[U-Boot] [U-Boot PATCH v2 11/12] spi: davinci: add support for multiple bus and chip select

Tom Rini
2014-02-25T22:12:02Z

On Thu, Feb 20, 2014 at 12:55:13PM -0500, Murali Karicheri wrote:

> From: Rex Chang <rchang@ti.com>
>
> Currently davinci spi driver supports only bus 0 cs 0.
> This patch allows driver to support bus 1 and bus 2 with
> configurable number of chip selects. Also defaults are
> selected in a way to avoid regression on other platforms
> that uses davinci spi driver and has only one spi bus.
>
> Signed-off-by: Rex Chang <rchang@ti.com>
> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
> ---
> drivers/spi/davinci_spi.c | 62 ++++++++++++++++++++++++++++++++++++++++++---
> drivers/spi/davinci_spi.h | 33 ++++++++++++++++++++++++
> 2 files changed, 91 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c
> index e3fb321..c708a04 100644
> --- a/drivers/spi/davinci_spi.c
> +++ b/drivers/spi/davinci_spi.c
> @@ -23,7 +23,7 @@ void spi_init()
> struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
> unsigned int max_hz, unsigned int mode)
> {
> - struct davinci_spi_slave *ds;
> + struct davinci_spi_slave *ds;

Drop this whitespace change please. Then you can add:

Acked-by: Tom Rini <trini@ti.com>

--
Tom
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