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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";
};