From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vignesh R Subject: [PATCH v4 0/2] spi: Add DMA support for ti-qspi Date: Wed, 8 Jun 2016 12:18:30 +0530 Message-ID: <20160608064832.18496-1-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , Vignesh R To: Mark Brown Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org 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