retire i2c library, move its implementation to CirrusLogic5430Dxe

[mirror_edk2.git] / OptionRomPkg / Include / Library / DxeI2cLib.h

diff --git a/OptionRomPkg/Include/Library/DxeI2cLib.h b/OptionRomPkg/Include/Library/DxeI2cLib.h
deleted file mode 100644 (file)
index 5325560..0000000
--- a/OptionRomPkg/Include/Library/DxeI2cLib.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/** @file
-  I2c Bus byte read/write functions.
-
-  Copyright (c) 2008, Intel Corporation
-  All rights reserved. This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/\r
-\r
-#include <Protocol/PciIo.h>\r
-\r
-/**\r
-  Read one byte data on I2C Bus.\r
-\r
-  Read one byte data from the slave device connectet to I2C Bus.\r
-  If Data is NULL, then ASSERT().\r
-\r
-  @param  PciIo              The pointer to PCI_IO_PROTOCOL.\r
-  @param  DeviceAddress      Slave device's address.\r
-  @param  RegisterAddress    The register address on slave device.\r
-  @param  Data               The pointer to returned data if EFI_SUCCESS returned.\r
-\r
-  @retval EFI_DEVICE_ERROR\r
-  @retval EFI_SUCCESS\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-I2cReadByte (\r
-  EFI_PCI_IO_PROTOCOL    *PciIo,\r
-  UINT8                  DeviceAddress,\r
-  UINT8                  RegisterAddress,\r
-  UINT8                  *Data\r
-  );\r
-\r
-/**\r
-  Write one byte data onto I2C Bus.\r
-\r
-  Write one byte data to the slave device connectet to I2C Bus.\r
-  If Data is NULL, then ASSERT().\r
-\r
-  @param  PciIo              The pointer to PCI_IO_PROTOCOL.\r
-  @param  DeviceAddress      Slave device's address.\r
-  @param  RegisterAddress    The register address on slave device.\r
-  @param  Data               The pointer to write data.\r
-\r
-  @retval EFI_DEVICE_ERROR\r
-  @retval EFI_SUCCESS\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-I2cWriteByte (\r
-  EFI_PCI_IO_PROTOCOL    *PciIo,\r
-  UINT8                  DeviceAddress,\r
-  UINT8                  RegisterAddress,\r
-  UINT8                  *Data\r
-  );\r
-\r