[PATCH][POWERPC] mpc83xx : allow SPI without cs.

[Kumar Gala]

On Jun 11, 2009, at 4:10 AM, Rini van Zetten wrote:

> This patch adds the possibility to have a spi device without a cs.
>
> For example, the dts file should look something like this:
>
> spi-controller {
>       gpios = <&pio1 1 0      /* cs0 */
>                0              /* cs1, no GPIO */
>                &pio2 2 0>;    /* cs2 */
>
>
>
> Signed-off-by: Rini van Zetten <rini at arvoo.nl>
> ---
> drivers/spi/spi_mpc83xx.c |   44 ++++++++++++++++++++++ 
> +---------------------
> 1 files changed, 23 insertions(+), 21 deletions(-)

This patch needs to be respun against the -mm tree as a lot of other  
spi patches are queued up there that will cause this patch to not  
merge correctly.

- k