linux-toradex.git/drivers/spi/Kconfig, branch v4.10

spi: SPI_FSL_DSPI should depend on HAS_DMA

2016-12-14T14:37:36+00:00

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/spi/spi-fsl-dspi.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pxa2xx', 'spi/topic/rspi' and 'spi/topic/s3c64xx' into spi-next

2016-12-12T15:54:17+00:00

Merge remote-tracking branches 'spi/topic/fsl-lpspi', 'spi/topic/imx', 'spi/topic/jcore' and 'spi/topic/omap' into spi-next

2016-12-12T15:54:14+00:00

Merge remote-tracking branches 'spi/topic/delay', 'spi/topic/dw', 'spi/topic/fsl-dspi' and 'spi/topic/fsl-espi' into spi-next

2016-12-12T15:54:09+00:00

spi: Add support for Armada 3700 SPI Controller

2016-12-08T16:05:34+00:00

Marvell Armada 3700 SoC comprises an SPI Controller. This Controller
supports up to 4 SPI slave devices, with dedicated chip selects,supports
SPI mode 0/1/2 and 3, CPIO or Fifo mode with DMA transfers and different
SPI transfer mode (Single, Dual or Quad).

This commit adds basic driver support for FIFO mode. In this mode,
dedicated registers are used to store the instruction, the address, the
read mode and the data. Write and Read FIFO are used to store the
outcoming or incoming data. The data FIFOs are accessible via DMA or by
the CPU. Only the CPU is supported for now.

Signed-off-by: Romain Perier 
Tested-by: Gregory CLEMENT 
Signed-off-by: Mark Brown

spi: orion: fix comment to mention MVEBU

2016-11-30T16:22:46+00:00

MVEBU chips (Armada XP, Armada 370 and others) are supported by this
driver. Mention this in the help text to make more obvious what is
already specified in the dependencies of this symbol.

Signed-off-by: Uwe Kleine-König 
Acked-by: Gregory CLEMENT 
Signed-off-by: Mark Brown

spi: imx: add lpspi bus driver

2016-11-22T19:13:16+00:00

This patch adds lpspi driver to support new i.MX products which use
lpspi instead of ecspi.

The lpspi can continue operating in stop mode when an appropriate
clock is available. It is also designed for low CPU overhead with
DMA offloading of FIFO register accesses.

Signed-off-by: Gao Pan 
Reviewed-by: Fugang Duan 
Signed-off-by: Mark Brown

spi: fsl-espi: separate fsl-espi from fsl-lib completely

2016-11-14T11:21:48+00:00

After having removed all code dependencies we can make fsl-espi
completely independent of fsl-lib now.

Signed-off-by: Heiner Kallweit 
Signed-off-by: Mark Brown

spi: s3c64xx: Allow driver to build if COMPILE_TEST is enabled

2016-11-09T14:05:01+00:00

The driver only has runtime but no build time dependency with PLAT_SAMSUNG
|| ARCH_EXYNOS so it can be built for testing purposes if the COMPILE_TEST
option is enabled.

This is useful to have more build coverage and make sure that the driver
is not affected by changes that could cause build regressions.

Signed-off-by: Javier Martinez Canillas 
Signed-off-by: Mark Brown

Merge remote-tracking branches 'spi/topic/rspi', 'spi/topic/sc18is602', 'spi/topic/sh-msiof', 'spi/topic/spidev-test' and 'spi/topic/st-ssc4' into spi-next

2016-09-30T16:14:18+00:00