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Subject[PATCH v5 02/12] Documentation: bindings: document the clocks for pxa3xx-nand
Date
The pxa3xx nand driver requires at least one clock to probe correctly.
A second one, named 'ecc' can be specified if needed. Add the
corresponding documentation.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
index 4f833e3c4f51..ad30a02f1346 100644
--- a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
@@ -8,6 +8,8 @@ Required properties:
- reg: The register base for the controller
- interrupts: The interrupt to map
- #address-cells: Set to <1> if the node includes partitions
+ - clocks: A phandle to the clocks
+ - clock-names: 'nfc' and 'ecc'. The 'nfc' clock is mandatory.

Optional properties:

@@ -32,6 +34,8 @@ Example:
compatible = "marvell,pxa3xx-nand";
reg = <0x43100000 90>;
interrupts = <45>;
+ clocks = <&gateclk 11>;
+ clock-names = "nfc";
#address-cells = <1>;

marvell,nand-enable-arbiter;
--
2.4.0


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