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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-03-30 08:45:55 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-04-25 14:18:36 +0200 |
| commit | 60d920d32ca40660e382cf9ccbc236599a49e607 (patch) | |
| tree | 4978a71e5613b6551b03c1fe335d0bedfa233645 /Documentation | |
| parent | mtd: nand: denali: support 64bit capable DMA engine (diff) | |
| download | linux-60d920d32ca40660e382cf9ccbc236599a49e607.tar.xz linux-60d920d32ca40660e382cf9ccbc236599a49e607.zip | |
mtd: nand: denali_dt: remove dma-mask DT property
The driver sets appropriate DMA mask. Delete the "dma-mask" DT
property. See [1] for negative comments for this binding.
[1] https://lkml.org/lkml/2016/2/8/57
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/denali-nand.txt | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt index 6f4ab4c9bebc..e593bbeb2115 100644 --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt @@ -6,7 +6,6 @@ Required properties: - reg : should contain registers location and length for data and reg. - reg-names: Should contain the reg names "nand_data" and "denali_reg" - interrupts : The interrupt number. - - dm-mask : DMA bit mask The device tree may optionally contain sub-nodes describing partitions of the address space. See partition.txt for more detail. @@ -20,5 +19,4 @@ nand: nand@ff900000 { reg = <0xff900000 0x100000>, <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; interrupts = <0 144 4>; - dma-mask = <0xffffffff>; }; |