTE_DEF_HDR_OFST]				= GENMASK(16, 7),
79 	[ROUTE_FRAG_DEF_PIPE]				= GENMASK(21, 17),
80 						/* Bits 22-23 reserved */
81 	[ROUTE_DEF_RETAIN_HDR]				= BIT(24),
82 						/* Bits 25-31 reserved */
83 };
84 
85 REG_FIELDS(ROUTE, route, 0x00000048);
86 
87 static const u32 reg_shared_mem_size_fmask[] = {
88 	[MEM_SIZE]					= GENMASK(15, 0),
89 	[MEM_BADDR]					= GENMASK(31, 16),
90 };
91 
92 REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
93 
94 static const u32 reg_qsb_max_writes_fmask[] = {
95 	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
96 	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
97 						/* Bits 8-31 reserved */
98 };
99 
100 REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
101 
102 static const u32 reg_qsb_max_reads_fmask[] = {
103 	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
104 	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
105 						/* Bits 8-15 reserved */
106 	[GEN_QMB_0_MAX_READS_BEATS]			= GENMASK(23, 16),
107 	[GEN_QMB_1_MAX_READS_BEATS]			= GENMASK(31, 24),
108 };
109 
110 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
111 
112 static const u32 reg_filt_rout_hash_flush_fmask[] = {
113 	[IPV6_ROUTER_HASH]				= BIT(0),
114 						/* Bits 1-3 reserved */
115 	[IPV6_FILTER_HASH]				= BIT(4),
116 						/* Bits 5-7 reserved */
117 	[IPV4_ROUTER_HASH]				= BIT(8),
118 						/* Bits 9-11 reserved */
119 	[IPV4_FILTER_HASH]				= BIT(12),
120 						/* Bits 13-31 reserved */
121 };
122 
123 REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
124 
125 /* Valid bits defined by ipa->available */
126 REG_STRIDE(STATE_AGGR_ACTIVE, state_aggr_active, 0x000000b4, 0x0004);
127 
128 static const u32 reg_local_pkt_proc_cntxt_fmask[] = {
129 	[IPA_BASE_ADDR]					= GENMASK(17, 0),
130 						/* Bits 18-31 reserved */
131 };
132 
133 /* Offset must be a multiple of 8 */
134 REG_FIELDS(LOCAL_PKT_PROC_CNTXT, local_pkt_proc_cntxt, 0x000001e8);
135 
136 /* Valid bits defined by ipa->available */
137 REG_STRIDE(AGGR_FORCE_CLOSE, aggr_force_close, 0x000001ec, 0x0004);
138 
139 static const u32 reg_ipa_tx_cfg_fmask[] = {
140 						/* Bits 0-1 reserved */
141 	[PREFETCH_ALMOST_EMPTY_SIZE_TX0]		= GENMASK(5, 2),
142 	[DMAW_SCND_OUTSD_PRED_THRESHOLD]		= GENMASK(9, 6),
143 	[DMAW_SCND_OUTSD_PRED_EN]			= BIT(10),
144 	[DMAW_MAX_BEATS_256_DIS]			= BIT(11),
145 	[PA_MASK_EN]					= BIT(12),
146 	[PREFETCH_ALMOST_EMPTY_SIZE_TX1]		= GENMASK(16, 13),
147 	[DUAL_TX_ENABLE]				= BIT(17),
148 	[SSPND_PA_NO_START_STATE]			= BIT(18),
149 						/* Bits 19-31 reserved */
