428 lines
17 KiB
C
428 lines
17 KiB
C
/*******************************************************************************
|
|
*
|
|
* Module Name: rsserial - GPIO/SerialBus resource descriptors
|
|
*
|
|
******************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2015, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*/
|
|
|
|
#include <contrib/dev/acpica/include/acpi.h>
|
|
#include <contrib/dev/acpica/include/accommon.h>
|
|
#include <contrib/dev/acpica/include/acresrc.h>
|
|
|
|
#define _COMPONENT ACPI_RESOURCES
|
|
ACPI_MODULE_NAME ("rsserial")
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* AcpiRsConvertGpio
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_RSCONVERT_INFO AcpiRsConvertGpio[18] =
|
|
{
|
|
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GPIO,
|
|
ACPI_RS_SIZE (ACPI_RESOURCE_GPIO),
|
|
ACPI_RSC_TABLE_SIZE (AcpiRsConvertGpio)},
|
|
|
|
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GPIO,
|
|
sizeof (AML_RESOURCE_GPIO),
|
|
0},
|
|
|
|
/*
|
|
* These fields are contiguous in both the source and destination:
|
|
* RevisionId
|
|
* ConnectionType
|
|
*/
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.RevisionId),
|
|
AML_OFFSET (Gpio.RevisionId),
|
|
2},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.ProducerConsumer),
|
|
AML_OFFSET (Gpio.Flags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Sharable),
|
|
AML_OFFSET (Gpio.IntFlags),
|
|
3},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.WakeCapable),
|
|
AML_OFFSET (Gpio.IntFlags),
|
|
4},
|
|
|
|
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.IoRestriction),
|
|
AML_OFFSET (Gpio.IntFlags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Triggering),
|
|
AML_OFFSET (Gpio.IntFlags),
|
|
0},
|
|
|
|
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Polarity),
|
|
AML_OFFSET (Gpio.IntFlags),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.PinConfig),
|
|
AML_OFFSET (Gpio.PinConfig),
|
|
1},
|
|
|
|
/*
|
|
* These fields are contiguous in both the source and destination:
|
|
* DriveStrength
|
|
* DebounceTimeout
|
|
*/
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Gpio.DriveStrength),
|
|
AML_OFFSET (Gpio.DriveStrength),
|
|
2},
|
|
|
|
/* Pin Table */
|
|
|
|
{ACPI_RSC_COUNT_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTableLength),
|
|
AML_OFFSET (Gpio.PinTableOffset),
|
|
AML_OFFSET (Gpio.ResSourceOffset)},
|
|
|
|
{ACPI_RSC_MOVE_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTable),
|
|
AML_OFFSET (Gpio.PinTableOffset),
|
|
0},
|
|
|
|
/* Resource Source */
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.Index),
|
|
AML_OFFSET (Gpio.ResSourceIndex),
|
|
1},
|
|
|
|
{ACPI_RSC_COUNT_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringLength),
|
|
AML_OFFSET (Gpio.ResSourceOffset),
|
|
AML_OFFSET (Gpio.VendorOffset)},
|
|
|
|
{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringPtr),
|
|
AML_OFFSET (Gpio.ResSourceOffset),
|
|
0},
|
|
|
|
/* Vendor Data */
|
|
|
|
{ACPI_RSC_COUNT_GPIO_VEN, ACPI_RS_OFFSET (Data.Gpio.VendorLength),
|
|
AML_OFFSET (Gpio.VendorLength),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.VendorData),
|
|
AML_OFFSET (Gpio.VendorOffset),
|
|
0},
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* AcpiRsConvertI2cSerialBus
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_RSCONVERT_INFO AcpiRsConvertI2cSerialBus[16] =
|
|
{
|
|
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
|
|
ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS),
|
|
ACPI_RSC_TABLE_SIZE (AcpiRsConvertI2cSerialBus)},
|
|
|
|
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
|
|
sizeof (AML_RESOURCE_I2C_SERIALBUS),
|
|
0},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
|
|
AML_OFFSET (CommonSerialBus.RevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
|
|
AML_OFFSET (CommonSerialBus.Type),
|
|
1},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
|
|
AML_OFFSET (CommonSerialBus.TypeRevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
1},
|
|
|
|
/* Vendor data */
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
AML_RESOURCE_I2C_MIN_DATA_LEN},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
|
|
0,
|
|
sizeof (AML_RESOURCE_I2C_SERIALBUS)},
|
|
|
|
/* Resource Source */
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
|
|
AML_OFFSET (CommonSerialBus.ResSourceIndex),
|
|
1},
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
/* I2C bus type specific */
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.I2cSerialBus.AccessMode),
|
|
AML_OFFSET (I2cSerialBus.TypeSpecificFlags),
|
|
0},
|
|
|
|
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.I2cSerialBus.ConnectionSpeed),
|
|
AML_OFFSET (I2cSerialBus.ConnectionSpeed),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.I2cSerialBus.SlaveAddress),
