linux-toradex.git/drivers/spi/Kconfig, branch v4.9.123

Revert "spi: bcm-qspi: shut up warning about cfi header inclusion"

2018-04-08T10:13:00+00:00

This reverts commit c30e6636ce101fd61331092c490b9d9c55b2d143.

Florian writes:
	Sorry for noticing so late, but this appears to be bogus, there
	is no MTD_NORFLASH symbol being defined in 4.9, in fact I can't
	find this Kconfig symbol in any kernel version, so this
	effectively results in the driver no longer being selectable, so
	this sure does silence the warning.

It's not good to just disable a whole driver :(

So let's revert the patch for now, Arnd can work on a better build
fix...

Reported-by: Florian Fainelli 
Cc: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

spi: bcm-qspi: shut up warning about cfi header inclusion

2018-02-25T10:05:55+00:00

When CONFIG_MTD_CFI is disabled, we get a warning for this spi driver:

include/linux/mtd/cfi.h:76:2: #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. [-Werror=cpp]

The problem here is a layering violation that was fixed in mainline kernels with
a larger rework in commit 054e532f8f90 ("spi: bcm-qspi: Remove hardcoded settings
and spi-nor.h dependency"). We can't really backport that to stable kernels, so
this just adds a Kconfig dependency to make it either build cleanly or force it
to be disabled.

Signed-off-by: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

Revert "spi: SPI_FSL_DSPI should depend on HAS_DMA"

2017-12-14T08:28:16+00:00

This reverts commit dadab2d4e3cf708ceba22ecddd94aedfecb39199.

Not required on < 4.10.

Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

spi: SPI_FSL_DSPI should depend on HAS_DMA

2017-11-30T08:39:14+00:00

[ Upstream commit dadab2d4e3cf708ceba22ecddd94aedfecb39199 ]

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 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

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

Merge remote-tracking branches 'spi/topic/octeon', 'spi/topic/pic32-sqi', 'spi/topic/pxa2xx' and 'spi/topic/qup' into spi-next

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

Merge remote-tracking branches 'spi/topic/fsl-espi', 'spi/topic/imx', 'spi/topic/jcore', 'spi/topic/loopback' and 'spi/topic/meson' into spi-next

2016-09-30T16:14:10+00:00

spi: bcm-qspi: Add Broadcom MSPI driver

2016-09-14T17:03:32+00:00

Master SPI driver for Broadcom settop, iProc SoCs. The driver
is used for devices that use SPI protocol on BRCMSTB, NSP, NS2
SoCs. SoC platform driver call exported porbe(), remove()
and suspend/resume pm_ops implemented in this common driver.

Signed-off-by: Kamal Dasu 
Signed-off-by: Yendapally Reddy Dhananjaya Reddy
Signed-off-by: Mark Brown

spi: sh-msiof: Use ARCH_SHMOBILE instead of SUPERH

2016-09-01T19:53:52+00:00

"spi_sh_msiof" is used on sh7723 and sh7724 only. As all of the above
select ARCH_SHMOBILE, restrict its driver dependencies from SUPERH to
ARCH_SHMOBILE.

Signed-off-by: Geert Uytterhoeven 
Reviewed-by: Simon Horman 
Signed-off-by: Mark Brown

spi: octeon: Add ThunderX driver

2016-08-19T15:24:39+00:00

Add ThunderX SPI driver using the shared part from the Octeon
driver. The main difference of the ThunderX driver is that it
is a PCI device so probing is different. The system clock settings
can be specified in device tree.

Signed-off-by: Jan Glauber 
Signed-off-by: Mark Brown