linux/linux-5.4.31/Documentation/devicetree/bindings/nvmem/qfprom.txt

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2024-01-30 10:43:28 +00:00
= Qualcomm QFPROM device tree bindings =
This binding is intended to represent QFPROM which is found in most QCOM SOCs.
Required properties:
- compatible: should be "qcom,qfprom"
- reg: Should contain registers location and length
= Data cells =
Are child nodes of qfprom, bindings of which as described in
bindings/nvmem/nvmem.txt
Example:
qfprom: qfprom@700000 {
compatible = "qcom,qfprom";
reg = <0x00700000 0x8000>;
...
/* Data cells */
tsens_calibration: calib@404 {
reg = <0x4404 0x10>;
};
};
= Data consumers =
Are device nodes which consume nvmem data cells.
For example:
tsens {
...
nvmem-cells = <&tsens_calibration>;
nvmem-cell-names = "calibration";
};