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a7cc72c360
To allow other architectures to potentially re-use the serial port parser and make the code arch neutral, remove the Arm prefixes. Suggested-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/** @file
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Serial Port Parser.
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Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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@par Reference(s):
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- linux/Documentation/devicetree/bindings/serial/serial.yaml
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- linux/Documentation/devicetree/bindings/serial/8250.txt
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**/
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#ifndef SERIAL_PORT_PARSER_H_
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#define SERIAL_PORT_PARSER_H_
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/** SerialPort dispatcher.
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This disptacher populates the CM_ARCH_COMMON_SERIAL_PORT_INFO structure for
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the following CM_OBJ_ID:
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- EArchCommonObjConsolePortInfo
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- EArchCommonObjSerialDebugPortInfo
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- EArchCommonObjSerialPortInfo
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A parser parses a Device Tree to populate a specific CmObj type. None,
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one or many CmObj can be created by the parser.
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The created CmObj are then handed to the parser's caller through the
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HW_INFO_ADD_OBJECT interface.
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This can also be a dispatcher. I.e. a function that not parsing a
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Device Tree but calling other parsers.
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@param [in] FdtParserHandle A handle to the parser instance.
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@param [in] FdtBranch When searching for DT node name, restrict
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the search to this Device Tree branch.
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@retval EFI_SUCCESS The function completed successfully.
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@retval EFI_ABORTED An error occurred.
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@retval EFI_INVALID_PARAMETER Invalid parameter.
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@retval EFI_NOT_FOUND Not found.
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@retval EFI_UNSUPPORTED Unsupported.
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**/
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EFI_STATUS
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EFIAPI
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SerialPortDispatcher (
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IN CONST FDT_HW_INFO_PARSER_HANDLE FdtParserHandle,
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IN INT32 FdtBranch
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);
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#endif // SERIAL_PORT_PARSER_H_
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