Re: [PATCH v6 1/9] ARM: dts: Reflect change of FSL QSPI driver and remove unused properties

[Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>]

Hello,

On Tue, Nov 27, 2018 at 10:24:19AM +0000, Schrempf Frieder wrote:
> The FSL QSPI driver will be moved to the SPI framework and it then
> acts as a SPI controller. Therefore the subnodes need to set
> spi-[rx/tx]-bus-width = <4>, so quad mode is used just as before.
> 
> Also the properties 'bus-num', 'fsl,spi-num-chipselects' and
> 'fsl,spi-flash-chipselects' were never read by the driver and
> can be removed.
> 
> The 'reg' properties are adjusted to reflect what bus and
> chipselect the flash is connected to, as the new driver needs
> this information.
> 
> The property 'fsl,qspi-has-second-chip' is not needed anymore
> and will be removed after the old driver was disabled to avoid
> breaking ls1021a-moxa-uc-8410a.dts.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>

do we need to change the binding document accordingly?

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |