Re: [PATCH 1/1] spi: omap2-mcspi: add option to configure output line for McSPI driver

2012-10-09 Thread Stan Hu
, Oct 9, 2012 at 4:09 AM, Stan Hu wrote: > > McSPI driver previously assumed that D0 was input (MISO) and D1 was > output (MOSI). > > This forces the hardware designer to wire all SPI peripherals in this > way when > > it should be a software configuration option. > &g

[PATCH 1/1] spi: omap2-mcspi: add option to configure output line for McSPI driver

2012-10-08 Thread Stan Hu
McSPI driver previously assumed that D0 was input (MISO) and D1 was output (MOSI). This forces the hardware designer to wire all SPI peripherals in this way when it should be a software configuration option. Signed-off-by: Stan Hu --- drivers/spi/spi-omap2-mcspi.c | 11