[GIT PULL] Microchip AT91 device tree updates for v6.20

Claudiu Beznea claudiu.beznea at tuxon.dev
Sat Jan 24 01:44:58 PST 2026


The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:

  Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git tags/at91-dt-6.20

for you to fetch changes up to e9ed88a4ce42bf42cd8b95a5b05298cf225b8b52:

  ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi (2026-01-23 08:58:25 +0200)

----------------------------------------------------------------
Microchip AT91 device tree updates for v6.20

This update includes:
- update the SAMA7D65 flexcom nodes to add the missing i2c, spi, and usart
  child nodes; the flexcom child nodes were also updated with DMA
  properties
- add basic support for the PCB8385 board, based on LAN966X SoC
- drop usb_a9g20-dab-mmx.dtsi as it is not used anywhere in the tree

----------------------------------------------------------------
Horatiu Vultur (2):
      dt-bindings: arm: at91: add lan966 pcb8385 board
      ARM: dts: Add support for pcb8385

Nicolas Ferre (3):
      ARM: dts: microchip: sama7d65: add dma properties to usart6
      ARM: dts: microchip: sama7d65: add fifo-size to usart
      ARM: dts: microchip: sama7d65: add missing flexcom nodes

Rob Herring (Arm) (1):
      ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi

 .../devicetree/bindings/arm/atmel-at91.yaml        |   6 +-
 arch/arm/boot/dts/microchip/Makefile               |   3 +-
 arch/arm/boot/dts/microchip/lan966x-pcb8385.dts    | 131 ++++++++++
 arch/arm/boot/dts/microchip/sama7d65.dtsi          | 279 +++++++++++++++++++++
 arch/arm/boot/dts/microchip/usb_a9g20-dab-mmx.dtsi |  93 -------
 5 files changed, 416 insertions(+), 96 deletions(-)
 create mode 100644 arch/arm/boot/dts/microchip/lan966x-pcb8385.dts
 delete mode 100644 arch/arm/boot/dts/microchip/usb_a9g20-dab-mmx.dtsi



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