Active subsystems in imx

100 subsystems with patch activity in the last 7 days, busiest first. Each links to its own dashboard: recent patches, active threads and reviewers for the paths that subsystem claims in MAINTAINERS.

• drm drivers
  28 messages in 7d · last 2026-09-04 12:05 · David Airlie et al.
• drm drivers and misc gpu patches
  28 messages in 7d · last 2026-09-04 12:05 · Maarten Lankhorst et al.
• arm/freescale imx / mxc / layerscape arm architecture
  21 messages in 7d · last 2026-09-06 13:58 · Frank Li et al.
• open firmware and flattened device tree bindings
  12 messages in 7d · last 2026-09-04 09:21 · Rob Herring et al.
• drm drivers for freescale imx8 display controller
  11 messages in 7d · last 2026-09-04 07:55 · Liu Ying
• dma generic offload engine subsystem
  10 messages in 7d · last 2026-09-04 21:50 · Vinod Koul
• documentation
  9 messages in 7d · last 2026-09-04 09:21 · Jonathan Corbet
• gpio subsystem
  7 messages in 7d · last 2026-09-03 07:59 · Linus Walleij et al.
• loongson-2 dma driver
  6 messages in 7d · last 2026-09-04 21:50 · Binbin Zhou
• stm32 dma drivers
  6 messages in 7d · last 2026-09-04 21:50 · Amélie Delaunay
• pin control subsystem
  5 messages in 7d · last 2026-09-03 07:59 · Linus Walleij
• pin controller - freescale
  5 messages in 7d · last 2026-09-03 07:59 · Dong Aisheng et al.
• ingenic jz47xx socs
  4 messages in 7d · last 2026-09-04 21:50 · Paul Cercueil
• synopsys designware axi dmac driver
  4 messages in 7d · last 2026-09-04 21:50 · Eugeniy Paltsev
• drm drivers for freescale imx 5/6
  4 messages in 7d · last 2026-09-04 12:05 · Philipp Zabel
• freescale imx / mxc fec driver
  4 messages in 7d · last 2026-09-04 10:55 · Wei Fang
• networking drivers
  4 messages in 7d · last 2026-09-04 10:55 · Andrew Lunn et al.
• drm panic Supported
  4 messages in 7d · last 2026-09-02 12:21 · Jocelyn Falempe et al.
• texas instruments dma drivers
  3 messages in 7d · last 2026-09-04 21:50 · Vignesh Raghavendra
• common clk framework
  3 messages in 7d · last 2026-09-04 10:12 · Stephen Boyd et al.
• nxp i.mx clock drivers
  3 messages in 7d · last 2026-09-04 10:12 · Abel Vesa
• pci subsystem Supported
  3 messages in 7d · last 2026-09-04 01:23 · Bjorn Helgaas
• pci native host bridge and endpoint drivers Supported
  3 messages in 7d · last 2026-09-04 01:23 · Lorenzo Pieralisi et al.
• can network drivers
  3 messages in 7d · last 2026-09-03 08:04 · Marc Kleine-Budde et al.
• generic phy framework Supported
  3 messages in 7d · last 2026-09-03 08:04 · Vinod Koul
• system control & power/management interface (scpi/scmi) message protocol drivers
  3 messages in 7d · last 2026-09-02 18:08 · Sudeep Holla
• microchip at91 dma drivers Supported
  2 messages in 7d · last 2026-09-04 21:50 · Ludovic Desroches
• synopsys designware dmac driver
  2 messages in 7d · last 2026-09-04 21:50 · Viresh Kumar
• mips/loongson1 architecture
  2 messages in 7d · last 2026-09-04 21:50 · Keguang Zhang
• arm/actions semi architecture
  2 messages in 7d · last 2026-09-04 21:50 · Andreas Färber et al.
• switchtec dma driver
  2 messages in 7d · last 2026-09-04 21:50 · Kelvin Cao et al.
• tracing
  2 messages in 7d · last 2026-09-04 21:50 · Steven Rostedt et al.
• drm driver for mga g200 graphics chips Supported
  2 messages in 7d · last 2026-09-04 12:05 · Dave Airlie
• drm driver for nvidia geforce/quadro gpus Supported
  2 messages in 7d · last 2026-09-04 12:05 · Lyude Paul et al.
