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Diffstat (limited to 'include/asm-arm/hardware/sa1111.h')
-rw-r--r-- | include/asm-arm/hardware/sa1111.h | 581 |
1 files changed, 0 insertions, 581 deletions
diff --git a/include/asm-arm/hardware/sa1111.h b/include/asm-arm/hardware/sa1111.h deleted file mode 100644 index 61b1d05c7df7..000000000000 --- a/include/asm-arm/hardware/sa1111.h +++ /dev/null | |||
@@ -1,581 +0,0 @@ | |||
1 | /* | ||
2 | * linux/include/asm-arm/hardware/sa1111.h | ||
3 | * | ||
4 | * Copyright (C) 2000 John G Dorsey <john+@cs.cmu.edu> | ||
5 | * | ||
6 | * This file contains definitions for the SA-1111 Companion Chip. | ||
7 | * (Structure and naming borrowed from SA-1101.h, by Peter Danielsson.) | ||
8 | * | ||
9 | * Macro that calculates real address for registers in the SA-1111 | ||
10 | */ | ||
11 | |||
12 | #ifndef _ASM_ARCH_SA1111 | ||
13 | #define _ASM_ARCH_SA1111 | ||
14 | |||
15 | #include <asm/arch/bitfield.h> | ||
16 | |||
17 | /* | ||
18 | * The SA1111 is always located at virtual 0xf4000000, and is always | ||
19 | * "native" endian. | ||
20 | */ | ||
21 | |||
22 | #define SA1111_VBASE 0xf4000000 | ||
23 | |||
24 | /* Don't use these! */ | ||
25 | #define SA1111_p2v( x ) ((x) - SA1111_BASE + SA1111_VBASE) | ||
26 | #define SA1111_v2p( x ) ((x) - SA1111_VBASE + SA1111_BASE) | ||
27 | |||
28 | #ifndef __ASSEMBLY__ | ||
29 | #define _SA1111(x) ((x) + sa1111->resource.start) | ||
30 | #endif | ||
31 | |||
32 | #define sa1111_writel(val,addr) __raw_writel(val, addr) | ||
33 | #define sa1111_readl(addr) __raw_readl(addr) | ||
34 | |||
35 | /* | ||
36 | * 26 bits of the SA-1110 address bus are available to the SA-1111. | ||
37 | * Use these when feeding target addresses to the DMA engines. | ||
38 | */ | ||
39 | |||
40 | #define SA1111_ADDR_WIDTH (26) | ||
41 | #define SA1111_ADDR_MASK ((1<<SA1111_ADDR_WIDTH)-1) | ||
42 | #define SA1111_DMA_ADDR(x) ((x)&SA1111_ADDR_MASK) | ||
43 | |||
44 | /* | ||
45 | * Don't ask the (SAC) DMA engines to move less than this amount. | ||
46 | */ | ||
47 | |||
48 | #define SA1111_SAC_DMA_MIN_XFER (0x800) | ||
49 | |||
50 | /* | ||
51 | * System Bus Interface (SBI) | ||
52 | * | ||
53 | * Registers | ||
54 | * SKCR Control Register | ||
55 | * SMCR Shared Memory Controller Register | ||
56 | * SKID ID Register | ||
57 | */ | ||
58 | #define SA1111_SKCR 0x0000 | ||
59 | #define SA1111_SMCR 0x0004 | ||
60 | #define SA1111_SKID 0x0008 | ||
61 | |||
62 | #define SKCR_PLL_BYPASS (1<<0) | ||
63 | #define SKCR_RCLKEN (1<<1) | ||
64 | #define SKCR_SLEEP (1<<2) | ||
65 | #define SKCR_DOZE (1<<3) | ||
66 | #define SKCR_VCO_OFF (1<<4) | ||
67 | #define SKCR_SCANTSTEN (1<<5) | ||
68 | #define SKCR_CLKTSTEN (1<<6) | ||
69 | #define SKCR_RDYEN (1<<7) | ||
