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| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2019-01-07 10:29:47 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-07 17:56:24 +0100 |
| commit | 84d043185dbe0d1b4f6db575bd91c834d37e2f78 (patch) | |
| tree | 25189f354efccc72de09548f04004acc7636f9bd /samples | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-84d043185dbe0d1b4f6db575bd91c834d37e2f78.tar.xz linux-84d043185dbe0d1b4f6db575bd91c834d37e2f78.zip | |
spi: Add a driver for the Freescale/NXP QuadSPI controller
This driver is derived from the SPI NOR driver at
mtd/spi-nor/fsl-quadspi.c. It uses the new SPI memory interface
of the SPI framework to issue flash memory operations to up to
four connected flash chips (2 buses with 2 CS each).
The controller does not support generic SPI messages.
This patch also disables the build of the "old" driver and reuses
its Kconfig option CONFIG_SPI_FSL_QUADSPI to replace it.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Acked-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Tested-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Tested-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions