Remove items moved to OMAP350 Package

[mirror_edk2.git] / BeagleBoardPkg / Gpio / Gpio.c

diff --git a/BeagleBoardPkg/Gpio/Gpio.c b/BeagleBoardPkg/Gpio/Gpio.c
deleted file mode 100644 (file)
index 7bc5478..0000000
--- a/BeagleBoardPkg/Gpio/Gpio.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/** @file
-
-  Copyright (c) 2008-2009, Apple Inc. All rights reserved.
-  
-  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.
-
-**/
-
-#include <Uefi.h>
-
-#include <Library/IoLib.h>
-#include <Library/OmapLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#include <Protocol/EmbeddedGpio.h>
-
-#include <Omap3530/Omap3530.h>
-
-EFI_STATUS
-Get (
-  IN  EMBEDDED_GPIO     *This,
-  IN  EMBEDDED_GPIO_PIN Gpio,
-  OUT UINTN               *Value
-  )
-{
-  UINTN  Port;
-  UINTN  Pin;
-  UINT32 DataInRegister;
-
-  if (Value == NULL)
-  {
-    return EFI_UNSUPPORTED;
-  }
-
-  Port    = GPIO_PORT(Gpio);
-  Pin     = GPIO_PIN(Gpio);
-
-  DataInRegister = GpioBase(Port) + GPIO_DATAIN;
-
-  if (MmioRead32(DataInRegister) & GPIO_DATAIN_MASK(Pin)) {
-    *Value = 1;
-  } else {
-    *Value = 0;
-  }
-
-  return EFI_SUCCESS;
-}
-
-EFI_STATUS
-Set (
-  IN  EMBEDDED_GPIO       *This,
-  IN  EMBEDDED_GPIO_PIN   Gpio,
-  IN  EMBEDDED_GPIO_MODE  Mode
-  )
-{
-  UINTN  Port;
-  UINTN  Pin;
-  UINT32 OutputEnableRegister;
-  UINT32 SetDataOutRegister;
-  UINT32 ClearDataOutRegister;
-
-  Port    = GPIO_PORT(Gpio);
-  Pin     = GPIO_PIN(Gpio);
-
-  OutputEnableRegister = GpioBase(Port) + GPIO_OE;
-  SetDataOutRegister   = GpioBase(Port) + GPIO_SETDATAOUT;
-  ClearDataOutRegister = GpioBase(Port) + GPIO_CLEARDATAOUT;
-
-  switch (Mode)
-  {
-    case GPIO_MODE_INPUT:
-      MmioAndThenOr32(OutputEnableRegister, ~GPIO_OE_MASK(Pin), GPIO_OE_INPUT(Pin));
-      break;
-
-    case GPIO_MODE_OUTPUT_0:
-      MmioWrite32(ClearDataOutRegister, GPIO_CLEARDATAOUT_BIT(Pin));
-      MmioAndThenOr32(OutputEnableRegister, ~GPIO_OE_MASK(Pin), GPIO_OE_OUTPUT(Pin));
-      break;
-
-    case GPIO_MODE_OUTPUT_1:
-      MmioWrite32(SetDataOutRegister, GPIO_SETDATAOUT_BIT(Pin));
-      MmioAndThenOr32(OutputEnableRegister, ~GPIO_OE_MASK(Pin), GPIO_OE_OUTPUT(Pin));
-      break;
-
-    default:
-      return EFI_UNSUPPORTED;
-  }
-
-  return EFI_SUCCESS;
-}
-
-EFI_STATUS
-GetMode (
-  IN  EMBEDDED_GPIO       *This,
-  IN  EMBEDDED_GPIO_PIN   Gpio,
-  OUT EMBEDDED_GPIO_MODE  *Mode
-  )
-{
-  return EFI_UNSUPPORTED;
-}
-
-EFI_STATUS
-SetPull (
-  IN  EMBEDDED_GPIO       *This,
-  IN  EMBEDDED_GPIO_PIN   Gpio,
-  IN  EMBEDDED_GPIO_PULL  Direction
-  )
-{
-  return EFI_UNSUPPORTED;
-}
-
-EMBEDDED_GPIO Gpio = {
-  Get,
-  Set,
-  GetMode,
-  SetPull
-};
-
-EFI_STATUS
-GpioInitialize (
-  IN EFI_HANDLE         ImageHandle,
-  IN EFI_SYSTEM_TABLE   *SystemTable
-  )
-{
-  EFI_STATUS  Status;
-  
-  Status = gBS->InstallMultipleProtocolInterfaces(&ImageHandle, &gEmbeddedGpioProtocolGuid, &Gpio, NULL);
-  return Status;
-}