/******************************************************************************* * * Module Name: rsserial - GPIO/SerialBus resource descriptors * ******************************************************************************/ /* * Copyright (C) 2000 - 2016, 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 "acpi.h" #include "accommon.h" #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[17] = { {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_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ConnectionSharing), AML_OFFSET (CommonSerialBus.Flags), 2}, {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[21] = { {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_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ConnectionSharing), AML_OFFSET (CommonSerialBus.Flags), 2}, {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[23] = { {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_1BITFLAG, ACPI_RS_OFFSET (Data.CommonSerialBus.ConnectionSharing), AML_OFFSET (CommonSerialBus.Flags), 2}, {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}, };