70 | #define SKCR_SELAC (1<<8) | ||
71 | #define SKCR_OPPC (1<<9) | ||
72 | #define SKCR_PLLTSTEN (1<<10) | ||
73 | #define SKCR_USBIOTSTEN (1<<11) | ||
74 | /* | ||
75 | * Don't believe the specs! Take them, throw them outside. Leave them | ||
76 | * there for a week. Spit on them. Walk on them. Stamp on them. | ||
77 | * Pour gasoline over them and finally burn them. Now think about coding. | ||
78 | * - The October 1999 errata (278260-007) says its bit 13, 1 to enable. | ||
79 | * - The Feb 2001 errata (278260-010) says that the previous errata | ||
80 | * (278260-009) is wrong, and its bit actually 12, fixed in spec | ||
81 | * 278242-003. | ||
82 | * - The SA1111 manual (278242) says bit 12, but 0 to enable. | ||
83 | * - Reality is bit 13, 1 to enable. | ||
84 | * -- rmk | ||
85 | */ | ||
86 | #define SKCR_OE_EN (1<<13) | ||
87 | |||
88 | #define SMCR_DTIM (1<<0) | ||
89 | #define SMCR_MBGE (1<<1) | ||
90 | #define SMCR_DRAC_0 (1<<2) | ||
91 | #define SMCR_DRAC_1 (1<<3) | ||
92 | #define SMCR_DRAC_2 (1<<4) | ||
93 | #define SMCR_DRAC Fld(3, 2) | ||
94 | #define SMCR_CLAT (1<<5) | ||
95 | |||
96 | #define SKID_SIREV_MASK (0x000000f0) | ||
97 | #define SKID_MTREV_MASK (0x0000000f) | ||
98 | #define SKID_ID_MASK (0xffffff00) | ||
99 | #define SKID_SA1111_ID (0x690cc200) | ||
100 | |||
101 | /* | ||
102 | * System Controller | ||
103 | * | ||
104 | * Registers | ||
105 | * SKPCR Power Control Register | ||
106 | * SKCDR Clock Divider Register | ||
107 | * SKAUD Audio Clock Divider Register | ||
108 | * SKPMC PS/2 Mouse Clock Divider Register | ||
109 | * SKPTC PS/2 Track Pad Clock Divider Register | ||
110 | * SKPEN0 PWM0 Enable Register | ||
111 | * SKPWM0 PWM0 Clock Register | ||
112 | * SKPEN1 PWM1 Enable Register | ||
113 | * SKPWM1 PWM1 Clock Register | ||
114 | */ | ||
115 | #define SA1111_SKPCR 0x0200 | ||
116 | #define SA1111_SKCDR 0x0204 | ||
117 | #define SA1111_SKAUD 0x0208 | ||
118 | #define SA1111_SKPMC 0x020c | ||
119 | #define SA1111_SKPTC 0x0210 | ||
120 | #define SA1111_SKPEN0 0x0214 | ||
121 | #define SA1111_SKPWM0 0x0218 | ||
122 | #define SA1111_SKPEN1 0x021c | ||
123 | #define SA1111_SKPWM1 0x0220 | ||
124 | |||
125 | #define SKPCR_UCLKEN (1<<0) | ||
126 | #define SKPCR_ACCLKEN (1<<1) | ||
127 | #define SKPCR_I2SCLKEN (1<<2) | ||
128 | #define SKPCR_L3CLKEN (1<<3) | ||
129 | #define SKPCR_SCLKEN (1<<4) | ||
130 | #define SKPCR_PMCLKEN (1<<5) | ||
131 | #define SKPCR_PTCLKEN (1<<6) | ||
132 | #define SKPCR_DCLKEN (1<<7) | ||
133 | #define SKPCR_PWMCLKEN (1<<8) | ||
134 | |||
135 | /* | ||
136 | * USB Host controller | ||
137 | */ | ||
138 | #define SA1111_USB 0x0400 | ||
139 | |||
140 | /* | ||
141 | * Offsets from SA1111_USB_BASE | ||
142 | */ | ||
