| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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@301c800 { |
| 14 | compatible = "brcm,ocotp"; |
| 15 | reg = <0x0301c800 0x2c>; |
| 16 | brcm,ocotp-size = <2048>; |
| 17 | }; |