• drm drivers for renesas r-car Supported
  2 messages in 7d · last 2026-09-04 12:05 · Laurent Pinchart et al.
• virtio gpu driver
  2 messages in 7d · last 2026-09-04 12:05 · David Airlie et al.
• nxp pf1550 pmic mfd driver
  2 messages in 7d · last 2026-09-04 10:56 · Samuel Kayode
• voltage and current regulator framework Supported
  2 messages in 7d · last 2026-09-04 10:56 · Liam Girdwood et al.
• media input infrastructure (v4l/dvb)
  2 messages in 7d · last 2026-09-03 11:19 · Mauro Carvalho Chehab
• i2c subsystem host drivers
  2 messages in 7d · last 2026-09-03 11:05 · Andi Shyti
• freescale imx i2c driver
  2 messages in 7d · last 2026-09-03 11:05 · Oleksij Rempel
• arm/apple machine support
  1 message in 7d · last 2026-09-06 06:19 · Sven Peter et al.
• system reset/shutdown drivers
  1 message in 7d · last 2026-09-06 06:19 · Sebastian Reichel
• power supply class/subsystem and drivers
  1 message in 7d · last 2026-09-06 06:19 · Sebastian Reichel
• cellwise cw2015 battery driver
  1 message in 7d · last 2026-09-06 06:19 · Tobias Schrammm
• qualcomm smb charger driver
  1 message in 7d · last 2026-09-06 06:19 · Casey Connolly
• device frequency (devfreq)
  1 message in 7d · last 2026-09-06 06:19 · MyungJoo Ham et al.
• cpu frequency scaling framework
  1 message in 7d · last 2026-09-06 06:18 · "Rafael J. Wysocki" et al.
• broadcom bmips cpufreq driver
  1 message in 7d · last 2026-09-06 06:18 · Markus Mayer
• cpu frequency drivers - cppc cpufreq
  1 message in 7d · last 2026-09-06 06:18 · "Rafael J. Wysocki" et al.
• thermal Supported
  1 message in 7d · last 2026-09-06 06:18 · Rafael J. Wysocki et al.
• thermal/cpu_cooling Supported
  1 message in 7d · last 2026-09-06 06:18 · Amit Daniel Kachhap et al.
• qualcomm tsens thermal driver
  1 message in 7d · last 2026-09-06 06:18 · Amit Kucheria et al.
• amazon annapurna labs thermal mmio driver
  1 message in 7d · last 2026-09-06 06:18 · Talel Shenhar
• power management core Supported
  1 message in 7d · last 2026-09-06 06:18 · "Rafael J. Wysocki"
• generic pm domains Supported
  1 message in 7d · last 2026-09-06 03:38 · Ulf Hansson
• memory technology devices (mtd)
  1 message in 7d · last 2026-09-04 12:52 · Miquel Raynal et al.
• onenand flash driver
  1 message in 7d · last 2026-09-04 12:52 · Kyungmin Park
• nand flash subsystem
  1 message in 7d · last 2026-09-04 12:52 · Miquel Raynal
• spi nor subsystem
  1 message in 7d · last 2026-09-04 12:52 · Pratyush Yadav et al.
• dma buffer sharing framework
  1 message in 7d · last 2026-09-04 12:05 · Sumit Semwal et al.
• drm drivers for bridge chips
  1 message in 7d · last 2026-09-04 12:05 · Andrzej Hajda et al.
• drm driver for samsung mipi dsim bridge
  1 message in 7d · last 2026-09-04 12:05 · Inki Dae et al.
• drm drivers for gma500 (poulsbo, moorestown and derivative chipsets)
  1 message in 7d · last 2026-09-04 12:05 · Patrik Jakobsson
• nxp i.mx 8mq dcss driver
  1 message in 7d · last 2026-09-04 12:05 · Laurentiu Palcu
• drm drivers for loongson
  1 message in 7d · last 2026-09-04 12:05 · Jianmin Lv et al.
