Lines Matching +full:secure +full:- +full:reg +full:- +full:access
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/nvmem/st,stm32-romem.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 Factory-programmed data
10 This represents STM32 Factory-programmed read only non-volatile area: locked
11 flash, OTP, read-only HW regs... This contains various information such as:
16 - Fabrice Gasnier <[email protected]>
19 - $ref: nvmem.yaml#
20 - $ref: nvmem-deprecated-cells.yaml#
25 - st,stm32f4-otp
26 - st,stm32mp13-bsec
27 - st,stm32mp15-bsec
28 - st,stm32mp25-bsec
30 reg:
34 "^.*@[0-9a-f]+$":
36 $ref: layouts/fixed-cell.yaml
40 st,non-secure-otp:
42 This property explicits a factory programmed area that both secure
43 and non-secure worlds can access. It is needed when, by default, the
44 related area can only be reached by the secure world.
48 - "#address-cells"
49 - "#size-cells"
50 - compatible
51 - reg
56 - |
58 compatible = "st,stm32f4-otp";
59 reg = <0x1fff7800 0x400>;
60 #address-cells = <1>;
61 #size-cells = <1>;
64 reg = <0x22c 0x2>;
68 reg = <0xe4 0x8>;
69 st,non-secure-otp;