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https://github.com/brain-hackers/u-boot-brain
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cc1182beea
Added posted writes (read after writes) to effect the change immediately for channel confiuration and channel enable register Disable the channel to purge receieve data in TX_ONLY mode transfer otherwise rx data will get affected by the next immediate RX_ONLY mode transfer Wait for the EOT bit to be set after last byte has been loaded to TX shift register in the the TX_ONLY mode.This ensures TX data has been completely shifted out Disable the channel in RX_ONLY mode before reading the last data from RXX register to prevent the SPI slave to transmit next word Signed-off-by: Ajoy Kumar Das <akdas75@yahoo.in> Cc: Tom Rini <trini@ti.com> Cc: jacopo mondi <j.mondi@voltaelectronics.com> |
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.. | ||
altera_spi.c | ||
andes_spi.c | ||
andes_spi.h | ||
armada100_spi.c | ||
atmel_dataflash_spi.c | ||
atmel_spi.c | ||
atmel_spi.h | ||
bfin_spi.c | ||
cf_qspi.c | ||
cf_spi.c | ||
davinci_spi.c | ||
davinci_spi.h | ||
exynos_spi.c | ||
fsl_espi.c | ||
kirkwood_spi.c | ||
Makefile | ||
mpc8xxx_spi.c | ||
mpc52xx_spi.c | ||
mxc_spi.c | ||
mxs_spi.c | ||
oc_tiny_spi.c | ||
omap3_spi.c | ||
omap3_spi.h | ||
sh_spi.c | ||
sh_spi.h | ||
soft_spi.c | ||
tegra_spi.c | ||
xilinx_spi.c | ||
xilinx_spi.h |