Re: [PATCH linux-next v4 1/5] mtd: spi-nor: notify (Q)SPI controller about protocol change

2015-08-24 Thread Marek Vasut
On Monday, August 24, 2015 at 12:13:56 PM, Cyrille Pitchen wrote: > Once the Quad SPI mode has been enabled on a Micron flash memory, this > device expects ALL the following commands to use the SPI 4-4-4 protocol. > The (Q)SPI controller needs to be notified about the protocol change so it > can ad

[PATCH linux-next v4 1/5] mtd: spi-nor: notify (Q)SPI controller about protocol change

2015-08-24 Thread Cyrille Pitchen
Once the Quad SPI mode has been enabled on a Micron flash memory, this device expects ALL the following commands to use the SPI 4-4-4 protocol. The (Q)SPI controller needs to be notified about the protocol change so it can adapt and keep on dialoging with the Micron memory. Signed-off-by: Cyrille