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59a0ea5091
linux/drivers/spi
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Anton Vorontsov 59a0ea5091 spi_mpc83xx: use brg-frequency for SPI in QE 
In case of QE we can use brg-frequency (which is qeclk/2).
Thus no need to divide sysclk in the spi_mpc83xx.

This patch also adds code to use get_brgfreq() on QE chips.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-28 08:32:57 -06:00
..
at25.c spi: at25 driver is for EEPROM not FLASH 2007-12-05 09:21:18 -08:00
atmel_spi.c atmel_spi: reload RCR before TCR 2007-12-10 19:43:55 -08:00
atmel_spi.h [PATCH] SPI: atmel_spi driver 2007-02-14 08:09:53 -08:00
au1550_spi.c SPI controller drivers: check for unsupported modes 2007-07-17 10:23:04 -07:00
Kconfig Blackfin arch: punt CONFIG_BFIN -- we already have CONFIG_BLACKFIN 2007-11-23 14:28:44 +08:00
Makefile spi_txx9 controller driver 2007-07-17 10:23:05 -07:00
mpc52xx_psc_spi.c [POWERPC] mpc5200: eliminate mpc52xx_*_map_*() functions. 2008-01-18 09:30:37 -07:00
omap2_mcspi.c OMAP2 McSPI code cleanup 2007-10-16 09:43:09 -07:00
omap_uwire.c SPI driver runtime footprint shrinkage 2007-10-16 09:43:09 -07:00
pxa2xx_spi.c pxa2xx_spi: fix typo in description 2007-12-10 19:43:54 -08:00
spi_bfin5xx.c spi_bfin5xx: fix typo in description 2007-12-10 19:43:55 -08:00
spi_bitbang.c spi_bitbang: always grab lock with irqs blocked 2008-01-08 16:10:35 -08:00
spi_butterfly.c minor spi_butterfly cleanup 2007-05-08 11:15:15 -07:00
spi_imx.c spi_imx: fix typo in description 2007-12-10 19:43:55 -08:00
spi_lm70llp.c spi doesn't need class_device 2007-10-16 09:43:10 -07:00
spi_mpc83xx.c spi_mpc83xx: use brg-frequency for SPI in QE 2008-01-28 08:32:57 -06:00
spi_s3c24xx_gpio.c spi: S3C2410: add bus number to SPI GPIO driver 2007-11-29 09:24:52 -08:00
spi_s3c24xx.c SPI driver runtime footprint shrinkage 2007-10-16 09:43:09 -07:00
spi_txx9.c spi: fix error paths on txx9spi_probe 2007-11-14 18:45:39 -08:00
spi.c spi: simplify spi_sync() calling convention 2007-12-05 09:21:18 -08:00
spidev.c fix abuses of ptrdiff_t 2007-10-29 07:41:33 -07:00
tle62x0.c tle62x0 driver stops ignoring read errors 2007-11-14 18:45:42 -08:00
xilinx_spi.c SPI driver hotplug/coldplug fixes 2007-08-31 01:42:22 -07:00