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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 01/30/2019 07:15 PM, Boris Brezillon wrote: > On Wed, 30 Jan 2019 15:08:29 +0000 > wrote: > >> From: Tudor Ambarus >> >> Set the QSPI controller in Serial Memory Mode at init and not >> at each exec_op() call. > > If you ever want to support regular SPI you'll have to put it back to > atmel_qspi_exec_op(), so I'm not sure this is a good move. Another > approach would be to cache the MR value to avoid doing a write access > on the bus when the value hasn't changed. I'll cache MR value, thanks! ta _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel