99 lines
2.7 KiB
Plaintext
99 lines
2.7 KiB
Plaintext
/** @file
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CloverFalls (CVF) Virtual Device
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This ASL file will support the CVF companion die which is interfaced
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via Native IOs or USB IOs Expansion.
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2021 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains a 'Sample Driver' and is licensed as such under the terms
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of your license agreement with Intel or your vendor. This file may be modified
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by the user, subject to the additional terms of the license agreement.
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@par Specification Reference:
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**/
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//
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// If USB based CVF is selected, Expose VI2C and VGPIO devices to access the IOs(GPIO,I2c) in the USB chip.
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//
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If (LEqual (CVFS,CVF_INTERFACE_USB)) {
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//
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// Virtual GPIO Device to access the GPIO pins from ucontroller interfaced with CVF.
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//
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Device (VGPO) {
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Name (_UID, "VGPO")
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Method (_HID)
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{
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Return ("INTC1096")
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}
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Name (_DDN, "Intel UsbGpio Device")
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}// End of VGPO
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//
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// Virutal I2C Device to access the I2C controller from ucontroller interfaced with CVF.
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//
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Device (VIC0) {
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Name (_UID, "VIC0")
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Method (_HID)
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{
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Return ("INTC1097")
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}
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Name (_DDN, "Intel UsbI2C Device")
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}// End of VIC0
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Device (VIC1) {
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Name (_UID, "VIC1")
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Method (_HID)
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{
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Return ("INTC1097")
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}
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Name (_DDN, "Intel UsbI2C Device")
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}// End of VIC1
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//
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// Virutal SPI Device to access SPI from ucontroller interfaced with CVF.
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//
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Device (VSPI) {
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Name (_UID, "VSPI")
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Method (_HID)
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{
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Return ("INTC1098")
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}
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Name (_DDN, "Intel UsbSPI Device")
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}// End of VSPI
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} |