]>
Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Module Name: amlresrc.h - AML resource descriptors | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
82a80941 | 8 | * Copyright (C) 2000 - 2015, Intel Corp. |
1da177e4 LT |
9 | * All rights reserved. |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions | |
13 | * are met: | |
14 | * 1. Redistributions of source code must retain the above copyright | |
15 | * notice, this list of conditions, and the following disclaimer, | |
16 | * without modification. | |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | |
18 | * substantially similar to the "NO WARRANTY" disclaimer below | |
19 | * ("Disclaimer") and any redistribution must be conditioned upon | |
20 | * including a substantially similar Disclaimer requirement for further | |
21 | * binary redistribution. | |
22 | * 3. Neither the names of the above-listed copyright holders nor the names | |
23 | * of any contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * Alternatively, this software may be distributed under the terms of the | |
27 | * GNU General Public License ("GPL") version 2 as published by the Free | |
28 | * Software Foundation. | |
29 | * | |
30 | * NO WARRANTY | |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
41 | * POSSIBILITY OF SUCH DAMAGES. | |
42 | */ | |
43 | ||
61686124 BM |
44 | /* acpisrc:struct_defs -- for acpisrc conversion */ |
45 | ||
1da177e4 LT |
46 | #ifndef __AMLRESRC_H |
47 | #define __AMLRESRC_H | |
48 | ||
61686124 BM |
49 | /* |
50 | * Resource descriptor tags, as defined in the ACPI specification. | |
51 | * Used to symbolically reference fields within a descriptor. | |
52 | */ | |
8313524a BM |
53 | #define ACPI_RESTAG_ADDRESS "_ADR" |
54 | #define ACPI_RESTAG_ALIGNMENT "_ALN" | |
55 | #define ACPI_RESTAG_ADDRESSSPACE "_ASI" | |
56 | #define ACPI_RESTAG_ACCESSSIZE "_ASZ" | |
57 | #define ACPI_RESTAG_TYPESPECIFICATTRIBUTES "_ATT" | |
58 | #define ACPI_RESTAG_BASEADDRESS "_BAS" | |
59 | #define ACPI_RESTAG_BUSMASTER "_BM_" /* Master(1), Slave(0) */ | |
e0fe0a8d | 60 | #define ACPI_RESTAG_DEBOUNCETIME "_DBT" |
8313524a | 61 | #define ACPI_RESTAG_DECODE "_DEC" |
e0fe0a8d | 62 | #define ACPI_RESTAG_DEVICEPOLARITY "_DPL" |
8313524a BM |
63 | #define ACPI_RESTAG_DMA "_DMA" |
64 | #define ACPI_RESTAG_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */ | |
e0fe0a8d LM |
65 | #define ACPI_RESTAG_DRIVESTRENGTH "_DRS" |
66 | #define ACPI_RESTAG_ENDIANNESS "_END" | |
67 | #define ACPI_RESTAG_FLOWCONTROL "_FLC" | |
8313524a BM |
68 | #define ACPI_RESTAG_GRANULARITY "_GRA" |
69 | #define ACPI_RESTAG_INTERRUPT "_INT" | |
958dd242 BM |
70 | #define ACPI_RESTAG_INTERRUPTLEVEL "_LL_" /* active_lo(1), active_hi(0) */ |
71 | #define ACPI_RESTAG_INTERRUPTSHARE "_SHR" /* Shareable(1), no_share(0) */ | |
8313524a | 72 | #define ACPI_RESTAG_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */ |
e0fe0a8d | 73 | #define ACPI_RESTAG_IORESTRICTION "_IOR" |
8313524a | 74 | #define ACPI_RESTAG_LENGTH "_LEN" |
e0fe0a8d | 75 | #define ACPI_RESTAG_LINE "_LIN" |
8313524a | 76 | #define ACPI_RESTAG_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */ |
958dd242 | 77 | #define ACPI_RESTAG_MEMTYPE "_MEM" /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */ |
8313524a BM |
78 | #define ACPI_RESTAG_MAXADDR "_MAX" |
79 | #define ACPI_RESTAG_MINADDR "_MIN" | |
80 | #define ACPI_RESTAG_MAXTYPE "_MAF" | |
81 | #define ACPI_RESTAG_MINTYPE "_MIF" | |
e0fe0a8d LM |
82 | #define ACPI_RESTAG_MODE "_MOD" |
83 | #define ACPI_RESTAG_PARITY "_PAR" | |
84 | #define ACPI_RESTAG_PHASE "_PHA" | |
85 | #define ACPI_RESTAG_PIN "_PIN" | |
86 | #define ACPI_RESTAG_PINCONFIG "_PPI" | |
87 | #define ACPI_RESTAG_POLARITY "_POL" | |
8313524a BM |
88 | #define ACPI_RESTAG_REGISTERBITOFFSET "_RBO" |
89 | #define ACPI_RESTAG_REGISTERBITWIDTH "_RBW" | |
90 | #define ACPI_RESTAG_RANGETYPE "_RNG" | |
958dd242 | 91 | #define ACPI_RESTAG_READWRITETYPE "_RW_" /* read_only(0), Writeable (1) */ |
e0fe0a8d LM |
92 | #define ACPI_RESTAG_LENGTH_RX "_RXL" |
93 | #define ACPI_RESTAG_LENGTH_TX "_TXL" | |
94 | #define ACPI_RESTAG_SLAVEMODE "_SLV" | |
95 | #define ACPI_RESTAG_SPEED "_SPE" | |
96 | #define ACPI_RESTAG_STOPBITS "_STB" | |
8313524a BM |
97 | #define ACPI_RESTAG_TRANSLATION "_TRA" |
98 | #define ACPI_RESTAG_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */ | |
99 | #define ACPI_RESTAG_TYPE "_TTP" /* Translation(1), Static (0) */ | |
ba494bee | 100 | #define ACPI_RESTAG_XFERTYPE "_SIZ" /* 8(0), 8And16(1), 16(2) */ |
e0fe0a8d | 101 | #define ACPI_RESTAG_VENDORDATA "_VEN" |
1da177e4 LT |
102 | |
103 | /* Default sizes for "small" resource descriptors */ | |
104 | ||
105 | #define ASL_RDESC_IRQ_SIZE 0x02 | |
106 | #define ASL_RDESC_DMA_SIZE 0x02 | |
107 | #define ASL_RDESC_ST_DEPEND_SIZE 0x00 | |
108 | #define ASL_RDESC_END_DEPEND_SIZE 0x00 | |
109 | #define ASL_RDESC_IO_SIZE 0x07 | |
110 | #define ASL_RDESC_FIXED_IO_SIZE 0x03 | |
e0fe0a8d | 111 | #define ASL_RDESC_FIXED_DMA_SIZE 0x05 |
1da177e4 LT |
112 | #define ASL_RDESC_END_TAG_SIZE 0x01 |
113 | ||
4be44fcd LB |
114 | struct asl_resource_node { |
115 | u32 buffer_length; | |
116 | void *buffer; | |
117 | struct asl_resource_node *next; | |
1da177e4 LT |
118 | }; |
119 | ||
f2d348fa BM |
120 | struct asl_resource_info { |
121 | union acpi_parse_object *descriptor_type_op; /* Resource descriptor parse node */ | |
122 | union acpi_parse_object *mapping_op; /* Used for mapfile support */ | |
123 | u32 current_byte_offset; /* Offset in resource template */ | |
124 | }; | |
125 | ||
96db255c BM |
126 | /* Macros used to generate AML resource length fields */ |
127 | ||
128 | #define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header)) | |
129 | #define ACPI_AML_SIZE_SMALL(r) (sizeof (r) - sizeof (struct aml_resource_small_header)) | |
130 | ||
1da177e4 LT |
131 | /* |
132 | * Resource descriptors defined in the ACPI specification. | |
133 | * | |
134 | * Packing/alignment must be BYTE because these descriptors | |
50eca3eb | 135 | * are used to overlay the raw AML byte stream. |
1da177e4 LT |
136 | */ |
137 | #pragma pack(1) | |
138 | ||
50eca3eb BM |
139 | /* |
140 | * SMALL descriptors | |
141 | */ | |
142 | #define AML_RESOURCE_SMALL_HEADER_COMMON \ | |
61686124 | 143 | u8 descriptor_type; |
