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u-boot/arch/arm/include/asm/arch-exynos
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Rajeshwari Shinde c4a796329d spi: exynos: Support word transfers 
Since SPI register access is so expensive, it is worth transferring data
a word at a time if we can. This complicates the driver unfortunately.

Use the byte-swapping feature to avoid having to convert to/from big
endian in software.

This change increases speed from about 2MB/s to about 4.5MB/s.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2013-10-08 18:18:12 +05:30
..
adc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
clk.h ARM: Added I2S0 clocks for audio 2013-09-24 09:10:33 -04:00
clock.h ARM: Added I2S0 clocks for audio 2013-09-24 09:10:33 -04:00
cpu.h ARM: Added I2S0 clocks for audio 2013-09-24 09:10:33 -04:00
dmc.h Exynos5: DDR3: Add DDR3 memory setup for Exynos5250 Rev 1.0 2012-09-01 14:58:23 +02:00
dp.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
dp_info.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
dsim.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
dwmmc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ehci.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fb.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
gpio.h arm:exynos:gpio: fix s5p_gpio_part_max for exynos4x12 2013-08-23 10:25:57 +09:00
i2s-regs.h Sound: I2S: Replacing I2S1 with I2S0 channel. 2013-09-24 09:10:33 -04:00
mipi_dsim.h exynos: video: change mipi dsi write function parameters correctly 2013-08-12 22:39:07 +02:00
mmc.h arm:mmc:goni/exynos: Fix wrong mmc base register devices offset. 2013-09-11 10:52:10 +09:00
periph.h ARM: Added I2S0 clocks for audio 2013-09-24 09:10:33 -04:00
pinmux.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
power.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pwm.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pwm_backlight.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
sound.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
spi.h spi: exynos: Support word transfers 2013-10-08 18:18:12 +05:30
spl.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
sromc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
sys_proto.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
system.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
tmu.h power: exynos-tmu: fix warnings and clean up code 2013-06-13 17:53:37 +09:00
tzpc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
uart.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
watchdog.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00