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 v4 0/2] spi: Add DMA support for ti-qspi
Date: Wed, 8 Jun 2016 12:18:30 +0530 [thread overview]
Message-ID: <20160608064832.18496-1-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.
v3: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1160792.html
v2: https://lkml.org/lkml/2016/4/25/187
v1: https://lkml.org/lkml/2016/4/4/855
Vignesh R (2):
spi: Add DMA support for spi_flash_read()
spi: spi-ti-qspi: Add DMA support for QSPI mmap read
drivers/spi/spi-ti-qspi.c | 188 ++++++++++++++++++++++++++++++++++++++++++----
drivers/spi/spi.c | 28 +++++++
include/linux/spi/spi.h | 4 +
3 files changed, 207 insertions(+), 13 deletions(-)
--
2.8.3
next reply other threads:[~2016-06-08 6:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 6:48 Vignesh R [this message]
2016-06-08 6:48 ` [PATCH v4 1/2] spi: Add DMA support for spi_flash_read() Vignesh R
2016-06-08 10:00 ` Applied "spi: Add DMA support for spi_flash_read()" to the spi tree Mark Brown
2016-06-08 6:48 ` [PATCH v4 2/2] spi: spi-ti-qspi: Add DMA support for QSPI mmap read Vignesh R
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