426 lines
17 KiB
C
426 lines
17 KiB
C
/*******************************************************************************
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*
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* Module Name: rsserial - GPIO/SerialBus resource descriptors
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*
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******************************************************************************/
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/*
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* Copyright (C) 2000 - 2012, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#define __RSIRQ_C__
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#include <contrib/dev/acpica/include/acpi.h>
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#include <contrib/dev/acpica/include/accommon.h>
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#include <contrib/dev/acpica/include/acresrc.h>
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#define _COMPONENT ACPI_RESOURCES
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ACPI_MODULE_NAME ("rsserial")
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/*******************************************************************************
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*
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* AcpiRsConvertGpio
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*
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******************************************************************************/
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ACPI_RSCONVERT_INFO AcpiRsConvertGpio[17] =
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{
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{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GPIO,
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ACPI_RS_SIZE (ACPI_RESOURCE_GPIO),
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ACPI_RSC_TABLE_SIZE (AcpiRsConvertGpio)},
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{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GPIO,
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sizeof (AML_RESOURCE_GPIO),
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0},
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/*
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* These fields are contiguous in both the source and destination:
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* RevisionId
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* ConnectionType
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*/
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.RevisionId),
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AML_OFFSET (Gpio.RevisionId),
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2},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.ProducerConsumer),
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AML_OFFSET (Gpio.Flags),
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0},
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{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Sharable),
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AML_OFFSET (Gpio.IntFlags),
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3},
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{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.IoRestriction),
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AML_OFFSET (Gpio.IntFlags),
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0},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Triggering),
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AML_OFFSET (Gpio.IntFlags),
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0},
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{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.Gpio.Polarity),
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AML_OFFSET (Gpio.IntFlags),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.PinConfig),
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AML_OFFSET (Gpio.PinConfig),
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1},
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/*
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* These fields are contiguous in both the source and destination:
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* DriveStrength
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* DebounceTimeout
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*/
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.Gpio.DriveStrength),
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AML_OFFSET (Gpio.DriveStrength),
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2},
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/* Pin Table */
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{ACPI_RSC_COUNT_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTableLength),
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AML_OFFSET (Gpio.PinTableOffset),
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AML_OFFSET (Gpio.ResSourceOffset)},
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{ACPI_RSC_MOVE_GPIO_PIN, ACPI_RS_OFFSET (Data.Gpio.PinTable),
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AML_OFFSET (Gpio.PinTableOffset),
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0},
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/* Resource Source */
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.Index),
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AML_OFFSET (Gpio.ResSourceIndex),
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1},
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{ACPI_RSC_COUNT_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringLength),
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AML_OFFSET (Gpio.ResSourceOffset),
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AML_OFFSET (Gpio.VendorOffset)},
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{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.ResourceSource.StringPtr),
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AML_OFFSET (Gpio.ResSourceOffset),
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0},
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/* Vendor Data */
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{ACPI_RSC_COUNT_GPIO_VEN, ACPI_RS_OFFSET (Data.Gpio.VendorLength),
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AML_OFFSET (Gpio.VendorLength),
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1},
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{ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET (Data.Gpio.VendorData),
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AML_OFFSET (Gpio.VendorOffset),
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0},
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};
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/*******************************************************************************
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*
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* AcpiRsConvertI2cSerialBus
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*
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******************************************************************************/
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ACPI_RSCONVERT_INFO AcpiRsConvertI2cSerialBus[16] =
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{
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{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
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ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS),
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ACPI_RSC_TABLE_SIZE (AcpiRsConvertI2cSerialBus)},
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{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
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sizeof (AML_RESOURCE_I2C_SERIALBUS),
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0},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
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AML_OFFSET (CommonSerialBus.RevisionId),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
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AML_OFFSET (CommonSerialBus.Type),
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1},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
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AML_OFFSET (CommonSerialBus.Flags),
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0},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
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AML_OFFSET (CommonSerialBus.Flags),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
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AML_OFFSET (CommonSerialBus.TypeRevisionId),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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1},
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/* Vendor data */
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{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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AML_RESOURCE_I2C_MIN_DATA_LEN},
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{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
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0,
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sizeof (AML_RESOURCE_I2C_SERIALBUS)},
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/* Resource Source */
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
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AML_OFFSET (CommonSerialBus.ResSourceIndex),
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1},
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{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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/* I2C bus type specific */
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.I2cSerialBus.AccessMode),
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AML_OFFSET (I2cSerialBus.TypeSpecificFlags),
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0},
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{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.I2cSerialBus.ConnectionSpeed),
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AML_OFFSET (I2cSerialBus.ConnectionSpeed),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.I2cSerialBus.SlaveAddress),
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AML_OFFSET (I2cSerialBus.SlaveAddress),
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1},