143 | #define SA1111_USB_STATUS 0x0118 | ||
144 | #define SA1111_USB_RESET 0x011c | ||
145 | #define SA1111_USB_IRQTEST 0x0120 | ||
146 | |||
147 | #define USB_RESET_FORCEIFRESET (1 << 0) | ||
148 | #define USB_RESET_FORCEHCRESET (1 << 1) | ||
149 | #define USB_RESET_CLKGENRESET (1 << 2) | ||
150 | #define USB_RESET_SIMSCALEDOWN (1 << 3) | ||
151 | #define USB_RESET_USBINTTEST (1 << 4) | ||
152 | #define USB_RESET_SLEEPSTBYEN (1 << 5) | ||
153 | #define USB_RESET_PWRSENSELOW (1 << 6) | ||
154 | #define USB_RESET_PWRCTRLLOW (1 << 7) | ||
155 | |||
156 | #define USB_STATUS_IRQHCIRMTWKUP (1 << 7) | ||
157 | #define USB_STATUS_IRQHCIBUFFACC (1 << 8) | ||
158 | #define USB_STATUS_NIRQHCIM (1 << 9) | ||
159 | #define USB_STATUS_NHCIMFCLR (1 << 10) | ||
160 | #define USB_STATUS_USBPWRSENSE (1 << 11) | ||
161 | |||
162 | /* | ||
163 | * Serial Audio Controller | ||
164 | * | ||
165 | * Registers | ||
166 | * SACR0 Serial Audio Common Control Register | ||
167 | * SACR1 Serial Audio Alternate Mode (I2C/MSB) Control Register | ||
168 | * SACR2 Serial Audio AC-link Control Register | ||
169 | * SASR0 Serial Audio I2S/MSB Interface & FIFO Status Register | ||
170 | * SASR1 Serial Audio AC-link Interface & FIFO Status Register | ||
171 | * SASCR Serial Audio Status Clear Register | ||
172 | * L3_CAR L3 Control Bus Address Register | ||
173 | * L3_CDR L3 Control Bus Data Register | ||
174 | * ACCAR AC-link Command Address Register | ||
175 | * ACCDR AC-link Command Data Register | ||
176 | * ACSAR AC-link Status Address Register | ||
177 | * ACSDR AC-link Status Data Register | ||
178 | * SADTCS Serial Audio DMA Transmit Control/Status Register | ||
179 | * SADTSA Serial Audio DMA Transmit Buffer Start Address A | ||
180 | * SADTCA Serial Audio DMA Transmit Buffer Count Register A | ||
181 | * SADTSB Serial Audio DMA Transmit Buffer Start Address B | ||
182 | * SADTCB Serial Audio DMA Transmit Buffer Count Register B | ||
183 | * SADRCS Serial Audio DMA Receive Control/Status Register | ||
184 | * SADRSA Serial Audio DMA Receive Buffer Start Address A | ||
185 | * SADRCA Serial Audio DMA Receive Buffer Count Register A | ||
186 | * SADRSB Serial Audio DMA Receive Buffer Start Address B | ||
187 | * SADRCB Serial Audio DMA Receive Buffer Count Register B | ||
188 | * SAITR Serial Audio Interrupt Test Register | ||
189 | * SADR Serial Audio Data Register (16 x 32-bit) | ||
190 | */ | ||
191 | |||
192 | #define SA1111_SERAUDIO 0x0600 | ||
193 | |||
194 | /* | ||
195 | * These are offsets from the above base. | ||
196 | */ | ||
197 | #define SA1111_SACR0 0x00 | ||
198 | #define SA1111_SACR1 0x04 | ||
199 | #define SA1111_SACR2 0x08 | ||
200 | #define SA1111_SASR0 0x0c | ||
201 | #define SA1111_SASR1 0x10 | ||
202 | #define SA1111_SASCR 0x18 | ||
