[PATCH v2 1/2] mtd: spi-nor: add driver for NXP SPI Flash Interface (SPIFI)
computersforpeace at gmail.com
Wed Aug 12 19:00:04 PDT 2015
On Thu, Jun 04, 2015 at 05:58:07PM +0200, Joachim Eastwood wrote:
> On 4 June 2015 at 17:05, Ezequiel Garcia <ezequiel at vanguardiasur.com.ar> wrote:
> > I think the "auto-detect" quirk is really needed, or you are will
> > otherwise fail to probe with the generic "jedec,spi-nor" compatible
> > string.
> Note that this code was copied from fsl-quadspi so I assume it has the
> same problem.
Yes, fsl-quadspi gets this a bit wrong, I think. But spi_nor_scan()
didn't have a notion of "NULL means autodetect" when it was first
written. The framework is still evolving a bit.
I have a simple patch for fsl-quadspi to fix this up now, but I don't
have the HW. Maybe I'll send with a RFT.
More information about the linux-arm-kernel