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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-10-04 17:14:16 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-11-15 17:37:47 +0400 |
| commit | 6d7b42a447f92eb3e7e410bbf62042693eb040f7 (patch) | |
| tree | 1bb6fa643268d1eb408616cb29bf4fba7830a429 /Documentation/devicetree/bindings | |
| parent | fc05d5a30dc19dd4c6d161e551719a8c597c7890 (diff) | |
| download | linux-6d7b42a447f92eb3e7e410bbf62042693eb040f7.tar.xz | |
mtd: fsmc_nand: pass the ale and cmd resource via resource
Do not use the platform_data to pass resource and be smart in the drivers.
Just pass it via resource
Switch to devm_request_and_ioremap at the sametime
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-By: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/fsmc-nand.txt | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt index e2c663b354d2..e3ea32e7de3e 100644 --- a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt @@ -3,9 +3,7 @@ Required properties: - compatible : "st,spear600-fsmc-nand" - reg : Address range of the mtd chip -- reg-names: Should contain the reg names "fsmc_regs" and "nand_data" -- st,ale-off : Chip specific offset to ALE -- st,cle-off : Chip specific offset to CLE +- reg-names: Should contain the reg names "fsmc_regs", "nand_data", "nand_addr" and "nand_cmd" Optional properties: - bank-width : Width (in bytes) of the device. If not present, the width @@ -19,10 +17,10 @@ Example: #address-cells = <1>; #size-cells = <1>; reg = <0xd1800000 0x1000 /* FSMC Register */ - 0xd2000000 0x4000>; /* NAND Base */ - reg-names = "fsmc_regs", "nand_data"; - st,ale-off = <0x20000>; - st,cle-off = <0x10000>; + 0xd2000000 0x0010 /* NAND Base DATA */ + 0xd2020000 0x0010 /* NAND Base ADDR */ + 0xd2010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; bank-width = <1>; nand-skip-bbtscan; |