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|
/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
Scope (\_SB.PCI0.I2C3)
{
Name (STA1, Zero)
PowerResource (RCPR, 0x00, 0x0000)
{
Method (_ON, 0, Serialized) /* _ON_: Power On */
{
MCON(1, 1) /* Clock 1, 19.2MHz */
/* Check if another sensor is ON */
IF(!STA0)
{
/* Other sensor is OFF, so turn on power signals. */
PON()
}
/* Assert Reset */
CTXS(GPP_D12)
Sleep(5) /* 5 us */
/* DeAssert Reset */
STXS(GPP_D12)
Sleep(5) /* 5 us */
STA1 = 1
}
Method (_OFF, 0, Serialized) /* _OFF_: Power Off */
{
MCOF(1) /* Clock 1 */
/* Assert Reset */
CTXS(GPP_D12)
IF(!STA0)
{
/* Other sensor is OFF, so turn off power signals. */
POFF()
}
STA1 = 0
}
Method (_STA, 0, NotSerialized) /* _STA: Status */
{
Return (STA1)
}
}
Device(CAM1)
{
Name (_HID, "OVTI8856") /* _HID: Hardware ID */
Name (_UID, Zero) /* _UID: Unique ID */
Name (_DDN, "Ov 8856 Camera") /* _DDN: DOS Device Name */
Method (_STA, 0, NotSerialized) /* _STA: Status */
{
Return (0x0F)
}
Name (_CRS, ResourceTemplate () /* _CRS: Current Resource Settings */
{
I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
AddressingMode7Bit, "\\_SB.PCI0.I2C3",
0x00, ResourceConsumer, ,
)
})
Name (_PR0, Package (0x01) /* _PR0: Power Resources for D0 */
{
RCPR
})
Name (_PR3, Package (0x01) /* _PR3: Power Resources for D3hot */
{
RCPR
})
Name (_DSD, Package (0x04) /* _DSD: Device-Specific Data */
{
ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
Package (0x01)
{
Package (0x02)
{
"port0",
"PRT0"
}
},
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package (0x01)
{
Package (0x02)
{
"clock-frequency",
0x0124F800
}
}
})
Name (PRT0, Package (0x04)
{
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package (0x01)
{
Package (0x02)
{
"port",
Zero
}
},
ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
Package (0x01)
{
Package (0x02)
{
"endpoint0",
"EP00"
}
}
})
Name (EP00, Package (0x02)
{
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package (0x05)
{
Package (0x02)
{
"endpoint",
Zero
},
Package (0x02)
{
"clock-lanes",
Zero
},
Package (0x02)
{
"data-lanes",
Package (0x04)
{
One,
0x02,
0x03,
0x04,
}
},
Package (0x02)
{
"link-frequencies",
Package (0x02)
{
0x15752A00,
0xABA9500
}
},
Package (0x02)
{
"remote-endpoint",
Package (0x03)
{
IPU0,
One,
Zero
}
}
}
})
}
}
|
