[PATCH] [v2] powerpc: introduce basic support for the Freescale P1022DS reference board
B04825 at freescale.com
Sat Jul 3 22:48:32 EST 2010
Felix Radensky wrote:
> There are currently no drivers in mainline for FSL eSPI controller and
> eSPI flash.
> They are present only in FSL BSP kernel. Do you think it makes sense to
> DTS entries for something that is not supported ?
Yes, for two reasons:
1) The DTS is supposed to describe the hardware, regardless as to whether
there are drivers for everything. There's no audio support, but I have the
SSI node there anyway.
2) We will eventually support the SPI in the mainline kernel. I think our
plan is to merge the SPI and eSPI drivers together first.
Linux kernel developer
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