150 };
151 
152 REG_FIELDS(IPA_TX_CFG, ipa_tx_cfg, 0x000001fc);
153 
154 static const u32 reg_flavor_0_fmask[] = {
155 	[MAX_PIPES]					= GENMASK(3, 0),
156 						/* Bits 4-7 reserved */
157 	[MAX_CONS_PIPES]				= GENMASK(12, 8),
158 						/* Bits 13-15 reserved */
159 	[MAX_PROD_PIPES]				= GENMASK(20, 16),
160 						/* Bits 21-23 reserved */
161 	[PROD_LOWEST]					= GENMASK(27, 24),
162 						/* Bits 28-31 reserved */
163 };
164 
165 REG_FIELDS(FLAVOR_0, flavor_0, 0x00000210);
166 
167 static const u32 reg_idle_indication_cfg_fmask[] = {
168 	[ENTER_IDLE_DEBOUNCE_THRESH]			= GENMASK(15, 0),
169 	[CONST_NON_IDLE_ENABLE]				= BIT(16),
170 						/* Bits 17-31 reserved */
171 };
172 
173 REG_FIELDS(IDLE_INDICATION_CFG, idle_indication_cfg, 0x00000240);
174 
175 static const u32 reg_qtime_timestamp_cfg_fmask[] = {
176 	[DPL_TIMESTAMP_LSB]				= GENMASK(4, 0),
177 						/* Bits 5-6 reserved */
178 	[DPL_TIMESTAMP_SEL]				= BIT(7),
179 	[TAG_TIMESTAMP_LSB]				= GENMASK(12, 8),
180 						/* Bits 13-15 reserved */
181 	[NAT_TIMESTAMP_LSB]				= GENMASK(20, 16),
182 						/* Bits 21-31 reserved */
183 };
184 
185 REG_FIELDS(QTIME_TIMESTAMP_CFG, qtime_timestamp_cfg, 0x0000024c);
186 
187 static const u32 reg_timers_xo_clk_div_cfg_fmask[] = {
188 	[DIV_VALUE]					= GENMASK(8, 0),
189 						/* Bits 9-30 reserved */
190 	[DIV_ENABLE]					= BIT(31),
191 };
192 
193 REG_FIELDS(TIMERS_XO_CLK_DIV_CFG, timers_xo_clk_div_cfg, 0x00000250);
194 
195 static const u32 reg_timers_pulse_gran_cfg_fmask[] = {
196 	[PULSE_GRAN_0]					= GENMASK(2, 0),
197 	[PULSE_GRAN_1]					= GENMASK(5, 3),
198 	[PULSE_GRAN_2]					= GENMASK(8, 6),
199 };
200 
201 REG_FIELDS(TIMERS_PULSE_GRAN_CFG, timers_pulse_gran_cfg, 0x00000254);
202 
203 static const u32 reg_src_rsrc_grp_01_rsrc_type_fmask[] = {
204 	[X_MIN_LIM]					= GENMASK(5, 0),
205 						/* Bits 6-7 reserved */
206 	[X_MAX_LIM]					= GENMASK(13, 8),
207 						/* Bits 14-15 reserved */
208 	[Y_MIN_LIM]					= GENMASK(21, 16),
209 						/* Bits 22-23 reserved */
210 	[Y_MAX_LIM]					= GENMASK(29, 24),
211 						/* Bits 30-31 reserved */
212 };
213 
214 REG_STRIDE_FIELDS(SRC_RSRC_GRP_01_RSRC_TYPE, src_rsrc_grp_01_rsrc_type,
215 		  0x00000400, 0x0020);
216 
217 static const u32 reg_src_rsrc_grp_23_rsrc_type_fmask[] = {
218 	[X_MIN_LIM]					= GENMASK(5, 0),
219 						/* Bits 6-7 reserved */
220 	[X_MAX_LIM]					= GENMASK(13, 8),
221 						/* Bits 14-15 reserved */
222 	[Y_MIN_LIM]					= GENMASK(21, 16),
223 						/* Bits 22-23 reserved */
224 	[Y_MAX_LIM]					= GENMASK(29, 24),
