| commit | 9a88d70846f786d484c96bec2a9efeaa5d2eb838 | [log] [tgz] |
|---|---|---|
| author | Guennadi Liakhovetski <lg@denx.de> | Fri Feb 13 09:26:40 2009 +0100 |
| committer | Anatolij Gustschin <agust@denx.de> | Tue Feb 24 09:48:33 2009 +0100 |
| tree | be6da52e89b10fa6edc404094e79aef92c6a822e | |
| parent | 7c6a856d3b847d4aabe0e36c17167a90464cb1b9 [diff] |
i.MX31: support GPIO as a chip-select in the mxc_spi driver Some SPI devices have special requirements on chip-select handling. With this patch we can use a GPIO as a chip-select and strictly follow the SPI_XFER_BEGIN and SPI_XFER_END flags. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>