[U-Boot] [PATCH v4 05/16] spi: Add support for dual and quad mode

[Jagan Teki]

On 15 December 2015 at 13:22, Mugunthan V N <mugunthanvnm at ti.com> wrote:
> spi bus can support dual and quad wire data transfers for tx and
> rx. So defining dual and quad modes for both tx and rx. Also add
> support to parse bus width used for spi tx and rx transfers.
>
> Signed-off-by: Mugunthan V N <mugunthanvnm at ti.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Tom Rini <trini at konsulko.com>
> ---
>
> Changes from v3->v4
> * used op_mode_{t/r}x to hold flash tx/rx modes.
>
> This has been tested on am437x-sk evm logs [1] and pushed a
> branch for others to test [2]
>
> [1] - http://pastebin.ubuntu.com/14024895/
> [2] - git://git.ti.com/~mugunthanvnm/ti-u-boot/mugunth-ti-u-boot.git dm-qspi-v4
>
> ---

Please rebase it on master, there is some changes regarding SPI_TX_*
and also please send the whole series with next version, it easy for
me to quantify all at once and pick.

thanks!
-- 
Jagan.