X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=Omap35xxPkg%2FTPS65950Dxe%2FTPS65950.c;fp=Omap35xxPkg%2FTPS65950Dxe%2FTPS65950.c;h=ed19389d43516497358a0cfce3da759988123907;hp=6b76da50708bb321fecc5d9af6481ed4cc39a6f8;hb=1e57a46299244793beb27e74be171d1540606999;hpb=5767f22fca7c337cdc113e14b411c1fd0ea7bd53

diff --git a/Omap35xxPkg/TPS65950Dxe/TPS65950.c b/Omap35xxPkg/TPS65950Dxe/TPS65950.c
index 6b76da5070..ed19389d43 100644
--- a/Omap35xxPkg/TPS65950Dxe/TPS65950.c
+++ b/Omap35xxPkg/TPS65950Dxe/TPS65950.c
@@ -1,116 +1,116 @@
-/** @file
-
-  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-  
-  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 <TPS65950.h>
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#include <Protocol/EmbeddedExternalDevice.h>
-#include <Protocol/SmbusHc.h>
-
-EFI_SMBUS_HC_PROTOCOL *Smbus;
-
-EFI_STATUS
-Read (
-  IN  EMBEDDED_EXTERNAL_DEVICE    *This,
-  IN  UINTN                       Register,
-  IN  UINTN                       Length,
-  OUT VOID                        *Buffer
-  )
-{
-  EFI_STATUS               Status;
-  EFI_SMBUS_DEVICE_ADDRESS SlaveAddress; 
-  UINT8                    DeviceRegister;
-  UINTN                    DeviceRegisterLength = 1;
-
-  SlaveAddress.SmbusDeviceAddress = EXTERNAL_DEVICE_REGISTER_TO_SLAVE_ADDRESS(Register);
-  DeviceRegister = (UINT8)EXTERNAL_DEVICE_REGISTER_TO_REGISTER(Register);
-
-  //Write DeviceRegister.
-  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusWriteBlock, FALSE, &DeviceRegisterLength, &DeviceRegister);
-  if (EFI_ERROR(Status)) {
-    return Status;
-  }
-
-  //Read Data
-  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusReadBlock, FALSE, &Length, Buffer);
-  return Status;
-}
-
-EFI_STATUS
-Write (
-  IN EMBEDDED_EXTERNAL_DEVICE   *This,
-  IN UINTN                      Register,
-  IN UINTN                      Length,
-  IN VOID                       *Buffer
-  )
-{
-  EFI_STATUS               Status;
-  EFI_SMBUS_DEVICE_ADDRESS SlaveAddress; 
-  UINT8                    DeviceRegister;
-  UINTN                    DeviceBufferLength = Length + 1;
-  UINT8                    *DeviceBuffer;
-
-  SlaveAddress.SmbusDeviceAddress = EXTERNAL_DEVICE_REGISTER_TO_SLAVE_ADDRESS(Register);
-  DeviceRegister = (UINT8)EXTERNAL_DEVICE_REGISTER_TO_REGISTER(Register);
-
-  //Prepare buffer for writing
-  DeviceBuffer = (UINT8 *)AllocatePool(DeviceBufferLength);
-  if (DeviceBuffer == NULL) {
-    Status = EFI_OUT_OF_RESOURCES;
-    goto exit;
-  }
-
-  //Set Device register followed by data to write.
