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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
[deliverable/linux.git] / arch / blackfin / kernel / debug-mmrs.c
CommitLineData
73ecfcf9
MF		 1/*
2 * debugfs interface to core/system MMRs
3 *
4 * Copyright 2007-2011 Analog Devices Inc.
5 *
6 * Licensed under the GPL-2 or later
7 */
8
9#include <linux/debugfs.h>
10#include <linux/fs.h>
11#include <linux/kernel.h>
12#include <linux/module.h>
13
14#include <asm/blackfin.h>
15#include <asm/gpio.h>
d09fb602 16#include <asm/gptimers.h>
73ecfcf9
MF		 17#include <asm/bfin_can.h>
18#include <asm/bfin_dma.h>
19#include <asm/bfin_ppi.h>
20#include <asm/bfin_serial.h>
21#include <asm/bfin5xx_spi.h>
22#include <asm/bfin_twi.h>
23
24/* Common code defines PORT_MUX on us, so redirect the MMR back locally */
25#ifdef BFIN_PORT_MUX
26#undef PORT_MUX
27#define PORT_MUX BFIN_PORT_MUX
28#endif
29
94674b15 30#define _d(name, bits, addr, perms) debugfs_create_x##bits(name, perms, parent, (u##bits *)(addr))
73ecfcf9
MF		 31#define d(name, bits, addr) _d(name, bits, addr, S_IRUSR|S_IWUSR)
32#define d_RO(name, bits, addr) _d(name, bits, addr, S_IRUSR)
33#define d_WO(name, bits, addr) _d(name, bits, addr, S_IWUSR)
34
35#define D_RO(name, bits) d_RO(#name, bits, name)
36#define D_WO(name, bits) d_WO(#name, bits, name)
37#define D32(name) d(#name, 32, name)
38#define D16(name) d(#name, 16, name)
39
40#define REGS_OFF(peri, mmr) offsetof(struct bfin_##peri##_regs, mmr)
41#define __REGS(peri, sname, rname) \
42 do { \
43 struct bfin_##peri##_regs r; \
44 void *addr = (void *)(base + REGS_OFF(peri, rname)); \
45 strcpy(_buf, sname); \
46 if (sizeof(r.rname) == 2) \
47 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, parent, addr); \
48 else \
49 debugfs_create_x32(buf, S_IRUSR|S_IWUSR, parent, addr); \
50 } while (0)
51#define REGS_STR_PFX(buf, pfx, num) \
52 ({ \
53 buf + (num >= 0 ? \
54 sprintf(buf, #pfx "%i_", num) : \
55 sprintf(buf, #pfx "_")); \
56 })
57#define REGS_STR_PFX_C(buf, pfx, num) \
58 ({ \
59 buf + (num >= 0 ? \
60 sprintf(buf, #pfx "%c_", 'A' + num) : \
61 sprintf(buf, #pfx "_")); \
62 })
63
64/*
65 * Core registers (not memory mapped)
66 */
67extern u32 last_seqstat;
68
69static int debug_cclk_get(void *data, u64 *val)
70{
71 *val = get_cclk();
72 return 0;
73}
74DEFINE_SIMPLE_ATTRIBUTE(fops_debug_cclk, debug_cclk_get, NULL, "0x%08llx\n");
75
76static int debug_sclk_get(void *data, u64 *val)
77{
78 *val = get_sclk();
79 return 0;
80}
81DEFINE_SIMPLE_ATTRIBUTE(fops_debug_sclk, debug_sclk_get, NULL, "0x%08llx\n");
82
83#define DEFINE_SYSREG(sr, pre, post) \
84static int sysreg_##sr##_get(void *data, u64 *val) \
85{ \
86 unsigned long tmp; \
87 pre; \
88 __asm__ __volatile__("%0 = " #sr ";" : "=d"(tmp)); \
89 *val = tmp; \
90 return 0; \
91} \
92static int sysreg_##sr##_set(void *data, u64 val) \
93{ \
94 unsigned long tmp = val; \
95 __asm__ __volatile__(#sr " = %0;" : : "d"(tmp)); \
96 post; \
97 return 0; \
98} \
99DEFINE_SIMPLE_ATTRIBUTE(fops_sysreg_##sr, sysreg_##sr##_get, sysreg_##sr##_set, "0x%08llx\n")
100
101DEFINE_SYSREG(cycles, , );
102DEFINE_SYSREG(cycles2, __asm__ __volatile__("%0 = cycles;" : "=d"(tmp)), );
103DEFINE_SYSREG(emudat, , );
104DEFINE_SYSREG(seqstat, , );
105DEFINE_SYSREG(syscfg, , CSYNC());
106#define D_SYSREG(sr) debugfs_create_file(#sr, S_IRUSR|S_IWUSR, parent, NULL, &fops_sysreg_##sr)
107
b5affb01 108#ifndef CONFIG_BF60x
73ecfcf9
MF		 109/*
110 * CAN
111 */
112#define CAN_OFF(mmr) REGS_OFF(can, mmr)
113#define __CAN(uname, lname) __REGS(can, #uname, lname)
114static void __init __maybe_unused
115bfin_debug_mmrs_can(struct dentry *parent, unsigned long base, int num)
116{
117 static struct dentry *am, *mb;
118 int i, j;
119 char buf[32], *_buf = REGS_STR_PFX(buf, CAN, num);
120
121 if (!am) {
122 am = debugfs_create_dir("am", parent);
123 mb = debugfs_create_dir("mb", parent);
124 }
125
126 __CAN(MC1, mc1);
127 __CAN(MD1, md1);
128 __CAN(TRS1, trs1);
129 __CAN(TRR1, trr1);
130 __CAN(TA1, ta1);
131 __CAN(AA1, aa1);
132 __CAN(RMP1, rmp1);
133 __CAN(RML1, rml1);
134 __CAN(MBTIF1, mbtif1);
135 __CAN(MBRIF1, mbrif1);
136 __CAN(MBIM1, mbim1);
137 __CAN(RFH1, rfh1);
138 __CAN(OPSS1, opss1);
139
140 __CAN(MC2, mc2);
141 __CAN(MD2, md2);
142 __CAN(TRS2, trs2);
143 __CAN(TRR2, trr2);
144 __CAN(TA2, ta2);
145 __CAN(AA2, aa2);
146 __CAN(RMP2, rmp2);
147 __CAN(RML2, rml2);
148 __CAN(MBTIF2, mbtif2);
149 __CAN(MBRIF2, mbrif2);
150 __CAN(MBIM2, mbim2);
151 __CAN(RFH2, rfh2);
152 __CAN(OPSS2, opss2);
153
154 __CAN(CLOCK, clock);
155 __CAN(TIMING, timing);
156 __CAN(DEBUG, debug);
157 __CAN(STATUS, status);
158 __CAN(CEC, cec);
159 __CAN(GIS, gis);
160 __CAN(GIM, gim);
161 __CAN(GIF, gif);
162 __CAN(CONTROL, control);
163 __CAN(INTR, intr);
164 __CAN(VERSION, version);
165 __CAN(MBTD, mbtd);
166 __CAN(EWR, ewr);
167 __CAN(ESR, esr);
168 /*__CAN(UCREG, ucreg); no longer exists */
169 __CAN(UCCNT, uccnt);
170 __CAN(UCRC, ucrc);
171 __CAN(UCCNF, uccnf);
172 __CAN(VERSION2, version2);
173
174 for (i = 0; i < 32; ++i) {
175 sprintf(_buf, "AM%02iL", i);
176 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
177 (u16 *)(base + CAN_OFF(msk[i].aml)));
178 sprintf(_buf, "AM%02iH", i);
179 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
180 (u16 *)(base + CAN_OFF(msk[i].amh)));
181
182 for (j = 0; j < 3; ++j) {
183 sprintf(_buf, "MB%02i_DATA%i", i, j);
184 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
185 (u16 *)(base + CAN_OFF(chl[i].data[j*2])));
186 }
187 sprintf(_buf, "MB%02i_LENGTH", i);
188 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
189 (u16 *)(base + CAN_OFF(chl[i].dlc)));
190 sprintf(_buf, "MB%02i_TIMESTAMP", i);
191 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
192 (u16 *)(base + CAN_OFF(chl[i].tsv)));
193 sprintf(_buf, "MB%02i_ID0", i);
194 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
195 (u16 *)(base + CAN_OFF(chl[i].id0)));
196 sprintf(_buf, "MB%02i_ID1", i);
197 debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
198 (u16 *)(base + CAN_OFF(chl[i].id1)));
199 }
200}
201#define CAN(num) bfin_debug_mmrs_can(parent, CAN##num##_MC1, num)
202
203/*
204 * DMA
205 */
206#define __DMA(uname, lname) __REGS(dma, #uname, lname)
