From: Radu Pirea <radu_nicolae.pirea@upb.ro>
To: Radu Pirea <radu_nicolae.pirea@upb.ro>,
Richard Genoud <richard.genoud@gmail.com>,
Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
Mark Brown <broonie@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org
Subject: [PATCH v2 0/2] DMA support for AT91 USART in SPI mode
Date: Sun, 5 May 2019 21:06:44 +0300 [thread overview]
Message-ID: <20190505180646.1442-1-radu_nicolae.pirea@upb.ro> (raw)
Hi,
This is the version two of the patches with DMA support for
spi-at91-usart driver.
Changes in v2:
- specified in bindings order of dmas and dma-names
- changed DMA_FROM_DEVICE to DMA_DEV_TO_MEM and DMA_TO_DEVICE to
DMA_MEM_TO_DEV when dmaengine_prep_slave_sg is called
Changes in v1:
- added DMA support
Radu Pirea (2):
dt-bindings: mfd: atmel-usart: add DMA bindings for USART in SPI mode
spi: at91-usart: add DMA support
.../devicetree/bindings/mfd/atmel-usart.txt | 20 +-
drivers/spi/spi-at91-usart.c | 221 +++++++++++++++++-
2 files changed, 234 insertions(+), 7 deletions(-)
--
2.21.0
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next reply other threads:[~2019-05-05 18:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-05 18:06 Radu Pirea [this message]
2019-05-05 18:06 ` [PATCH v2 1/2] dt-bindings: mfd: atmel-usart: add DMA bindings for USART in SPI mode Radu Pirea
2019-05-08 9:08 ` Applied "dt-bindings: mfd: atmel-usart: add DMA bindings for USART in SPI mode" to the spi tree Mark Brown
2019-05-08 10:51 ` Lee Jones
2019-05-12 7:52 ` Mark Brown
2019-05-13 7:04 ` Geert Uytterhoeven
2019-05-05 18:06 ` [PATCH v2 2/2] spi: at91-usart: add DMA support Radu Pirea
2019-05-08 9:08 ` Applied "spi: at91-usart: add DMA support" to the spi tree Mark Brown
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