History log of /openbsd/sys/dev/acpi/qciic.c (Results 1 – 7 of 7)
Revision Date Author Comments
# a38da08a 02-Oct-2024 kettenis <kettenis@openbsd.org>

Improve the heuristic for detecting i2c devices. On the x1e some of the
USB controllers have an I2cSerialBusV2() (possibly defining a connection
to some sort of eUSB2 to USB2 redriver chip) but are

Improve the heuristic for detecting i2c devices. On the x1e some of the
USB controllers have an I2cSerialBusV2() (possibly defining a connection
to some sort of eUSB2 to USB2 redriver chip) but are not i2c devices
themselves. So check if a device has MMIO resources and assume it isn't
a proper i2c device if it has those. Makes the Type-A ports on my
vivobook work in acpi mode.

ok patrick@, mlarkin@

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# 3c157f7a 19-Jun-2024 patrick <patrick@openbsd.org>

Add _HID for X1E80100 (Snapdragon X Elite) SoCs.

ok kettenis@


# 04270302 06-Nov-2022 patrick <patrick@openbsd.org>

Add FDT-based attachment for qciic(4).

ok kettenis@


# c0d15c1f 11-Sep-2022 kettenis <kettenis@openbsd.org>

Register the I2C controller with ACPI. Skip this on the SC8280XP SoC for
now as the AML on the Lenovo X13S tries to do I2C transactions to a device
that doesn't respond leading to the ACPI thread sp

Register the I2C controller with ACPI. Skip this on the SC8280XP SoC for
now as the AML on the Lenovo X13S tries to do I2C transactions to a device
that doesn't respond leading to the ACPI thread spinning until the
transaction times out.

ok mlarkin@, deraadt@

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# cad3c6c7 10-Sep-2022 kettenis <kettenis@openbsd.org>

Add _HID for SC7180 SoCs.

ok mglocker@


# 35ecc9da 08-Sep-2022 kettenis <kettenis@openbsd.org>

Use generic PNP ID to match HID-over-I2C devices.

ok patrick@, drahn@


# 032c0695 31-Aug-2022 kettenis <kettenis@openbsd.org>

Add qcgpio(4) and qciic(4), drivers for the Qualcomm GPIO and I2C controllers
found on the SC8280XP SoC. Together these drivers make the keyboard,
trackpoint and touchpad work on the x13s.

ok deraa

Add qcgpio(4) and qciic(4), drivers for the Qualcomm GPIO and I2C controllers
found on the SC8280XP SoC. Together these drivers make the keyboard,
trackpoint and touchpad work on the x13s.

ok deraadt@

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