From: Krzysztof Kozlowski <krzk@kernel.org>
To: Larisa Grigore <larisa.grigore@oss.nxp.com>,
gregkh@linuxfoundation.org, jirislaby@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
sumit.semwal@linaro.org, christian.koenig@amd.com,
chester62515@gmail.com, cosmin.stoica@nxp.com,
adrian.nitu@freescale.com, stefan-gabriel.mirea@nxp.com,
Mihaela.Martinas@freescale.com
Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
devicetree@vger.kernel.org, linux-media@vger.kernel.org,
dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org,
s32@nxp.com, imx@lists.linux.dev, clizzi@redhat.com,
aruizrui@redhat.com, eballetb@redhat.com, echanude@redhat.com,
jkangas@redhat.com, Radu Pirea <radu-nicolae.pirea@nxp.com>
Subject: Re: [PATCH 09/13] dt-bindings: serial: fsl-linflexuart: add dma properties
Date: Mon, 16 Feb 2026 16:10:44 +0100 [thread overview]
Message-ID: <be18bbef-02f1-416b-ad2a-739261b3cd97@kernel.org> (raw)
In-Reply-To: <20260216150205.212318-10-larisa.grigore@oss.nxp.com>
On 16/02/2026 16:02, Larisa Grigore wrote:
> From: Radu Pirea <radu-nicolae.pirea@nxp.com>
>
> Add 'dmas' and 'dma-names' properties to describe optional DMA support
> for RX and TX channels in the LINFlexD UART controller.
Same question as in other patch about existing devices.
>
> This allows the device tree to specify DMA channels used for UART data
> transfers. If not specified, the driver will fall to interrupt-based
> operations.
>
> Signed-off-by: Radu Pirea <radu-nicolae.pirea@nxp.com>
> Co-developed-by: Larisa Grigore <larisa.grigore@oss.nxp.com>
> Signed-off-by: Larisa Grigore <larisa.grigore@oss.nxp.com>
> ---
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-02-16 15:10 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-16 15:01 [PATCH 00/13] Add DMA support for LINFlexD UART driver Larisa Grigore
2026-02-16 15:01 ` [PATCH 01/13] serial: linflexuart: Fix locking in set_termios Larisa Grigore
2026-02-16 20:16 ` Frank Li
2026-02-18 11:58 ` Larisa Ileana Grigore
2026-02-16 15:01 ` [PATCH 02/13] serial: linflexuart: Clean SLEEP bit in LINCR1 after suspend Larisa Grigore
2026-02-16 20:22 ` Frank Li
2026-02-18 12:09 ` Larisa Ileana Grigore
2026-02-16 15:01 ` [PATCH 03/13] serial: linflexuart: Check FIFO full before writing Larisa Grigore
2026-02-16 15:01 ` [PATCH 04/13] serial: linflexuart: Correctly clear UARTSR in buffer mode Larisa Grigore
2026-02-16 15:01 ` [PATCH 05/13] serial: linflexuart: Update RXEN/TXEN outside INITM mode Larisa Grigore
2026-02-16 15:01 ` [PATCH 06/13] serial: linflexuart: Ensure FIFO is empty when entering INITM Larisa Grigore
2026-02-16 15:01 ` [PATCH 07/13] serial: linflexuart: Revert earlycon workaround Larisa Grigore
2026-02-16 15:02 ` [PATCH 08/13] dt-bindings: serial: fsl-linflexuart: add clock input properties Larisa Grigore
2026-02-16 15:10 ` Krzysztof Kozlowski
2026-02-18 13:26 ` Larisa Ileana Grigore
2026-02-18 13:29 ` Krzysztof Kozlowski
2026-02-18 13:57 ` Larisa Ileana Grigore
2026-02-18 19:48 ` Krzysztof Kozlowski
2026-02-16 15:02 ` [PATCH 09/13] dt-bindings: serial: fsl-linflexuart: add dma properties Larisa Grigore
2026-02-16 15:10 ` Krzysztof Kozlowski [this message]
2026-02-18 14:44 ` Larisa Ileana Grigore
2026-02-18 19:49 ` Krzysztof Kozlowski
2026-02-16 15:29 ` Daniel Baluta
2026-02-17 8:10 ` Krzysztof Kozlowski
2026-02-17 8:39 ` Daniel Baluta
2026-02-16 15:02 ` [PATCH 10/13] serial: linflexuart: Add support for changing baudrate Larisa Grigore
2026-02-16 15:02 ` [PATCH 11/13] serial: linflexuart: Add support for configurable stop bits Larisa Grigore
2026-02-16 15:02 ` [PATCH 12/13] serial: linflexuart: Add DMA support Larisa Grigore
2026-02-16 15:11 ` Krzysztof Kozlowski
2026-02-16 20:48 ` kernel test robot
2026-02-17 3:26 ` kernel test robot
2026-02-19 8:22 ` Dan Carpenter
2026-02-16 15:02 ` [PATCH 13/13] serial: linflexuart: Avoid stopping DMA during receive operations Larisa Grigore
2026-02-27 14:03 ` [PATCH 00/13] Add DMA support for LINFlexD UART driver Jared Kangas
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