207static void __init __maybe_unused
208bfin_debug_mmrs_dma(struct dentry *parent, unsigned long base, int num, char mdma, const char *pfx)
209{
210 char buf[32], *_buf;
211
212 if (mdma)
213 _buf = buf + sprintf(buf, "%s_%c%i_", pfx, mdma, num);
214 else
215 _buf = buf + sprintf(buf, "%s%i_", pfx, num);
216
217 __DMA(NEXT_DESC_PTR, next_desc_ptr);
218 __DMA(START_ADDR, start_addr);
219 __DMA(CONFIG, config);
220 __DMA(X_COUNT, x_count);
221 __DMA(X_MODIFY, x_modify);
222 __DMA(Y_COUNT, y_count);
223 __DMA(Y_MODIFY, y_modify);
224 __DMA(CURR_DESC_PTR, curr_desc_ptr);
225 __DMA(CURR_ADDR, curr_addr);
226 __DMA(IRQ_STATUS, irq_status);
b5affb01 227#ifndef CONFIG_BF60x
e1406256
MF		 228 if (strcmp(pfx, "IMDMA") != 0)
229 __DMA(PERIPHERAL_MAP, peripheral_map);
b5affb01 230#endif
73ecfcf9
MF		 231 __DMA(CURR_X_COUNT, curr_x_count);
232 __DMA(CURR_Y_COUNT, curr_y_count);
233}
234#define _DMA(num, base, mdma, pfx) bfin_debug_mmrs_dma(parent, base, num, mdma, pfx "DMA")
235#define DMA(num) _DMA(num, DMA##num##_NEXT_DESC_PTR, 0, "")
236#define _MDMA(num, x) \
237 do { \
d09fb602
MF		 238 _DMA(num, x##DMA_D##num##_NEXT_DESC_PTR, 'D', #x); \
239 _DMA(num, x##DMA_S##num##_NEXT_DESC_PTR, 'S', #x); \
73ecfcf9
MF		 240 } while (0)
241#define MDMA(num) _MDMA(num, M)
242#define IMDMA(num) _MDMA(num, IM)
243
244/*
245 * EPPI
246 */
247#define __EPPI(uname, lname) __REGS(eppi, #uname, lname)
248static void __init __maybe_unused
249bfin_debug_mmrs_eppi(struct dentry *parent, unsigned long base, int num)
250{
251 char buf[32], *_buf = REGS_STR_PFX(buf, EPPI, num);
252 __EPPI(STATUS, status);
253 __EPPI(HCOUNT, hcount);
254 __EPPI(HDELAY, hdelay);
255 __EPPI(VCOUNT, vcount);
256 __EPPI(VDELAY, vdelay);
257 __EPPI(FRAME, frame);
258 __EPPI(LINE, line);
259 __EPPI(CLKDIV, clkdiv);
260 __EPPI(CONTROL, control);
261 __EPPI(FS1W_HBL, fs1w_hbl);
262 __EPPI(FS1P_AVPL, fs1p_avpl);
263 __EPPI(FS2W_LVB, fs2w_lvb);
264 __EPPI(FS2P_LAVF, fs2p_lavf);
265 __EPPI(CLIP, clip);
266}
267#define EPPI(num) bfin_debug_mmrs_eppi(parent, EPPI##num##_STATUS, num)
268
269/*
270 * General Purpose Timers
271 */
d09fb602 272#define __GPTIMER(uname, lname) __REGS(gptimer, #uname, lname)
73ecfcf9
MF		 273static void __init __maybe_unused
274bfin_debug_mmrs_gptimer(struct dentry *parent, unsigned long base, int num)
275{
276 char buf[32], *_buf = REGS_STR_PFX(buf, TIMER, num);
d09fb602
MF		 277 __GPTIMER(CONFIG, config);
278 __GPTIMER(COUNTER, counter);
279 __GPTIMER(PERIOD, period);
280 __GPTIMER(WIDTH, width);
73ecfcf9
MF		 281}
282#define GPTIMER(num) bfin_debug_mmrs_gptimer(parent, TIMER##num##_CONFIG, num)
283
af459864
MF		 284#define GPTIMER_GROUP_OFF(mmr) REGS_OFF(gptimer_group, mmr)
285#define __GPTIMER_GROUP(uname, lname) __REGS(gptimer_group, #uname, lname)
286static void __init __maybe_unused
287bfin_debug_mmrs_gptimer_group(struct dentry *parent, unsigned long base, int num)
288{
289 char buf[32], *_buf;
290
291 if (num == -1) {
292 _buf = buf + sprintf(buf, "TIMER_");
293 __GPTIMER_GROUP(ENABLE, enable);
294 __GPTIMER_GROUP(DISABLE, disable);
295 __GPTIMER_GROUP(STATUS, status);
296 } else {
297 /* These MMRs are a bit odd as the group # is a suffix */
298 _buf = buf + sprintf(buf, "TIMER_ENABLE%i", num);
299 d(buf, 16, base + GPTIMER_GROUP_OFF(enable));
300
301 _buf = buf + sprintf(buf, "TIMER_DISABLE%i", num);
302 d(buf, 16, base + GPTIMER_GROUP_OFF(disable));
303
304 _buf = buf + sprintf(buf, "TIMER_STATUS%i", num);
305 d(buf, 32, base + GPTIMER_GROUP_OFF(status));
306 }
307}
308#define GPTIMER_GROUP(mmr, num) bfin_debug_mmrs_gptimer_group(parent, mmr, num)
309
73ecfcf9
MF		 310/*
311 * Handshake MDMA
312 */
313#define __HMDMA(uname, lname) __REGS(hmdma, #uname, lname)
314static void __init __maybe_unused
315bfin_debug_mmrs_hmdma(struct dentry *parent, unsigned long base, int num)
316{
317 char buf[32], *_buf = REGS_STR_PFX(buf, HMDMA, num);
318 __HMDMA(CONTROL, control);
319 __HMDMA(ECINIT, ecinit);
320 __HMDMA(BCINIT, bcinit);
321 __HMDMA(ECURGENT, ecurgent);
322 __HMDMA(ECOVERFLOW, ecoverflow);
323 __HMDMA(ECOUNT, ecount);
324 __HMDMA(BCOUNT, bcount);
325}
326#define HMDMA(num) bfin_debug_mmrs_hmdma(parent, HMDMA##num##_CONTROL, num)
327
0a7e5413
MF		 328/*
329 * Peripheral Interrupts (PINT/GPIO)
330 */
331#ifdef PINT0_MASK_SET
332#define __PINT(uname, lname) __REGS(pint, #uname, lname)
333static void __init __maybe_unused
334bfin_debug_mmrs_pint(struct dentry *parent, unsigned long base, int num)
335{
336 char buf[32], *_buf = REGS_STR_PFX(buf, PINT, num);
337 __PINT(MASK_SET, mask_set);
338 __PINT(MASK_CLEAR, mask_clear);
339 __PINT(REQUEST, request);
340 __PINT(ASSIGN, assign);
341 __PINT(EDGE_SET, edge_set);
342 __PINT(EDGE_CLEAR, edge_clear);
343 __PINT(INVERT_SET, invert_set);
344 __PINT(INVERT_CLEAR, invert_clear);
345 __PINT(PINSTATE, pinstate);
346 __PINT(LATCH, latch);
347}
348#define PINT(num) bfin_debug_mmrs_pint(parent, PINT##num##_MASK_SET, num)
349#endif
350
73ecfcf9
MF		 351/*
352 * Port/GPIO
353 */
354#define bfin_gpio_regs gpio_port_t
355#define __PORT(uname, lname) __REGS(gpio, #uname, lname)
356static void __init __maybe_unused
357bfin_debug_mmrs_port(struct dentry *parent, unsigned long base, int num)
358{
359 char buf[32], *_buf;
360#ifdef __ADSPBF54x__
361 _buf = REGS_STR_PFX_C(buf, PORT, num);
362 __PORT(FER, port_fer);
363 __PORT(SET, data_set);
364 __PORT(CLEAR, data_clear);
365 __PORT(DIR_SET, dir_set);
366 __PORT(DIR_CLEAR, dir_clear);
367 __PORT(INEN, inen);
368 __PORT(MUX, port_mux);
369#else
370 _buf = buf + sprintf(buf, "PORT%cIO_", num);
371 __PORT(CLEAR, data_clear);
372 __PORT(SET, data_set);
373 __PORT(TOGGLE, toggle);
374 __PORT(MASKA, maska);
375 __PORT(MASKA_CLEAR, maska_clear);
376 __PORT(MASKA_SET, maska_set);
377 __PORT(MASKA_TOGGLE, maska_toggle);
378 __PORT(MASKB, maskb);
379 __PORT(MASKB_CLEAR, maskb_clear);
380 __PORT(MASKB_SET, maskb_set);
381 __PORT(MASKB_TOGGLE, maskb_toggle);
382 __PORT(DIR, dir);
383 __PORT(POLAR, polar);
384 __PORT(EDGE, edge);
385 __PORT(BOTH, both);
386 __PORT(INEN, inen);
387#endif
388 _buf[-1] = '\0';
389 d(buf, 16, base + REGS_OFF(gpio, data));
390}
391#define PORT(base, num) bfin_debug_mmrs_port(parent, base, num)