203 | #define SA1111_L3_CAR 0x1c | ||
204 | #define SA1111_L3_CDR 0x20 | ||
205 | #define SA1111_ACCAR 0x24 | ||
206 | #define SA1111_ACCDR 0x28 | ||
207 | #define SA1111_ACSAR 0x2c | ||
208 | #define SA1111_ACSDR 0x30 | ||
209 | #define SA1111_SADTCS 0x34 | ||
210 | #define SA1111_SADTSA 0x38 | ||
211 | #define SA1111_SADTCA 0x3c | ||
212 | #define SA1111_SADTSB 0x40 | ||
213 | #define SA1111_SADTCB 0x44 | ||
214 | #define SA1111_SADRCS 0x48 | ||
215 | #define SA1111_SADRSA 0x4c | ||
216 | #define SA1111_SADRCA 0x50 | ||
217 | #define SA1111_SADRSB 0x54 | ||
218 | #define SA1111_SADRCB 0x58 | ||
219 | #define SA1111_SAITR 0x5c | ||
220 | #define SA1111_SADR 0x80 | ||
221 | |||
222 | #ifndef CONFIG_ARCH_PXA | ||
223 | |||
224 | #define SACR0_ENB (1<<0) | ||
225 | #define SACR0_BCKD (1<<2) | ||
226 | #define SACR0_RST (1<<3) | ||
227 | |||
228 | #define SACR1_AMSL (1<<0) | ||
229 | #define SACR1_L3EN (1<<1) | ||
230 | #define SACR1_L3MB (1<<2) | ||
231 | #define SACR1_DREC (1<<3) | ||
232 | #define SACR1_DRPL (1<<4) | ||
233 | #define SACR1_ENLBF (1<<5) | ||
234 | |||
235 | #define SACR2_TS3V (1<<0) | ||
236 | #define SACR2_TS4V (1<<1) | ||
237 | #define SACR2_WKUP (1<<2) | ||
238 | #define SACR2_DREC (1<<3) | ||
239 | #define SACR2_DRPL (1<<4) | ||
240 | #define SACR2_ENLBF (1<<5) | ||
241 | #define SACR2_RESET (1<<6) | ||
242 | |||
243 | #define SASR0_TNF (1<<0) | ||
244 | #define SASR0_RNE (1<<1) | ||
245 | #define SASR0_BSY (1<<2) | ||
246 | #define SASR0_TFS (1<<3) | ||
247 | #define SASR0_RFS (1<<4) | ||
248 | #define SASR0_TUR (1<<5) | ||
249 | #define SASR0_ROR (1<<6) | ||
250 | #define SASR0_L3WD (1<<16) | ||
251 | #define SASR0_L3RD (1<<17) | ||
252 | |||
253 | #define SASR1_TNF (1<<0) | ||
254 | #define SASR1_RNE (1<<1) | ||
255 | #define SASR1_BSY (1<<2) | ||
256 | #define SASR1_TFS (1<<3) | ||
257 | #define SASR1_RFS (1<<4) | ||
258 | #define SASR1_TUR (1<<5) | ||
259 | #define SASR1_ROR (1<<6) | ||
260 | #define SASR1_CADT (1<<16) | ||
261 | #define SASR1_SADR (1<<17) | ||
262 | #define SASR1_RSTO (1<<18) | ||
263 | #define SASR1_CLPM (1<<19) | ||
264 | #define SASR1_CRDY (1<<20) | ||
265 | #define SASR1_RS3V (1<<21) | ||
266 | #define SASR1_RS4V (1<<22) | ||
267 | |||
268 | #define SASCR_TUR (1<<5) | ||
269 | #define SASCR_ROR (1<<6) | ||
270 | #define SASCR_DTS (1<<16) | ||
271 | #define SASCR_RDD (1<<17) | ||
272 | #define SASCR_STO (1<<18) | ||
273 | |||
274 | #define SADTCS_TDEN (1<<0) | ||
275 | #define SADTCS_TDIE (1<<1) | ||
276 | #define SADTCS_TDBDA (1<<3) | ||
277 | #define SADTCS_TDSTA (1<<4) | ||
278 | #define SADTCS_TDBDB (1<<5) | ||
279 | #define SADTCS_TDSTB (1<<6) | ||
280 | #define SADTCS_TBIU (1<<7) | ||
281 | |||
282 | #define SADRCS_RDEN (1<<0) | ||
