[PATCH 0/3] i2c: omap: add support for DMA

From: Antoni Pokusinski

Date: Thu Nov 05 2026 - 15:27:52 EST


Hello,
This patchset introduces support for the TX & RX DMA transfers in the
am335x/omap I2C controller. I tested this implementation on AM335x
(Beaglebone Black) and things seem to work fine.

Kind regards,
Antoni Pokusinski

Antoni Pokusinski (3):
dt-bindings: i2c: ti,omap4-i2c: Add DMA properties
ARM: dts: am33xx-l4: Add missing DMAs for I2C controllers
i2c: omap: add DMA support

.../devicetree/bindings/i2c/ti,omap4-i2c.yaml | 12 +
arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi | 4 +
drivers/i2c/busses/i2c-omap.c | 291 +++++++++++++++++-
3 files changed, 303 insertions(+), 4 deletions(-)


base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4
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2.56.0