Convert Sunplus OCOTP to json-schema Signed-off-by: Vincent Shih <vincent.shih@xxxxxxxxxxx> --- .../bindings/nvmem/sunplus,sp7021-ocotp.yaml | 116 +++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 117 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml diff --git a/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml new file mode 100644 index 0000000..2d18f38 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml @@ -0,0 +1,116 @@ +# 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.shih@xxxxxxxxxxx> + +allOf: + - $ref: "nvmem.yaml#" + +properties: + compatible: + const: sunplus,sp7021-ocotp + + reg: + maxItems: 2 + + reg-names: + items: + - const: hb_gpio + - const: otprx + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + therm_calib: + type: object + description: thermal calibration values + properties: + reg: + maxItems: 1 + + required: + - reg + + mac_addr0: + type: object + description: MAC address of ethernet port 0 + properties: + reg: + maxItems: 1 + + required: + - reg + + mac_addr1: + type: object + description: MAC address of ethernet port 1 + properties: + reg: + maxItems: 1 + + required: + - reg + + disc_vol: + type: object + description: disconnect voltages of usb2 port 0 and port 1 + properties: + reg: + maxItems: 1 + + required: + - reg + +required: + - compatible + - reg + - reg-names + - clocks + - resets + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/sp-sp7021.h> + #include <dt-bindings/reset/sp-sp7021.h> + + otp: otp@9C00AF00 { + compatible = "sunplus,sp7021-ocotp"; + reg = <0x9C00AF00 0x34>, <0x9C00AF80 0x58>; + reg-names = "hb_gpio", "otprx"; + clocks = <&clks OTPRX>; + resets = <&rstc RST_OTPRX>; + + #address-cells = <1>; + #size-cells = <1>; + therm_calib: therm_calib@14 { + reg = <0x14 0x3>; + }; + mac_addr0: mac_addr0@34 { + reg = <0x34 0x6>; + }; + mac_addr1: mac_addr1@3A { + reg = <0x3A 0x6>; + }; + disc_vol: disc_vol@18 { + reg = <0x18 0x2>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index b7df2f1..c0ccc95 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17950,6 +17950,7 @@ F: drivers/net/ethernet/dlink/sundance.c SUNPLUS OCOTP DRIVER M: Vincent Shih <vincent.shih@xxxxxxxxxxx> S: Maintained +F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml F: drivers/nvmem/sunplus-ocotp.c F: drivers/nvmem/sunplus-ocotp.h F: drivers/nvmem/sunplus-ocotp0.c -- 2.7.4
