/** @file
  UBA GPIO Update Library Header File.

  @copyright
  Copyright 2012 - 2021 Intel Corporation. <BR>

  SPDX-License-Identifier: BSD-2-Clause-Patent
**/

#ifndef _UBA_GPIO_UPDATE_LIB_H
#define _UBA_GPIO_UPDATE_LIB_H

#include <Base.h>
#include <Uefi.h>

#define PLATFORM_GPIO_UPDATE_SIGNATURE  SIGNATURE_32 ('P', 'G', 'P', 'O')
#define PLATFORM_GPIO_UPDATE_VERSION    01

// {E02C2982-0009-46f6-AF19-DF52BB9742BF}
#define   PLATFORM_GPIO_CONFIG_DATA_GUID \
{ 0xe02c2982, 0x9, 0x46f6, { 0xaf, 0x19, 0xdf, 0x52, 0xbb, 0x97, 0x42, 0xbf } }

#define PLATFORM_NUMBER_OF_GPIO_REGISTERS   20
#define PLATFORM_END_OF_GPIO_LIST           0xFFFFFFFF

#define GPIO_NO_OR                          0
#define GPIO_NO_AND                         0xFFFFFFFF


typedef struct {
  UINT32        Register;
  UINT32        Value;
} GPIO_DATA;

typedef struct {
  UINT32                  Signature;
  UINT32                  Version;

  GPIO_DATA               Gpios[PLATFORM_NUMBER_OF_GPIO_REGISTERS];

} PLATFORM_GPIO_UPDATE_TABLE;


EFI_STATUS
PlatformUpdateGpios (
  VOID
);

STATIC  EFI_GUID gPlatformGpioConfigDataGuid = PLATFORM_GPIO_CONFIG_DATA_GUID;

#endif //_UBA_GPIO_UPDATE_LIB_H