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Commit fb86de91 authored by Stefan Wahren's avatar Stefan Wahren Committed by Greg Kroah-Hartman
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nvmem: add binding for mxs-ocotp 



This patch adds the devicetree bindings for the Freescale MXS On Chip
OTP driver.

Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3edba6b4

Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt

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+25 −0
Original line number Diff line number Diff line 
On-Chip OTP Memory for Freescale i.MX23/i.MX28



Required properties :

- compatible :

  - "fsl,imx23-ocotp" for i.MX23

  - "fsl,imx28-ocotp" for i.MX28

- #address-cells : Should be 1

- #size-cells : Should be 1

- reg : Address and length of OTP controller registers

- clocks : Should contain a reference to the hbus clock



= Data cells =

Are child nodes of mxs-ocotp, bindings of which as described in

bindings/nvmem/nvmem.txt



Example for i.MX28:



	ocotp: ocotp@8002c000 {

		compatible = "fsl,imx28-ocotp", "fsl,ocotp";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0x8002c000 0x2000>;

		clocks = <&clks 25>;

		status = "okay";

	};