Brian Niebuhr 7fe0092b1f spi: davinci: simplify prescalar calculation ...

Simplify pre-scalar calculation and move it into a seprate
function.

Refuse to correct invalid pre-scalar values silently as this
might lead to unexpected bugs and lower performance. Instead
an error will force users to dig into the root-cause of the
issue.

While at it, remove some device specific checks on the maximum
SPI frequency. As the driver supports the SPI interface
implemented on various devices, it should only take care of core
SPI limitations and leave the device specific handling to platform
code.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

2010-11-18 18:38:25 +05:30

..

amba-pl022.c

spi/pl022: fix dubious allocation staticize platform data

2010-10-12 21:37:37 -06:00

atmel_spi.c

spi/atmel: typo in debug message

2010-10-15 21:56:00 -06:00

atmel_spi.h

[PATCH] SPI: atmel_spi driver

2007-02-14 08:09:53 -08:00

au1550_spi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

coldfire_qspi.c

m68knommu: include sched.h in ColdFire/SPI driver

2010-08-18 12:44:31 +10:00

davinci_spi.c

spi: davinci: simplify prescalar calculation

2010-11-18 18:38:25 +05:30

dw_spi_mmio.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

dw_spi_pci.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

dw_spi.c

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

ep93xx_spi.c

spi/ep93xx: implemented driver for Cirrus EP93xx SPI controller

2010-05-25 00:23:16 -06:00

Kconfig

spi: add spi_tegra driver

2010-10-21 18:15:05 -07:00

Makefile

spi: add spi_tegra driver

2010-10-21 18:15:05 -07:00

mpc52xx_psc_spi.c

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

mpc52xx_spi.c

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

mpc512x_psc_spi.c

Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6

2010-08-14 11:54:09 -07:00

omap2_mcspi.c

spi/omap2_mcspi: Verify TX reg is empty after TX only xfer with DMA

2010-10-20 10:43:24 -06:00

omap_spi_100k.c

SPI100k: Fix 8-bit and RX-only transfers

2010-07-03 22:45:44 -06:00

omap_uwire.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

orion_spi.c

spi/orion: Drop unnecessary null test

2010-09-29 17:31:29 +09:00

pxa2xx_spi.c

[ARM] pxa: add namespace on ssp

2010-05-11 17:25:06 +02:00

spi_bfin5xx.c

spi/bfin_spi: only request GPIO on first load

2010-10-22 01:26:46 -06:00

spi_bitbang_txrx.h

spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes

2010-07-03 22:45:44 -06:00

spi_bitbang.c

spi/bitbang: reinitialize transfer parameters for every message

2010-07-03 22:59:18 -06:00

spi_butterfly.c

spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes

2010-07-03 22:45:44 -06:00

spi_fsl_espi.c

spi/fsl_spi: add eSPI controller support

2010-10-12 21:38:12 -06:00

spi_fsl_lib.c

spi/mpc8xxx: refactor the common code for SPI/eSPI controller

2010-10-12 21:38:12 -06:00

spi_fsl_lib.h

spi/fsl_spi: Fix compile errors when building on ppc64

2010-10-14 08:30:12 -06:00

spi_fsl_spi.c

spi/mpc8xxx: refactor the common code for SPI/eSPI controller

2010-10-12 21:38:12 -06:00

spi_gpio.c

spi: spi-gpio.c tests SPI_MASTER_NO_RX bit twice, but not SPI_MASTER_NO_TX

2010-10-02 21:09:08 -06:00

spi_imx.c

spi/imx: Support different fifo sizes

2010-10-11 16:12:22 +02:00

spi_lm70llp.c

spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes

2010-07-03 22:45:44 -06:00

spi_nuc900.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

spi_ppc4xx.c

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

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

spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes

2010-07-03 22:45:44 -06:00

spi_s3c24xx.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

spi_s3c64xx.c

spi/s3c64xx: Correction for 16,32 bits bus width

2010-09-29 17:31:33 +09:00

spi_sh_msiof.c

Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6

2010-02-25 15:38:03 -08:00

spi_sh_sci.c

spi/bitbang: add support for SPI_MASTER_NO_{TX, RX} modes

2010-07-03 22:45:44 -06:00

spi_stmp.c

spi: Fix reversed args to time_before() in Freescale stmp driver.

2010-01-20 13:49:44 -07:00

spi_tegra.c

spi: tegra: fix error setting on timeout

2010-10-25 16:57:46 -07:00

spi_topcliff_pch.c

spi/topcliff: Fix uninitialized variable defect

2010-10-13 23:03:15 -06:00

spi_txx9.c

Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6

2009-12-17 15:59:05 -08:00

spi.c

spi: fixed odd static string conventions in core code

2010-10-22 09:51:05 -06:00

spidev.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

tle62x0.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

xilinx_spi_of.c

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

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

of/spi: call of_register_spi_devices() from spi core code

2010-07-30 00:03:59 -06:00

xilinx_spi.h

xilinx_spi: Split into of driver and generic part.

2009-12-08 18:48:14 -07:00