| /******************************************************************************* |
| * |
| * Module Name: rsserial - GPIO/serial_bus 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/acpi.h> |
| #include "accommon.h" |
| #include "acresrc.h" |
| |
| #define _COMPONENT ACPI_RESOURCES |
| ACPI_MODULE_NAME("rsserial") |
| |
| /******************************************************************************* |
| * |
| * acpi_rs_convert_gpio |
| * |
| ******************************************************************************/ |
| struct acpi_rsconvert_info acpi_rs_convert_gpio[18] = { |
| {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_GPIO, |
| ACPI_RS_SIZE(struct acpi_resource_gpio), |
| ACPI_RSC_TABLE_SIZE(acpi_rs_convert_gpio)}, |
| |
| {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_GPIO, |
| sizeof(struct aml_resource_gpio), |
| 0}, |
| |
| /* |
| * These fields are contiguous in both the source and destination: |
| * revision_id |
| * connection_type |
| */ |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.gpio.revision_id), |
| AML_OFFSET(gpio.revision_id), |
| 2}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.producer_consumer), |
| AML_OFFSET(gpio.flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.sharable), |
| AML_OFFSET(gpio.int_flags), |
| 3}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.wake_capable), |
| AML_OFFSET(gpio.int_flags), |
| 4}, |
| |
| {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.gpio.io_restriction), |
| AML_OFFSET(gpio.int_flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.gpio.triggering), |
| AML_OFFSET(gpio.int_flags), |
| 0}, |
| |
| {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.gpio.polarity), |
| AML_OFFSET(gpio.int_flags), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.gpio.pin_config), |
| AML_OFFSET(gpio.pin_config), |
| 1}, |
| |
| /* |
| * These fields are contiguous in both the source and destination: |
| * drive_strength |
| * debounce_timeout |
| */ |
| {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.gpio.drive_strength), |
| AML_OFFSET(gpio.drive_strength), |
| 2}, |
| |
| /* Pin Table */ |
| |
| {ACPI_RSC_COUNT_GPIO_PIN, ACPI_RS_OFFSET(data.gpio.pin_table_length), |
| AML_OFFSET(gpio.pin_table_offset), |
| AML_OFFSET(gpio.res_source_offset)}, |
| |
| {ACPI_RSC_MOVE_GPIO_PIN, ACPI_RS_OFFSET(data.gpio.pin_table), |
| AML_OFFSET(gpio.pin_table_offset), |
| 0}, |
| |
| /* Resource Source */ |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.gpio.resource_source.index), |
| AML_OFFSET(gpio.res_source_index), |
| 1}, |
| |
| {ACPI_RSC_COUNT_GPIO_RES, |
| ACPI_RS_OFFSET(data.gpio.resource_source.string_length), |
| AML_OFFSET(gpio.res_source_offset), |
| AML_OFFSET(gpio.vendor_offset)}, |
| |
| {ACPI_RSC_MOVE_GPIO_RES, |
| ACPI_RS_OFFSET(data.gpio.resource_source.string_ptr), |
| AML_OFFSET(gpio.res_source_offset), |
| 0}, |
| |
| /* Vendor Data */ |
| |
| {ACPI_RSC_COUNT_GPIO_VEN, ACPI_RS_OFFSET(data.gpio.vendor_length), |
| AML_OFFSET(gpio.vendor_length), |
| 1}, |
| |
| {ACPI_RSC_MOVE_GPIO_RES, ACPI_RS_OFFSET(data.gpio.vendor_data), |
| AML_OFFSET(gpio.vendor_offset), |
| 0}, |
| }; |
| |
| /******************************************************************************* |
| * |
| * acpi_rs_convert_i2c_serial_bus |
| * |
| ******************************************************************************/ |
| |
| struct acpi_rsconvert_info acpi_rs_convert_i2c_serial_bus[17] = { |
| {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS, |
| ACPI_RS_SIZE(struct acpi_resource_i2c_serialbus), |
| ACPI_RSC_TABLE_SIZE(acpi_rs_convert_i2c_serial_bus)}, |
| |
| {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS, |
| sizeof(struct aml_resource_i2c_serialbus), |
| 0}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.revision_id), |
| AML_OFFSET(common_serial_bus.revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.type), |
| AML_OFFSET(common_serial_bus.type), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.common_serial_bus.slave_mode), |
| AML_OFFSET(common_serial_bus.flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.producer_consumer), |