392
393/*
394 * PPI
395 */
396#define __PPI(uname, lname) __REGS(ppi, #uname, lname)
397static void __init __maybe_unused
398bfin_debug_mmrs_ppi(struct dentry *parent, unsigned long base, int num)
399{
400 char buf[32], *_buf = REGS_STR_PFX(buf, PPI, num);
401 __PPI(CONTROL, control);
402 __PPI(STATUS, status);
403 __PPI(COUNT, count);
404 __PPI(DELAY, delay);
405 __PPI(FRAME, frame);
406}
d09fb602 407#define PPI(num) bfin_debug_mmrs_ppi(parent, PPI##num##_CONTROL, num)
73ecfcf9
MF		 408
409/*
410 * SPI
411 */
412#define __SPI(uname, lname) __REGS(spi, #uname, lname)
413static void __init __maybe_unused
414bfin_debug_mmrs_spi(struct dentry *parent, unsigned long base, int num)
415{
416 char buf[32], *_buf = REGS_STR_PFX(buf, SPI, num);
417 __SPI(CTL, ctl);
418 __SPI(FLG, flg);
419 __SPI(STAT, stat);
420 __SPI(TDBR, tdbr);
421 __SPI(RDBR, rdbr);
422 __SPI(BAUD, baud);
423 __SPI(SHADOW, shadow);
424}
425#define SPI(num) bfin_debug_mmrs_spi(parent, SPI##num##_REGBASE, num)
426
427/*
428 * SPORT
429 */
430static inline int sport_width(void *mmr)
431{
432 unsigned long lmmr = (unsigned long)mmr;
433 if ((lmmr & 0xff) == 0x10)
434 /* SPORT#_TX has 0x10 offset -> SPORT#_TCR2 has 0x04 offset */
435 lmmr -= 0xc;
436 else
437 /* SPORT#_RX has 0x18 offset -> SPORT#_RCR2 has 0x24 offset */
438 lmmr += 0xc;
439 /* extract SLEN field from control register 2 and add 1 */
440 return (bfin_read16(lmmr) & 0x1f) + 1;
441}
442static int sport_set(void *mmr, u64 val)
443{
444 unsigned long flags;
445 local_irq_save(flags);
446 if (sport_width(mmr) <= 16)
447 bfin_write16(mmr, val);
448 else
449 bfin_write32(mmr, val);
450 local_irq_restore(flags);
451 return 0;
452}
453static int sport_get(void *mmr, u64 *val)
454{
455 unsigned long flags;
456 local_irq_save(flags);
457 if (sport_width(mmr) <= 16)
458 *val = bfin_read16(mmr);
459 else
460 *val = bfin_read32(mmr);
461 local_irq_restore(flags);
462 return 0;
463}
464DEFINE_SIMPLE_ATTRIBUTE(fops_sport, sport_get, sport_set, "0x%08llx\n");
465/*DEFINE_SIMPLE_ATTRIBUTE(fops_sport_ro, sport_get, NULL, "0x%08llx\n");*/
466DEFINE_SIMPLE_ATTRIBUTE(fops_sport_wo, NULL, sport_set, "0x%08llx\n");
467#define SPORT_OFF(mmr) (SPORT0_##mmr - SPORT0_TCR1)
468#define _D_SPORT(name, perms, fops) \
469 do { \
470 strcpy(_buf, #name); \
471 debugfs_create_file(buf, perms, parent, (void *)(base + SPORT_OFF(name)), fops); \
472 } while (0)
473#define __SPORT_RW(name) _D_SPORT(name, S_IRUSR|S_IWUSR, &fops_sport)
474#define __SPORT_RO(name) _D_SPORT(name, S_IRUSR, &fops_sport_ro)
475#define __SPORT_WO(name) _D_SPORT(name, S_IWUSR, &fops_sport_wo)
476#define __SPORT(name, bits) \
477 do { \
478 strcpy(_buf, #name); \
479 debugfs_create_x##bits(buf, S_IRUSR|S_IWUSR, parent, (u##bits *)(base + SPORT_OFF(name))); \
480 } while (0)
481static void __init __maybe_unused
482bfin_debug_mmrs_sport(struct dentry *parent, unsigned long base, int num)
483{
484 char buf[32], *_buf = REGS_STR_PFX(buf, SPORT, num);
485 __SPORT(CHNL, 16);
486 __SPORT(MCMC1, 16);
487 __SPORT(MCMC2, 16);
488 __SPORT(MRCS0, 32);
489 __SPORT(MRCS1, 32);
490 __SPORT(MRCS2, 32);
491 __SPORT(MRCS3, 32);
492 __SPORT(MTCS0, 32);
493 __SPORT(MTCS1, 32);
494 __SPORT(MTCS2, 32);
495 __SPORT(MTCS3, 32);
496 __SPORT(RCLKDIV, 16);
497 __SPORT(RCR1, 16);
498 __SPORT(RCR2, 16);
499 __SPORT(RFSDIV, 16);
500 __SPORT_RW(RX);
501 __SPORT(STAT, 16);
502 __SPORT(TCLKDIV, 16);
503 __SPORT(TCR1, 16);
504 __SPORT(TCR2, 16);
505 __SPORT(TFSDIV, 16);
506 __SPORT_WO(TX);
507}
508#define SPORT(num) bfin_debug_mmrs_sport(parent, SPORT##num##_TCR1, num)
509
510/*
511 * TWI
512 */
513#define __TWI(uname, lname) __REGS(twi, #uname, lname)
514static void __init __maybe_unused
515bfin_debug_mmrs_twi(struct dentry *parent, unsigned long base, int num)
516{
517 char buf[32], *_buf = REGS_STR_PFX(buf, TWI, num);
518 __TWI(CLKDIV, clkdiv);
519 __TWI(CONTROL, control);
520 __TWI(SLAVE_CTL, slave_ctl);
521 __TWI(SLAVE_STAT, slave_stat);
522 __TWI(SLAVE_ADDR, slave_addr);
523 __TWI(MASTER_CTL, master_ctl);
524 __TWI(MASTER_STAT, master_stat);
525 __TWI(MASTER_ADDR, master_addr);
526 __TWI(INT_STAT, int_stat);
527 __TWI(INT_MASK, int_mask);
528 __TWI(FIFO_CTL, fifo_ctl);
529 __TWI(FIFO_STAT, fifo_stat);
530 __TWI(XMT_DATA8, xmt_data8);
531 __TWI(XMT_DATA16, xmt_data16);
532 __TWI(RCV_DATA8, rcv_data8);
533 __TWI(RCV_DATA16, rcv_data16);
534}
535#define TWI(num) bfin_debug_mmrs_twi(parent, TWI##num##_CLKDIV, num)
536
537/*
538 * UART
539 */
540#define __UART(uname, lname) __REGS(uart, #uname, lname)
541static void __init __maybe_unused
542bfin_debug_mmrs_uart(struct dentry *parent, unsigned long base, int num)
543{
544 char buf[32], *_buf = REGS_STR_PFX(buf, UART, num);
545#ifdef BFIN_UART_BF54X_STYLE
546 __UART(DLL, dll);
547 __UART(DLH, dlh);
548 __UART(GCTL, gctl);
549 __UART(LCR, lcr);
550 __UART(MCR, mcr);
551 __UART(LSR, lsr);
552 __UART(MSR, msr);
553 __UART(SCR, scr);
554 __UART(IER_SET, ier_set);
555 __UART(IER_CLEAR, ier_clear);
556 __UART(THR, thr);
557 __UART(RBR, rbr);
558#else
559 __UART(DLL, dll);
560 __UART(THR, thr);
561 __UART(RBR, rbr);
562 __UART(DLH, dlh);
563 __UART(IER, ier);
564 __UART(IIR, iir);
565 __UART(LCR, lcr);
566 __UART(MCR, mcr);
567 __UART(LSR, lsr);
568 __UART(MSR, msr);
569 __UART(SCR, scr);
570 __UART(GCTL, gctl);
571#endif
572}
573#define UART(num) bfin_debug_mmrs_uart(parent, UART##num##_DLL, num)
b5affb01 574#endif /* CONFIG_BF60x */
73ecfcf9
MF		 575/*
576 * The actual debugfs generation
577 */
578static struct dentry *debug_mmrs_dentry;
579
580static int __init bfin_debug_mmrs_init(void)
581{
582 struct dentry *top, *parent;
583
584 pr_info("debug-mmrs: setting up Blackfin MMR debugfs\n");
585
586 top = debugfs_create_dir("blackfin", NULL);
587 if (top == NULL)
588 return -1;
589
590 parent = debugfs_create_dir("core_regs", top);
591 debugfs_create_file("cclk", S_IRUSR, parent, NULL, &fops_debug_cclk);
592 debugfs_create_file("sclk", S_IRUSR, parent, NULL, &fops_debug_sclk);
593 debugfs_create_x32("last_seqstat", S_IRUSR, parent, &last_seqstat);
594 D_SYSREG(cycles);
595 D_SYSREG(cycles2);
596 D_SYSREG(emudat);
597 D_SYSREG(seqstat);
598 D_SYSREG(syscfg);
599
