- I submitted the basic enablement, got feedback on ML, reworked it to the minimal, valid, description - Picked and rebased Neil/Christian's original full implementation from 2024 on top of it - See https://gitlab.com/superna9999/linux/-/tree/topic/amlogic/radxa-zero2/fusb302 - This includes a driver for the CH482D chip (under `CONFIG_TYPEC_MUX_GPIO_SWITCH`, enabled here) - Quick search revealed two CH482D's are also present `rockchip/rk3566-radxa-cm3-io.dts` but thus far undescribed - see https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_v1.32_schematic.pdf pages 7 and 13 - maybe we can work with them to help test driver and bindings? - See https://lore.kernel.org/linux-amlogic/20260114-arm64-dts-amlogic-radxa-zero2-additions-v1-0-8b5cdf328fde@pardini.net/ - See https://lore.kernel.org/linux-amlogic/20260115-arm64-dts-amlogic-radxa-zero2-additions-v2-1-948bb0479a45@pardini.net/ |
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