| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| # Copyright (C) Sunplus Co., Ltd. 2021 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/nvmem/sunplus,sp7021-ocotp.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: On-Chip OTP Memory for Sunplus SP7021 |
| |
| maintainers: |
| - Vincent Shih <vincent.sunplus@gmail.com> |
| |
| allOf: |
| - $ref: "nvmem.yaml#" |
| |
| properties: |
| compatible: |
| const: sunplus,sp7021-ocotp |
| |
| reg: |
| maxItems: 2 |
| |
| reg-names: |
| items: |
| - const: hb_gpio |
| - const: otprx |
| |
| clocks: |
| maxItems: 1 |
| |
| "#address-cells": |
| const: 1 |
| |
| "#size-cells": |
| const: 1 |
| |
| thermal-calibration: |
| type: object |
| description: thermal calibration values |
| |
| disconnect-voltage: |
| type: object |
| description: disconnect voltages of usb2 port 0 and port 1 |
| |
| mac-address0: |
| type: object |
| description: MAC address of ethernet port 0 |
| |
| mac-address1: |
| type: object |
| description: MAC address of ethernet port 1 |
| |
| required: |
| - compatible |
| - reg |
| - reg-names |
| - clocks |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| otp: otp@9c00af00 { |
| compatible = "sunplus,sp7021-ocotp"; |
| reg = <0x9c00af00 0x34>, <0x9c00af80 0x58>; |
| reg-names = "hb_gpio", "otprx"; |
| clocks = <&clkc 0x15>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| therm_calib: thermal-calibration@14 { |
| reg = <0x14 0x3>; |
| }; |
| disc_vol: disconnect-voltage@18 { |
| reg = <0x18 0x2>; |
| }; |
| mac_addr0: mac-address0@34 { |
| reg = <0x34 0x6>; |
| }; |
| mac_addr1: mac-address1@3a { |
| reg = <0x3a 0x6>; |
| }; |
| }; |
| ... |
