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* spi: davinci: Remove chip select GPIO pdataLinus Walleij2018-09-111-4/+0
| | | | | | | | | | | | | | | | | | The DaVinci SPI can use either: - Internal chip selects (inside the SPI host) - External chip selects (using GPIO) - External chip selects passed in pdata The last way of passing external chip selects through platform data is not used in the kernel. Delete it to make the code simpler when refactoring GPIO. Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@kernel.org> Cc: Michele Dionisio <michele.dionisio@gmail.com> Cc: Frode Isaksen <fisaksen@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: davinci: Choose correct pre-scaler limit based on SOCFranklin S Cooper Jr2015-07-241-0/+1
| | | | | | | | | | | | | Currently the pre-scaler limit is incorrect. The value differs slightly for various devices so a single value can't be used. Using the compatible field select the correct pre-scaler limit. Add new compatible field value for Keystone devices to support their unique pre-scaler limit value. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ARM: davinci: move private EDMA API to arm/commonMatt Porter2013-06-181-1/+1
| | | | | | | | | | | | Move mach-davinci/dma.c to common/edma.c so it can be used by OMAP (specifically AM33xx) as well. Signed-off-by: Matt Porter <mporter@ti.com> Acked-by: Chris Ball <cjb@laptop.org> # davinci_mmc.c Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> [nsekhar@ti.com: dropped davinci sffsdr changes] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
* ARM: davinci: move platform_data definitionsArnd Bergmann2012-09-141-0/+89
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the davinci include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Felipe Balbi <balbi@ti.com> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Cc: "Ben Dooks" <ben-linux@fluff.org> Cc: "Wolfram Sang" <w.sang@pengutronix.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Liam Girdwood <lrg@ti.com> Cc: davinci-linux-open-source@linux.davincidsp.com
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