Simon Glass 60e2809a84 dm: spi: Avoid setting the speed with every transfer ...

Only set the speed if it has changed from last time. Since the speed will
be 0 when the device is probed it will always be changed on the first
transfer after the device is probed.

Signed-off-by: Simon Glass <sjg@chromium.org>

2015-05-05 20:58:18 -06:00

..

altera_spi.c

spi: altera: Move the config options to the top

2014-10-27 22:37:03 +05:30

andes_spi.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

andes_spi.h

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

armada100_spi.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

atmel_dataflash_spi.c

spi: atmel_dataflash: Simplify AT91F_SpiEnable implementation

2014-03-17 21:54:57 +05:30

atmel_spi.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

atmel_spi.h

spi, atmel: move CONFIG_SYS_SPI_WRITE_TOUT into common header

2014-11-17 08:47:16 -05:00

bfin_spi6xx.c

blackfin: add spi and i2c specific get clock functions

2014-02-20 06:46:56 +01:00

bfin_spi.c

blackfin: add spi and i2c specific get clock functions

2014-02-20 06:46:56 +01:00

cadence_qspi_apb.c

spi: Add Cadence QSPI DM driver used by SoCFPGA

2014-12-06 13:52:46 +01:00

cadence_qspi.c

dm: spi: Move the per-child data size to the uclass

2015-01-29 17:09:55 -07:00

cadence_qspi.h

spi: Add Cadence QSPI DM driver used by SoCFPGA

2014-12-06 13:52:46 +01:00

cf_qspi.c

spi: cf_qspi: Fixup to_cf_qspi_slave macro

2015-03-30 01:39:20 +05:30

cf_spi.c

spi: cf_spi: Staticize local functions

2015-03-30 01:42:49 +05:30

davinci_spi.c

spi: davinci: Remove duplicate code to set bus and cs for slave

2015-03-30 01:39:20 +05:30

davinci_spi.h

spi: davinci: add support for multiple bus and chip select

2014-04-17 17:24:39 -04:00

designware_spi.c

spi: designware_spi: revisit FIFO size detection again

2015-03-30 01:42:49 +05:30

ep93xx_spi.c

arm: ep9315: Return back Cirrus Logic EDB9315A board support

2014-07-04 23:45:48 +02:00

exynos_spi.c

dm: spi: Correct SPI claim/release_bus() methods

2015-04-23 15:23:45 +05:30

fsl_dspi.c

dm: spi: Convert Freescale DSPI driver to driver model

2015-04-18 11:11:18 -06:00

fsl_espi.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

fsl_qspi.c

dm: spi: Convert Freescale QSPI driver to driver model

2015-04-18 11:11:18 -06:00

fsl_qspi.h

qspi:fsl implement AHB read

2015-01-09 00:03:28 +05:30

ftssp010_spi.c

spi: ftssp010_spi: Use to_ftssp010_spi() to ensure free correct address

2015-03-30 01:39:20 +05:30

ich.c

dm: x86: spi: Convert ICH SPI driver to driver model

2015-04-18 11:11:14 -06:00

ich.h

x86: spi: Support ValleyView in ICH SPI driver

2015-02-06 12:07:38 -07:00

Kconfig

spi: Add Cadence QSPI controller Kconfig entry

2015-04-21 12:23:38 +02:00

kirkwood_spi.c

spi: kirkwood_spi.c: Change KW_SPI_BASE to MVEBU_SPI_BASE

2014-10-23 09:59:21 -04:00

lpc32xx_ssp.c

lpc32xx: add LPC32xx SSP support (SPI mode)

2015-04-10 14:23:20 +02:00

Makefile

dm: spi: Convert Freescale DSPI driver to driver model

2015-04-18 11:11:18 -06:00

mpc8xxx_spi.c

Coding Style cleanup: replace leading SPACEs by TABs

2013-10-14 16:06:54 -04:00

mpc52xx_spi.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

mxc_spi.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

mxs_spi.c

spi: mxs_spi: Configure chipselect after block reset

2013-08-27 19:39:39 +05:30

oc_tiny_spi.c

spi: Add GPL-2.0+ SPDX-License-Identifier for missing files

2013-10-16 00:14:01 +05:30

omap3_spi.c

spi: omap3: Fix timeout handling

2015-04-27 21:08:42 +05:30

omap3_spi.h

spi: omap3: add support for more word lengths

2013-11-12 10:02:44 +01:00

sandbox_spi.c

dm: spi: Move the per-child data size to the uclass

2015-01-29 17:09:55 -07:00

sh_qspi.c

spi: sh_qspi: Add header file that defines the address of registers

2014-01-16 08:07:20 +09:00

sh_spi.c

spi: sh_spi: Use sh_spi_clear_bit() instead of open-coded

2014-01-11 12:21:31 +05:30

sh_spi.h

sh_spi: Add 4 chip select signals supporting

2012-03-26 10:09:31 +09:00

soft_spi_legacy.c

dm: spi: Remove SPI_INIT feature

2014-10-22 10:36:48 -06:00

soft_spi.c

dm: spi: Move slave details to child platdata

2015-01-29 17:09:56 -07:00

spi-emul-uclass.c

dm: sandbox: Add a SPI emulation uclass

2014-10-22 10:36:46 -06:00

spi-uclass.c

dm: spi: Avoid setting the speed with every transfer

2015-05-05 20:58:18 -06:00

spi.c

spi: Support half-duplex mode in FDT decode

2014-08-06 00:18:01 +05:30

tegra20_sflash.c

dm: spi: Correct SPI claim/release_bus() methods

2015-04-23 15:23:45 +05:30

tegra20_slink.c

dm: spi: Correct SPI claim/release_bus() methods

2015-04-23 15:23:45 +05:30

tegra114_spi.c

dm: spi: Correct SPI claim/release_bus() methods

2015-04-23 15:23:45 +05:30

tegra_spi.h

dm: tegra: spi: Convert to driver model

2014-10-22 10:36:52 -06:00

ti_qspi.c

qspi: dra7x: enable quad mode read for ti-qspi driver

2015-03-30 01:39:20 +05:30

xilinx_spi.c

spi: xilinx: Move timeout calculation out of the loop

2014-02-18 22:24:28 +05:30

xilinx_spi.h

spi: Add GPL-2.0+ SPDX-License-Identifier for missing files

2013-10-16 00:14:01 +05:30

zynq_spi.c

zynq: spi: Remove unnecessary error condition

2015-04-22 16:49:51 +05:30