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author | Stefan Agner <stefan.agner@toradex.com> | 2014-11-19 12:57:29 +0100 |
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committer | Stefan Agner <stefan.agner@toradex.com> | 2014-11-19 12:57:29 +0100 |
commit | 98e5abb44af2123c545fd15ddfcb8d12ef6327dd (patch) | |
tree | 3fcc445807a4f021c61995a7906fc0b42475f0d3 /Documentation | |
parent | c6ac27ed1a1e24b65ae6ad819b74c2b44de96ff3 (diff) | |
parent | d96e1e87b7c0984a761bad83c57acfd3d6283203 (diff) |
Merge branch 'vf610-nfc-3.18' into toradex_vf_3.18-next
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/mtd/fsl-nfc.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/fsl-nfc.txt b/Documentation/devicetree/bindings/mtd/fsl-nfc.txt new file mode 100644 index 000000000000..1d339b194108 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/fsl-nfc.txt @@ -0,0 +1,25 @@ +* Freescale's NFC (nand flash controller) + +Required properties: +- compatible : "fsl,XXX-nfc" +- reg : Address range of the mtd chip +- interrupts: Should contain the STMMAC interrupts +- nand-bus-width: see nand.txt +- nand-ecc-mode: see nand.txt +- nand-on-flash-bbt: see nand.txt +- clock-frequency : Optional clock rate to NFC in Hz +- #address-cells, #size-cells : Must be present if the device has sub-nodes + representing partitions. + +Example: + + nfc: nand@400e0000 { + compatible = "fsl,vf610-nfc"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x400e0000 0x4000>; + interrupts = <0 83 0x04>; + clocks = <&clks VF610_CLK_NFC>; + clock-names = "nfc"; + clock-frequency = <33000000>; + }; |