ArmPlatformPkg/Include/Library/PL011UartClockLib.h

   1 /** @file
   2 *
   3 *  Copyright 2018 NXP
   4 *
   5 *  This program and the accompanying materials
   6 *  are licensed and made available under the terms and conditions of the BSD License
   7 *  which accompanies this distribution.  The full text of the license may be found at
   8 *  http://opensource.org/licenses/bsd-license.php
   9 *
  10 *  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 *  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12 *
  13 **/
  14
  15 #ifndef __PL011UARTCLOCKLIB_H__
  16 #define __PL011UARTCLOCKLIB_H__
  17
  18 /**
  19
  20   Return baud clock frequency of  PL011.
  21
  22   @return return frequency of PL011 in Hz
  23
  24 **/
  25 UINT32
  26 EFIAPI
  27 PL011UartClockGetFreq (
  28   VOID
  29   );
  30
  31 #endif