225 						/* Bits 30-31 reserved */
226 };
227 
228 REG_STRIDE_FIELDS(SRC_RSRC_GRP_23_RSRC_TYPE, src_rsrc_grp_23_rsrc_type,
229 		  0x00000404, 0x0020);
230 
231 static const u32 reg_dst_rsrc_grp_01_rsrc_type_fmask[] = {
232 	[X_MIN_LIM]					= GENMASK(5, 0),
233 						/* Bits 6-7 reserved */
234 	[X_MAX_LIM]					= GENMASK(13, 8),
235 						/* Bits 14-15 reserved */
236 	[Y_MIN_LIM]					= GENMASK(21, 16),
237 						/* Bits 22-23 reserved */
238 	[Y_MAX_LIM]					= GENMASK(29, 24),
239 						/* Bits 30-31 reserved */
240 };
241 
242 REG_STRIDE_FIELDS(DST_RSRC_GRP_01_RSRC_TYPE, dst_rsrc_grp_01_rsrc_type,
243 		  0x00000500, 0x0020);
244 
245 static const u32 reg_dst_rsrc_grp_23_rsrc_type_fmask[] = {
246 	[X_MIN_LIM]					= GENMASK(5, 0),
247 						/* Bits 6-7 reserved */
248 	[X_MAX_LIM]					= GENMASK(13, 8),
249 						/* Bits 14-15 reserved */
250 	[Y_MIN_LIM]					= GENMASK(21, 16),
251 						/* Bits 22-23 reserved */
252 	[Y_MAX_LIM]					= GENMASK(29, 24),
253 						/* Bits 30-31 reserved */
254 };
255 
256 REG_STRIDE_FIELDS(DST_RSRC_GRP_23_RSRC_TYPE, dst_rsrc_grp_23_rsrc_type,
257 		  0x00000504, 0x0020);
258 
259 static const u32 reg_endp_init_cfg_fmask[] = {
260 	[FRAG_OFFLOAD_EN]				= BIT(0),
261 	[CS_OFFLOAD_EN]					= GENMASK(2, 1),
262 	[CS_METADATA_HDR_OFFSET]			= GENMASK(6, 3),
263 						/* Bit 7 reserved */
264 	[CS_GEN_QMB_MASTER_SEL]				= BIT(8),
265 						/* Bits 9-31 reserved */
266 };
267 
268 REG_STRIDE_FIELDS(ENDP_INIT_CFG, endp_init_cfg, 0x00000808, 0x0070);
269 
270 static const u32 reg_endp_init_nat_fmask[] = {
271 	[NAT_EN]					= GENMASK(1, 0),
272 						/* Bits 2-31 reserved */
273 };
274 
275 REG_STRIDE_FIELDS(ENDP_INIT_NAT, endp_init_nat, 0x0000080c, 0x0070);
276 
277 static const u32 reg_endp_init_hdr_fmask[] = {
278 	[HDR_LEN]					= GENMASK(5, 0),
279 	[HDR_OFST_METADATA_VALID]			= BIT(6),
280 	[HDR_OFST_METADATA]				= GENMASK(12, 7),
281 	[HDR_ADDITIONAL_CONST_LEN]			= GENMASK(18, 13),
282 	[HDR_OFST_PKT_SIZE_VALID]			= BIT(19),
283 	[HDR_OFST_PKT_SIZE]				= GENMASK(25, 20),
284 	[HDR_A5_MUX]					= BIT(26),
285 	[HDR_LEN_INC_DEAGG_HDR]				= BIT(27),
286 	[HDR_LEN_MSB]					= GENMASK(29, 28),
287 	[HDR_OFST_METADATA_MSB]				= GENMASK(31, 30),
288 };
289 
290 REG_STRIDE_FIELDS(ENDP_INIT_HDR, endp_init_hdr, 0x00000810, 0x0070);
291 
292 static const u32 reg_endp_init_hdr_ext_fmask[] = {
293 	[HDR_ENDIANNESS]				= BIT(0),
294 	[HDR_TOTAL_LEN_OR_PAD_VALID]			= BIT(1),
295 	[HDR_TOTAL_LEN_OR_PAD]				= BIT(2),
296 	[HDR_PAYLOAD_LEN_INC_PADDING]			= BIT(3),
297 	[HDR_TOTAL_LEN_OR_PAD_OFFSET]			= GENMASK(9, 4),
298 	[HDR_PAD_TO_ALIGNMENT]				= GENMASK(13, 10),
299 						/* Bits 14-15 reserved */
300 	[HDR_TOTAL_LEN_OR_PAD_OFFSET_MSB]		= GENMASK(17, 16),
301 	[HDR_OFST_PKT_SIZE_MSB]				= GENMASK(19, 18),
302 	[HDR_ADDITIONAL_CONST_LEN_MSB]			= GENMASK(21, 20),
303 						/* Bits 22-31 reserved */
304 };
305 
306 REG_STRIDE_FIELDS(ENDP_INIT_HDR_EXT, endp_init_hdr_ext, 0x00000814, 0x0070);
307 
308 REG_STRIDE(ENDP_INIT_HDR_METADATA_MASK, endp_init_hdr_metadata_mask,
309 	   0x00000818, 0x0070);
310 
311 static const u32 reg_endp_init_mode_fmask[] = {
312 	[ENDP_MODE]					= GENMASK(2, 0),
313 	[DCPH_ENABLE]					= BIT(3),
314 	[DEST_PIPE_INDEX]				= GENMASK(8, 4),
315 						/* Bits 9-11 reserved */
316 	[BYTE_THRESHOLD]				= GENMASK(27, 12),
317 	[PIPE_REPLICATION_EN]				= BIT(28),
318 	[PAD_EN]					= BIT(29),
319 						/* Bits 30-31 reserved */
320 };
321 
322 REG_STRIDE_FIELDS(ENDP_INIT_MODE, endp_init_mode, 0x00000820, 0x0070);
323 
324 static const u32 reg_endp_init_aggr_fmask[] = {
325 	[AGGR_EN]					= GENMASK(1, 0),
326 	[AGGR_TYPE]					= GENMASK(4, 2),
327 	[BYTE_LIMIT]					= GENMASK(10, 5),
328 						/* Bit 11 reserved */
329 	[TIME_LIMIT]					= GENMASK(16, 12),
330 	[PKT_LIMIT]					= GENMASK(22, 17),
331 	[SW_EOF_ACTIVE]					= BIT(23),
332 	[FORCE_CLOSE]					= BIT(24),
333 						/* Bit 25 reserved */
334 	[HARD_BYTE_LIMIT_EN]				= BIT(26),
335 	[AGGR_GRAN_SEL]					= BIT(27),
336 						/* Bits 28-31 reserved */
337 };
338 
339 REG_STRIDE_FIELDS(ENDP_INIT_AGGR, endp_init_aggr, 0x00000824, 0x0070);
340 
341 static const u32 reg_endp_init_hol_block_en_fmask[] = {
342 	[HOL_BLOCK_EN]					= BIT(0),
343 						/* Bits 1-31 reserved */
344 };
345 
346 REG_STRIDE_FIELDS(ENDP_INIT_HOL_BLOCK_EN, endp_init_hol_block_en,
347 		  0x0000082c, 0x0070);
348 
349 static const u32 reg_endp_init_hol_block_timer_fmask[] = {
350 	[TIMER_LIMIT]					= GENMASK(4, 0),
351 						/* Bits 5-7 reserved */
352 	[TIMER_GRAN_SEL]				= BIT(8),
353 						/* Bits 9-31 reserved */
354 };
355 
356 REG_STRIDE_FIELDS(ENDP_INIT_HOL_BLOCK_TIMER, endp_init_hol_block_timer,
357 		  0x00000830, 0x0070);
358 
359 static const u32 reg_endp_init_deaggr_fmask[] = {
360 	[DEAGGR_HDR_LEN]				= GENMASK(5, 0),
361 	[SYSPIPE_ERR_DETECTION]				= BIT(6),
362 	[PACKET_OFFSET_VALID]				= BIT(7),
363 	[PACKET_OFFSET_LOCATION]			= GENMASK(13, 8),
364 	[IGNORE_MIN_PKT_ERR]				= BIT(14),
365 						/* Bit 15 reserved */
366 	[MAX_PACKET_LEN]				= GENMASK(31, 16),
367 };
368 
369 REG_STRIDE_FIELDS(ENDP_INIT_DEAGGR, endp_init_deaggr, 0x00000834, 0x0070);
370 
371 static const u32 reg_endp_init_rsrc_grp_fmask[] = {
372 	[ENDP_RSRC_GRP]					= BIT(0),
373 						/* Bits 1-31 reserved */
374 };
375 
376 REG_STRIDE_FIELDS(ENDP_INIT_RSRC_GRP, endp_init_rsrc_grp, 0x00000838, 0x0070);
377 
378 static const u32 reg_endp_init_seq_fmask[] = {
379 	[SEQ_TYPE]					= GENMASK(7, 0),
380 						/* Bits 8-31 reserved */
381 };
382 
383 REG_STRIDE_FIELDS(ENDP_INIT_SEQ, endp_init_seq, 0x0000083c, 0x0070);
384 
385 static const u32 reg_endp_status_fmask[] = {
386 	[STATUS_EN]					= BIT(0),
387 	[STATUS_ENDP]					= GENMASK(5, 1),
388 						/* Bits 6-8 reserved */
389 	[STATUS_PKT_SUPPRESS]				= BIT(9),
390 						/* Bits 10-31 reserved */
391 };
392 
393 REG_STRIDE_FIELDS(ENDP_STATUS, endp_status, 0x00000840, 0x0070);
394 
395 static const u32 reg_endp_filter_router_hsh_cfg_fmask[] = {
396 	[FILTER_HASH_MSK_SRC_ID]			= BIT(0),
397 	[FILTER_HASH_MSK_SRC_IP]			= BIT(1),
398 	[FILTER_HASH_MSK_DST_IP]			= BIT(2),
399 	[FILTER_HASH_MSK_SRC_PORT]			= BIT(3),
400 	[FILTER_HASH_MSK_DST_PORT]			= BIT(4),
401 	[FILTER_HASH_MSK_PROTOCOL]			= BIT(5),
402 	[FILTER_HASH_MSK_METADATA]			= BIT(6),
403 	[FILTER_HASH_MSK_ALL]				= GENMASK(6, 0),
404 						/* Bits 7-15 reserved */
405 	[ROUTER_HASH_MSK_SRC_ID]			= BIT(16),
406 	[ROUTER_HASH_MSK_SRC_IP]			= BIT(17),
407 	[ROUTER_HASH_MSK_DST_IP]			= BIT(18),
408 	[ROUTER_HASH_MSK_SRC_PORT]			= BIT(19),
409 	[ROUTER_HASH_MSK_DST_PORT]			= BIT(20),
410 	[ROUTER_HASH_MSK_PROTOCOL]			= BIT(21),
411 	[ROUTER_HASH_MSK_METADATA]			= BIT(22),
412 	[ROUTER_HASH_MSK_ALL]				= GENMASK(22, 16),
413 						/* Bits 23-31 reserved */
414 };
415 
416 REG_STRIDE_FIELDS(ENDP_FILTER_ROUTER_HSH_CFG, endp_filter_router_hsh_cfg,
417 		  0x0000085c, 0x0070);
418 
419 /* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
420 REG(IPA_IRQ_STTS, ipa_irq_stts, 0x00003008 + 0x1000 * GSI_EE_AP);
421 
422 /* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
423 REG(IPA_IRQ_EN, ipa_irq_en, 0x0000300c + 0x1000 * GSI_EE_AP);
424 
425 /* Valid bits defined by enum ipa_irq_id; only used for GSI_EE_AP */
426 REG(IPA_IRQ_CLR, ipa_irq_clr, 0x00003010 + 0x1000 * GSI_EE_AP);
427 
428 static const u32 reg_ipa_irq_uc_fmask[] = {
429 	[UC_INTR]					= BIT(0),
430 						/* Bits 1-31 reserved */
431 };
432 
433 REG_FIELDS(IPA_IRQ_UC, ipa_irq_uc, 0x0000301c + 0x1000 * GSI_EE_AP);
434 
435 /* Valid bits defined by ipa->available */
436 REG_STRIDE(IRQ_SUSPEND_INFO, irq_suspend_info,
437 	   0x00003030 + 0x1000 * GSI_EE_AP, 0x0004);
438 
439 /* Valid bits defined by ipa->available */
