On 24.4.2023 20:25, Jindrich Fucik wrote:
Dne 24.04.2023 v 0:44 Dan Lukes napsal(a):
On 23.4.2023 13:08, Jindrich Fucik wrote:
Ještě by mne zajímalo, co jsou ty <unknown card> na iicbus0.
dmesg k nalezení:
http://www.fucik.name/dmsg_ubox.txt
ig4iic0: <Intel Gemini Lake I2C Controller-0> mem
0xc142a000-0xc142afff,0xc1429000-0xc1429fff irq 27 at device 22.0 on pci0
ig4iic0: Using MSI
iicbus0: <Philips I2C bus (ACPI-hinted)> on ig4iic0
iicbus0: <unknown card> at addr 0x10
Dodej acpidump -dt
Tady je:
http://fucik.name/acpidump_-dt.txt
Vypada to na zvukovku ESSX 8336
Dan
Scope (I2C0)
{
...
Device (ESSX)
{
Name (_ADR, Zero) // _ADR: Address
Name (_HID, "ESSX8336") // _HID: Hardware ID
Name (_CID, "ESSX8336") // _CID: Compatible ID
Name (_DDN, "ES8336") // _DDN: DOS Device Name
Name (_UID, One) // _UID: Unique ID
Method (_CRS, 0, NotSerialized) // _CRS: Current Resource
Settings
{
Name (SBUF, ResourceTemplate ()
{
I2cSerialBusV2 (0x0010, ControllerInitiated,
0x00061A80,
AddressingMode7Bit, "\\_SB.PCI0.I2C0",
0x00, ResourceConsumer, , Exclusive,
)
GpioIo (Exclusive, PullDefault, 0x0000, 0x0000,
IoRestrictionOutputOnly,
"\\_SB.GPO0", 0x00, ResourceConsumer, ,
)
{ // Pin list
0x001D
}
GpioInt (Edge, ActiveHigh, ExclusiveAndWake,
PullNone, 0x0000,
"\\_SB.GPO1", 0x00, ResourceConsumer, ,
)
{ // Pin list
0x0025
}
})
Return (SBUF) /* \_SB_.PCI0.I2C0.ESSX._CRS.SBUF */
}
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