linux-stable.git/drivers/spi/Kconfig, branch linux-4.2.y Linux kernel stable tree spi: SPI_ZYNQMP_GQSPI should depend on HAS_DMA 2015-07-07T12:43:03+00:00 Geert Uytterhoeven geert@linux-m68k.org 2015-06-26T12:07:12+00:00 2e1c75f4d3ecf127032f2511aba76927a8703c1d If NO_DMA=y: ERROR: "dma_unmap_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined! ERROR: "dma_mapping_error" [drivers/spi/spi-zynqmp-gqspi.ko] undefined! ERROR: "dma_map_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Ranjit Waghmode <ranjitw@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org> 
If NO_DMA=y:

    ERROR: "dma_unmap_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!
    ERROR: "dma_mapping_error" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!
    ERROR: "dma_map_single" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Ranjit Waghmode <ranjitw@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge remote-tracking branches 'spi/topic/sirf', 'spi/topic/spidev' and 'spi/topic/zynq' into spi-next 2015-06-17T23:19:56+00:00 Mark Brown broonie@kernel.org 2015-06-17T23:19:56+00:00 fda052b0a52261ecad8c8beb6bcfa1663a35975f 






Merge remote-tracking branches 'spi/topic/pxa', 'spi/topic/rb4xx', 'spi/topic/rspi', 'spi/topic/s3c64xx' and 'spi/topic/sh-msiof' into spi-next
2015-06-17T23:19:53+00:00

Mark Brown
broonie@kernel.org

2015-06-17T23:19:53+00:00

b9e2c097efe19c3c04ea3d84b295748e39e96c2b












Merge remote-tracking branches 'spi/topic/fsl-dspi', 'spi/topic/gpio', 'spi/topic/imx' and 'spi/topic/orion' into spi-next
2015-06-17T23:19:51+00:00

Mark Brown
broonie@kernel.org

2015-06-17T23:19:51+00:00

b6e6dc80341028103e090190f209ef3866255230












Merge remote-tracking branch 'spi/topic/bcm2835' into spi-next
2015-06-17T23:19:48+00:00

Mark Brown
broonie@kernel.org

2015-06-17T23:19:48+00:00

5d6ada671b01acfb2d6c5c9968babc0621bfe7e7












spi: Add support for Zynq Ultrascale+ MPSoC GQSPI controller
2015-06-12T17:33:39+00:00

Ranjit Waghmode
ranjit.waghmode@xilinx.com

2015-06-10T10:38:21+00:00

dfe11a11d52388576d78e307514f9020630505ac

This patch adds support for GQSPI controller driver used by
Zynq Ultrascale+ MPSoC

Signed-off-by: Ranjit Waghmode <ranjit.waghmode@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>





This patch adds support for GQSPI controller driver used by
Zynq Ultrascale+ MPSoC

Signed-off-by: Ranjit Waghmode <ranjit.waghmode@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>







spi: spi-pxa2xx: remove legacy PXA DMA bits
2015-06-09T11:11:29+00:00

Daniel Mack
zonque@gmail.com

2015-06-08T20:32:37+00:00

6356437e65c2de610ab2bde24211426ae9322934

Generic DMA support was already implemented by commit cd7bed003404
("spi/pxa2xx: break out the private DMA API usage into a separate file")
which moved all the legacy PXA DMA implementation code into its own
file.

With generic DMA available for PXA, we can now just trash this file.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Mark Brown <broonie@linaro.org>
[respin after pxa dmaengine support upstream]
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>





Generic DMA support was already implemented by commit cd7bed003404
("spi/pxa2xx: break out the private DMA API usage into a separate file")
which moved all the legacy PXA DMA implementation code into its own
file.

With generic DMA available for PXA, we can now just trash this file.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Mark Brown <broonie@linaro.org>
[respin after pxa dmaengine support upstream]
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>







Merge remote-tracking branches 'spi/fix/fsl-cpm', 'spi/fix/fsl-dspi' and 'spi/fix/fsl-espi' into spi-linus
2015-05-11T16:29:49+00:00

Mark Brown
broonie@kernel.org

2015-05-11T16:29:49+00:00

c8b350424d1862619c311204290cd42bae4ebaa3












spi: Allow compile test of GPIO consumers if !GPIOLIB
2015-05-06T15:20:59+00:00

Geert Uytterhoeven
geert@linux-m68k.org

2015-05-05T16:32:33+00:00

5c2301a990f166e095a134e25644f845abaf6168

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>





The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>







spi: bcm2835: depends GPIOLIB
2015-05-04T12:57:36+00:00

Yoshinori Sato
ysato@users.sourceforge.jp

2015-05-03T15:16:36+00:00

e0d58cdcaedd90e42162772f9b642e4ee680dd03

I got following error on CONFIG_GPIOLIB=n.

drivers/spi/spi-bcm2835.c: In function 'chip_match_name':
drivers/spi/spi-bcm2835.c:356:21: error: dereferencing pointer to incomplete type 'struct gpio_chip'
  return !strcmp(chip->label, data);
                     ^
drivers/spi/spi-bcm2835.c: In function 'bcm2835_spi_setup':
drivers/spi/spi-bcm2835.c:382:9: error: implicit declaration of function 'gpiochip_find' [-Werror=implicit-function-declaration]
  chip = gpiochip_find("pinctrl-bcm2835", chip_match_name);
         ^
drivers/spi/spi-bcm2835.c:382:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  chip = gpiochip_find("pinctrl-bcm2835", chip_match_name);
       ^
drivers/spi/spi-bcm2835.c: In function 'chip_match_name':
drivers/spi/spi-bcm2835.c:357:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>





I got following error on CONFIG_GPIOLIB=n.

drivers/spi/spi-bcm2835.c: In function 'chip_match_name':
drivers/spi/spi-bcm2835.c:356:21: error: dereferencing pointer to incomplete type 'struct gpio_chip'
  return !strcmp(chip->label, data);
                     ^
drivers/spi/spi-bcm2835.c: In function 'bcm2835_spi_setup':
drivers/spi/spi-bcm2835.c:382:9: error: implicit declaration of function 'gpiochip_find' [-Werror=implicit-function-declaration]
  chip = gpiochip_find("pinctrl-bcm2835", chip_match_name);
         ^
drivers/spi/spi-bcm2835.c:382:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  chip = gpiochip_find("pinctrl-bcm2835", chip_match_name);
       ^
drivers/spi/spi-bcm2835.c: In function 'chip_match_name':
drivers/spi/spi-bcm2835.c:357:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>