283 | #define SADRCS_RDIE (1<<1) | ||
284 | #define SADRCS_RDBDA (1<<3) | ||
285 | #define SADRCS_RDSTA (1<<4) | ||
286 | #define SADRCS_RDBDB (1<<5) | ||
287 | #define SADRCS_RDSTB (1<<6) | ||
288 | #define SADRCS_RBIU (1<<7) | ||
289 | |||
290 | #define SAD_CS_DEN (1<<0) | ||
291 | #define SAD_CS_DIE (1<<1) /* Not functional on metal 1 */ | ||
292 | #define SAD_CS_DBDA (1<<3) /* Not functional on metal 1 */ | ||
293 | #define SAD_CS_DSTA (1<<4) | ||
294 | #define SAD_CS_DBDB (1<<5) /* Not functional on metal 1 */ | ||
295 | #define SAD_CS_DSTB (1<<6) | ||
296 | #define SAD_CS_BIU (1<<7) /* Not functional on metal 1 */ | ||
297 | |||
298 | #define SAITR_TFS (1<<0) | ||
299 | #define SAITR_RFS (1<<1) | ||
300 | #define SAITR_TUR (1<<2) | ||
301 | #define SAITR_ROR (1<<3) | ||
302 | #define SAITR_CADT (1<<4) | ||
303 | #define SAITR_SADR (1<<5) | ||
304 | #define SAITR_RSTO (1<<6) | ||
305 | #define SAITR_TDBDA (1<<8) | ||
306 | #define SAITR_TDBDB (1<<9) | ||
307 | #define SAITR_RDBDA (1<<10) | ||
308 | #define SAITR_RDBDB (1<<11) | ||
309 | |||
310 | #endif /* !CONFIG_ARCH_PXA */ | ||
311 | |||
312 | /* | ||
313 | * General-Purpose I/O Interface | ||
314 | * | ||
315 | * Registers | ||
316 | * PA_DDR GPIO Block A Data Direction | ||
317 | * PA_DRR/PA_DWR GPIO Block A Data Value Register (read/write) | ||
318 | * PA_SDR GPIO Block A Sleep Direction | ||
319 | * PA_SSR GPIO Block A Sleep State | ||
320 | * PB_DDR GPIO Block B Data Direction | ||
321 | * PB_DRR/PB_DWR GPIO Block B Data Value Register (read/write) | ||
322 | * PB_SDR GPIO Block B Sleep Direction | ||
323 | * PB_SSR GPIO Block B Sleep State | ||
324 | * PC_DDR GPIO Block C Data Direction | ||
325 | * PC_DRR/PC_DWR GPIO Block C Data Value Register (read/write) | ||
326 | * PC_SDR GPIO Block C Sleep Direction | ||
327 | * PC_SSR GPIO Block C Sleep State | ||
328 | */ | ||
329 | |||
330 | #define _PA_DDR _SA1111( 0x1000 ) | ||
331 | #define _PA_DRR _SA1111( 0x1004 ) | ||
332 | #define _PA_DWR _SA1111( 0x1004 ) | ||
333 | #define _PA_SDR _SA1111( 0x1008 ) | ||
334 | #define _PA_SSR _SA1111( 0x100c ) | ||
335 | #define _PB_DDR _SA1111( 0x1010 ) | ||
336 | #define _PB_DRR _SA1111( 0x1014 ) | ||
337 | #define _PB_DWR _SA1111( 0x1014 ) | ||
338 | #define _PB_SDR _SA1111( 0x1018 ) | ||
339 | #define _PB_SSR _SA1111( 0x101c ) | ||
340 | #define _PC_DDR _SA1111( 0x1020 ) | ||
341 | #define _PC_DRR _SA1111( 0x1024 ) | ||
342 | #define _PC_DWR _SA1111( 0x1024 ) | ||
343 | #define _PC_SDR _SA1111( 0x1028 ) | ||
344 | #define _PC_SSR _SA1111( 0x102c ) | ||
345 | |||
346 | #define SA1111_GPIO 0x1000 | ||
347 | |||
348 | #define SA1111_GPIO_PADDR (0x000) | ||
349 | #define SA1111_GPIO_PADRR (0x004) | ||
350 | #define SA1111_GPIO_PADWR (0x004) | ||
351 | #define SA1111_GPIO_PASDR (0x008) | ||
352 | #define SA1111_GPIO_PASSR (0x00c) | ||
353 | #define SA1111_GPIO_PBDDR (0x010) | ||
354 | #define SA1111_GPIO_PBDRR (0x014) | ||
355 | #define SA1111_GPIO_PBDWR (0x014) | ||
356 | #define SA1111_GPIO_PBSDR (0x018) | ||
357 | #define SA1111_GPIO_PBSSR (0x01c) | ||
358 | #define SA1111_GPIO_PCDDR (0x020) | ||
359 | #define SA1111_GPIO_PCDRR (0x024) | ||
360 | #define SA1111_GPIO_PCDWR (0x024) | ||
361 | #define SA1111_GPIO_PCSDR (0x028) | ||
362 | #define SA1111_GPIO_PCSSR (0x02c) | ||
363 | |||
364 | #define GPIO_A0 (1 << 0) | ||
365 | #define GPIO_A1 (1 << 1) | ||
366 | #define GPIO_A2 (1 << 2) | ||
367 | #define GPIO_A3 (1 << 3) | ||
368 | |||
369 | #define GPIO_B0 (1 << 8) | ||
370 | #define GPIO_B1 (1 << 9) | ||
371 | #define GPIO_B2 (1 << 10) | ||
372 | #define GPIO_B3 (1 << 11) | ||
373 | #define GPIO_B4 (1 << 12) | ||
374 | #define GPIO_B5 (1 << 13) | ||
375 | #define GPIO_B6 (1 << 14) | ||
376 | #define GPIO_B7 (1 << 15) | ||
377 | |||
378 | #define GPIO_C0 (1 << 16) | ||
379 | #define GPIO_C1 (1 << 17) | ||
380 | #define GPIO_C2 (1 << 18) | ||
381 | #define GPIO_C3 (1 << 19) | ||
382 | #define GPIO_C4 (1 << 20) | ||
383 | #define GPIO_C5 (1 << 21) | ||
384 | #define GPIO_C6 (1 << 22) | ||
385 | #define GPIO_C7 (1 << 23) | ||
386 | |||
387 | /* | ||
388 | * Interrupt Controller | ||
389 | * | ||
390 | * Registers | ||
391 | * INTTEST0 Test register 0 | ||
392 | * INTTEST1 Test register 1 | ||
393 | * INTEN0 Interrupt Enable register 0 | ||
394 | * INTEN1 Interrupt Enable register 1 | ||
395 | * INTPOL0 Interrupt Polarity selection 0 | ||
396 | * INTPOL1 Interrupt Polarity selection 1 | ||
397 | * INTTSTSEL Interrupt source selection | ||
398 | * INTSTATCLR0 Interrupt Status/Clear 0 | ||
399 | * INTSTATCLR1 Interrupt Status/Clear 1 | ||
400 | * INTSET0 Interrupt source set 0 | ||
401 | * INTSET1 Interrupt source set 1 | ||
402 | * WAKE_EN0 Wake-up source enable 0 | ||
403 | * WAKE_EN1 Wake-up source enable 1 | ||
404 | * WAKE_POL0 Wake-up polarity selection 0 | ||
405 | * WAKE_POL1 Wake-up polarity selection 1 | ||
406 | */ | ||
407 | #define SA1111_INTC 0x1600 | ||
408 | |||
409 | /* | ||
410 | * These are offsets from the above base. | ||
411 | */ | ||
412 | #define SA1111_INTTEST0 0x0000 | ||
413 | #define SA1111_INTTEST1 0x0004 | ||
414 | #define SA1111_INTEN0 0x0008 | ||
415 | #define SA1111_INTEN1 0x000c | ||
416 | #define SA1111_INTPOL0 0x0010 | ||
417 | #define SA1111_INTPOL1 0x0014 | ||
418 | #define SA1111_INTTSTSEL 0x0018 | ||
419 | #define SA1111_INTSTATCLR0 0x001c | ||
420 | #define SA1111_INTSTATCLR1 0x0020 | ||
421 | #define SA1111_INTSET0 0x0024 | ||
422 | #define SA1111_INTSET1 0x0028 | ||
423 | #define SA1111_WAKEEN0 0x002c | ||
