91 lines
2.1 KiB
YAML
91 lines
2.1 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: MediaTek efuse
|
||
|
|
|
||
|
|
description: |
|
||
|
|
MediaTek's efuse is used for storing calibration data, it can be accessed
|
||
|
|
on ARM devices usiong I/O mapped memory.
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Andrew-CT Chen <andrew-ct.chen@mediatek.com>
|
||
|
|
- Lala Lin <lala.lin@mediatek.com>
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: "nvmem.yaml#"
|
||
|
|
|
||
|
|
properties:
|
||
|
|
$nodename:
|
||
|
|
pattern: "^efuse@[0-9a-f]+$"
|
||
|
|
|
||
|
|
compatible:
|
||
|
|
oneOf:
|
||
|
|
- items:
|
||
|
|
- enum:
|
||
|
|
- mediatek,mt7622-efuse
|
||
|
|
- mediatek,mt7623-efuse
|
||
|
|
- mediatek,mt8173-efuse
|
||
|
|
- mediatek,mt8183-efuse
|
||
|
|
- mediatek,mt8186-efuse
|
||
|
|
- mediatek,mt8188-efuse
|
||
|
|
- mediatek,mt8192-efuse
|
||
|
|
- mediatek,mt8195-efuse
|
||
|
|
- mediatek,mt8516-efuse
|
||
|
|
- const: mediatek,efuse
|
||
|
|
- const: mediatek,mt8173-efuse
|
||
|
|
deprecated: true
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
efuse@11c10000 {
|
||
|
|
compatible = "mediatek,mt8195-efuse", "mediatek,efuse";
|
||
|
|
reg = <0x11c10000 0x1000>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
u3_tx_imp_p0: usb3-tx-imp@184,1 {
|
||
|
|
reg = <0x184 0x1>;
|
||
|
|
bits = <0 5>;
|
||
|
|
};
|
||
|
|
u3_rx_imp_p0: usb3-rx-imp@184,2 {
|
||
|
|
reg = <0x184 0x2>;
|
||
|
|
bits = <5 5>;
|
||
|
|
};
|
||
|
|
u3_intr_p0: usb3-intr@185 {
|
||
|
|
reg = <0x185 0x1>;
|
||
|
|
bits = <2 6>;
|
||
|
|
};
|
||
|
|
comb_tx_imp_p1: usb3-tx-imp@186,1 {
|
||
|
|
reg = <0x186 0x1>;
|
||
|
|
bits = <0 5>;
|
||
|
|
};
|
||
|
|
comb_rx_imp_p1: usb3-rx-imp@186,2 {
|
||
|
|
reg = <0x186 0x2>;
|
||
|
|
bits = <5 5>;
|
||
|
|
};
|
||
|
|
comb_intr_p1: usb3-intr@187 {
|
||
|
|
reg = <0x187 0x1>;
|
||
|
|
bits = <2 6>;
|
||
|
|
};
|
||
|
|
u2_intr_p0: usb2-intr-p0@188,1 {
|
||
|
|
reg = <0x188 0x1>;
|
||
|
|
bits = <0 5>;
|
||
|
|
};
|
||
|
|
u2_intr_p1: usb2-intr-p1@188,2 {
|
||
|
|
reg = <0x188 0x2>;
|
||
|
|
bits = <5 5>;
|
||
|
|
};
|
||
|
|
};
|