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Commit dff20aa1 authored by Jonathan Richardson's avatar Jonathan Richardson Committed by Greg Kroah-Hartman
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dt-bindings: Document Broadcom OTP controller driver 



Reviewed-by: default avatarRay Jui <ray.jui@broadcom.com>
Tested-by: default avatarJonathan Richardson <jonathan.richardson@broadcom.com>
Signed-off-by: default avatarScott Branden <scott.branden@broadcom.com>
Signed-off-by: default avatarOza Pawandeep <oza@broadcom.com>
Signed-off-by: default avatarJonathan Richardson <jonathan.richardson@broadcom.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b16ebc01

Documentation/devicetree/bindings/nvmem/brcm,ocotp.txt

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Broadcom OTP memory controller



Required Properties:

- compatible: "brcm,ocotp" for the first generation Broadcom OTPC which is used

  in Cygnus and supports 32 bit read/write. Use "brcm,ocotp-v2" for the second

  generation Broadcom OTPC which is used in SoC's such as Stingray and supports

  64-bit read/write.

- reg: Base address of the OTP controller.

- brcm,ocotp-size: Amount of memory available, in 32 bit words



Example:



otp: otp@0301c800 {

	compatible = "brcm,ocotp";

	reg = <0x0301c800 0x2c>;

	brcm,ocotp-size = <2048>;

};