-  DeviceBuffer[0] = DeviceRegister;
-  CopyMem(&DeviceBuffer[1], Buffer, Length);
-
-  //Write Data
-  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusWriteBlock, FALSE, &DeviceBufferLength, DeviceBuffer);
-  if (EFI_ERROR(Status)) {
-    goto exit;
-  }
-
-exit:
-  if (DeviceBuffer) {
-    FreePool(DeviceBuffer);
-  }
-
-  return Status;
-}
-
-EMBEDDED_EXTERNAL_DEVICE ExternalDevice = {
-  Read,
-  Write
-};
-
-EFI_STATUS
-TPS65950Initialize (
-  IN EFI_HANDLE         ImageHandle,
-  IN EFI_SYSTEM_TABLE   *SystemTable
-  )
-{
-  EFI_STATUS  Status;
-  
-  Status = gBS->LocateProtocol(&gEfiSmbusHcProtocolGuid, NULL, (VOID **)&Smbus);
-  ASSERT_EFI_ERROR(Status);
-  
-  Status = gBS->InstallMultipleProtocolInterfaces(&ImageHandle, &gEmbeddedExternalDeviceProtocolGuid, &ExternalDevice, NULL);
-  return Status;
-}
+/** @file
+
+  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+  
+  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 <TPS65950.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/EmbeddedExternalDevice.h>
+#include <Protocol/SmbusHc.h>
+
+EFI_SMBUS_HC_PROTOCOL *Smbus;
+
+EFI_STATUS
+Read (
+  IN  EMBEDDED_EXTERNAL_DEVICE    *This,
+  IN  UINTN                       Register,
+  IN  UINTN                       Length,
+  OUT VOID                        *Buffer
+  )
+{
+  EFI_STATUS               Status;
+  EFI_SMBUS_DEVICE_ADDRESS SlaveAddress; 
+  UINT8                    DeviceRegister;
+  UINTN                    DeviceRegisterLength = 1;
+
+  SlaveAddress.SmbusDeviceAddress = EXTERNAL_DEVICE_REGISTER_TO_SLAVE_ADDRESS(Register);
+  DeviceRegister = (UINT8)EXTERNAL_DEVICE_REGISTER_TO_REGISTER(Register);
+
+  //Write DeviceRegister.
+  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusWriteBlock, FALSE, &DeviceRegisterLength, &DeviceRegister);
+  if (EFI_ERROR(Status)) {
+    return Status;
+  }
+
+  //Read Data
+  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusReadBlock, FALSE, &Length, Buffer);
+  return Status;
+}
+
+EFI_STATUS
+Write (
+  IN EMBEDDED_EXTERNAL_DEVICE   *This,
+  IN UINTN                      Register,
+  IN UINTN                      Length,
+  IN VOID                       *Buffer
+  )
+{
+  EFI_STATUS               Status;
+  EFI_SMBUS_DEVICE_ADDRESS SlaveAddress; 
+  UINT8                    DeviceRegister;
+  UINTN                    DeviceBufferLength = Length + 1;
+  UINT8                    *DeviceBuffer;
+
+  SlaveAddress.SmbusDeviceAddress = EXTERNAL_DEVICE_REGISTER_TO_SLAVE_ADDRESS(Register);
+  DeviceRegister = (UINT8)EXTERNAL_DEVICE_REGISTER_TO_REGISTER(Register);
+
+  //Prepare buffer for writing
+  DeviceBuffer = (UINT8 *)AllocatePool(DeviceBufferLength);
+  if (DeviceBuffer == NULL) {
+    Status = EFI_OUT_OF_RESOURCES;
+    goto exit;
+  }
+
+  //Set Device register followed by data to write.
+  DeviceBuffer[0] = DeviceRegister;
+  CopyMem(&DeviceBuffer[1], Buffer, Length);
+
+  //Write Data
+  Status = Smbus->Execute(Smbus, SlaveAddress, 0, EfiSmbusWriteBlock, FALSE, &DeviceBufferLength, DeviceBuffer);
+  if (EFI_ERROR(Status)) {
+    goto exit;
+  }
+
+exit:
+  if (DeviceBuffer) {
+    FreePool(DeviceBuffer);
+  }
+
+  return Status;
+}
+
+EMBEDDED_EXTERNAL_DEVICE ExternalDevice = {
+  Read,
+  Write
+};
+
+EFI_STATUS
+TPS65950Initialize (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  
+  Status = gBS->LocateProtocol(&gEfiSmbusHcProtocolGuid, NULL, (VOID **)&Smbus);
+  ASSERT_EFI_ERROR(Status);
+  
+  Status = gBS->InstallMultipleProtocolInterfaces(&ImageHandle, &gEmbeddedExternalDeviceProtocolGuid, &ExternalDevice, NULL);
+  return Status;
+}