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/rk3399_rockchip-uboot/drivers/spi/
H A Dfsl_espi.cafb907061a0a2175c840e8bfc3ad04fd2d6721ed Wed May 21 02:25:10 UTC 2014 Hou Zhiqiang <b48286@freescale.com> powerpc/espi: remove 80us delay to improve transfer performance

Replace 80 mircoseconds delay with polling flag ESPI_EV_TXE.

Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>