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| author |   Dinh Nguyen <dinguyen@altera.com> | 2012-09-27 10:58:06 -0600 |
|---|---|---|
| committer |   Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-11-15 15:37:46 +0200 |
| commit | 30f9f2fb7ba032665c8cea7694c815f18ed47a34 (patch) | |
| tree | c6c8d570b67f4544b39ed4b4725d899cd1b970f1 /Documentation/devicetree/bindings/mtd | |
| parent | mtd: denali: split the generic driver and PCI layer (diff) | |
| download | linux-dev-30f9f2fb7ba032665c8cea7694c815f18ed47a34.tar.xz linux-dev-30f9f2fb7ba032665c8cea7694c815f18ed47a34.zip | |
mtd: denali: add a DT driver
Add a device tree version of the Denali NAND driver. Based
on an original patch from Jamie Iles to add a MMIO version
of this driver.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/denali-nand.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt new file mode 100644 index 000000000000..b04d03a1d499 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt @@ -0,0 +1,23 @@ +* Denali NAND controller + +Required properties: + - compatible : should be "denali,denali-nand-dt" + - 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. + +Examples: + +nand: nand@ff900000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "denali,denali-nand-dt"; + reg = <0xff900000 0x100000>, <0xffb80000 0x10000>; + reg-names = "nand_data", "denali_reg"; + interrupts = <0 144 4>; + dma-mask = <0xffffffff>; +}; |