From: Vignesh R <vigneshr@ti.com>
To: Mark Brown <broonie@kernel.org>
Cc: <linux-spi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>, Vignesh R <vigneshr@ti.com>
Subject: [PATCH v6 0/2] spi: Add DMA support for ti-qspi
Date: Wed, 17 Aug 2016 15:22:35 +0530 [thread overview]
Message-ID: <20160817095237.13101-1-vigneshr@ti.com> (raw)
This series adds support for DMA during QSPI flash read using memory
mapped mode.
Tested on DRA74 EVM, DRA72 EVM and AM437x SK on linux-next.
Vignesh R (2):
spi: Add support to handle kmap'd buffers in spi_map_buf()
spi: spi-ti-qspi: Add DMA support for QSPI mmap read
drivers/spi/spi-ti-qspi.c | 139 ++++++++++++++++++++++++++++++++++++++++------
drivers/spi/spi.c | 17 +++++-
2 files changed, 136 insertions(+), 20 deletions(-)
--
2.9.2
next reply other threads:[~2016-08-17 9:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 9:52 Vignesh R [this message]
2016-08-17 9:52 ` [PATCH v6 1/2] spi: Add support to handle kmap'd buffers in spi_map_buf() Vignesh R
2016-08-17 11:25 ` Applied "spi: Add support to handle kmap'd buffers in spi_map_buf()" to the spi tree Mark Brown
2016-08-17 9:52 ` [PATCH v6 2/2] spi: spi-ti-qspi: Add DMA support for QSPI mmap read Vignesh R
2016-08-17 11:25 ` Applied "spi: spi-ti-qspi: Add DMA support for QSPI mmap read" to the spi tree Mark Brown
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