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| author | Christophe RICARD <christophe.ricard@gmail.com> | 2016-02-23 22:25:49 +0100 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-06-25 17:26:35 +0300 |
| commit | 86ff205b8e7b5b85ef1eb5e13f92f37c40a7181a (patch) | |
| tree | c3dab30435d95bda5aa31292a52a5eed9ca05f36 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 22eb90db936755e5d600a4561a0cc7a82c791eb9 (diff) | |
tpm: st33zp24: Add support for acpi probing for spi device.
Add support for acpi probing. SMO3324 is used for st33zp24.
It has been tested with the following acpi node on Minnowboard:
Device (TPM1)
{
Name (_ADR, Zero) // _ADR: Address
Name (_HID, "SMO3324") // _HID: Hardware ID
Name (_CID, "SMO3324") // _CID: Compatible ID
Name (_DDN, "SMO TPM") // _DDN: DOS Device Name
Name (_UID, One) // _UID: Unique ID
Method (_CRS, 0, NotSerialized) // _CRS: Current Resource Settings
{
Name (SBUF, ResourceTemplate ()
{
SpiSerialBus (0, PolarityLow, FourWireMode, 8,
ControllerInitiated, 4000000, ClockPolarityLow,
ClockPhaseFirst, "\\_SB.SPI1",
0x00, ResourceConsumer, ,)
GpioInt (Edge, ActiveHigh, ExclusiveAndWake, PullNone, 0x0000,
"\\_SB.GPO2", 0x00, ResourceConsumer, ,)
{ // Pin list
0x0001
}
GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, IoRestrictionOutputOnly,
"\\_SB.GPO2", 0x00, ResourceConsumer, ,)
{ // Pin list
0x0002,
}
})
Return (SBUF) /* \_SB_.SPI1.TPM1._CRS.SBUF */
}
Method (_STA, 0, NotSerialized) // _STA: Status
{
Return (0x0F)
}
}
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions