[PATCH V4] spi: s3c64xx: Enable Word transfer

This patch enables word transfer for s3c64xx spi driver. User can set bits_per_word to 32 or 16 or 8, before calling spi_setup, which would enable the corresponding transfer mode. Change-Id: Ib04f9851a3ea891d2bfa527f2100acd314fe1c98 Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com

[RFC/PATCH V2] spi: s3c64xx: Enable Word transfer

This patch enables word transfer for s3c64xx spi driver. User can set bits_per_word to 32 before calling spi_setup, which would enable the word transfer mode. Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com --- Chnages in V2: - Reduced the call for s3c64xx_spi_config drivers

[RFC/PATCH V3] spi: s3c64xx: Enable Word transfer

This patch enables word transfer for s3c64xx spi driver. User can set bits_per_word to 32 before calling spi_setup, which would enable the word transfer mode. Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com --- Changes in V2 - Reduced the call for s3c64xx_spi_config. Changes

[RFC/PATCH] spi: s3c64xx: Enable Word transfer

This patch enables word transfer for s3c64xx spi driver. User can set bits_per_word to 32 before calling spi_setup, which would enable the word transfer mode. Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com --- drivers/spi/spi-s3c64xx.c | 28 ++-- 1 file