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};
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/*******************************************************************************
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*
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* AcpiRsConvertSpiSerialBus
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*
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******************************************************************************/
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ACPI_RSCONVERT_INFO AcpiRsConvertSpiSerialBus[20] =
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{
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{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
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ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS),
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ACPI_RSC_TABLE_SIZE (AcpiRsConvertSpiSerialBus)},
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{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
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sizeof (AML_RESOURCE_SPI_SERIALBUS),
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0},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
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AML_OFFSET (CommonSerialBus.RevisionId),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
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AML_OFFSET (CommonSerialBus.Type),
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1},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
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AML_OFFSET (CommonSerialBus.Flags),
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0},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
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AML_OFFSET (CommonSerialBus.Flags),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
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AML_OFFSET (CommonSerialBus.TypeRevisionId),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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1},
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/* Vendor data */
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{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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AML_RESOURCE_SPI_MIN_DATA_LEN},
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{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
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0,
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sizeof (AML_RESOURCE_SPI_SERIALBUS)},
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/* Resource Source */
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
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AML_OFFSET (CommonSerialBus.ResSourceIndex),
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1},
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{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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/* Spi bus type specific */
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.WireMode),
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AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
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0},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.SpiSerialBus.DevicePolarity),
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AML_OFFSET (SpiSerialBus.TypeSpecificFlags),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.DataBitLength),
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AML_OFFSET (SpiSerialBus.DataBitLength),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPhase),
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AML_OFFSET (SpiSerialBus.ClockPhase),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.SpiSerialBus.ClockPolarity),
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AML_OFFSET (SpiSerialBus.ClockPolarity),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.SpiSerialBus.DeviceSelection),
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AML_OFFSET (SpiSerialBus.DeviceSelection),
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1},
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{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.SpiSerialBus.ConnectionSpeed),
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AML_OFFSET (SpiSerialBus.ConnectionSpeed),
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1},
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};
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/*******************************************************************************
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*
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* AcpiRsConvertUartSerialBus
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*
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******************************************************************************/
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ACPI_RSCONVERT_INFO AcpiRsConvertUartSerialBus[22] =
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{
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{ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS,
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ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS),
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ACPI_RSC_TABLE_SIZE (AcpiRsConvertUartSerialBus)},
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{ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS,
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sizeof (AML_RESOURCE_UART_SERIALBUS),
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0},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.RevisionId),
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AML_OFFSET (CommonSerialBus.RevisionId),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.Type),
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AML_OFFSET (CommonSerialBus.Type),
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1},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.SlaveMode),
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AML_OFFSET (CommonSerialBus.Flags),
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0},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ProducerConsumer),
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AML_OFFSET (CommonSerialBus.Flags),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeRevisionId),
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AML_OFFSET (CommonSerialBus.TypeRevisionId),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.CommonSerialBus.TypeDataLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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1},
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/* Vendor data */
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{ACPI_RSC_COUNT_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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AML_RESOURCE_UART_MIN_DATA_LEN},
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{ACPI_RSC_MOVE_SERIAL_VEN, ACPI_RS_OFFSET (Data.CommonSerialBus.VendorData),
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0,
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sizeof (AML_RESOURCE_UART_SERIALBUS)},
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/* Resource Source */
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.Index),
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AML_OFFSET (CommonSerialBus.ResSourceIndex),
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1},
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{ACPI_RSC_COUNT_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringLength),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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{ACPI_RSC_MOVE_SERIAL_RES, ACPI_RS_OFFSET (Data.CommonSerialBus.ResourceSource.StringPtr),
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AML_OFFSET (CommonSerialBus.TypeDataLength),
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sizeof (AML_RESOURCE_COMMON_SERIALBUS)},
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/* Uart bus type specific */
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{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.FlowControl),
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AML_OFFSET (UartSerialBus.TypeSpecificFlags),
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0},
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{ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.StopBits),
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AML_OFFSET (UartSerialBus.TypeSpecificFlags),
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2},
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{ACPI_RSC_3BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.DataBits),
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AML_OFFSET (UartSerialBus.TypeSpecificFlags),
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4},
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{ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET (Data.UartSerialBus.Endian),
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AML_OFFSET (UartSerialBus.TypeSpecificFlags),
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7},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.Parity),
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AML_OFFSET (UartSerialBus.Parity),
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1},
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{ACPI_RSC_MOVE8, ACPI_RS_OFFSET (Data.UartSerialBus.LinesEnabled),
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AML_OFFSET (UartSerialBus.LinesEnabled),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.RxFifoSize),
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AML_OFFSET (UartSerialBus.RxFifoSize),
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1},
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{ACPI_RSC_MOVE16, ACPI_RS_OFFSET (Data.UartSerialBus.TxFifoSize),
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AML_OFFSET (UartSerialBus.TxFifoSize),
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1},
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{ACPI_RSC_MOVE32, ACPI_RS_OFFSET (Data.UartSerialBus.DefaultBaudRate),
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AML_OFFSET (UartSerialBus.DefaultBaudRate),
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1},
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};
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