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| author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2019-05-03 11:33:54 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-08 10:52:51 +0200 |
| commit | c8516869c49677bb1468e0e2e351bc05b815e4ef (patch) | |
| tree | 233230d051ce0166cbdbb75ccaad7d599f61ad9c /include/linux/mtd/spi-nor.h | |
| parent | 167a27b5354910b92c7a4654a44d72a3d167f0ab (diff) | |
| download | barebox-c8516869c49677bb1468e0e2e351bc05b815e4ef.tar.gz barebox-c8516869c49677bb1468e0e2e351bc05b815e4ef.tar.xz | |
spi: Extend the core to ease integration of SPI memory controllers
Sync with Linux v5.1-rc1.
This is the barebox adoption of the commit
commit c36ff266dc82f4ae797a6f3513c6ffa344f7f1c7
Author: Boris Brezillon <boris.brezillon@bootlin.com>
Date: Thu Apr 26 18:18:14 2018 +0200
spi: Extend the core to ease integration of SPI memory controllers
Some controllers are exposing high-level interfaces to access various
kind of SPI memories. Unfortunately they do not fit in the current
spi_controller model and usually have drivers placed in
drivers/mtd/spi-nor which are only supporting SPI NORs and not SPI
memories in general.
This is an attempt at defining a SPI memory interface which works for
all kinds of SPI memories (NORs, NANDs, SRAMs).
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@exceet.de>
Tested-by: Frieder Schrempf <frieder.schrempf@exceet.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux/mtd/spi-nor.h')
0 files changed, 0 insertions, 0 deletions