440 REG_STRIDE(IRQ_SUSPEND_EN, irq_suspend_en,
441 	   0x00003034 + 0x1000 * GSI_EE_AP, 0x0004);
442 
443 /* Valid bits defined by ipa->available */
444 REG_STRIDE(IRQ_SUSPEND_CLR, irq_suspend_clr,
445 	   0x00003038 + 0x1000 * GSI_EE_AP, 0x0004);
446 
447 static const struct reg *reg_array[] = {
448 	[COMP_CFG]			= &reg_comp_cfg,
449 	[CLKON_CFG]			= &reg_clkon_cfg,
450 	[ROUTE]				= &reg_route,
451 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
452 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
453 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
454 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
455 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
456 	[LOCAL_PKT_PROC_CNTXT]		= &reg_local_pkt_proc_cntxt,
457 	[AGGR_FORCE_CLOSE]		= &reg_aggr_force_close,
458 	[IPA_TX_CFG]			= &reg_ipa_tx_cfg,
459 	[FLAVOR_0]			= &reg_flavor_0,
460 	[IDLE_INDICATION_CFG]		= &reg_idle_indication_cfg,
461 	[QTIME_TIMESTAMP_CFG]		= &reg_qtime_timestamp_cfg,
462 	[TIMERS_XO_CLK_DIV_CFG]		= &reg_timers_xo_clk_div_cfg,
463 	[TIMERS_PULSE_GRAN_CFG]		= &reg_timers_pulse_gran_cfg,
464 	[SRC_RSRC_GRP_01_RSRC_TYPE]	= &reg_src_rsrc_grp_01_rsrc_type,
465 	[SRC_RSRC_GRP_23_RSRC_TYPE]	= &reg_src_rsrc_grp_23_rsrc_type,
466 	[DST_RSRC_GRP_01_RSRC_TYPE]	= &reg_dst_rsrc_grp_01_rsrc_type,
467 	[DST_RSRC_GRP_23_RSRC_TYPE]	= &reg_dst_rsrc_grp_23_rsrc_type,
468 	[ENDP_INIT_CFG]			= &reg_endp_init_cfg,
469 	[ENDP_INIT_NAT]			= &reg_endp_init_nat,
470 	[ENDP_INIT_HDR]			= &reg_endp_init_hdr,
471 	[ENDP_INIT_HDR_EXT]		= &reg_endp_init_hdr_ext,
472 	[ENDP_INIT_HDR_METADATA_MASK]	= &reg_endp_init_hdr_metadata_mask,
473 	[ENDP_INIT_MODE]		= &reg_endp_init_mode,
474 	[ENDP_INIT_AGGR]		= &reg_endp_init_aggr,
475 	[ENDP_INIT_HOL_BLOCK_EN]	= &reg_endp_init_hol_block_en,
476 	[ENDP_INIT_HOL_BLOCK_TIMER]	= &reg_endp_init_hol_block_timer,
477 	[ENDP_INIT_DEAGGR]		= &reg_endp_init_deaggr,
478 	[ENDP_INIT_RSRC_GRP]		= &reg_endp_init_rsrc_grp,
479 	[ENDP_INIT_SEQ]			= &reg_endp_init_seq,
480 	[ENDP_STATUS]			= &reg_endp_status,
481 	[ENDP_FILTER_ROUTER_HSH_CFG]	= &reg_endp_filter_router_hsh_cfg,
482 	[IPA_IRQ_STTS]			= &reg_ipa_irq_stts,
483 	[IPA_IRQ_EN]			= &reg_ipa_irq_en,
484 	[IPA_IRQ_CLR]			= &reg_ipa_irq_clr,
485 	[IPA_IRQ_UC]			= &reg_ipa_irq_uc,
486 	[IRQ_SUSPEND_INFO]		= &reg_irq_suspend_info,
487 	[IRQ_SUSPEND_EN]		= &reg_irq_suspend_en,
488 	[IRQ_SUSPEND_CLR]		= &reg_irq_suspend_clr,
489 };
490 
491 const struct regs ipa_regs_v4_7 = {
492 	.reg_count	= ARRAY_SIZE(reg_array),
493 	.reg		= reg_array,
494 };
495