1 files changed, 81 insertions, 0 deletions
diff --git a/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/Ppi/PchInit.h b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/Ppi/PchInit.h
new file mode 100644
index 0000000000..3e90a12426
--- /dev/null
+++ b/Vlv2DeviceRefCodePkg/ValleyView2Soc/SouthCluster/Include/Ppi/PchInit.h
@@ -0,0 +1,81 @@
+/**
+**/
+/**
+
+Copyright (c) 2012  - 2014, 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 that 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.
+
+
+
+  @file
+  PchInit.h
+
+  @brief
+  This file defines the PCH Init PPI
+
+**/
+#ifndef _PCH_INIT_H_
+#define _PCH_INIT_H_
+
+//
+// Define the PCH Init PPI GUID
+//
+
+
+#include <Protocol/PchPlatformPolicy.h>
+#define PCH_INIT_PPI_GUID \
+  { \
+    0x9ea894a, 0xbe0d, 0x4230, 0xa0, 0x3, 0xed, 0xc6, 0x93, 0xb4, 0x8e, 0x95 \
+  }
+extern EFI_GUID               gPchInitPpiGuid;
+
+///
+/// Forward reference for ANSI C compatibility
+///
+typedef struct _PCH_INIT_PPI  PCH_INIT_PPI;
+
+///
+/// Data structure definitions
+///
+typedef enum _CPU_STRAP_OPERATION {
+  GetCpuStrapSetData,
+  SetCpuStrapSetData,
+  LockCpuStrapSetData
+} CPU_STRAP_OPERATION;
+
+typedef
+EFI_STATUS
+(EFIAPI *PCH_USB_INIT) (
+  IN  EFI_PEI_SERVICES            **PeiServices
+  )
+/**
+
+  @brief
+  The function performing USB init in PEI phase. This could be used by USB recovery
+  or debug features that need USB initialization during PEI phase.
+  Note: Before executing this function, please be sure that PCH_INIT_PPI.Initialize
+  has been done and PchUsbPolicyPpi has been installed.
+
+  @param[in] PeiServices    General purpose services available to every PEIM
+
+  @retval EFI_SUCCESS       The function completed successfully
+  @retval Others            All other error conditions encountered result in an ASSERT.
+
+**/
+;
+
+///
+/// PCH_INIT_PPI Structure Definition
+///
+struct _PCH_INIT_PPI {
+  PCH_USB_INIT          UsbInit;
+};
+
+#endif