| AML_OFFSET(common_serial_bus.flags), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.connection_sharing), |
| AML_OFFSET(common_serial_bus.flags), |
| 2}, |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_revision_id), |
| AML_OFFSET(common_serial_bus.type_revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_data_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| 1}, |
| |
| /* Vendor data */ |
| |
| {ACPI_RSC_COUNT_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| AML_RESOURCE_I2C_MIN_DATA_LEN}, |
| |
| {ACPI_RSC_MOVE_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_data), |
| 0, |
| sizeof(struct aml_resource_i2c_serialbus)}, |
| |
| /* Resource Source */ |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.index), |
| AML_OFFSET(common_serial_bus.res_source_index), |
| 1}, |
| |
| {ACPI_RSC_COUNT_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| {ACPI_RSC_MOVE_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_ptr), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| /* I2C bus type specific */ |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.i2c_serial_bus.access_mode), |
| AML_OFFSET(i2c_serial_bus.type_specific_flags), |
| 0}, |
| |
| {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.i2c_serial_bus.connection_speed), |
| AML_OFFSET(i2c_serial_bus.connection_speed), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.i2c_serial_bus.slave_address), |
| AML_OFFSET(i2c_serial_bus.slave_address), |
| 1}, |
| }; |
| |
| /******************************************************************************* |
| * |
| * acpi_rs_convert_spi_serial_bus |
| * |
| ******************************************************************************/ |
| |
| struct acpi_rsconvert_info acpi_rs_convert_spi_serial_bus[21] = { |
| {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS, |
| ACPI_RS_SIZE(struct acpi_resource_spi_serialbus), |
| ACPI_RSC_TABLE_SIZE(acpi_rs_convert_spi_serial_bus)}, |
| |
| {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS, |
| sizeof(struct aml_resource_spi_serialbus), |
| 0}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.revision_id), |
| AML_OFFSET(common_serial_bus.revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.type), |
| AML_OFFSET(common_serial_bus.type), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.common_serial_bus.slave_mode), |
| AML_OFFSET(common_serial_bus.flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.producer_consumer), |
| AML_OFFSET(common_serial_bus.flags), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.connection_sharing), |
| AML_OFFSET(common_serial_bus.flags), |
| 2}, |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_revision_id), |
| AML_OFFSET(common_serial_bus.type_revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_data_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| 1}, |
| |
| /* Vendor data */ |
| |
| {ACPI_RSC_COUNT_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| AML_RESOURCE_SPI_MIN_DATA_LEN}, |
| |
| {ACPI_RSC_MOVE_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_data), |
| 0, |
| sizeof(struct aml_resource_spi_serialbus)}, |
| |
| /* Resource Source */ |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.index), |
| AML_OFFSET(common_serial_bus.res_source_index), |
| 1}, |
| |
| {ACPI_RSC_COUNT_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| {ACPI_RSC_MOVE_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_ptr), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| /* Spi bus type specific */ |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.spi_serial_bus.wire_mode), |
| AML_OFFSET(spi_serial_bus.type_specific_flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.spi_serial_bus.device_polarity), |
| AML_OFFSET(spi_serial_bus.type_specific_flags), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.spi_serial_bus.data_bit_length), |
| AML_OFFSET(spi_serial_bus.data_bit_length), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.spi_serial_bus.clock_phase), |