600 /* Core MMRs */
601 parent = debugfs_create_dir("ctimer", top);
602 D32(TCNTL);
603 D32(TCOUNT);
604 D32(TPERIOD);
605 D32(TSCALE);
606
607 parent = debugfs_create_dir("cec", top);
608 D32(EVT0);
609 D32(EVT1);
610 D32(EVT2);
611 D32(EVT3);
612 D32(EVT4);
613 D32(EVT5);
614 D32(EVT6);
615 D32(EVT7);
616 D32(EVT8);
617 D32(EVT9);
618 D32(EVT10);
619 D32(EVT11);
620 D32(EVT12);
621 D32(EVT13);
622 D32(EVT14);
623 D32(EVT15);
624 D32(EVT_OVERRIDE);
625 D32(IMASK);
626 D32(IPEND);
627 D32(ILAT);
628 D32(IPRIO);
629
630 parent = debugfs_create_dir("debug", top);
631 D32(DBGSTAT);
632 D32(DSPID);
633
634 parent = debugfs_create_dir("mmu", top);
635 D32(SRAM_BASE_ADDRESS);
636 D32(DCPLB_ADDR0);
637 D32(DCPLB_ADDR10);
638 D32(DCPLB_ADDR11);
639 D32(DCPLB_ADDR12);
640 D32(DCPLB_ADDR13);
641 D32(DCPLB_ADDR14);
642 D32(DCPLB_ADDR15);
643 D32(DCPLB_ADDR1);
644 D32(DCPLB_ADDR2);
645 D32(DCPLB_ADDR3);
646 D32(DCPLB_ADDR4);
647 D32(DCPLB_ADDR5);
648 D32(DCPLB_ADDR6);
649 D32(DCPLB_ADDR7);
650 D32(DCPLB_ADDR8);
651 D32(DCPLB_ADDR9);
652 D32(DCPLB_DATA0);
653 D32(DCPLB_DATA10);
654 D32(DCPLB_DATA11);
655 D32(DCPLB_DATA12);
656 D32(DCPLB_DATA13);
657 D32(DCPLB_DATA14);
658 D32(DCPLB_DATA15);
659 D32(DCPLB_DATA1);
660 D32(DCPLB_DATA2);
661 D32(DCPLB_DATA3);
662 D32(DCPLB_DATA4);
663 D32(DCPLB_DATA5);
664 D32(DCPLB_DATA6);
665 D32(DCPLB_DATA7);
666 D32(DCPLB_DATA8);
667 D32(DCPLB_DATA9);
668 D32(DCPLB_FAULT_ADDR);
669 D32(DCPLB_STATUS);
670 D32(DMEM_CONTROL);
671 D32(DTEST_COMMAND);
672 D32(DTEST_DATA0);
673 D32(DTEST_DATA1);
674
675 D32(ICPLB_ADDR0);
676 D32(ICPLB_ADDR1);
677 D32(ICPLB_ADDR2);
678 D32(ICPLB_ADDR3);
679 D32(ICPLB_ADDR4);
680 D32(ICPLB_ADDR5);
681 D32(ICPLB_ADDR6);
682 D32(ICPLB_ADDR7);
683 D32(ICPLB_ADDR8);
684 D32(ICPLB_ADDR9);
685 D32(ICPLB_ADDR10);
686 D32(ICPLB_ADDR11);
687 D32(ICPLB_ADDR12);
688 D32(ICPLB_ADDR13);
689 D32(ICPLB_ADDR14);
690 D32(ICPLB_ADDR15);
691 D32(ICPLB_DATA0);
692 D32(ICPLB_DATA1);
693 D32(ICPLB_DATA2);
694 D32(ICPLB_DATA3);
695 D32(ICPLB_DATA4);
696 D32(ICPLB_DATA5);
697 D32(ICPLB_DATA6);
698 D32(ICPLB_DATA7);
699 D32(ICPLB_DATA8);
700 D32(ICPLB_DATA9);
701 D32(ICPLB_DATA10);
702 D32(ICPLB_DATA11);
703 D32(ICPLB_DATA12);
704 D32(ICPLB_DATA13);
705 D32(ICPLB_DATA14);
706 D32(ICPLB_DATA15);
707 D32(ICPLB_FAULT_ADDR);
708 D32(ICPLB_STATUS);
709 D32(IMEM_CONTROL);
710 if (!ANOMALY_05000481) {
711 D32(ITEST_COMMAND);
712 D32(ITEST_DATA0);
713 D32(ITEST_DATA1);
714 }
715
716 parent = debugfs_create_dir("perf", top);
717 D32(PFCNTR0);
718 D32(PFCNTR1);
719 D32(PFCTL);
720
721 parent = debugfs_create_dir("trace", top);
722 D32(TBUF);
723 D32(TBUFCTL);
724 D32(TBUFSTAT);
725
726 parent = debugfs_create_dir("watchpoint", top);
727 D32(WPIACTL);
728 D32(WPIA0);
729 D32(WPIA1);
730 D32(WPIA2);
731 D32(WPIA3);
732 D32(WPIA4);
733 D32(WPIA5);
734 D32(WPIACNT0);
735 D32(WPIACNT1);
736 D32(WPIACNT2);
737 D32(WPIACNT3);
738 D32(WPIACNT4);
739 D32(WPIACNT5);
740 D32(WPDACTL);
741 D32(WPDA0);
742 D32(WPDA1);
743 D32(WPDACNT0);
744 D32(WPDACNT1);
745 D32(WPSTAT);
b5affb01 746#ifndef CONFIG_BF60x
73ecfcf9
MF		 747 /* System MMRs */
748#ifdef ATAPI_CONTROL
749 parent = debugfs_create_dir("atapi", top);
750 D16(ATAPI_CONTROL);
751 D16(ATAPI_DEV_ADDR);
752 D16(ATAPI_DEV_RXBUF);
753 D16(ATAPI_DEV_TXBUF);
754 D16(ATAPI_DMA_TFRCNT);
755 D16(ATAPI_INT_MASK);
756 D16(ATAPI_INT_STATUS);
757 D16(ATAPI_LINE_STATUS);
758 D16(ATAPI_MULTI_TIM_0);
759 D16(ATAPI_MULTI_TIM_1);
760 D16(ATAPI_MULTI_TIM_2);
761 D16(ATAPI_PIO_TFRCNT);
762 D16(ATAPI_PIO_TIM_0);
763 D16(ATAPI_PIO_TIM_1);
764 D16(ATAPI_REG_TIM_0);
765 D16(ATAPI_SM_STATE);
766 D16(ATAPI_STATUS);
767 D16(ATAPI_TERMINATE);
768 D16(ATAPI_UDMAOUT_TFRCNT);
769 D16(ATAPI_ULTRA_TIM_0);
770 D16(ATAPI_ULTRA_TIM_1);
771 D16(ATAPI_ULTRA_TIM_2);
772 D16(ATAPI_ULTRA_TIM_3);
773 D16(ATAPI_UMAIN_TFRCNT);
774 D16(ATAPI_XFER_LEN);
775#endif
776
777#if defined(CAN_MC1) || defined(CAN0_MC1) || defined(CAN1_MC1)
778 parent = debugfs_create_dir("can", top);
779# ifdef CAN_MC1
780 bfin_debug_mmrs_can(parent, CAN_MC1, -1);
781# endif
782# ifdef CAN0_MC1
783 CAN(0);
784# endif
785# ifdef CAN1_MC1
786 CAN(1);
787# endif
788#endif
789
790#ifdef CNT_COMMAND
791 parent = debugfs_create_dir("counter", top);
792 D16(CNT_COMMAND);
793 D16(CNT_CONFIG);
794 D32(CNT_COUNTER);
795 D16(CNT_DEBOUNCE);
796 D16(CNT_IMASK);
797 D32(CNT_MAX);
798 D32(CNT_MIN);
799 D16(CNT_STATUS);
800#endif
801
802 parent = debugfs_create_dir("dmac", top);
ef0531b2 803#ifdef DMAC_TC_CNT
73ecfcf9
MF		 804 D16(DMAC_TC_CNT);
805 D16(DMAC_TC_PER);
806#endif
807#ifdef DMAC0_TC_CNT
808 D16(DMAC0_TC_CNT);
809 D16(DMAC0_TC_PER);
810#endif
811#ifdef DMAC1_TC_CNT
812 D16(DMAC1_TC_CNT);
813 D16(DMAC1_TC_PER);
814#endif
815#ifdef DMAC1_PERIMUX
816 D16(DMAC1_PERIMUX);
817#endif
818
819#ifdef __ADSPBF561__
820 /* XXX: should rewrite the MMR map */
821# define DMA0_NEXT_DESC_PTR DMA2_0_NEXT_DESC_PTR
822# define DMA1_NEXT_DESC_PTR DMA2_1_NEXT_DESC_PTR
823# define DMA2_NEXT_DESC_PTR DMA2_2_NEXT_DESC_PTR
824# define DMA3_NEXT_DESC_PTR DMA2_3_NEXT_DESC_PTR
825# define DMA4_NEXT_DESC_PTR DMA2_4_NEXT_DESC_PTR
826# define DMA5_NEXT_DESC_PTR DMA2_5_NEXT_DESC_PTR
827# define DMA6_NEXT_DESC_PTR DMA2_6_NEXT_DESC_PTR
828# define DMA7_NEXT_DESC_PTR DMA2_7_NEXT_DESC_PTR
829# define DMA8_NEXT_DESC_PTR DMA2_8_NEXT_DESC_PTR
830# define DMA9_NEXT_DESC_PTR DMA2_9_NEXT_DESC_PTR
831# define DMA10_NEXT_DESC_PTR DMA2_10_NEXT_DESC_PTR
832# define DMA11_NEXT_DESC_PTR DMA2_11_NEXT_DESC_PTR
833# define DMA12_NEXT_DESC_PTR DMA1_0_NEXT_DESC_PTR
834# define DMA13_NEXT_DESC_PTR DMA1_1_NEXT_DESC_PTR
835# define DMA14_NEXT_DESC_PTR DMA1_2_NEXT_DESC_PTR
836# define DMA15_NEXT_DESC_PTR DMA1_3_NEXT_DESC_PTR
837# define DMA16_NEXT_DESC_PTR DMA1_4_NEXT_DESC_PTR
838# define DMA17_NEXT_DESC_PTR DMA1_5_NEXT_DESC_PTR
839# define DMA18_NEXT_DESC_PTR DMA1_6_NEXT_DESC_PTR
840# define DMA19_NEXT_DESC_PTR DMA1_7_NEXT_DESC_PTR
841# define DMA20_NEXT_DESC_PTR DMA1_8_NEXT_DESC_PTR
842# define DMA21_NEXT_DESC_PTR DMA1_9_NEXT_DESC_PTR
843# define DMA22_NEXT_DESC_PTR DMA1_10_NEXT_DESC_PTR
844# define DMA23_NEXT_DESC_PTR DMA1_11_NEXT_DESC_PTR
845#endif
846 parent = debugfs_create_dir("dma", top);
847 DMA(0);
848 DMA(1);
849 DMA(1);
850 DMA(2);
