Florian Fainelli 5a6704454a MIPS: BCM63xx: Fix SPI message control register handling for BCM6338/6348. ...

BCM6338 and BCM6348 have a message control register width of 8 bits, instead
of 16-bits like what the SPI driver assumes right now. Also the SPI message
type shift value of 14 is actually 6 for these SoCs.
This resulted in transmit FIFO corruption because we were writing 16-bits
to an 8-bits wide register, thus spanning on the first byte of the transmit
FIFO, which had already been filed in bcm63xx_spi_fill_txrx_fifo().

Fix this by passing the message control register width and message type
shift through platform data back to the SPI driver so that it can use
it properly.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: grant.likely@secretlab.ca
Cc: spi-devel-general@lists.sourceforge.net
Cc: jonas.gorski@gmail.com
Patchwork: https://patchwork.linux-mips.org/patch/3983/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2012-08-17 10:57:28 +02:00

..

Kconfig

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-07-30 11:45:52 -07:00

Makefile

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-07-30 11:45:52 -07:00

spi-altera.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-ath79.c

spi: By default setup spi_masters with 1 chipselect and dynamics bus number

2012-05-19 23:42:08 -06:00

spi-atmel.c

atmel/spi: fix missing probe

2011-11-09 23:02:12 +08:00

spi-au1550.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-bcm63xx.c

MIPS: BCM63xx: Fix SPI message control register handling for BCM6338/6348.

2012-08-17 10:57:28 +02:00

spi-bfin5xx.c

spi/spi-bfin5xx: Fix flush of last bit after each spi transfer

2012-04-27 12:20:39 -06:00

spi-bfin-sport.c

spi/spi_bfin_sport: drop bits_per_word from client data

2012-04-27 12:17:25 -06:00

spi-bitbang-txrx.h

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-bitbang.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-butterfly.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-coldfire-qspi.c

spi: refactor spi-coldfire-qspi to use SPI queue framework.

2012-05-19 22:57:27 -06:00

spi-davinci.c

spi/davinci: Fix DMA API usage in davinci

2012-03-30 16:46:22 -06:00

spi-dw-mid.c

dmaengine/dma_slave: introduce inline wrappers

2012-03-21 19:20:22 +05:30

spi-dw-mmio.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-dw-pci.c

spi: use module_pci_driver

2012-04-10 14:11:34 -06:00

spi-dw.c

simple_open: automatically convert to simple_open()

2012-04-05 15:25:50 -07:00

spi-dw.h

spi: spi-dw: fix all sparse warnings

2011-09-21 09:41:48 -06:00

spi-ep93xx.c

spi/ep93xx: clean probe/remove routines

2012-05-09 18:37:42 -06:00

spi-falcon.c

SPI: MIPS: lantiq: add FALCON spi driver

2012-07-23 13:56:30 +01:00

spi-fsl-espi.c

spi/devicetree: Move devicetree support code into spi directory

2012-04-13 10:21:39 -06:00

spi-fsl-lib.c

spi/devicetree: Move devicetree support code into spi directory

2012-04-13 10:21:39 -06:00

spi-fsl-lib.h

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-fsl-spi.c

spi/spi-fsl-spi: reference correct pdata in fsl_spi_cs_control

2012-05-19 23:12:06 -06:00

spi-gpio.c

spi/gpio: start with CS non-active

2012-07-10 15:28:56 +01:00

spi-imx.c

spi/imx: use gpio_is_valid to determine if a gpio is valid

2012-07-13 11:01:46 +01:00

spi-lm70llp.c

spi: By default setup spi_masters with 1 chipselect and dynamics bus number

2012-05-19 23:42:08 -06:00

spi-mpc52xx-psc.c

drivercore: Add helper macro for platform_driver boilerplate

2011-10-25 00:35:47 +02:00

spi-mpc52xx.c

spi: By default setup spi_masters with 1 chipselect and dynamics bus number

2012-05-19 23:42:08 -06:00

spi-mpc512x-psc.c

drivercore: Add helper macro for platform_driver boilerplate

2011-10-25 00:35:47 +02:00

spi-nuc900.c

spi/nuc900: Remove unnecessary memset of struct nuc900_spi

2012-02-01 17:10:52 -07:00

spi-oc-tiny.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-omap2-mcspi.c

Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm

2012-08-01 16:41:07 -07:00

spi-omap-100k.c

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-omap-uwire.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

spi-orion.c

spi/orion: remove uneeded spi_info

2012-07-23 14:14:54 +01:00

spi-pl022.c

spi/pl022: enable runtime PM

2012-07-02 13:55:36 +02:00

spi-ppc4xx.c

spi: By default setup spi_masters with 1 chipselect and dynamics bus number

2012-05-19 23:42:08 -06:00

spi-pxa2xx-pci.c

spi: use module_pci_driver

2012-04-10 14:11:34 -06:00

spi-pxa2xx.c

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-rspi.c

spi/rspi: add dmaengine support

2012-05-19 22:37:16 -06:00

spi-s3c24xx-fiq.h

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-s3c24xx-fiq.S

spi: reorganize drivers

2011-06-06 01:16:30 -06:00

spi-s3c24xx.c

ARM: S3C24XX: move spi-s3c24xx platdata out of mach

2012-01-31 20:06:27 +09:00

spi-s3c64xx.c

spi/s3c64xx: improve error handling

2012-08-10 12:27:47 +02:00

spi-sh-hspi.c

spi: sh-hspi: modify write/read method

2012-03-15 03:41:50 -06:00

spi-sh-msiof.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-sh-sci.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-sh.c

spi/spi-sh: add IORESOURCE_MEM_TYPE_MASK decoding for access size

2012-03-07 19:18:45 -07:00

spi-sirf.c

SPI: PRIMA2: use the newest APIs of PINCTRL to fix compiling errors

2012-05-19 23:17:31 -06:00

spi-stmp.c

drivercore: Add helper macro for platform_driver boilerplate

2011-10-25 00:35:47 +02:00

spi-tegra.c

spi: Updates for 3.6

2012-07-26 12:57:41 -07:00

spi-ti-ssp.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-tle62x0.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-topcliff-pch.c

spi: By default setup spi_masters with 1 chipselect and dynamics bus number

2012-05-19 23:42:08 -06:00

spi-txx9.c

spi: Add module.h to implicit users in drivers/spi

2011-10-31 19:32:17 -04:00

spi-xcomm.c

spi: Add AD-FMCOMMS1-EBZ I2C-SPI bridge driver

2012-07-20 11:08:44 +01:00

spi-xilinx.c

drivercore: Add helper macro for platform_driver boilerplate

2011-10-25 00:35:47 +02:00

spi.c

spi: Add "spi:" prefix to modalias attribute of spi devices

2012-05-20 20:14:48 -06:00

spidev.c

spi: reorganize drivers

2011-06-06 01:16:30 -06:00