50eca3eb BM |
144 | |
145 | struct aml_resource_small_header { | |
146 | AML_RESOURCE_SMALL_HEADER_COMMON}; | |
147 | ||
148 | struct aml_resource_irq { | |
149 | AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask; | |
4be44fcd | 150 | u8 flags; |
1da177e4 LT |
151 | }; |
152 | ||
50eca3eb BM |
153 | struct aml_resource_irq_noflags { |
154 | AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask; | |
1da177e4 LT |
155 | }; |
156 | ||
50eca3eb BM |
157 | struct aml_resource_dma { |
158 | AML_RESOURCE_SMALL_HEADER_COMMON u8 dma_channel_mask; | |
4be44fcd | 159 | u8 flags; |
1da177e4 LT |
160 | }; |
161 | ||
50eca3eb BM |
162 | struct aml_resource_start_dependent { |
163 | AML_RESOURCE_SMALL_HEADER_COMMON u8 flags; | |
1da177e4 LT |
164 | }; |
165 | ||
50eca3eb BM |
166 | struct aml_resource_start_dependent_noprio { |
167 | AML_RESOURCE_SMALL_HEADER_COMMON}; | |
1da177e4 | 168 | |
50eca3eb BM |
169 | struct aml_resource_end_dependent { |
170 | AML_RESOURCE_SMALL_HEADER_COMMON}; | |
1da177e4 | 171 | |
50eca3eb | 172 | struct aml_resource_io { |
0897831b | 173 | AML_RESOURCE_SMALL_HEADER_COMMON u8 flags; |
50eca3eb BM |
174 | u16 minimum; |
175 | u16 maximum; | |
4be44fcd | 176 | u8 alignment; |
50eca3eb | 177 | u8 address_length; |
1da177e4 LT |
178 | }; |
179 | ||
50eca3eb BM |
180 | struct aml_resource_fixed_io { |
181 | AML_RESOURCE_SMALL_HEADER_COMMON u16 address; | |
182 | u8 address_length; | |
1da177e4 LT |
183 | }; |
184 | ||
50eca3eb BM |
185 | struct aml_resource_vendor_small { |
186 | AML_RESOURCE_SMALL_HEADER_COMMON}; | |
1da177e4 | 187 | |
50eca3eb BM |
188 | struct aml_resource_end_tag { |
189 | AML_RESOURCE_SMALL_HEADER_COMMON u8 checksum; | |
1da177e4 LT |
190 | }; |
191 | ||
e0fe0a8d LM |
192 | struct aml_resource_fixed_dma { |
193 | AML_RESOURCE_SMALL_HEADER_COMMON u16 request_lines; | |
194 | u16 channels; | |
195 | u8 width; | |
196 | }; | |
197 | ||
50eca3eb BM |
198 | /* |
199 | * LARGE descriptors | |
200 | */ | |
201 | #define AML_RESOURCE_LARGE_HEADER_COMMON \ | |
61686124 BM |
202 | u8 descriptor_type;\ |
203 | u16 resource_length; | |
bda663d3 | 204 | |
50eca3eb BM |
205 | struct aml_resource_large_header { |
206 | AML_RESOURCE_LARGE_HEADER_COMMON}; | |
bda663d3 | 207 | |
739dcbb9 LZ |
208 | /* General Flags for address space resource descriptors */ |
209 | ||
210 | #define ACPI_RESOURCE_FLAG_DEC 2 | |
211 | #define ACPI_RESOURCE_FLAG_MIF 4 | |
212 | #define ACPI_RESOURCE_FLAG_MAF 8 | |
213 | ||
50eca3eb | 214 | struct aml_resource_memory24 { |
0897831b | 215 | AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; |
50eca3eb BM |
216 | u16 minimum; |
217 | u16 maximum; | |
4be44fcd | 218 | u16 alignment; |
50eca3eb | 219 | u16 address_length; |
1da177e4 LT |
220 | }; |
221 | ||
50eca3eb BM |
222 | struct aml_resource_vendor_large { |
223 | AML_RESOURCE_LARGE_HEADER_COMMON}; | |
1da177e4 | 224 | |
50eca3eb | 225 | struct aml_resource_memory32 { |
0897831b | 226 | AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; |
50eca3eb BM |
227 | u32 minimum; |
228 | u32 maximum; | |
4be44fcd | 229 | u32 alignment; |
50eca3eb | 230 | u32 address_length; |