851 DMA(3);
852 DMA(4);
853 DMA(5);
854 DMA(6);
855 DMA(7);
856#ifdef DMA8_NEXT_DESC_PTR
857 DMA(8);
858 DMA(9);
859 DMA(10);
860 DMA(11);
861#endif
862#ifdef DMA12_NEXT_DESC_PTR
863 DMA(12);
864 DMA(13);
865 DMA(14);
866 DMA(15);
867 DMA(16);
868 DMA(17);
869 DMA(18);
870 DMA(19);
871#endif
872#ifdef DMA20_NEXT_DESC_PTR
873 DMA(20);
874 DMA(21);
875 DMA(22);
876 DMA(23);
877#endif
878
879 parent = debugfs_create_dir("ebiu_amc", top);
880 D32(EBIU_AMBCTL0);
881 D32(EBIU_AMBCTL1);
882 D16(EBIU_AMGCTL);
883#ifdef EBIU_MBSCTL
884 D16(EBIU_MBSCTL);
885 D32(EBIU_ARBSTAT);
886 D32(EBIU_MODE);
887 D16(EBIU_FCTL);
888#endif
889
890#ifdef EBIU_SDGCTL
891 parent = debugfs_create_dir("ebiu_sdram", top);
892# ifdef __ADSPBF561__
893 D32(EBIU_SDBCTL);
894# else
895 D16(EBIU_SDBCTL);
896# endif
897 D32(EBIU_SDGCTL);
898 D16(EBIU_SDRRC);
899 D16(EBIU_SDSTAT);
900#endif
901
902#ifdef EBIU_DDRACCT
903 parent = debugfs_create_dir("ebiu_ddr", top);
904 D32(EBIU_DDRACCT);
905 D32(EBIU_DDRARCT);
906 D32(EBIU_DDRBRC0);
907 D32(EBIU_DDRBRC1);
908 D32(EBIU_DDRBRC2);
909 D32(EBIU_DDRBRC3);
910 D32(EBIU_DDRBRC4);
911 D32(EBIU_DDRBRC5);
912 D32(EBIU_DDRBRC6);
913 D32(EBIU_DDRBRC7);
914 D32(EBIU_DDRBWC0);
915 D32(EBIU_DDRBWC1);
916 D32(EBIU_DDRBWC2);
917 D32(EBIU_DDRBWC3);
918 D32(EBIU_DDRBWC4);
919 D32(EBIU_DDRBWC5);
920 D32(EBIU_DDRBWC6);
921 D32(EBIU_DDRBWC7);
922 D32(EBIU_DDRCTL0);
923 D32(EBIU_DDRCTL1);
924 D32(EBIU_DDRCTL2);
925 D32(EBIU_DDRCTL3);
926 D32(EBIU_DDRGC0);
927 D32(EBIU_DDRGC1);
928 D32(EBIU_DDRGC2);
929 D32(EBIU_DDRGC3);
930 D32(EBIU_DDRMCCL);
931 D32(EBIU_DDRMCEN);
932 D32(EBIU_DDRQUE);
933 D32(EBIU_DDRTACT);
934 D32(EBIU_ERRADD);
935 D16(EBIU_ERRMST);
936 D16(EBIU_RSTCTL);
937#endif
938
939#ifdef EMAC_ADDRHI
940 parent = debugfs_create_dir("emac", top);
941 D32(EMAC_ADDRHI);
942 D32(EMAC_ADDRLO);
943 D32(EMAC_FLC);
944 D32(EMAC_HASHHI);
945 D32(EMAC_HASHLO);
946 D32(EMAC_MMC_CTL);
947 D32(EMAC_MMC_RIRQE);
948 D32(EMAC_MMC_RIRQS);
949 D32(EMAC_MMC_TIRQE);
950 D32(EMAC_MMC_TIRQS);
951 D32(EMAC_OPMODE);
952 D32(EMAC_RXC_ALIGN);
953 D32(EMAC_RXC_ALLFRM);
954 D32(EMAC_RXC_ALLOCT);
955 D32(EMAC_RXC_BROAD);
956 D32(EMAC_RXC_DMAOVF);
957 D32(EMAC_RXC_EQ64);
958 D32(EMAC_RXC_FCS);
959 D32(EMAC_RXC_GE1024);
960 D32(EMAC_RXC_LNERRI);
961 D32(EMAC_RXC_LNERRO);
962 D32(EMAC_RXC_LONG);
963 D32(EMAC_RXC_LT1024);
964 D32(EMAC_RXC_LT128);
965 D32(EMAC_RXC_LT256);
966 D32(EMAC_RXC_LT512);
967 D32(EMAC_RXC_MACCTL);
968 D32(EMAC_RXC_MULTI);
969 D32(EMAC_RXC_OCTET);
970 D32(EMAC_RXC_OK);
971 D32(EMAC_RXC_OPCODE);
972 D32(EMAC_RXC_PAUSE);
973 D32(EMAC_RXC_SHORT);
974 D32(EMAC_RXC_TYPED);
975 D32(EMAC_RXC_UNICST);
976 D32(EMAC_RX_IRQE);
977 D32(EMAC_RX_STAT);
978 D32(EMAC_RX_STKY);
979 D32(EMAC_STAADD);
980 D32(EMAC_STADAT);
981 D32(EMAC_SYSCTL);
982 D32(EMAC_SYSTAT);
983 D32(EMAC_TXC_1COL);
984 D32(EMAC_TXC_ABORT);
985 D32(EMAC_TXC_ALLFRM);
986 D32(EMAC_TXC_ALLOCT);
987 D32(EMAC_TXC_BROAD);
988 D32(EMAC_TXC_CRSERR);
989 D32(EMAC_TXC_DEFER);
990 D32(EMAC_TXC_DMAUND);
991 D32(EMAC_TXC_EQ64);
992 D32(EMAC_TXC_GE1024);
993 D32(EMAC_TXC_GT1COL);
994 D32(EMAC_TXC_LATECL);
995 D32(EMAC_TXC_LT1024);
996 D32(EMAC_TXC_LT128);
997 D32(EMAC_TXC_LT256);
998 D32(EMAC_TXC_LT512);
999 D32(EMAC_TXC_MACCTL);
1000 D32(EMAC_TXC_MULTI);
1001 D32(EMAC_TXC_OCTET);
1002 D32(EMAC_TXC_OK);
1003 D32(EMAC_TXC_UNICST);
1004 D32(EMAC_TXC_XS_COL);
1005 D32(EMAC_TXC_XS_DFR);
1006 D32(EMAC_TX_IRQE);
1007 D32(EMAC_TX_STAT);
1008 D32(EMAC_TX_STKY);
1009 D32(EMAC_VLAN1);
1010 D32(EMAC_VLAN2);
1011 D32(EMAC_WKUP_CTL);
1012 D32(EMAC_WKUP_FFCMD);
1013 D32(EMAC_WKUP_FFCRC0);
1014 D32(EMAC_WKUP_FFCRC1);
1015 D32(EMAC_WKUP_FFMSK0);
1016 D32(EMAC_WKUP_FFMSK1);
1017 D32(EMAC_WKUP_FFMSK2);
1018 D32(EMAC_WKUP_FFMSK3);
1019 D32(EMAC_WKUP_FFOFF);
1020# ifdef EMAC_PTP_ACCR
1021 D32(EMAC_PTP_ACCR);
1022 D32(EMAC_PTP_ADDEND);
1023 D32(EMAC_PTP_ALARMHI);
1024 D32(EMAC_PTP_ALARMLO);
1025 D16(EMAC_PTP_CTL);
1026 D32(EMAC_PTP_FOFF);
1027 D32(EMAC_PTP_FV1);
1028 D32(EMAC_PTP_FV2);
1029 D32(EMAC_PTP_FV3);
1030 D16(EMAC_PTP_ID_OFF);
1031 D32(EMAC_PTP_ID_SNAP);
1032 D16(EMAC_PTP_IE);
1033 D16(EMAC_PTP_ISTAT);
1034 D32(EMAC_PTP_OFFSET);
1035 D32(EMAC_PTP_PPS_PERIOD);
1036 D32(EMAC_PTP_PPS_STARTHI);
1037 D32(EMAC_PTP_PPS_STARTLO);
1038 D32(EMAC_PTP_RXSNAPHI);
1039 D32(EMAC_PTP_RXSNAPLO);
1040 D32(EMAC_PTP_TIMEHI);
1041 D32(EMAC_PTP_TIMELO);
1042 D32(EMAC_PTP_TXSNAPHI);
1043 D32(EMAC_PTP_TXSNAPLO);
1044# endif
1045#endif
1046
1047#if defined(EPPI0_STATUS) || defined(EPPI1_STATUS) || defined(EPPI2_STATUS)
1048 parent = debugfs_create_dir("eppi", top);
1049# ifdef EPPI0_STATUS
1050 EPPI(0);
1051# endif
1052# ifdef EPPI1_STATUS
1053 EPPI(1);
1054# endif
1055# ifdef EPPI2_STATUS
1056 EPPI(2);
1057# endif
1058#endif
1059
1060 parent = debugfs_create_dir("gptimer", top);
af459864
MF		 1061#ifdef TIMER_ENABLE
1062 GPTIMER_GROUP(TIMER_ENABLE, -1);
73ecfcf9 1063#endif
af459864
MF		 1064#ifdef TIMER_ENABLE0
1065 GPTIMER_GROUP(TIMER_ENABLE0, 0);
73ecfcf9 1066#endif
af459864
MF		 1067#ifdef TIMER_ENABLE1
1068 GPTIMER_GROUP(TIMER_ENABLE1, 1);
73ecfcf9
MF		 1069#endif
1070 /* XXX: Should convert BF561 MMR names */
1071#ifdef TMRS4_DISABLE
af459864
MF		 1072 GPTIMER_GROUP(TMRS4_ENABLE, 0);
1073 GPTIMER_GROUP(TMRS8_ENABLE, 1);
73ecfcf9
MF		 1074#endif
1075 GPTIMER(0);
1076 GPTIMER(1);
1077 GPTIMER(2);
1078#ifdef TIMER3_CONFIG
1079 GPTIMER(3);
1080 GPTIMER(4);
1081 GPTIMER(5);
1082 GPTIMER(6);
1083 GPTIMER(7);
1084#endif
1085#ifdef TIMER8_CONFIG
1086 GPTIMER(8);
1087 GPTIMER(9);
1088 GPTIMER(10);
1089#endif
1090#ifdef TIMER11_CONFIG
1091 GPTIMER(11);
1092#endif
1093
1094#ifdef HMDMA0_CONTROL
1095 parent = debugfs_create_dir("hmdma", top);
1096 HMDMA(0);
1097 HMDMA(1);
1098#endif
1099
1100#ifdef HOST_CONTROL
1101 parent = debugfs_create_dir("hostdp", top);
1102 D16(HOST_CONTROL);
1103 D16(HOST_STATUS);
1104 D16(HOST_TIMEOUT);
1105#endif
1106
1107#ifdef IMDMA_S0_CONFIG
1108 parent = debugfs_create_dir("imdma", top);
1109 IMDMA(0);
1110 IMDMA(1);
1111#endif
1112
1113#ifdef KPAD_CTL
1114 parent = debugfs_create_dir("keypad", top);
1115 D16(KPAD_CTL);
1116 D16(KPAD_PRESCALE);
1117 D16(KPAD_MSEL);
1118 D16(KPAD_ROWCOL);
1119 D16(KPAD_STAT);
1120 D16(KPAD_SOFTEVAL);