| AML_OFFSET(spi_serial_bus.clock_phase), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.spi_serial_bus.clock_polarity), |
| AML_OFFSET(spi_serial_bus.clock_polarity), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.spi_serial_bus.device_selection), |
| AML_OFFSET(spi_serial_bus.device_selection), |
| 1}, |
| |
| {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.spi_serial_bus.connection_speed), |
| AML_OFFSET(spi_serial_bus.connection_speed), |
| 1}, |
| }; |
| |
| /******************************************************************************* |
| * |
| * acpi_rs_convert_uart_serial_bus |
| * |
| ******************************************************************************/ |
| |
| struct acpi_rsconvert_info acpi_rs_convert_uart_serial_bus[23] = { |
| {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_SERIAL_BUS, |
| ACPI_RS_SIZE(struct acpi_resource_uart_serialbus), |
| ACPI_RSC_TABLE_SIZE(acpi_rs_convert_uart_serial_bus)}, |
| |
| {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_SERIAL_BUS, |
| sizeof(struct aml_resource_uart_serialbus), |
| 0}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.revision_id), |
| AML_OFFSET(common_serial_bus.revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.common_serial_bus.type), |
| AML_OFFSET(common_serial_bus.type), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.common_serial_bus.slave_mode), |
| AML_OFFSET(common_serial_bus.flags), |
| 0}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.producer_consumer), |
| AML_OFFSET(common_serial_bus.flags), |
| 1}, |
| |
| {ACPI_RSC_1BITFLAG, |
| ACPI_RS_OFFSET(data.common_serial_bus.connection_sharing), |
| AML_OFFSET(common_serial_bus.flags), |
| 2}, |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_revision_id), |
| AML_OFFSET(common_serial_bus.type_revision_id), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, |
| ACPI_RS_OFFSET(data.common_serial_bus.type_data_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| 1}, |
| |
| /* Vendor data */ |
| |
| {ACPI_RSC_COUNT_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| AML_RESOURCE_UART_MIN_DATA_LEN}, |
| |
| {ACPI_RSC_MOVE_SERIAL_VEN, |
| ACPI_RS_OFFSET(data.common_serial_bus.vendor_data), |
| 0, |
| sizeof(struct aml_resource_uart_serialbus)}, |
| |
| /* Resource Source */ |
| |
| {ACPI_RSC_MOVE8, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.index), |
| AML_OFFSET(common_serial_bus.res_source_index), |
| 1}, |
| |
| {ACPI_RSC_COUNT_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_length), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| {ACPI_RSC_MOVE_SERIAL_RES, |
| ACPI_RS_OFFSET(data.common_serial_bus.resource_source.string_ptr), |
| AML_OFFSET(common_serial_bus.type_data_length), |
| sizeof(struct aml_resource_common_serialbus)}, |
| |
| /* Uart bus type specific */ |
| |
| {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.uart_serial_bus.flow_control), |
| AML_OFFSET(uart_serial_bus.type_specific_flags), |
| 0}, |
| |
| {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.uart_serial_bus.stop_bits), |
| AML_OFFSET(uart_serial_bus.type_specific_flags), |
| 2}, |
| |
| {ACPI_RSC_3BITFLAG, ACPI_RS_OFFSET(data.uart_serial_bus.data_bits), |
| AML_OFFSET(uart_serial_bus.type_specific_flags), |
| 4}, |
| |
| {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.uart_serial_bus.endian), |
| AML_OFFSET(uart_serial_bus.type_specific_flags), |
| 7}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.uart_serial_bus.parity), |
| AML_OFFSET(uart_serial_bus.parity), |
| 1}, |
| |
| {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.uart_serial_bus.lines_enabled), |
| AML_OFFSET(uart_serial_bus.lines_enabled), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.uart_serial_bus.rx_fifo_size), |
| AML_OFFSET(uart_serial_bus.rx_fifo_size), |
| 1}, |
| |
| {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.uart_serial_bus.tx_fifo_size), |
| AML_OFFSET(uart_serial_bus.tx_fifo_size), |
| 1}, |
| |
| {ACPI_RSC_MOVE32, |
| ACPI_RS_OFFSET(data.uart_serial_bus.default_baud_rate), |
| AML_OFFSET(uart_serial_bus.default_baud_rate), |
| 1}, |
| }; |