1da177e4 LT |
231 | }; |
232 | ||
50eca3eb | 233 | struct aml_resource_fixed_memory32 { |
0897831b | 234 | AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; |
50eca3eb BM |
235 | u32 address; |
236 | u32 address_length; | |
1da177e4 LT |
237 | }; |
238 | ||
50eca3eb | 239 | #define AML_RESOURCE_ADDRESS_COMMON \ |
61686124 BM |
240 | u8 resource_type; \ |
241 | u8 flags; \ | |
242 | u8 specific_flags; | |
50eca3eb BM |
243 | |
244 | struct aml_resource_address { | |
245 | AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON}; | |
246 | ||
247 | struct aml_resource_extended_address64 { | |
248 | AML_RESOURCE_LARGE_HEADER_COMMON | |
ba494bee | 249 | AML_RESOURCE_ADDRESS_COMMON u8 revision_ID; |
4be44fcd LB |
250 | u8 reserved; |
251 | u64 granularity; | |
50eca3eb BM |
252 | u64 minimum; |
253 | u64 maximum; | |
4be44fcd LB |
254 | u64 translation_offset; |
255 | u64 address_length; | |
0897831b | 256 | u64 type_specific; |
1da177e4 LT |
257 | }; |
258 | ||
50eca3eb | 259 | #define AML_RESOURCE_EXTENDED_ADDRESS_REVISION 1 /* ACPI 3.0 */ |
4be44fcd | 260 | |
50eca3eb BM |
261 | struct aml_resource_address64 { |
262 | AML_RESOURCE_LARGE_HEADER_COMMON | |
263 | AML_RESOURCE_ADDRESS_COMMON u64 granularity; | |
264 | u64 minimum; | |
265 | u64 maximum; | |
4be44fcd LB |
266 | u64 translation_offset; |
267 | u64 address_length; | |
1da177e4 LT |
268 | }; |
269 | ||
50eca3eb BM |
270 | struct aml_resource_address32 { |
271 | AML_RESOURCE_LARGE_HEADER_COMMON | |
272 | AML_RESOURCE_ADDRESS_COMMON u32 granularity; | |
273 | u32 minimum; | |
274 | u32 maximum; | |
4be44fcd LB |
275 | u32 translation_offset; |
276 | u32 address_length; | |
1da177e4 LT |
277 | }; |
278 | ||
50eca3eb BM |
279 | struct aml_resource_address16 { |
280 | AML_RESOURCE_LARGE_HEADER_COMMON | |
281 | AML_RESOURCE_ADDRESS_COMMON u16 granularity; | |
282 | u16 minimum; | |
283 | u16 maximum; | |
4be44fcd LB |
284 | u16 translation_offset; |
285 | u16 address_length; | |
1da177e4 LT |
286 | }; |
287 | ||
50eca3eb BM |
288 | struct aml_resource_extended_irq { |
289 | AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; | |
0897831b BM |
290 | u8 interrupt_count; |
291 | u32 interrupts[1]; | |
1da177e4 LT |
292 | /* res_source_index, res_source optional fields follow */ |
293 | }; | |
294 | ||
50eca3eb BM |
295 | struct aml_resource_generic_register { |
296 | AML_RESOURCE_LARGE_HEADER_COMMON u8 address_space_id; | |
4be44fcd LB |
297 | u8 bit_width; |
298 | u8 bit_offset; | |
50eca3eb | 299 | u8 access_size; /* ACPI 3.0, was previously Reserved */ |
4be44fcd | 300 | u64 address; |
1da177e4 LT |
301 | }; |
302 | ||
e0fe0a8d LM |
303 | /* Common descriptor for gpio_int and gpio_io (ACPI 5.0) */ |
304 | ||
305 | struct aml_resource_gpio { | |
306 | AML_RESOURCE_LARGE_HEADER_COMMON u8 revision_id; | |
307 | u8 connection_type; | |
308 | u16 flags; | |
309 | u16 int_flags; | |
310 | u8 pin_config; | |
311 | u16 drive_strength; | |
312 | u16 debounce_timeout; | |
313 | u16 pin_table_offset; | |
314 | u8 res_source_index; | |
315 | u16 res_source_offset; | |
316 | u16 vendor_offset; | |
317 | u16 vendor_length; | |
318 | /* | |
