Hello,
We used the OMAP3530 core, and the version of kernel is 2.6.29-rc. Now, we want to use the device of mcspi_2. We used the driver resource of \drivers\spi\omap2_mcspi.c and \drivers\spi\spidev.c. The test program is \Documentation\spi\spidev_test.c. After the boot of kernel, we can see /dev/spi2.0. Finally, we run our spidev_test, the voltage of MCSPI2_CS0 is 1.8v, but we could not see the MCSPI2_CLK and MCSPI2_SIMO. We add the code of PIN_MUX in the omap2_mcspi.c, if we don't do that, we can't even see the MCSPI2_CS0. We find that the configuration of the SPI registers are right. Please give me some suggestions! Thank you!
