1 /*******************************************************************************
3 * Module Name: rsserial - GPIO/SerialBus resource descriptors
5 ******************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2014, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************/
119 #include "accommon.h"
122 #define _COMPONENT ACPI_RESOURCES
123 ACPI_MODULE_NAME ("rsserial")
126 /*******************************************************************************
130 ******************************************************************************/
132 ACPI_RSCONVERT_INFO AcpiRsConvertGpio
[18] =
134 {ACPI_RSC_INITGET
, ACPI_RESOURCE_TYPE_GPIO
,
135 ACPI_RS_SIZE (ACPI_RESOURCE_GPIO
),
136 ACPI_RSC_TABLE_SIZE (AcpiRsConvertGpio
)},
138 {ACPI_RSC_INITSET
, ACPI_RESOURCE_NAME_GPIO
,
139 sizeof (AML_RESOURCE_GPIO
),
143 * These fields are contiguous in both the source and destination:
147 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.Gpio
.RevisionId
),
148 AML_OFFSET (Gpio
.RevisionId
),
151 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.ProducerConsumer
),
152 AML_OFFSET (Gpio
.Flags
),
155 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.Sharable
),
156 AML_OFFSET (Gpio
.IntFlags
),
159 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.WakeCapable
),
160 AML_OFFSET (Gpio
.IntFlags
),
163 {ACPI_RSC_2BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.IoRestriction
),
164 AML_OFFSET (Gpio
.IntFlags
),
167 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.Triggering
),
168 AML_OFFSET (Gpio
.IntFlags
),
171 {ACPI_RSC_2BITFLAG
, ACPI_RS_OFFSET (Data
.Gpio
.Polarity
),
172 AML_OFFSET (Gpio
.IntFlags
),
175 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.Gpio
.PinConfig
),
176 AML_OFFSET (Gpio
.PinConfig
),
180 * These fields are contiguous in both the source and destination:
184 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.Gpio
.DriveStrength
),
185 AML_OFFSET (Gpio
.DriveStrength
),
190 {ACPI_RSC_COUNT_GPIO_PIN
, ACPI_RS_OFFSET (Data
.Gpio
.PinTableLength
),
191 AML_OFFSET (Gpio
.PinTableOffset
),
192 AML_OFFSET (Gpio
.ResSourceOffset
)},
194 {ACPI_RSC_MOVE_GPIO_PIN
, ACPI_RS_OFFSET (Data
.Gpio
.PinTable
),
195 AML_OFFSET (Gpio
.PinTableOffset
),
198 /* Resource Source */
200 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.Gpio
.ResourceSource
.Index
),
201 AML_OFFSET (Gpio
.ResSourceIndex
),
204 {ACPI_RSC_COUNT_GPIO_RES
, ACPI_RS_OFFSET (Data
.Gpio
.ResourceSource
.StringLength
),
205 AML_OFFSET (Gpio
.ResSourceOffset
),
206 AML_OFFSET (Gpio
.VendorOffset
)},
208 {ACPI_RSC_MOVE_GPIO_RES
, ACPI_RS_OFFSET (Data
.Gpio
.ResourceSource
.StringPtr
),
209 AML_OFFSET (Gpio
.ResSourceOffset
),
214 {ACPI_RSC_COUNT_GPIO_VEN
, ACPI_RS_OFFSET (Data
.Gpio
.VendorLength
),
215 AML_OFFSET (Gpio
.VendorLength
),
218 {ACPI_RSC_MOVE_GPIO_RES
, ACPI_RS_OFFSET (Data
.Gpio
.VendorData
),
219 AML_OFFSET (Gpio
.VendorOffset
),
224 /*******************************************************************************
226 * AcpiRsConvertI2cSerialBus
228 ******************************************************************************/
230 ACPI_RSCONVERT_INFO AcpiRsConvertI2cSerialBus
[16] =
232 {ACPI_RSC_INITGET
, ACPI_RESOURCE_TYPE_SERIAL_BUS
,
233 ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS
),
234 ACPI_RSC_TABLE_SIZE (AcpiRsConvertI2cSerialBus
)},
236 {ACPI_RSC_INITSET
, ACPI_RESOURCE_NAME_SERIAL_BUS
,
237 sizeof (AML_RESOURCE_I2C_SERIALBUS
),
240 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.RevisionId
),
241 AML_OFFSET (CommonSerialBus
.RevisionId
),
244 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.Type
),
245 AML_OFFSET (CommonSerialBus
.Type
),
248 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.SlaveMode
),
249 AML_OFFSET (CommonSerialBus
.Flags
),
252 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ProducerConsumer
),
253 AML_OFFSET (CommonSerialBus
.Flags
),
