| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/nvmem/qcom,qfprom.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: Qualcomm Technologies Inc, QFPROM Efuse | |
| maintainers: | |
| - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | |
| allOf: | |
| - $ref: nvmem.yaml# | |
| - $ref: nvmem-deprecated-cells.yaml# | |
| properties: | |
| compatible: | |
| items: | |
| - enum: | |
| - qcom,apq8064-qfprom | |
| - qcom,apq8084-qfprom | |
| - qcom,glymur-qfprom | |
| - qcom,hawi-qfprom | |
| - qcom,ipq5018-qfprom | |
| - qcom,ipq5210-qfprom | |
| - qcom,ipq5332-qfprom | |
| - qcom,ipq5424-qfprom | |
| - qcom,ipq6018-qfprom | |
| - qcom,ipq8064-qfprom | |
| - qcom,ipq8074-qfprom | |
| - qcom,ipq9574-qfprom | |
| - qcom,ipq9650-qfprom | |
| - qcom,kaanapali-qfprom | |
| - qcom,milos-qfprom | |
| - qcom,msm8226-qfprom | |
| - qcom,msm8916-qfprom | |
| - qcom,msm8917-qfprom | |
| - qcom,msm8937-qfprom | |
| - qcom,msm8960-qfprom | |
| - qcom,msm8974-qfprom | |
| - qcom,msm8976-qfprom | |
| - qcom,msm8996-qfprom | |
| - qcom,msm8998-qfprom | |
| - qcom,qcm2290-qfprom | |
| - qcom,qcs404-qfprom | |
| - qcom,qcs615-qfprom | |
| - qcom,qcs8300-qfprom | |
| - qcom,sa8775p-qfprom | |
| - qcom,sar2130p-qfprom | |
| - qcom,sc7180-qfprom | |
| - qcom,sc7280-qfprom | |
| - qcom,sc8280xp-qfprom | |
| - qcom,sdm630-qfprom | |
| - qcom,sdm670-qfprom | |
| - qcom,sdm845-qfprom | |
| - qcom,shikra-qfprom | |
| - qcom,sm6115-qfprom | |
| - qcom,sm6350-qfprom | |
| - qcom,sm6375-qfprom | |
| - qcom,sm8150-qfprom | |
| - qcom,sm8250-qfprom | |
| - qcom,sm8450-qfprom | |
| - qcom,sm8550-qfprom | |
| - qcom,sm8650-qfprom | |
| - qcom,sm8750-qfprom | |
| - qcom,x1e80100-qfprom | |
| - const: qcom,qfprom | |
| reg: | |
| # If the QFPROM is read-only OS image then only the corrected region | |
| # needs to be provided. If the QFPROM is writable then all 4 regions | |
| # must be provided. | |
| oneOf: | |
| - items: | |
| - description: The corrected region. | |
| - items: | |
| - description: The corrected region. | |
| - description: The raw region. | |
| - description: The config region. | |
| - description: The security control region. | |
| # Clock must be provided if QFPROM is writable from the OS image. | |
| clocks: | |
| maxItems: 1 | |
| clock-names: | |
| const: core | |
| # Supply reference must be provided if QFPROM is writable from the OS image. | |
| vcc-supply: | |
| description: Our power supply. | |
| power-domains: | |
| maxItems: 1 | |
| required: | |
| - compatible | |
| - reg | |
| unevaluatedProperties: false | |
| examples: | |
| - | | |
| #include <dt-bindings/clock/qcom,gcc-sc7180.h> | |
| soc { | |
| #address-cells = <2>; | |
| #size-cells = <2>; | |
| efuse@784000 { | |
| compatible = "qcom,sc7180-qfprom", "qcom,qfprom"; | |
| reg = <0 0x00784000 0 0x8ff>, | |
| <0 0x00780000 0 0x7a0>, | |
| <0 0x00782000 0 0x100>, | |
| <0 0x00786000 0 0x1fff>; | |
| clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>; | |
| clock-names = "core"; | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| vcc-supply = <&vreg_l11a_1p8>; | |
| hstx-trim-primary@25b { | |
| reg = <0x25b 0x1>; | |
| bits = <1 3>; | |
| }; | |
| }; | |
| }; | |
| - | | |
| soc { | |
| #address-cells = <2>; | |
| #size-cells = <2>; | |
| efuse@784000 { | |
| compatible = "qcom,sdm845-qfprom", "qcom,qfprom"; | |
| reg = <0 0x00784000 0 0x8ff>; | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| hstx-trim-primary@1eb { | |
| reg = <0x1eb 0x1>; | |
| bits = <1 4>; | |
| }; | |
| }; | |
| }; |