This patch series refactors the Renesas MSIOF SPI driver and adds DMA support. [1/5] spi: sh-msiof: Add more register documentation [2/5] spi: sh-msiof: Extract sh_msiof_spi_{start,stop}() helpers [3/5] spi: sh-msiof: Improve transfer error handling [4/5] spi: sh-msiof: Refactor sh_msiof_transfer_one() [5/5] spi: sh-msiof: Add DMA support drivers/spi/spi-sh-msiof.c | 516 +++++++++++++++++++++++++++++++++++++++---- include/linux/spi/sh_msiof.h | 2 + 2 files changed, 469 insertions(+), 49 deletions(-) Thanks! Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html