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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-06-07 20:52:14 +0900 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-06-10 13:40:29 +0200 |
| commit | 91300dd67baec4f046aa76e3a2e8222d15cc76e9 (patch) | |
| tree | 617df851ae016b4554367f39ba381569ff616754 /Documentation/devicetree/bindings/mtd/denali-nand.txt | |
| parent | mtd: nand: denali: remove Toshiba and Hynix specific fixup code (diff) | |
| download | linux-dev-91300dd67baec4f046aa76e3a2e8222d15cc76e9.tar.xz linux-dev-91300dd67baec4f046aa76e3a2e8222d15cc76e9.zip | |
mtd: nand: denali_dt: add compatible strings for UniPhier SoC variants
Add two compatible strings for UniPhier SoC family.
"socionext,uniphier-denali-nand-v5a" is used on UniPhier sLD3, LD4,
Pro4, sLD8.
"socionext,uniphier-denali-nand-v5b" is used on UniPhier Pro5, PXs2,
LD6b, LD11, LD20.
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/devicetree/bindings/mtd/denali-nand.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/denali-nand.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt index b7742a7363ea..504291d2e5c2 100644 --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt @@ -3,6 +3,8 @@ Required properties: - compatible : should be one of the following: "altr,socfpga-denali-nand" - for Altera SOCFPGA + "socionext,uniphier-denali-nand-v5a" - for Socionext UniPhier (v5a) + "socionext,uniphier-denali-nand-v5b" - for Socionext UniPhier (v5b) - 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. @@ -10,8 +12,12 @@ Required properties: Optional properties: - nand-ecc-step-size: see nand.txt for details. If present, the value must be 512 for "altr,socfpga-denali-nand" + 1024 for "socionext,uniphier-denali-nand-v5a" + 1024 for "socionext,uniphier-denali-nand-v5b" - nand-ecc-strength: see nand.txt for details. Valid values are: 8, 15 for "altr,socfpga-denali-nand" + 8, 16, 24 for "socionext,uniphier-denali-nand-v5a" + 8, 16 for "socionext,uniphier-denali-nand-v5b" - nand-ecc-maximize: see nand.txt for details The device tree may optionally contain sub-nodes describing partitions of the |