|
|
AML_OFFSET (I2cSerialBus.SlaveAddress),
|
|
1},
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* AcpiRsConvertSpiSerialBus
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_RSCONVERT_INFO AcpiRsConvertSpiSerialBus[20] =
|
|
{
|
|
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
|
|
ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS),
|
|
ACPI_RSC_TABLE_SIZE (AcpiRsConvertSpiSerialBus)},
|
|
|
|
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
|
|
sizeof (AML_RESOURCE_SPI_SERIALBUS),
|
|
0},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
|
|
AML_OFFSET (CommonSerialBus.RevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
|
|
AML_OFFSET (CommonSerialBus.Type),
|
|
1},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
|
|
AML_OFFSET (CommonSerialBus.TypeRevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
1},
|
|
|
|
/* Vendor data */
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
AML_RESOURCE_SPI_MIN_DATA_LEN},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
|
|
0,
|
|
sizeof (AML_RESOURCE_SPI_SERIALBUS)},
|
|
|
|
/* Resource Source */
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
|
|
AML_OFFSET (CommonSerialBus.ResSourceIndex),
|
|
1},
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
/* Spi bus type specific */
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.WireMode),
|
|
AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.DevicePolarity),
|
|
AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.DataBitLength),
|
|
AML_OFFSET (SpiSerialBus.DataBitLength),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPhase),
|
|
AML_OFFSET (SpiSerialBus.ClockPhase),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPolarity),
|
|
AML_OFFSET (SpiSerialBus.ClockPolarity),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.SpiSerialBus.DeviceSelection),
|
|
AML_OFFSET (SpiSerialBus.DeviceSelection),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.SpiSerialBus.ConnectionSpeed),
|
|
AML_OFFSET (SpiSerialBus.ConnectionSpeed),
|
|
1},
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* AcpiRsConvertUartSerialBus
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_RSCONVERT_INFO AcpiRsConvertUartSerialBus[22] =
|
|
{
|
|
{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
|
|
ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS),
|
|
ACPI_RSC_TABLE_SIZE (AcpiRsConvertUartSerialBus)},
|
|
|
|
{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
|
|
sizeof (AML_RESOURCE_UART_SERIALBUS),
|
|
0},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
|
|
AML_OFFSET (CommonSerialBus.RevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
|
|
AML_OFFSET (CommonSerialBus.Type),
|
|
1},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
0},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
|
|
AML_OFFSET (CommonSerialBus.Flags),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
|
|
AML_OFFSET (CommonSerialBus.TypeRevisionId),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
1},
|
|
|
|
/* Vendor data */
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
AML_RESOURCE_UART_MIN_DATA_LEN},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
|
|
0,
|
|
sizeof (AML_RESOURCE_UART_SERIALBUS)},
|
|
|
|
/* Resource Source */
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
|
|
AML_OFFSET (CommonSerialBus.ResSourceIndex),
|
|
1},
|
|
|
|
{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
|
|
AML_OFFSET (CommonSerialBus.TypeDataLength),
|
|
sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
|
|
|
|
/* Uart bus type specific */
|
|
|
|
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.FlowControl),
|
|
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
|
|
0},
|
|
|
|
{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.StopBits),
|
|
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
|
|
2},
|
|
|
|
{ACPI_RSC_3BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.DataBits),
|
|
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
|
|
4},
|
|
|
|
{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.Endian),
|
|
AML_OFFSET (UartSerialBus.TypeSpecificFlags),
|
|
7},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.Parity),
|
|
AML_OFFSET (UartSerialBus.Parity),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.LinesEnabled),
|
|
AML_OFFSET (UartSerialBus.LinesEnabled),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.RxFifoSize),
|
|
AML_OFFSET (UartSerialBus.RxFifoSize),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.TxFifoSize),
|
|
AML_OFFSET (UartSerialBus.TxFifoSize),
|
|
1},
|
|
|
|
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.UartSerialBus.DefaultBaudRate),
|
|
AML_OFFSET (UartSerialBus.DefaultBaudRate),
|
|
1},
|
|
};
|