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1= Mediatek MTK-EFUSE device tree bindings =
2
3This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs.
4
5Required properties:
6- compatible: should be
7 "mediatek,mt7622-efuse", "mediatek,efuse": for MT7622
8 "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623
9 "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173
10 "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192
11 "mediatek,mt8195-efuse", "mediatek,efuse": for MT8195
12 "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516
13- reg: Should contain registers location and length
14- bits: contain the bits range by offset and size
15
16= Data cells =
17Are child nodes of MTK-EFUSE, bindings of which as described in
18bindings/nvmem/nvmem.txt
19
20Example:
21
22 efuse: efuse@10206000 {
23 compatible = "mediatek,mt8173-efuse";
24 reg = <0 0x10206000 0 0x1000>;
25 #address-cells = <1>;
26 #size-cells = <1>;
27
28 /* Data cells */
29 thermal_calibration: calib@528 {
30 reg = <0x528 0xc>;
31 };
32 };
33
34= Data consumers =
35Are device nodes which consume nvmem data cells.
36
37For example:
38
39 thermal {
40 ...
41 nvmem-cells = <&thermal_calibration>;
42 nvmem-cell-names = "calibration";
43 };