From: Antoni Pokusinski <apokusinski01@gmail.com>
To: vigneshr@ti.com, andi.shyti@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, aaro.koskinen@iki.fi,
andreas@kemnade.info, khilman@baylibre.com, rogerq@kernel.org,
tony@atomide.com, jmkrzyszt@gmail.com, sumit.semwal@linaro.org,
christian.koenig@amd.com, phasta@kernel.org
Cc: linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linaro-mm-sig@lists.linaro.org,
Antoni Pokusinski <apokusinski01@gmail.com>
Subject: [PATCH 0/3] i2c: omap: add support for DMA
Date: Thu, 5 Nov 2026 21:05:51 +0100 [thread overview]
Message-ID: <20261105200556.34240-2-apokusinski01@gmail.com> (raw)
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
--
2.56.0
next reply other threads:[~2026-11-05 20:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 20:05 Antoni Pokusinski [this message]
2026-11-05 20:05 ` [PATCH 1/3] dt-bindings: i2c: ti,omap4-i2c: Add DMA properties Antoni Pokusinski
2026-11-05 20:05 ` [PATCH 2/3] ARM: dts: am33xx-l4: Add missing DMAs for I2C controllers Antoni Pokusinski
2026-11-05 20:05 ` [PATCH 3/3] i2c: omap: add DMA support Antoni Pokusinski
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