From: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Anton Bondarenko
<anton.bondarenko.sama-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH v2] i.MX SPI DMA cleanup
Date: Fri, 19 Feb 2016 08:43:00 +0100 [thread overview]
Message-ID: <1455867792-26389-1-git-send-email-s.hauer@pengutronix.de> (raw)
Second round for the i.MX SPI DMA patches. No changes to code, only
updated commit messages.
Mark, you already applied patch 1/12 and 2/12. I'm resending them here
anyway because I updated the commit message as you requested. Feel free
to ignore 1/12 and 2/12 or replace them with this updated version.
Changes since v1:
- Add missing Signed-off-by to Patch 3
- Drop device tree change as it's already applied by Shawn
- Add patch subject when referring to commits
----------------------------------------------------------------
Anton Bondarenko (3):
spi: imx: allow only WML aligned transfers to use DMA
spi: imx: replace fixed timeout with calculated
spi: imx: add support for all SPI word width for DMA
Sascha Hauer (9):
spi: imx: use proper dev_* functions for driver messages
spi: imx: drop fallback to PIO
spi: imx: initialize usedma earlier
spi: imx: drop unnecessary read/modify/write
spi: imx: drop unncessary dma_is_inited variable
spi: imx: remove unnecessary bit clearing in mx51_ecspi_config
spi: imx: make some register defines simpler
spi: imx: set MX51_ECSPI_CTRL_SMC bit in setup function
spi: imx: drop bogus tests for rx/tx bufs in DMA transfer
drivers/spi/spi-imx.c | 350 ++++++++++++++++++++++++++------------------------
1 file changed, 181 insertions(+), 169 deletions(-)
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next reply other threads:[~2016-02-19 7:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-19 7:43 Sascha Hauer [this message]
[not found] ` <1455867792-26389-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-02-19 7:43 ` [PATCH 01/12] spi: imx: allow only WML aligned transfers to use DMA Sascha Hauer
2016-02-19 7:43 ` [PATCH 02/12] spi: imx: use proper dev_* functions for driver messages Sascha Hauer
2016-02-19 7:43 ` [PATCH 03/12] spi: imx: replace fixed timeout with calculated Sascha Hauer
2016-02-19 7:43 ` [PATCH 04/12] spi: imx: drop fallback to PIO Sascha Hauer
[not found] ` <1455867792-26389-5-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-02-19 15:51 ` Mark Brown
2016-02-19 7:43 ` [PATCH 05/12] spi: imx: initialize usedma earlier Sascha Hauer
[not found] ` <1455867792-26389-6-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2016-02-19 8:08 ` Lothar Waßmann
2016-02-19 7:43 ` [PATCH 06/12] spi: imx: drop unnecessary read/modify/write Sascha Hauer
2016-02-19 7:43 ` [PATCH 07/12] spi: imx: drop unncessary dma_is_inited variable Sascha Hauer
2016-02-19 7:43 ` [PATCH 08/12] spi: imx: add support for all SPI word width for DMA Sascha Hauer
2016-02-19 7:43 ` [PATCH 09/12] spi: imx: remove unnecessary bit clearing in mx51_ecspi_config Sascha Hauer
2016-02-19 7:43 ` [PATCH 10/12] spi: imx: make some register defines simpler Sascha Hauer
2016-02-19 7:43 ` [PATCH 11/12] spi: imx: set MX51_ECSPI_CTRL_SMC bit in setup function Sascha Hauer
2016-02-19 7:43 ` [PATCH 12/12] spi: imx: drop bogus tests for rx/tx bufs in DMA transfer Sascha Hauer
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