Base submodule bump (452452e4): the I2C transfer chain was stubbed
end-to-end and is now real code — dw-i2c DesignWare engine ported from
Linux 7.1, intel-lpss-i2cd PCI discovery for ARL-H/MTL-P, i2cd provider
routing.
Config fixes for the chain:
- drivers.d spawn paths: six entries pointed at /usr/lib/drivers/ for
binaries staged at /usr/bin/ (i2cd, gpiod, dw-acpi-i2cd, intel-gpiod,
i2c-gpio-expanderd, i2c-hidd) — those drivers would never spawn.
- init services: add 00_intel-lpss-i2cd.service
(type = { scheme = "i2c-lpss" }, absolute cmd path since init PATH
covers only /usr/bin); dw-acpi-i2cd upgraded from oneshot_async to
type = { scheme = "dw-acpi-i2c" } now that it serves a scheme
forever; i2c-hidd requires_weak gains 00_intel-lpss-i2cd.service so
the touchpad adapter exists before HID probing.
Validation: base cooks for x86_64-unknown-redox; staged binary paths
verified against spawn configs; make lint-config clean.
Refs: local/docs/LG-GRAM-16Z90TP-COMPATIBILITY-PLAN.md Phase 4
vasilito
075dce8b46