1121#endif
1122
1123 parent = debugfs_create_dir("mdma", top);
1124 MDMA(0);
1125 MDMA(1);
1126#ifdef MDMA_D2_CONFIG
1127 MDMA(2);
1128 MDMA(3);
1129#endif
1130
1131#ifdef MXVR_CONFIG
1132 parent = debugfs_create_dir("mxvr", top);
1133 D16(MXVR_CONFIG);
1134# ifdef MXVR_PLL_CTL_0
1135 D32(MXVR_PLL_CTL_0);
1136# endif
1137 D32(MXVR_STATE_0);
1138 D32(MXVR_STATE_1);
1139 D32(MXVR_INT_STAT_0);
1140 D32(MXVR_INT_STAT_1);
1141 D32(MXVR_INT_EN_0);
1142 D32(MXVR_INT_EN_1);
1143 D16(MXVR_POSITION);
1144 D16(MXVR_MAX_POSITION);
1145 D16(MXVR_DELAY);
1146 D16(MXVR_MAX_DELAY);
1147 D32(MXVR_LADDR);
1148 D16(MXVR_GADDR);
1149 D32(MXVR_AADDR);
1150 D32(MXVR_ALLOC_0);
1151 D32(MXVR_ALLOC_1);
1152 D32(MXVR_ALLOC_2);
1153 D32(MXVR_ALLOC_3);
1154 D32(MXVR_ALLOC_4);
1155 D32(MXVR_ALLOC_5);
1156 D32(MXVR_ALLOC_6);
1157 D32(MXVR_ALLOC_7);
1158 D32(MXVR_ALLOC_8);
1159 D32(MXVR_ALLOC_9);
1160 D32(MXVR_ALLOC_10);
1161 D32(MXVR_ALLOC_11);
1162 D32(MXVR_ALLOC_12);
1163 D32(MXVR_ALLOC_13);
1164 D32(MXVR_ALLOC_14);
1165 D32(MXVR_SYNC_LCHAN_0);
1166 D32(MXVR_SYNC_LCHAN_1);
1167 D32(MXVR_SYNC_LCHAN_2);
1168 D32(MXVR_SYNC_LCHAN_3);
1169 D32(MXVR_SYNC_LCHAN_4);
1170 D32(MXVR_SYNC_LCHAN_5);
1171 D32(MXVR_SYNC_LCHAN_6);
1172 D32(MXVR_SYNC_LCHAN_7);
1173 D32(MXVR_DMA0_CONFIG);
1174 D32(MXVR_DMA0_START_ADDR);
1175 D16(MXVR_DMA0_COUNT);
1176 D32(MXVR_DMA0_CURR_ADDR);
1177 D16(MXVR_DMA0_CURR_COUNT);
1178 D32(MXVR_DMA1_CONFIG);
1179 D32(MXVR_DMA1_START_ADDR);
1180 D16(MXVR_DMA1_COUNT);
1181 D32(MXVR_DMA1_CURR_ADDR);
1182 D16(MXVR_DMA1_CURR_COUNT);
1183 D32(MXVR_DMA2_CONFIG);
1184 D32(MXVR_DMA2_START_ADDR);
1185 D16(MXVR_DMA2_COUNT);
1186 D32(MXVR_DMA2_CURR_ADDR);
1187 D16(MXVR_DMA2_CURR_COUNT);
1188 D32(MXVR_DMA3_CONFIG);
1189 D32(MXVR_DMA3_START_ADDR);
1190 D16(MXVR_DMA3_COUNT);
1191 D32(MXVR_DMA3_CURR_ADDR);
1192 D16(MXVR_DMA3_CURR_COUNT);
1193 D32(MXVR_DMA4_CONFIG);
1194 D32(MXVR_DMA4_START_ADDR);
1195 D16(MXVR_DMA4_COUNT);
1196 D32(MXVR_DMA4_CURR_ADDR);
1197 D16(MXVR_DMA4_CURR_COUNT);
1198 D32(MXVR_DMA5_CONFIG);
1199 D32(MXVR_DMA5_START_ADDR);
1200 D16(MXVR_DMA5_COUNT);
1201 D32(MXVR_DMA5_CURR_ADDR);
1202 D16(MXVR_DMA5_CURR_COUNT);
1203 D32(MXVR_DMA6_CONFIG);
1204 D32(MXVR_DMA6_START_ADDR);
1205 D16(MXVR_DMA6_COUNT);
1206 D32(MXVR_DMA6_CURR_ADDR);
1207 D16(MXVR_DMA6_CURR_COUNT);
1208 D32(MXVR_DMA7_CONFIG);
1209 D32(MXVR_DMA7_START_ADDR);
1210 D16(MXVR_DMA7_COUNT);
1211 D32(MXVR_DMA7_CURR_ADDR);
1212 D16(MXVR_DMA7_CURR_COUNT);
1213 D16(MXVR_AP_CTL);
1214 D32(MXVR_APRB_START_ADDR);
1215 D32(MXVR_APRB_CURR_ADDR);
1216 D32(MXVR_APTB_START_ADDR);
1217 D32(MXVR_APTB_CURR_ADDR);
1218 D32(MXVR_CM_CTL);
1219 D32(MXVR_CMRB_START_ADDR);
1220 D32(MXVR_CMRB_CURR_ADDR);
1221 D32(MXVR_CMTB_START_ADDR);
1222 D32(MXVR_CMTB_CURR_ADDR);
1223 D32(MXVR_RRDB_START_ADDR);
1224 D32(MXVR_RRDB_CURR_ADDR);
1225 D32(MXVR_PAT_DATA_0);
1226 D32(MXVR_PAT_EN_0);
1227 D32(MXVR_PAT_DATA_1);
1228 D32(MXVR_PAT_EN_1);
1229 D16(MXVR_FRAME_CNT_0);
1230 D16(MXVR_FRAME_CNT_1);
1231 D32(MXVR_ROUTING_0);
1232 D32(MXVR_ROUTING_1);
1233 D32(MXVR_ROUTING_2);
1234 D32(MXVR_ROUTING_3);
1235 D32(MXVR_ROUTING_4);
1236 D32(MXVR_ROUTING_5);
1237 D32(MXVR_ROUTING_6);
1238 D32(MXVR_ROUTING_7);
1239 D32(MXVR_ROUTING_8);
1240 D32(MXVR_ROUTING_9);
1241 D32(MXVR_ROUTING_10);
1242 D32(MXVR_ROUTING_11);
1243 D32(MXVR_ROUTING_12);
1244 D32(MXVR_ROUTING_13);
1245 D32(MXVR_ROUTING_14);
1246# ifdef MXVR_PLL_CTL_1
1247 D32(MXVR_PLL_CTL_1);
1248# endif
1249 D16(MXVR_BLOCK_CNT);
1250# ifdef MXVR_CLK_CTL
1251 D32(MXVR_CLK_CTL);
1252# endif
1253# ifdef MXVR_CDRPLL_CTL
1254 D32(MXVR_CDRPLL_CTL);
1255# endif
1256# ifdef MXVR_FMPLL_CTL
1257 D32(MXVR_FMPLL_CTL);
1258# endif
1259# ifdef MXVR_PIN_CTL
1260 D16(MXVR_PIN_CTL);
1261# endif
1262# ifdef MXVR_SCLK_CNT
1263 D16(MXVR_SCLK_CNT);
1264# endif
1265#endif
1266
1267#ifdef NFC_ADDR
1268 parent = debugfs_create_dir("nfc", top);
1269 D_WO(NFC_ADDR, 16);
1270 D_WO(NFC_CMD, 16);
1271 D_RO(NFC_COUNT, 16);
1272 D16(NFC_CTL);
1273 D_WO(NFC_DATA_RD, 16);
1274 D_WO(NFC_DATA_WR, 16);
1275 D_RO(NFC_ECC0, 16);
1276 D_RO(NFC_ECC1, 16);
1277 D_RO(NFC_ECC2, 16);
1278 D_RO(NFC_ECC3, 16);
1279 D16(NFC_IRQMASK);
1280 D16(NFC_IRQSTAT);
1281 D_WO(NFC_PGCTL, 16);
1282 D_RO(NFC_READ, 16);
1283 D16(NFC_RST);
1284 D_RO(NFC_STAT, 16);
1285#endif
1286
1287#ifdef OTP_CONTROL
1288 parent = debugfs_create_dir("otp", top);
1289 D16(OTP_CONTROL);
1290 D16(OTP_BEN);
1291 D16(OTP_STATUS);
1292 D32(OTP_TIMING);
1293 D32(OTP_DATA0);
1294 D32(OTP_DATA1);
1295 D32(OTP_DATA2);
1296 D32(OTP_DATA3);
1297#endif
1298
0a7e5413
MF		 1299#ifdef PINT0_MASK_SET
1300 parent = debugfs_create_dir("pint", top);
1301 PINT(0);
1302 PINT(1);
1303 PINT(2);
1304 PINT(3);
1305#endif
1306
73ecfcf9
MF		 1307#ifdef PIXC_CTL
1308 parent = debugfs_create_dir("pixc", top);
1309 D16(PIXC_CTL);
1310 D16(PIXC_PPL);
1311 D16(PIXC_LPF);
1312 D16(PIXC_AHSTART);
1313 D16(PIXC_AHEND);
1314 D16(PIXC_AVSTART);
1315 D16(PIXC_AVEND);
1316 D16(PIXC_ATRANSP);
1317 D16(PIXC_BHSTART);
1318 D16(PIXC_BHEND);
1319 D16(PIXC_BVSTART);
1320 D16(PIXC_BVEND);
1321 D16(PIXC_BTRANSP);
1322 D16(PIXC_INTRSTAT);
1323 D32(PIXC_RYCON);
1324 D32(PIXC_GUCON);
1325 D32(PIXC_BVCON);
1326 D32(PIXC_CCBIAS);
1327 D32(PIXC_TC);
1328#endif
1329
1330 parent = debugfs_create_dir("pll", top);
1331 D16(PLL_CTL);
1332 D16(PLL_DIV);
1333 D16(PLL_LOCKCNT);
1334 D16(PLL_STAT);
1335 D16(VR_CTL);
1336 D32(CHIPID); /* it's part of this hardware block */
1337
d09fb602 1338#if defined(PPI_CONTROL) || defined(PPI0_CONTROL) || defined(PPI1_CONTROL)
73ecfcf9 1339 parent = debugfs_create_dir("ppi", top);
d09fb602
MF		 1340# ifdef PPI_CONTROL
1341 bfin_debug_mmrs_ppi(parent, PPI_CONTROL, -1);
73ecfcf9 1342# endif
d09fb602 1343# ifdef PPI0_CONTROL
73ecfcf9
MF		 1344 PPI(0);
1345# endif
d09fb602 1346# ifdef PPI1_CONTROL
73ecfcf9
MF		 1347 PPI(1);
1348# endif
1349#endif
1350
1351#ifdef PWM_CTRL
1352 parent = debugfs_create_dir("pwm", top);
1353 D16(PWM_CTRL);
1354 D16(PWM_STAT);
1355 D16(PWM_TM);
1356 D16(PWM_DT);
1357 D16(PWM_GATE);
1358 D16(PWM_CHA);
1359 D16(PWM_CHB);
1360 D16(PWM_CHC);
1361 D16(PWM_SEG);
1362 D16(PWM_SYNCWT);
1363 D16(PWM_CHAL);
1364 D16(PWM_CHBL);
1365 D16(PWM_CHCL);
1366 D16(PWM_LSI);
1367 D16(PWM_STAT2);
