[PATCH] mtd: spi-nor: intel-spi: Add support for second flash chip

[Mika Westerberg]

On Fri, Jun 04, 2021 at 12:53:39PM +0100, Mark Brown wrote:
> On Fri, Jun 04, 2021 at 02:28:08PM +0300, Mika Westerberg wrote:
> 
> > Yes, exactly. With ACPI/DT the SPI core handles this after the SPI
> > master device is registered and that would result spi_nor_probe() to be
> > called for the children. However, with this one there is no ACPI node
> > for the controller (it is PCI enumerated) so there would need to be some
> > way to create that child device. In the old days that would be "platform
> > data" but that's pretty much frowned upon these days ;-)
> 
> No, that's totally fine and normal - it's just like probing a MFD, we do
> it all the time for child devices.

Okay, thanks! Then I think I have all the questions answered and can try
to convert the driver over the "SPI MEM" framework.