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      1 /** @file
      2 NXP PCAL9555A i2c-accessible I/O expander.
      3 
      4 Copyright (c) 2013-2015 Intel Corporation.
      5 
      6 This program and the accompanying materials
      7 are licensed and made available under the terms and conditions of the BSD License
      8 which accompanies this distribution.  The full text of the license may be found at
      9 http://opensource.org/licenses/bsd-license.php
     10 
     11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     13 
     14 **/
     15 
     16 Device(NIO1)
     17 {
     18     Name(_HID, "INT3491") // NXP PCAL9555A i2c-accessible I/O expander.
     19     Name(_CID, "INT3491")
     20     Name(_UID, 1)
     21 
     22     Name(RBUF, ResourceTemplate()
     23     {
     24         I2CSerialBus(0x25, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.GIP0.I2C_", 0, ResourceConsumer, , )
     25     })
     26     Method(_CRS, 0x0, NotSerialized)
     27     {
     28         Return(RBUF)
     29     }
     30     Method(_STA, 0x0, NotSerialized)
     31     {
     32         //
     33         // Only Platform Type / Id 8 has this device.
     34         //
     35         If(LNotEqual(PTYP, 8))
     36         {
     37           return (0)
     38         }
     39         Return(0xf)
     40     }
     41 }
     42 
     43 Device(NIO2)
     44 {
     45     Name(_HID, "INT3491") // NXP PCAL9555A i2c-accessible I/O expander.
     46     Name(_CID, "INT3491")
     47     Name(_UID, 2)
     48 
     49     Name(RBUF, ResourceTemplate()
     50     {
     51         I2CSerialBus(0x26, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.GIP0.I2C_", 0, ResourceConsumer, , )
     52     })
     53     Method(_CRS, 0x0, NotSerialized)
     54     {
     55         Return(RBUF)
     56     }
     57     Method(_STA, 0x0, NotSerialized)
     58     {
     59         //
     60         // Only Platform Type / Id 8 has this device.
     61         //
     62         If(LNotEqual(PTYP, 8))
     63         {
     64           return (0)
     65         }
     66         Return(0xf)
     67     }
     68 }
     69 
     70 Device(NIO3)
     71 {
     72     Name(_HID, "INT3491") // NXP PCAL9555A i2c-accessible I/O expander.
     73     Name(_CID, "INT3491")
     74     Name(_UID, 3)
     75 
     76     Name(RBUF, ResourceTemplate()
     77     {
     78         I2CSerialBus(0x27, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.PCI0.GIP0.I2C_", 0, ResourceConsumer, , )
     79         GpioInt (Level, ActiveLow, Exclusive, PullDefault, , "\\_SB.PCI0.GIP0.GPO", 0, ResourceConsumer, , ) {QUARK_GPIO1_MAPPING} /* GPIO<1> is EXP2_INT */
     80     })
     81     Method(_CRS, 0x0, NotSerialized)
     82     {
     83         Return(RBUF)
     84     }
     85     Method(_STA, 0x0, NotSerialized)
     86     {
     87         //
     88         // Only Platform Type / Id 8 has this device.
     89         //
     90         If(LNotEqual(PTYP, 8))
     91         {
     92           return (0)
     93         }
     94         Return(0xf)
     95     }
     96 }
     97