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Commit 56e9c4a6 authored by Carlo Caione's avatar Carlo Caione Committed by Kevin Hilman
Browse files

documentation: Add nvmem bindings documentation 



This patch add the bindings document of Amlogic eFuse driver.

Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarCarlo Caione <carlo@endlessm.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent f1a095b9

Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt

0 → 100644
+39 −0
Original line number Diff line number Diff line 
= Amlogic eFuse device tree bindings =



Required properties:

- compatible: should be "amlogic,meson-gxbb-efuse"



= Data cells =

Are child nodes of eFuse, bindings of which as described in

bindings/nvmem/nvmem.txt



Example:



	efuse: efuse {

		compatible = "amlogic,meson-gxbb-efuse";

		#address-cells = <1>;

		#size-cells = <1>;



		sn: sn@14 {

			reg = <0x14 0x10>;

		};



		eth_mac: eth_mac@34 {

			reg = <0x34 0x10>;

		};



		bid: bid@46 {

			reg = <0x46 0x30>;

		};

	};



= Data consumers =

Are device nodes which consume nvmem data cells.



For example:



	eth_mac {

		...

		nvmem-cells = <&eth_mac>;

		nvmem-cell-names = "eth_mac";

	};