Add silo driver to 6.6.y#263

Draft

luckshot wants to merge 4 commits intolinux-6.6.yfrom

add_silo_driver_6.6.y

Commits on Dec 9, 2025

DTS: Add i2c-gpio as a DT overlay to support ts-silo-104 on imx6ul-ts7250v3.
luckshot
committed

Commits on Dec 10, 2025

drivers:power:supply:tssilo_supercaps.c: Create driver to support TS-SILO-104 peripheral.arch:arm:boot:dts: update imx6ul-ts7250v3-silo104-i2c-gpio.dtso to include driver requirements.
luckshot
committed
drivers/mfd/tswizard-core.c: Use PLATFORM_DEVID_AUTO, avoid duplicate cell registration on SILO, fix SILO debug loop, and extend regmap to cover SILO block (reads at WIZ_SILO_BASE..+16; writes to C…
luckshot
committed
drivers/mfd/tswizard-core.c: Enable locking in wizard i2c regmap to stop register corruption.
luckshot
committed