319 | * Optional fields follow immediately: | |
320 | * 1) PIN list (Words) | |
321 | * 2) Resource Source String | |
322 | * 3) Vendor Data bytes | |
323 | */ | |
324 | }; | |
325 | ||
326 | #define AML_RESOURCE_GPIO_REVISION 1 /* ACPI 5.0 */ | |
327 | ||
328 | /* Values for connection_type above */ | |
329 | ||
330 | #define AML_RESOURCE_GPIO_TYPE_INT 0 | |
331 | #define AML_RESOURCE_GPIO_TYPE_IO 1 | |
332 | #define AML_RESOURCE_MAX_GPIOTYPE 1 | |
333 | ||
334 | /* Common preamble for all serial descriptors (ACPI 5.0) */ | |
335 | ||
336 | #define AML_RESOURCE_SERIAL_COMMON \ | |
337 | u8 revision_id; \ | |
338 | u8 res_source_index; \ | |
339 | u8 type; \ | |
340 | u8 flags; \ | |
341 | u16 type_specific_flags; \ | |
342 | u8 type_revision_id; \ | |
343 | u16 type_data_length; \ | |
344 | ||
345 | /* Values for the type field above */ | |
346 | ||
347 | #define AML_RESOURCE_I2C_SERIALBUSTYPE 1 | |
348 | #define AML_RESOURCE_SPI_SERIALBUSTYPE 2 | |
349 | #define AML_RESOURCE_UART_SERIALBUSTYPE 3 | |
350 | #define AML_RESOURCE_MAX_SERIALBUSTYPE 3 | |
351 | #define AML_RESOURCE_VENDOR_SERIALBUSTYPE 192 /* Vendor defined is 0xC0-0xFF (NOT SUPPORTED) */ | |
352 | ||
353 | struct aml_resource_common_serialbus { | |
354 | AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_SERIAL_COMMON}; | |
355 | ||
356 | struct aml_resource_i2c_serialbus { | |
357 | AML_RESOURCE_LARGE_HEADER_COMMON | |
358 | AML_RESOURCE_SERIAL_COMMON u32 connection_speed; | |
359 | u16 slave_address; | |
360 | /* | |
361 | * Optional fields follow immediately: | |
362 | * 1) Vendor Data bytes | |
363 | * 2) Resource Source String | |
364 | */ | |
365 | }; | |
366 | ||
367 | #define AML_RESOURCE_I2C_REVISION 1 /* ACPI 5.0 */ | |
368 | #define AML_RESOURCE_I2C_TYPE_REVISION 1 /* ACPI 5.0 */ | |
369 | #define AML_RESOURCE_I2C_MIN_DATA_LEN 6 | |
370 | ||
371 | struct aml_resource_spi_serialbus { | |
372 | AML_RESOURCE_LARGE_HEADER_COMMON | |
373 | AML_RESOURCE_SERIAL_COMMON u32 connection_speed; | |
374 | u8 data_bit_length; | |
375 | u8 clock_phase; | |
376 | u8 clock_polarity; | |
377 | u16 device_selection; | |
378 | /* | |
379 | * Optional fields follow immediately: | |
380 | * 1) Vendor Data bytes | |
381 | * 2) Resource Source String | |
382 | */ | |
383 | }; | |
384 | ||
385 | #define AML_RESOURCE_SPI_REVISION 1 /* ACPI 5.0 */ | |
386 | #define AML_RESOURCE_SPI_TYPE_REVISION 1 /* ACPI 5.0 */ | |
387 | #define AML_RESOURCE_SPI_MIN_DATA_LEN 9 | |
388 | ||
389 | struct aml_resource_uart_serialbus { | |
390 | AML_RESOURCE_LARGE_HEADER_COMMON | |
391 | AML_RESOURCE_SERIAL_COMMON u32 default_baud_rate; | |
392 | u16 rx_fifo_size; | |
393 | u16 tx_fifo_size; | |
394 | u8 parity; | |
395 | u8 lines_enabled; | |
396 | /* | |
397 | * Optional fields follow immediately: | |
398 | * 1) Vendor Data bytes | |
399 | * 2) Resource Source String | |
400 | */ | |
401 | }; | |
402 | ||
403 | #define AML_RESOURCE_UART_REVISION 1 /* ACPI 5.0 */ | |
404 | #define AML_RESOURCE_UART_TYPE_REVISION 1 /* ACPI 5.0 */ | |
405 | #define AML_RESOURCE_UART_MIN_DATA_LEN 10 | |
406 | ||
1da177e4 LT |
407 | /* restore default alignment */ |
