tree 02836de86b0732548952b8dc7dabec721deb44c8
parent b35b9a10362d203451d920d01ab8d6cd55cbaf2a
author Boris Brezillon <boris.brezillon@bootlin.com> 1565068241 +0530
committer Tudor Ambarus <tudor.ambarus@microchip.com> 1565596974 +0300
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mtd: spi-nor: Rework hwcaps selection for the spi-mem case

The spi-mem layer provides a spi_mem_supports_op() function to check
whether a specific operation is supported by the controller or not.
This is much more accurate than the hwcaps selection logic based on
SPI_{RX,TX}_ flags.

Rework the hwcaps selection logic to use spi_mem_supports_op() when
nor->spimem != NULL.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>