On Tue, Oct 07, 2014 at 02:48:16PM -0500, tthayer@opensource.altera.com wrote:
> From: Thor Thayer <tthayer@opensource.altera.com>
> 
> 1. The of_node element must be initialized to enable discovery of node
> children. The discovery takes place in the of_register_spi_devices() function.
> 2. Grabbing the bus-num from the device tree.
> 3. Update the SOCFPGA configuration.

No, each of these should be in a separate patch - it's especially bad to
be updating the defconfig in the same patch as the driver, these changes
should be totally unrelated.