256 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeRevisionId
),
257 AML_OFFSET (CommonSerialBus
.TypeRevisionId
),
260 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeDataLength
),
261 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
266 {ACPI_RSC_COUNT_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorLength
),
267 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
268 AML_RESOURCE_I2C_MIN_DATA_LEN
},
270 {ACPI_RSC_MOVE_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorData
),
272 sizeof (AML_RESOURCE_I2C_SERIALBUS
)},
274 /* Resource Source */
276 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.Index
),
277 AML_OFFSET (CommonSerialBus
.ResSourceIndex
),
280 {ACPI_RSC_COUNT_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringLength
),
281 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
282 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
284 {ACPI_RSC_MOVE_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringPtr
),
285 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
286 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
288 /* I2C bus type specific */
290 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.I2cSerialBus
.AccessMode
),
291 AML_OFFSET (I2cSerialBus
.TypeSpecificFlags
),
294 {ACPI_RSC_MOVE32
, ACPI_RS_OFFSET (Data
.I2cSerialBus
.ConnectionSpeed
),
295 AML_OFFSET (I2cSerialBus
.ConnectionSpeed
),
298 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.I2cSerialBus
.SlaveAddress
),
299 AML_OFFSET (I2cSerialBus
.SlaveAddress
),
304 /*******************************************************************************
306 * AcpiRsConvertSpiSerialBus
308 ******************************************************************************/
310 ACPI_RSCONVERT_INFO AcpiRsConvertSpiSerialBus
[20] =
312 {ACPI_RSC_INITGET
, ACPI_RESOURCE_TYPE_SERIAL_BUS
,
313 ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS
),
314 ACPI_RSC_TABLE_SIZE (AcpiRsConvertSpiSerialBus
)},
316 {ACPI_RSC_INITSET
, ACPI_RESOURCE_NAME_SERIAL_BUS
,
317 sizeof (AML_RESOURCE_SPI_SERIALBUS
),
320 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.RevisionId
),
321 AML_OFFSET (CommonSerialBus
.RevisionId
),
324 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.Type
),
325 AML_OFFSET (CommonSerialBus
.Type
),
328 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.SlaveMode
),
329 AML_OFFSET (CommonSerialBus
.Flags
),
332 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ProducerConsumer
),
333 AML_OFFSET (CommonSerialBus
.Flags
),
336 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeRevisionId
),
337 AML_OFFSET (CommonSerialBus
.TypeRevisionId
),
340 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeDataLength
),
341 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
346 {ACPI_RSC_COUNT_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorLength
),
347 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
348 AML_RESOURCE_SPI_MIN_DATA_LEN
},
350 {ACPI_RSC_MOVE_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorData
),
352 sizeof (AML_RESOURCE_SPI_SERIALBUS
)},
354 /* Resource Source */
356 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.Index
),
357 AML_OFFSET (CommonSerialBus
.ResSourceIndex
),
360 {ACPI_RSC_COUNT_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringLength
),
361 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
362 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
364 {ACPI_RSC_MOVE_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringPtr
),
365 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
366 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
368 /* Spi bus type specific */
370 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.WireMode
),
371 AML_OFFSET (SpiSerialBus
.TypeSpecificFlags
),
374 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.DevicePolarity
),
375 AML_OFFSET (SpiSerialBus
.TypeSpecificFlags
