Merge remote-tracking branches 'spi/topic/spidev', 'spi/topic/spidev-test', 'spi...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / nvmem / brcm,ocotp.txt
1 Broadcom OTP memory controller
2
3 Required Properties:
4 - compatible: "brcm,ocotp" for the first generation Broadcom OTPC which is used
5   in Cygnus and supports 32 bit read/write. Use "brcm,ocotp-v2" for the second
6   generation Broadcom OTPC which is used in SoC's such as Stingray and supports
7   64-bit read/write.
8 - reg: Base address of the OTP controller.
9 - brcm,ocotp-size: Amount of memory available, in 32 bit words
10
11 Example:
12
13 otp: otp@0301c800 {
14         compatible = "brcm,ocotp";
15         reg = <0x0301c800 0x2c>;
16         brcm,ocotp-size = <2048>;
17 };