Re: [PATCH v3 01/13] spi: atmel-quadspi: cache MR value to avoid a write access

2019-02-02 Thread Boris Brezillon
On Sat, 2 Feb 2019 08:38:40 + wrote: > On 02/02/2019 09:06 AM, Boris Brezillon wrote: > > On Sat, 2 Feb 2019 04:07:13 + > > wrote: > > > >> From: Tudor Ambarus > >> > >> Cache Serial Memory Mode (SMM) value to avoid write access when > >> setting the controller in serial memory mode.

Re: [PATCH v3 01/13] spi: atmel-quadspi: cache MR value to avoid a write access

2019-02-02 Thread Tudor.Ambarus
On 02/02/2019 09:06 AM, Boris Brezillon wrote: > On Sat, 2 Feb 2019 04:07:13 + > wrote: > >> From: Tudor Ambarus >> >> Cache Serial Memory Mode (SMM) value to avoid write access when >> setting the controller in serial memory mode. SMM is set in >> exec_op() and not at probe time, to let r

Re: [PATCH v3 01/13] spi: atmel-quadspi: cache MR value to avoid a write access

2019-02-01 Thread Boris Brezillon
On Sat, 2 Feb 2019 04:07:13 + wrote: > From: Tudor Ambarus > > Cache Serial Memory Mode (SMM) value to avoid write access when > setting the controller in serial memory mode. SMM is set in > exec_op() and not at probe time, to let room for future regular > SPI support. > > Signed-off-by: T

[PATCH v3 01/13] spi: atmel-quadspi: cache MR value to avoid a write access

2019-02-01 Thread Tudor.Ambarus
From: Tudor Ambarus Cache Serial Memory Mode (SMM) value to avoid write access when setting the controller in serial memory mode. SMM is set in exec_op() and not at probe time, to let room for future regular SPI support. Signed-off-by: Tudor Ambarus --- v3: update smm value when different. rena