),
378 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.DataBitLength
),
379 AML_OFFSET (SpiSerialBus
.DataBitLength
),
382 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.ClockPhase
),
383 AML_OFFSET (SpiSerialBus
.ClockPhase
),
386 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.ClockPolarity
),
387 AML_OFFSET (SpiSerialBus
.ClockPolarity
),
390 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.DeviceSelection
),
391 AML_OFFSET (SpiSerialBus
.DeviceSelection
),
394 {ACPI_RSC_MOVE32
, ACPI_RS_OFFSET (Data
.SpiSerialBus
.ConnectionSpeed
),
395 AML_OFFSET (SpiSerialBus
.ConnectionSpeed
),
400 /*******************************************************************************
402 * AcpiRsConvertUartSerialBus
404 ******************************************************************************/
406 ACPI_RSCONVERT_INFO AcpiRsConvertUartSerialBus
[22] =
408 {ACPI_RSC_INITGET
, ACPI_RESOURCE_TYPE_SERIAL_BUS
,
409 ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS
),
410 ACPI_RSC_TABLE_SIZE (AcpiRsConvertUartSerialBus
)},
412 {ACPI_RSC_INITSET
, ACPI_RESOURCE_NAME_SERIAL_BUS
,
413 sizeof (AML_RESOURCE_UART_SERIALBUS
),
416 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.RevisionId
),
417 AML_OFFSET (CommonSerialBus
.RevisionId
),
420 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.Type
),
421 AML_OFFSET (CommonSerialBus
.Type
),
424 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.SlaveMode
),
425 AML_OFFSET (CommonSerialBus
.Flags
),
428 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ProducerConsumer
),
429 AML_OFFSET (CommonSerialBus
.Flags
),
432 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeRevisionId
),
433 AML_OFFSET (CommonSerialBus
.TypeRevisionId
),
436 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.TypeDataLength
),
437 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
442 {ACPI_RSC_COUNT_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorLength
),
443 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
444 AML_RESOURCE_UART_MIN_DATA_LEN
},
446 {ACPI_RSC_MOVE_SERIAL_VEN
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.VendorData
),
448 sizeof (AML_RESOURCE_UART_SERIALBUS
)},
450 /* Resource Source */
452 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.Index
),
453 AML_OFFSET (CommonSerialBus
.ResSourceIndex
),
456 {ACPI_RSC_COUNT_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringLength
),
457 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
458 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
460 {ACPI_RSC_MOVE_SERIAL_RES
, ACPI_RS_OFFSET (Data
.CommonSerialBus
.ResourceSource
.StringPtr
),
461 AML_OFFSET (CommonSerialBus
.TypeDataLength
),
462 sizeof (AML_RESOURCE_COMMON_SERIALBUS
)},
464 /* Uart bus type specific */
466 {ACPI_RSC_2BITFLAG
, ACPI_RS_OFFSET (Data
.UartSerialBus
.FlowControl
),
467 AML_OFFSET (UartSerialBus
.TypeSpecificFlags
),
470 {ACPI_RSC_2BITFLAG
, ACPI_RS_OFFSET (Data
.UartSerialBus
.StopBits
),
471 AML_OFFSET (UartSerialBus
.TypeSpecificFlags
),
474 {ACPI_RSC_3BITFLAG
, ACPI_RS_OFFSET (Data
.UartSerialBus
.DataBits
),
475 AML_OFFSET (UartSerialBus
.TypeSpecificFlags
),
478 {ACPI_RSC_1BITFLAG
, ACPI_RS_OFFSET (Data
.UartSerialBus
.Endian
),
479 AML_OFFSET (UartSerialBus
.TypeSpecificFlags
),
482 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.UartSerialBus
.Parity
),
483 AML_OFFSET (UartSerialBus
.Parity
),
486 {ACPI_RSC_MOVE8
, ACPI_RS_OFFSET (Data
.UartSerialBus
.LinesEnabled
),
487 AML_OFFSET (UartSerialBus
.LinesEnabled
),
490 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.UartSerialBus
.RxFifoSize
),
491 AML_OFFSET (UartSerialBus
.RxFifoSize
),
494 {ACPI_RSC_MOVE16
, ACPI_RS_OFFSET (Data
.UartSerialBus
.TxFifoSize
),
495 AML_OFFSET (UartSerialBus
.TxFifoSize
),
498 {ACPI_RSC_MOVE32
, ACPI_RS_OFFSET (Data
.UartSerialBus
.DefaultBaudRate
),
499 AML_OFFSET (UartSerialBus
.DefaultBaudRate
),