424 | #define SA1111_WAKEEN1 0x0030 | ||
425 | #define SA1111_WAKEPOL0 0x0034 | ||
426 | #define SA1111_WAKEPOL1 0x0038 | ||
427 | |||
428 | /* | ||
429 | * PS/2 Trackpad and Mouse Interfaces | ||
430 | * | ||
431 | * Registers | ||
432 | * PS2CR Control Register | ||
433 | * PS2STAT Status Register | ||
434 | * PS2DATA Transmit/Receive Data register | ||
435 | * PS2CLKDIV Clock Division Register | ||
436 | * PS2PRECNT Clock Precount Register | ||
437 | * PS2TEST1 Test register 1 | ||
438 | * PS2TEST2 Test register 2 | ||
439 | * PS2TEST3 Test register 3 | ||
440 | * PS2TEST4 Test register 4 | ||
441 | */ | ||
442 | |||
443 | #define SA1111_KBD 0x0a00 | ||
444 | #define SA1111_MSE 0x0c00 | ||
445 | |||
446 | /* | ||
447 | * These are offsets from the above bases. | ||
448 | */ | ||
449 | #define SA1111_PS2CR 0x0000 | ||
450 | #define SA1111_PS2STAT 0x0004 | ||
451 | #define SA1111_PS2DATA 0x0008 | ||
452 | #define SA1111_PS2CLKDIV 0x000c | ||
453 | #define SA1111_PS2PRECNT 0x0010 | ||
454 | |||
455 | #define PS2CR_ENA 0x08 | ||
456 | #define PS2CR_FKD 0x02 | ||
457 | #define PS2CR_FKC 0x01 | ||
458 | |||
459 | #define PS2STAT_STP 0x0100 | ||
460 | #define PS2STAT_TXE 0x0080 | ||
461 | #define PS2STAT_TXB 0x0040 | ||
462 | #define PS2STAT_RXF 0x0020 | ||
463 | #define PS2STAT_RXB 0x0010 | ||
464 | #define PS2STAT_ENA 0x0008 | ||
465 | #define PS2STAT_RXP 0x0004 | ||
466 | #define PS2STAT_KBD 0x0002 | ||
467 | #define PS2STAT_KBC 0x0001 | ||
468 | |||
469 | /* | ||
470 | * PCMCIA Interface | ||
471 | * | ||
472 | * Registers | ||
473 | * PCSR Status Register | ||
474 | * PCCR Control Register | ||
475 | * PCSSR Sleep State Register | ||
476 | */ | ||
477 | |||
478 | #define SA1111_PCMCIA 0x1600 | ||
479 | |||
480 | /* | ||
481 | * These are offsets from the above base. | ||
482 | */ | ||
483 | #define SA1111_PCCR 0x0000 | ||
484 | #define SA1111_PCSSR 0x0004 | ||
485 | #define SA1111_PCSR 0x0008 | ||
486 | |||
487 | #define PCSR_S0_READY (1<<0) | ||
488 | #define PCSR_S1_READY (1<<1) | ||
489 | #define PCSR_S0_DETECT (1<<2) | ||
490 | #define PCSR_S1_DETECT (1<<3) | ||
491 | #define PCSR_S0_VS1 (1<<4) | ||
492 | #define PCSR_S0_VS2 (1<<5) | ||
493 | #define PCSR_S1_VS1 (1<<6) | ||
494 | #define PCSR_S1_VS2 (1<<7) | ||
495 | #define PCSR_S0_WP (1<<8) | ||
496 | #define PCSR_S1_WP (1<<9) | ||
497 | #define PCSR_S0_BVD1 (1<<10) | ||
498 | #define PCSR_S0_BVD2 (1<<11) | ||
499 | #define PCSR_S1_BVD1 (1<<12) | ||
500 | #define PCSR_S1_BVD2 (1<<13) | ||
501 | |||
502 | #define PCCR_S0_RST (1<<0) | ||
503 | #define PCCR_S1_RST (1<<1) | ||
504 | #define PCCR_S0_FLT (1<<2) | ||
505 | #define PCCR_S1_FLT (1<<3) | ||
506 | #define PCCR_S0_PWAITEN (1<<4) | ||
507 | #define PCCR_S1_PWAITEN (1<<5) | ||
