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| author |   Bastian Hecht <hechtb@googlemail.com> | 2012-10-19 12:15:35 +0200 |
|---|---|---|
| committer |   Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-11-15 15:37:50 +0200 |
| commit | 83738d87e3a0a4096e1419a65b8228130d183df6 (patch) | |
| tree | c0a837ba214d479f4f1fa26476aef11d7da58751 /Documentation/devicetree/bindings/mtd | |
| parent | mtd: sh_flctl: Minor cleanups (diff) | |
| download | linux-dev-83738d87e3a0a4096e1419a65b8228130d183df6.tar.xz linux-dev-83738d87e3a0a4096e1419a65b8228130d183df6.zip | |
mtd: sh_flctl: Add DMA capabilty
The code probes if DMA channels can get allocated and tears them down at
removal/failure if needed.
If available it uses them to transfer the data part (not ECC). On
failure we fall back to PIO mode.
Based on Guennadi Liakhovetski's code from the sh_mmcif driver.
Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
0 files changed, 0 insertions, 0 deletions