1368#endif
1369
1370#ifdef RSI_CONFIG
1371 parent = debugfs_create_dir("rsi", top);
1372 D32(RSI_ARGUMENT);
1373 D16(RSI_CEATA_CONTROL);
1374 D16(RSI_CLK_CONTROL);
1375 D16(RSI_COMMAND);
1376 D16(RSI_CONFIG);
1377 D16(RSI_DATA_CNT);
1378 D16(RSI_DATA_CONTROL);
1379 D16(RSI_DATA_LGTH);
1380 D32(RSI_DATA_TIMER);
1381 D16(RSI_EMASK);
1382 D16(RSI_ESTAT);
1383 D32(RSI_FIFO);
1384 D16(RSI_FIFO_CNT);
1385 D32(RSI_MASK0);
1386 D32(RSI_MASK1);
1387 D16(RSI_PID0);
1388 D16(RSI_PID1);
1389 D16(RSI_PID2);
1390 D16(RSI_PID3);
c320afe9
MF		 1391 D16(RSI_PID4);
1392 D16(RSI_PID5);
1393 D16(RSI_PID6);
1394 D16(RSI_PID7);
73ecfcf9
MF		 1395 D16(RSI_PWR_CONTROL);
1396 D16(RSI_RD_WAIT_EN);
1397 D32(RSI_RESPONSE0);
1398 D32(RSI_RESPONSE1);
1399 D32(RSI_RESPONSE2);
1400 D32(RSI_RESPONSE3);
1401 D16(RSI_RESP_CMD);
1402 D32(RSI_STATUS);
1403 D_WO(RSI_STATUSCL, 16);
1404#endif
1405
1406#ifdef RTC_ALARM
1407 parent = debugfs_create_dir("rtc", top);
1408 D32(RTC_ALARM);
1409 D16(RTC_ICTL);
1410 D16(RTC_ISTAT);
1411 D16(RTC_PREN);
1412 D32(RTC_STAT);
1413 D16(RTC_SWCNT);
1414#endif
1415
1416#ifdef SDH_CFG
1417 parent = debugfs_create_dir("sdh", top);
1418 D32(SDH_ARGUMENT);
1419 D16(SDH_CFG);
1420 D16(SDH_CLK_CTL);
1421 D16(SDH_COMMAND);
1422 D_RO(SDH_DATA_CNT, 16);
1423 D16(SDH_DATA_CTL);
1424 D16(SDH_DATA_LGTH);
1425 D32(SDH_DATA_TIMER);
1426 D16(SDH_E_MASK);
1427 D16(SDH_E_STATUS);
1428 D32(SDH_FIFO);
1429 D_RO(SDH_FIFO_CNT, 16);
1430 D32(SDH_MASK0);
1431 D32(SDH_MASK1);
1432 D_RO(SDH_PID0, 16);
1433 D_RO(SDH_PID1, 16);
1434 D_RO(SDH_PID2, 16);
1435 D_RO(SDH_PID3, 16);
1436 D_RO(SDH_PID4, 16);
1437 D_RO(SDH_PID5, 16);
1438 D_RO(SDH_PID6, 16);
1439 D_RO(SDH_PID7, 16);
1440 D16(SDH_PWR_CTL);
1441 D16(SDH_RD_WAIT_EN);
1442 D_RO(SDH_RESPONSE0, 32);
1443 D_RO(SDH_RESPONSE1, 32);
1444 D_RO(SDH_RESPONSE2, 32);
1445 D_RO(SDH_RESPONSE3, 32);
1446 D_RO(SDH_RESP_CMD, 16);
1447 D_RO(SDH_STATUS, 32);
1448 D_WO(SDH_STATUS_CLR, 16);
1449#endif
1450
1451#ifdef SECURE_CONTROL
1452 parent = debugfs_create_dir("security", top);
1453 D16(SECURE_CONTROL);
1454 D16(SECURE_STATUS);
1455 D32(SECURE_SYSSWT);
1456#endif
1457
1458 parent = debugfs_create_dir("sic", top);
1459 D16(SWRST);
1460 D16(SYSCR);
1461 D16(SIC_RVECT);
1462 D32(SIC_IAR0);
1463 D32(SIC_IAR1);
1464 D32(SIC_IAR2);
1465#ifdef SIC_IAR3
1466 D32(SIC_IAR3);
1467#endif
1468#ifdef SIC_IAR4
1469 D32(SIC_IAR4);
1470 D32(SIC_IAR5);
1471 D32(SIC_IAR6);
1472#endif
1473#ifdef SIC_IAR7
1474 D32(SIC_IAR7);
1475#endif
1476#ifdef SIC_IAR8
1477 D32(SIC_IAR8);
1478 D32(SIC_IAR9);
1479 D32(SIC_IAR10);
1480 D32(SIC_IAR11);
1481#endif
1482#ifdef SIC_IMASK
1483 D32(SIC_IMASK);
1484 D32(SIC_ISR);
1485 D32(SIC_IWR);
1486#endif
1487#ifdef SIC_IMASK0
1488 D32(SIC_IMASK0);
1489 D32(SIC_IMASK1);
1490 D32(SIC_ISR0);
1491 D32(SIC_ISR1);
1492 D32(SIC_IWR0);
1493 D32(SIC_IWR1);
1494#endif
1495#ifdef SIC_IMASK2
1496 D32(SIC_IMASK2);
1497 D32(SIC_ISR2);
1498 D32(SIC_IWR2);
1499#endif
1500#ifdef SICB_RVECT
1501 D16(SICB_SWRST);
1502 D16(SICB_SYSCR);
1503 D16(SICB_RVECT);
1504 D32(SICB_IAR0);
1505 D32(SICB_IAR1);
1506 D32(SICB_IAR2);
1507 D32(SICB_IAR3);
1508 D32(SICB_IAR4);
1509 D32(SICB_IAR5);
1510 D32(SICB_IAR6);
1511 D32(SICB_IAR7);
1512 D32(SICB_IMASK0);
1513 D32(SICB_IMASK1);
1514 D32(SICB_ISR0);
1515 D32(SICB_ISR1);
1516 D32(SICB_IWR0);
1517 D32(SICB_IWR1);
1518#endif
1519
1520 parent = debugfs_create_dir("spi", top);
1521#ifdef SPI0_REGBASE
1522 SPI(0);
1523#endif
1524#ifdef SPI1_REGBASE
1525 SPI(1);
1526#endif
1527#ifdef SPI2_REGBASE
1528 SPI(2);
1529#endif
1530
1531 parent = debugfs_create_dir("sport", top);
1532#ifdef SPORT0_STAT
1533 SPORT(0);
1534#endif
1535#ifdef SPORT1_STAT
1536 SPORT(1);
1537#endif
1538#ifdef SPORT2_STAT
1539 SPORT(2);
1540#endif
1541#ifdef SPORT3_STAT
1542 SPORT(3);
1543#endif
1544
1545#if defined(TWI_CLKDIV) || defined(TWI0_CLKDIV) || defined(TWI1_CLKDIV)
1546 parent = debugfs_create_dir("twi", top);
1547# ifdef TWI_CLKDIV
1548 bfin_debug_mmrs_twi(parent, TWI_CLKDIV, -1);
1549# endif
1550# ifdef TWI0_CLKDIV
1551 TWI(0);
1552# endif
1553# ifdef TWI1_CLKDIV
1554 TWI(1);
1555# endif
1556#endif
1557
1558 parent = debugfs_create_dir("uart", top);
1559#ifdef BFIN_UART_DLL
1560 bfin_debug_mmrs_uart(parent, BFIN_UART_DLL, -1);
1561#endif
1562#ifdef UART0_DLL
1563 UART(0);
1564#endif
1565#ifdef UART1_DLL
1566 UART(1);
1567#endif
1568#ifdef UART2_DLL
1569 UART(2);
1570#endif
1571#ifdef UART3_DLL
1572 UART(3);
1573#endif
1574
1575#ifdef USB_FADDR
1576 parent = debugfs_create_dir("usb", top);
1577 D16(USB_FADDR);
1578 D16(USB_POWER);
1579 D16(USB_INTRTX);
1580 D16(USB_INTRRX);
1581 D16(USB_INTRTXE);
1582 D16(USB_INTRRXE);
1583 D16(USB_INTRUSB);
1584 D16(USB_INTRUSBE);
1585 D16(USB_FRAME);
1586 D16(USB_INDEX);
1587 D16(USB_TESTMODE);
1588 D16(USB_GLOBINTR);
1589 D16(USB_GLOBAL_CTL);
1590 D16(USB_TX_MAX_PACKET);
1591 D16(USB_CSR0);
1592 D16(USB_TXCSR);
1593 D16(USB_RX_MAX_PACKET);
1594 D16(USB_RXCSR);
1595 D16(USB_COUNT0);
1596 D16(USB_RXCOUNT);
1597 D16(USB_TXTYPE);
1598 D16(USB_NAKLIMIT0);
1599 D16(USB_TXINTERVAL);
1600 D16(USB_RXTYPE);
1601 D16(USB_RXINTERVAL);
1602 D16(USB_TXCOUNT);
1603 D16(USB_EP0_FIFO);
1604 D16(USB_EP1_FIFO);
1605 D16(USB_EP2_FIFO);
1606 D16(USB_EP3_FIFO);
1607 D16(USB_EP4_FIFO);
1608 D16(USB_EP5_FIFO);
1609 D16(USB_EP6_FIFO);
1610 D16(USB_EP7_FIFO);
1611 D16(USB_OTG_DEV_CTL);
1612 D16(USB_OTG_VBUS_IRQ);
1613 D16(USB_OTG_VBUS_MASK);
1614 D16(USB_LINKINFO);
1615 D16(USB_VPLEN);
1616 D16(USB_HS_EOF1);
1617 D16(USB_FS_EOF1);
1618 D16(USB_LS_EOF1);
1619 D16(USB_APHY_CNTRL);
1620 D16(USB_APHY_CALIB);
1621 D16(USB_APHY_CNTRL2);
1622 D16(USB_PHY_TEST);
1623 D16(USB_PLLOSC_CTRL);
1624 D16(USB_SRP_CLKDIV);
1625 D16(USB_EP_NI0_TXMAXP);
1626 D16(USB_EP_NI0_TXCSR);
1627 D16(USB_EP_NI0_RXMAXP);
1628 D16(USB_EP_NI0_RXCSR);
1629 D16(USB_EP_NI0_RXCOUNT);
1630 D16(USB_EP_NI0_TXTYPE);
1631 D16(USB_EP_NI0_TXINTERVAL);
1632 D16(USB_EP_NI0_RXTYPE);
1633 D16(USB_EP_NI0_RXINTERVAL);
1634 D16(USB_EP_NI0_TXCOUNT);
1635 D16(USB_EP_NI1_TXMAXP);
1636 D16(USB_EP_NI1_TXCSR);
1637 D16(USB_EP_NI1_RXMAXP);
1638 D16(USB_EP_NI1_RXCSR);
1639 D16(USB_EP_NI1_RXCOUNT);
1640 D16(USB_EP_NI1_TXTYPE);
1641 D16(USB_EP_NI1_TXINTERVAL);
1642 D16(USB_EP_NI1_RXTYPE);