508 | #define PCCR_S0_PSE (1<<6) | ||
509 | #define PCCR_S1_PSE (1<<7) | ||
510 | |||
511 | #define PCSSR_S0_SLEEP (1<<0) | ||
512 | #define PCSSR_S1_SLEEP (1<<1) | ||
513 | |||
514 | |||
515 | |||
516 | |||
517 | extern struct bus_type sa1111_bus_type; | ||
518 | |||
519 | #define SA1111_DEVID_SBI 0 | ||
520 | #define SA1111_DEVID_SK 1 | ||
521 | #define SA1111_DEVID_USB 2 | ||
522 | #define SA1111_DEVID_SAC 3 | ||
523 | #define SA1111_DEVID_SSP 4 | ||
524 | #define SA1111_DEVID_PS2 5 | ||
525 | #define SA1111_DEVID_GPIO 6 | ||
526 | #define SA1111_DEVID_INT 7 | ||
527 | #define SA1111_DEVID_PCMCIA 8 | ||
528 | |||
529 | struct sa1111_dev { | ||
530 | struct device dev; | ||
531 | unsigned int devid; | ||
532 | struct resource res; | ||
533 | void __iomem *mapbase; | ||
534 | unsigned int skpcr_mask; | ||
535 | unsigned int irq[6]; | ||
536 | u64 dma_mask; | ||
537 | }; | ||
538 | |||
539 | #define SA1111_DEV(_d) container_of((_d), struct sa1111_dev, dev) | ||
540 | |||
541 | #define sa1111_get_drvdata(d) dev_get_drvdata(&(d)->dev) | ||
542 | #define sa1111_set_drvdata(d,p) dev_set_drvdata(&(d)->dev, p) | ||
543 | |||
544 | struct sa1111_driver { | ||
545 | struct device_driver drv; | ||
546 | unsigned int devid; | ||
547 | int (*probe)(struct sa1111_dev *); | ||
548 | int (*remove)(struct sa1111_dev *); | ||
549 | int (*suspend)(struct sa1111_dev *, pm_message_t); | ||
550 | int (*resume)(struct sa1111_dev *); | ||
551 | }; | ||
552 | |||
553 | #define SA1111_DRV(_d) container_of((_d), struct sa1111_driver, drv) | ||
554 | |||
555 | #define SA1111_DRIVER_NAME(_sadev) ((_sadev)->dev.driver->name) | ||
556 | |||
557 | /* | ||
558 | * These frob the SKPCR register. | ||
559 | */ | ||
560 | void sa1111_enable_device(struct sa1111_dev *); | ||
561 | void sa1111_disable_device(struct sa1111_dev *); | ||
562 | |||
563 | unsigned int sa1111_pll_clock(struct sa1111_dev *); | ||
564 | |||
565 | #define SA1111_AUDIO_ACLINK 0 | ||
566 | #define SA1111_AUDIO_I2S 1 | ||
567 | |||
568 | void sa1111_select_audio_mode(struct sa1111_dev *sadev, int mode); | ||
569 | int sa1111_set_audio_rate(struct sa1111_dev *sadev, int rate); | ||
570 | int sa1111_get_audio_rate(struct sa1111_dev *sadev); | ||
571 | |||
572 | int sa1111_check_dma_bug(dma_addr_t addr); | ||
573 | |||
574 | int sa1111_driver_register(struct sa1111_driver *); | ||
575 | void sa1111_driver_unregister(struct sa1111_driver *); | ||
576 | |||
577 | void sa1111_set_io_dir(struct sa1111_dev *sadev, unsigned int bits, unsigned int dir, unsigned int sleep_dir); | ||
578 | void sa1111_set_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v); | ||
579 | void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v); | ||
580 | |||
581 | #endif /* _ASM_ARCH_SA1111 */ | ||