Path: csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod From: Anton Bondarenko Newsgroups: linux.kernel Subject: [PATCH v2 0/8] Improvements for SPI IMX driver for Freescale IMX53 and IMX6 families Date: Fri, 25 Sep 2015 20:00:03 +0200 Message-ID: X-Original-To: X-Mailer: git-send-email 2.5.3 MIME-Version: 1.0 Content-Type: text/plain Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 28 Organization: linux.* mail to news gateway X-Original-Cc: , , , , , , X-Original-Date: Fri, 25 Sep 2015 19:57:07 +0200 X-Original-Message-ID: X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1232987 A number of patches to impove or add the implementation for the spi-imx driver related to Freescale IMX53 and IMX6. It would also possible some of patches can be applied for other Freescale controllers using spi-imx driver but could not be tested due to lack of hardware. Anton Bondarenko (8): spi: imx: Fix DMA transfer spi: imx: replace fixed timeout with calculated one spi: imx: add support for all SPI word width for DMA transfer spi: imx: add selection for iMX53 and iMX6 controller type spi: imx: Add support for loopback for ECSPI controllers spi: imx: return error from dma channel request spi: imx: defer spi initialization, if DMA engine is pending spi: imx: Add support for SPI Slave mode for imx53 and imx6 chips .../devicetree/bindings/spi/fsl-imx-cspi.txt | 3 + drivers/spi/spi-imx.c | 486 ++++++++++++++++----- 2 files changed, 388 insertions(+), 101 deletions(-) -- 2.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/