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Welcome to the PLCT-lab linux wiki!

NOTE: This wiki is NO longer maintained since 2026!!!

This wiki will collect Linux upstream activities maintained by PLCT-lab.

[Last updated: Jul/31/2025]

If you want to add something on this wiki or find something wrong on this wiki, please contact: Chen Wang unicorn_wang@outlook.com.

Upstream Status

Notes:

"Patch Submitted Date" and "Link" refer to the time when the latest patchset was submitted and the corresponding mailist link.
If the "Comments" column is marked as "Inactive", it means that the patch submitter is no longer active and hopes that someone new will take over. If you wish to take over, please contact the original author privately to ensure that there are no conflicts and a smooth handover. Please contact us (Chen Wang unicorn_wang@outlook.com) after confirmation of handover to update the content of "Comments" column.

Component	Patch Submitted Date	Status	Link	In mainline since version x	Comments
Minimal	Oct/06/2023	👏Accepted	v8		[1/6] & [6/6] are now on the master. Others are on Conor's riscv-soc-for-next, will be pulled after some other basics such clocks/reset are accepted
GPIO
Clock	Jul/30/2025	Under Review	v7
Reset	Jun/13/2025	👏Accepted	v4		applied on reset/next, will be pulled in 6.17
Power Management
RTC
Timer
Watchdog
PinCtrl	Sep/26/2024	👏Accepted	v2	v6.13	[1/3] & [2/3] are now on the master, [3/3] i.e. the DTS part change will be PRed when depends are ready.
SPI
PWM
I2C
ADC
SDIO
DMA
USB	Apr/21/2024	Under Review	v1		Mainly dts modification