408 | ||
409 | #pragma pack() | |
410 | ||
411 | /* Union of all resource descriptors, so we can allocate the worst case */ | |
412 | ||
50eca3eb BM |
413 | union aml_resource { |
414 | /* Descriptor headers */ | |
415 | ||
8313524a | 416 | u8 descriptor_type; |
50eca3eb BM |
417 | struct aml_resource_small_header small_header; |
418 | struct aml_resource_large_header large_header; | |
419 | ||
420 | /* Small resource descriptors */ | |
421 | ||
422 | struct aml_resource_irq irq; | |
423 | struct aml_resource_dma dma; | |
424 | struct aml_resource_start_dependent start_dpf; | |
425 | struct aml_resource_end_dependent end_dpf; | |
426 | struct aml_resource_io io; | |
427 | struct aml_resource_fixed_io fixed_io; | |
e0fe0a8d | 428 | struct aml_resource_fixed_dma fixed_dma; |
50eca3eb BM |
429 | struct aml_resource_vendor_small vendor_small; |
430 | struct aml_resource_end_tag end_tag; | |
431 | ||
432 | /* Large resource descriptors */ | |
433 | ||
434 | struct aml_resource_memory24 memory24; | |
435 | struct aml_resource_generic_register generic_reg; | |
436 | struct aml_resource_vendor_large vendor_large; | |
437 | struct aml_resource_memory32 memory32; | |
438 | struct aml_resource_fixed_memory32 fixed_memory32; | |
439 | struct aml_resource_address16 address16; | |
440 | struct aml_resource_address32 address32; | |
441 | struct aml_resource_address64 address64; | |
442 | struct aml_resource_extended_address64 ext_address64; | |
443 | struct aml_resource_extended_irq extended_irq; | |
e0fe0a8d LM |
444 | struct aml_resource_gpio gpio; |
445 | struct aml_resource_i2c_serialbus i2c_serial_bus; | |
446 | struct aml_resource_spi_serialbus spi_serial_bus; | |
447 | struct aml_resource_uart_serialbus uart_serial_bus; | |
448 | struct aml_resource_common_serialbus common_serial_bus; | |
50eca3eb BM |
449 | |
450 | /* Utility overlays */ | |
451 | ||
452 | struct aml_resource_address address; | |
958dd242 BM |
453 | u32 dword_item; |
454 | u16 word_item; | |
455 | u8 byte_item; | |
1da177e4 LT |
456 | }; |
457 | ||
f2d348fa BM |
458 | /* Interfaces used by both the disassembler and compiler */ |
459 | ||
460 | void | |
461 | mp_save_gpio_info(union acpi_parse_object *op, | |
462 | union aml_resource *resource, | |
463 | u32 pin_count, u16 *pin_list, char *device_name); | |
464 | ||
465 | void | |
466 | mp_save_serial_info(union acpi_parse_object *op, | |
467 | union aml_resource *resource, char *device_name); | |
468 | ||
469 | char *mp_get_hid_from_parse_tree(struct acpi_namespace_node *hid_node); | |
470 | ||
471 | char *mp_get_hid_via_namestring(char *device_name); | |
472 | ||
473 | char *mp_get_connection_info(union acpi_parse_object *op, | |
474 | u32 pin_index, | |
475 | struct acpi_namespace_node **target_node, | |
476 | char **target_name); | |
477 | ||
478 | char *mp_get_parent_device_hid(union acpi_parse_object *op, | |
479 | struct acpi_namespace_node **target_node, | |
480 | char **parent_device_name); | |
481 | ||
482 | char *mp_get_ddn_value(char *device_name); | |
483 | ||
484 | char *mp_get_hid_value(struct acpi_namespace_node *device_node); | |
485 | ||
1da177e4 | 486 | #endif |