1643 D16(USB_EP_NI1_RXINTERVAL);
1644 D16(USB_EP_NI1_TXCOUNT);
1645 D16(USB_EP_NI2_TXMAXP);
1646 D16(USB_EP_NI2_TXCSR);
1647 D16(USB_EP_NI2_RXMAXP);
1648 D16(USB_EP_NI2_RXCSR);
1649 D16(USB_EP_NI2_RXCOUNT);
1650 D16(USB_EP_NI2_TXTYPE);
1651 D16(USB_EP_NI2_TXINTERVAL);
1652 D16(USB_EP_NI2_RXTYPE);
1653 D16(USB_EP_NI2_RXINTERVAL);
1654 D16(USB_EP_NI2_TXCOUNT);
1655 D16(USB_EP_NI3_TXMAXP);
1656 D16(USB_EP_NI3_TXCSR);
1657 D16(USB_EP_NI3_RXMAXP);
1658 D16(USB_EP_NI3_RXCSR);
1659 D16(USB_EP_NI3_RXCOUNT);
1660 D16(USB_EP_NI3_TXTYPE);
1661 D16(USB_EP_NI3_TXINTERVAL);
1662 D16(USB_EP_NI3_RXTYPE);
1663 D16(USB_EP_NI3_RXINTERVAL);
1664 D16(USB_EP_NI3_TXCOUNT);
1665 D16(USB_EP_NI4_TXMAXP);
1666 D16(USB_EP_NI4_TXCSR);
1667 D16(USB_EP_NI4_RXMAXP);
1668 D16(USB_EP_NI4_RXCSR);
1669 D16(USB_EP_NI4_RXCOUNT);
1670 D16(USB_EP_NI4_TXTYPE);
1671 D16(USB_EP_NI4_TXINTERVAL);
1672 D16(USB_EP_NI4_RXTYPE);
1673 D16(USB_EP_NI4_RXINTERVAL);
1674 D16(USB_EP_NI4_TXCOUNT);
1675 D16(USB_EP_NI5_TXMAXP);
1676 D16(USB_EP_NI5_TXCSR);
1677 D16(USB_EP_NI5_RXMAXP);
1678 D16(USB_EP_NI5_RXCSR);
1679 D16(USB_EP_NI5_RXCOUNT);
1680 D16(USB_EP_NI5_TXTYPE);
1681 D16(USB_EP_NI5_TXINTERVAL);
1682 D16(USB_EP_NI5_RXTYPE);
1683 D16(USB_EP_NI5_RXINTERVAL);
1684 D16(USB_EP_NI5_TXCOUNT);
1685 D16(USB_EP_NI6_TXMAXP);
1686 D16(USB_EP_NI6_TXCSR);
1687 D16(USB_EP_NI6_RXMAXP);
1688 D16(USB_EP_NI6_RXCSR);
1689 D16(USB_EP_NI6_RXCOUNT);
1690 D16(USB_EP_NI6_TXTYPE);
1691 D16(USB_EP_NI6_TXINTERVAL);
1692 D16(USB_EP_NI6_RXTYPE);
1693 D16(USB_EP_NI6_RXINTERVAL);
1694 D16(USB_EP_NI6_TXCOUNT);
1695 D16(USB_EP_NI7_TXMAXP);
1696 D16(USB_EP_NI7_TXCSR);
1697 D16(USB_EP_NI7_RXMAXP);
1698 D16(USB_EP_NI7_RXCSR);
1699 D16(USB_EP_NI7_RXCOUNT);
1700 D16(USB_EP_NI7_TXTYPE);
1701 D16(USB_EP_NI7_TXINTERVAL);
1702 D16(USB_EP_NI7_RXTYPE);
1703 D16(USB_EP_NI7_RXINTERVAL);
1704 D16(USB_EP_NI7_TXCOUNT);
1705 D16(USB_DMA_INTERRUPT);
1706 D16(USB_DMA0CONTROL);
1707 D16(USB_DMA0ADDRLOW);
1708 D16(USB_DMA0ADDRHIGH);
1709 D16(USB_DMA0COUNTLOW);
1710 D16(USB_DMA0COUNTHIGH);
1711 D16(USB_DMA1CONTROL);
1712 D16(USB_DMA1ADDRLOW);
1713 D16(USB_DMA1ADDRHIGH);
1714 D16(USB_DMA1COUNTLOW);
1715 D16(USB_DMA1COUNTHIGH);
1716 D16(USB_DMA2CONTROL);
1717 D16(USB_DMA2ADDRLOW);
1718 D16(USB_DMA2ADDRHIGH);
1719 D16(USB_DMA2COUNTLOW);
1720 D16(USB_DMA2COUNTHIGH);
1721 D16(USB_DMA3CONTROL);
1722 D16(USB_DMA3ADDRLOW);
1723 D16(USB_DMA3ADDRHIGH);
1724 D16(USB_DMA3COUNTLOW);
1725 D16(USB_DMA3COUNTHIGH);
1726 D16(USB_DMA4CONTROL);
1727 D16(USB_DMA4ADDRLOW);
1728 D16(USB_DMA4ADDRHIGH);
1729 D16(USB_DMA4COUNTLOW);
1730 D16(USB_DMA4COUNTHIGH);
1731 D16(USB_DMA5CONTROL);
1732 D16(USB_DMA5ADDRLOW);
1733 D16(USB_DMA5ADDRHIGH);
1734 D16(USB_DMA5COUNTLOW);
1735 D16(USB_DMA5COUNTHIGH);
1736 D16(USB_DMA6CONTROL);
1737 D16(USB_DMA6ADDRLOW);
1738 D16(USB_DMA6ADDRHIGH);
1739 D16(USB_DMA6COUNTLOW);
1740 D16(USB_DMA6COUNTHIGH);
1741 D16(USB_DMA7CONTROL);
1742 D16(USB_DMA7ADDRLOW);
1743 D16(USB_DMA7ADDRHIGH);
1744 D16(USB_DMA7COUNTLOW);
1745 D16(USB_DMA7COUNTHIGH);
1746#endif
1747
1748#ifdef WDOG_CNT
1749 parent = debugfs_create_dir("watchdog", top);
1750 D32(WDOG_CNT);
1751 D16(WDOG_CTL);
1752 D32(WDOG_STAT);
1753#endif
1754#ifdef WDOGA_CNT
1755 parent = debugfs_create_dir("watchdog", top);
1756 D32(WDOGA_CNT);
1757 D16(WDOGA_CTL);
1758 D32(WDOGA_STAT);
1759 D32(WDOGB_CNT);
1760 D16(WDOGB_CTL);
1761 D32(WDOGB_STAT);
1762#endif
1763
1764 /* BF533 glue */
1765#ifdef FIO_FLAG_D
1766#define PORTFIO FIO_FLAG_D
1767#endif
1768 /* BF561 glue */
1769#ifdef FIO0_FLAG_D
1770#define PORTFIO FIO0_FLAG_D
1771#endif
1772#ifdef FIO1_FLAG_D
1773#define PORTGIO FIO1_FLAG_D
1774#endif
1775#ifdef FIO2_FLAG_D
1776#define PORTHIO FIO2_FLAG_D
1777#endif
1778 parent = debugfs_create_dir("port", top);
1779#ifdef PORTFIO
1780 PORT(PORTFIO, 'F');
1781#endif
1782#ifdef PORTGIO
1783 PORT(PORTGIO, 'G');
1784#endif
1785#ifdef PORTHIO
1786 PORT(PORTHIO, 'H');
1787#endif
1788
1789#ifdef __ADSPBF51x__
1790 D16(PORTF_FER);
1791 D16(PORTF_DRIVE);
1792 D16(PORTF_HYSTERESIS);
1793 D16(PORTF_MUX);
1794
1795 D16(PORTG_FER);
1796 D16(PORTG_DRIVE);
1797 D16(PORTG_HYSTERESIS);
1798 D16(PORTG_MUX);
1799
1800 D16(PORTH_FER);
1801 D16(PORTH_DRIVE);
1802 D16(PORTH_HYSTERESIS);
1803 D16(PORTH_MUX);
1804
1805 D16(MISCPORT_DRIVE);
1806 D16(MISCPORT_HYSTERESIS);
1807#endif /* BF51x */
1808
1809#ifdef __ADSPBF52x__
1810 D16(PORTF_FER);
1811 D16(PORTF_DRIVE);
1812 D16(PORTF_HYSTERESIS);
1813 D16(PORTF_MUX);
1814 D16(PORTF_SLEW);
1815
1816 D16(PORTG_FER);
1817 D16(PORTG_DRIVE);
1818 D16(PORTG_HYSTERESIS);
1819 D16(PORTG_MUX);
1820 D16(PORTG_SLEW);
1821
1822 D16(PORTH_FER);
1823 D16(PORTH_DRIVE);
1824 D16(PORTH_HYSTERESIS);
1825 D16(PORTH_MUX);
1826 D16(PORTH_SLEW);
1827
1828 D16(MISCPORT_DRIVE);
1829 D16(MISCPORT_HYSTERESIS);
1830 D16(MISCPORT_SLEW);
1831#endif /* BF52x */
1832
1833#ifdef BF537_FAMILY
1834 D16(PORTF_FER);
1835 D16(PORTG_FER);
1836 D16(PORTH_FER);
1837 D16(PORT_MUX);
1838#endif /* BF534 BF536 BF537 */
1839
1840#ifdef BF538_FAMILY
1841 D16(PORTCIO_FER);
1842 D16(PORTCIO);
1843 D16(PORTCIO_CLEAR);
1844 D16(PORTCIO_SET);
1845 D16(PORTCIO_TOGGLE);
1846 D16(PORTCIO_DIR);
1847 D16(PORTCIO_INEN);
1848
1849 D16(PORTDIO);
1850 D16(PORTDIO_CLEAR);
1851 D16(PORTDIO_DIR);
1852 D16(PORTDIO_FER);
1853 D16(PORTDIO_INEN);
1854 D16(PORTDIO_SET);
1855 D16(PORTDIO_TOGGLE);
1856
1857 D16(PORTEIO);
1858 D16(PORTEIO_CLEAR);
1859 D16(PORTEIO_DIR);
1860 D16(PORTEIO_FER);
1861 D16(PORTEIO_INEN);
1862 D16(PORTEIO_SET);
1863 D16(PORTEIO_TOGGLE);
1864#endif /* BF538 BF539 */
1865
1866#ifdef __ADSPBF54x__
1867 {
1868 int num;
1869 unsigned long base;
73ecfcf9
MF		 1870
1871 base = PORTA_FER;
1872 for (num = 0; num < 10; ++num) {
1873 PORT(base, num);
1874 base += sizeof(struct bfin_gpio_regs);
1875 }
1876
73ecfcf9
MF		 1877 }
1878#endif /* BF54x */
b5affb01 1879#endif /* CONFIG_BF60x */
73ecfcf9
MF		 1880 debug_mmrs_dentry = top;
1881
1882 return 0;
1883}
1884module_init(bfin_debug_mmrs_init);
1885
1886static void __exit bfin_debug_mmrs_exit(void)
1887{
1888 debugfs_remove_recursive(debug_mmrs_dentry);
1889}
1890module_exit(bfin_debug_mmrs_exit);
1891
1892MODULE_LICENSE("GPL");
Linux kernel - Deliverables
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