linux/drivers/spi
Ben Dooks bec0806cfe spi_s3c24xx: add FIQ pseudo-DMA support
Add pseudo-DMA by FIQ to the S3C24XX SPI driver.  This allows the driver
to get DMA-like performance where there are either no free DMA channels or
when doing transfers that required both TX and RX data paths.

Since this patch requires the addition of an assembly file to hold the FIQ
code, we rename the module (instead of adding a rename of the .c file to
this patch).  We expect most users are loading this via udev and thus
there should be no change to the userland configuration.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2009-12-17 08:57:01 -07:00
..
amba-pl022.c ARM: 5741/1: pl022: fix peripheral id for ST vendor 2009-10-05 17:55:55 +01:00
atmel_spi.c spi: move more spi_setup() functionality into core 2009-06-18 13:03:42 -07:00
atmel_spi.h [PATCH] SPI: atmel_spi driver 2007-02-14 08:09:53 -08:00
au1550_spi.c spi/au1550_spi: fix setupxfer not to override cfg with zeros 2009-12-08 18:48:16 -07:00
dw_spi_pci.c spi: controller driver for Designware SPI core 2009-12-17 08:39:13 -07:00
dw_spi.c spi: controller driver for Designware SPI core 2009-12-17 08:39:13 -07:00
Kconfig spi_s3c24xx: add FIQ pseudo-DMA support 2009-12-17 08:57:01 -07:00
Makefile spi_s3c24xx: add FIQ pseudo-DMA support 2009-12-17 08:57:01 -07:00
mpc52xx_psc_spi.c spi/mpc52xx: replace printk with dev_err 2009-11-04 16:42:47 -07:00
mpc52xx_spi.c spi/mpc52xx-spi: minor cleanups 2009-12-08 18:48:15 -07:00
omap_spi_100k.c Add OMAP spi100k driver 2009-12-13 01:02:11 -07:00
omap_uwire.c trivial: remove unnecessary semicolons 2009-09-21 15:14:58 +02:00
omap2_mcspi.c spi: McSPI support for OMAP4 2009-09-23 07:39:44 -07:00
orion_spi.c spi: move more spi_setup() functionality into core 2009-06-18 13:03:42 -07:00
pxa2xx_spi.c Merge branch 'origin' into for-linus 2009-09-24 21:22:33 +01:00
spi_bfin5xx.c spi: move more spi_setup() functionality into core 2009-06-18 13:03:42 -07:00
spi_bitbang.c spi: bitbang bugfix in message setup 2009-06-30 18:56:00 -07:00
spi_butterfly.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-06 10:44:37 -08:00
spi_gpio.c spi-gpio: allow operation without CS signal 2009-04-02 19:04:51 -07:00
spi_imx.c spi: fix probe/remove section markings 2009-12-13 01:03:12 -07:00
spi_lm70llp.c hwmon: (lm70) Code streamlining and cleanup 2009-01-07 16:37:34 +01:00
spi_mpc8xxx.c spi/mpc8xxx: don't use __exit_p to wrap plat_mpc8xxx_spi_remove 2009-12-08 18:48:16 -07:00
spi_nuc900.c ARM: NUC900: Add spi driver support for nuc900 2009-12-13 00:58:00 -07:00
spi_ppc4xx.c spi: add spi_ppc4xx driver 2009-09-23 07:39:43 -07:00
spi_s3c24xx_fiq.h spi_s3c24xx: add FIQ pseudo-DMA support 2009-12-17 08:57:01 -07:00
spi_s3c24xx_fiq.S spi_s3c24xx: add FIQ pseudo-DMA support 2009-12-17 08:57:01 -07:00
spi_s3c24xx_gpio.c [ARM] S3C24XX: GPIO: Move gpio functions out of <mach/hardware.h> 2009-05-18 16:25:40 +01:00
spi_s3c24xx.c spi_s3c24xx: add FIQ pseudo-DMA support 2009-12-17 08:57:01 -07:00
spi_sh_msiof.c spi: SuperH MSIOF SPI Master driver V2 2009-12-13 00:48:27 -07:00
spi_sh_sci.c spi: fix platform driver hotplug/coldplug 2008-04-11 08:06:43 -07:00
spi_stmp.c spi: Freescale STMP driver 2009-09-23 07:39:44 -07:00
spi_txx9.c spi: move more spi_setup() functionality into core 2009-06-18 13:03:42 -07:00
spi.c spi: handle TX-only/RX-only 2009-09-23 07:39:44 -07:00
spidev.c spidev: add proper section markers 2009-12-17 08:39:12 -07:00
tle62x0.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
xilinx_spi_of.c xilinx_spi: add support for the DS570 IP. 2009-12-08 18:48:14 -07:00
xilinx_spi_pltfm.c xilinx_spi: add a platform driver using the xilinx_spi common module. 2009-12-08 18:48:14 -07:00
xilinx_spi.c spi/xilinx_spi: fix incorrect casting 2009-12-08 18:48:15 -07:00
xilinx_spi.h xilinx_spi: Split into of driver and generic part. 2009-12-08 18:48:14 -07:00