• drm drivers for ti omap
  1 message in 7d · last 2026-09-04 12:05 · Tomi Valkeinen
• drm panel drivers
  1 message in 7d · last 2026-09-04 12:05 · Neil Armstrong
• drm driver for novatek nt36672a panels
  1 message in 7d · last 2026-09-04 12:05 · Sumit Semwal
• drm driver for qxl virtual gpu
  1 message in 7d · last 2026-09-04 12:05 · Dave Airlie et al.
• drm gpu scheduler Supported
  1 message in 7d · last 2026-09-04 12:05 · Matthew Brost et al.
• drm drivers for allwinner a10 Supported
  1 message in 7d · last 2026-09-04 12:05 · Chen-Yu Tsai
• drm driver for mipi dbi compatible panels Orphan
  1 message in 7d · last 2026-09-04 12:05
• drm ttm subsystem
  1 message in 7d · last 2026-09-04 12:05 · Christian Koenig et al.
• drm drivers for vc4 Supported
  1 message in 7d · last 2026-09-04 12:05 · Maxime Ripard et al.
• drm driver for vmware virtual gpu Supported
  1 message in 7d · last 2026-09-04 12:05 · Zack Rusin
• drm drivers for xilinx
  1 message in 7d · last 2026-09-04 12:05 · Laurent Pinchart et al.
• control group (cgroup)
  1 message in 7d · last 2026-09-04 12:05 · Tejun Heo et al.
• control group - device memory controller (dmem)
  1 message in 7d · last 2026-09-04 12:05 · Maarten Lankhorst et al.
• tty layer and serial drivers Supported
  1 message in 7d · last 2026-09-04 11:39 · Greg Kroah-Hartman et al.
• microchip at91 serial driver
  1 message in 7d · last 2026-09-04 11:39 · Richard Genoud
• marvell armada 3700 serial driver
  1 message in 7d · last 2026-09-04 11:39 · Pali Rohár
• tegra serial driver Supported
  1 message in 7d · last 2026-09-04 11:39 · Laxman Dewangan
• arm/sti architecture
  1 message in 7d · last 2026-09-04 11:39 · Patrice Chotard
• xilinx uartlite serial driver
  1 message in 7d · last 2026-09-04 11:39 · Peter Korsgaard
• input (keyboard, mouse, joystick, touchscreen) drivers
  1 message in 7d · last 2026-09-04 11:19 · Dmitry Torokhov
• spi subsystem
  1 message in 7d · last 2026-09-04 11:04 · Mark Brown
• broadcom bcm6348/bcm6358 spi controller driver Odd Fixes
  1 message in 7d · last 2026-09-04 11:04 · Jonas Gorski
• st stm32 spi driver
  1 message in 7d · last 2026-09-04 11:04 · Alain Volmat
• nxp i.mx 8m isi driver
  1 message in 7d · last 2026-09-03 11:19 · Laurent Pinchart
• media drivers for freescale imx7/8
  1 message in 7d · last 2026-09-03 11:19 · Laurent Pinchart et al.
• kernel build + files below scripts/ (unless maintained elsewhere) Odd Fixes
  1 message in 7d · last 2026-09-02 18:08 · Nathan Chancellor et al.
• amd display core Supported
  1 message in 7d · last 2026-09-02 12:22 · Harry Wentland et al.
• radeon and amdgpu drm drivers Supported
  1 message in 7d · last 2026-09-02 12:22 · Alex Deucher et al.
• drm driver for ast server graphics chips Supported
  1 message in 7d · last 2026-09-02 12:22 · Dave Airlie
• intel drm display for xe and i915 drivers Supported
  1 message in 7d · last 2026-09-02 12:22 · Jani Nikula et al.
• intel drm i915 driver (meteor lake, dg2 and older excluding poulsbo, moorestown and derivative) Supported
  1 message in 7d · last 2026-09-02 12:22 · Jani Nikula et al.
• drm drivers for renesas shmobile Supported
  1 message in 7d · last 2026-09-02 12:22 · Laurent Pinchart et al.
• drm driver for firmware framebuffers
  1 message in 7d · last 2026-09-02 12:22 · Thomas Zimmermann et al.
• drm drivers for ti keystone
  1 message in 7d · last 2026-09-02 12:22 · Jyri Sarha et al.