1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/nvmem/qcom, 4 $id: http://devicetree.org/schemas/nvmem/qcom,qfprom.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm Technologies Inc, QFPROM Efuse 7 title: Qualcomm Technologies Inc, QFPROM Efuse
8 8
9 maintainers: 9 maintainers:
10 - Srinivas Kandagatla <srinivas.kandagatla@li 10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11 11
12 allOf: 12 allOf:
13 - $ref: nvmem.yaml# !! 13 - $ref: "nvmem.yaml#"
14 - $ref: nvmem-deprecated-cells.yaml# <<
15 14
16 properties: 15 properties:
17 compatible: 16 compatible:
18 items: 17 items:
19 - enum: 18 - enum:
20 - qcom,apq8064-qfprom 19 - qcom,apq8064-qfprom
21 - qcom,apq8084-qfprom 20 - qcom,apq8084-qfprom
22 - qcom,ipq5332-qfprom <<
23 - qcom,ipq6018-qfprom <<
24 - qcom,ipq8064-qfprom 21 - qcom,ipq8064-qfprom
25 - qcom,ipq8074-qfprom <<
26 - qcom,ipq9574-qfprom <<
27 - qcom,msm8226-qfprom <<
28 - qcom,msm8916-qfprom <<
29 - qcom,msm8974-qfprom 22 - qcom,msm8974-qfprom
30 - qcom,msm8976-qfprom !! 23 - qcom,msm8916-qfprom
31 - qcom,msm8996-qfprom 24 - qcom,msm8996-qfprom
32 - qcom,msm8998-qfprom 25 - qcom,msm8998-qfprom
33 - qcom,qcm2290-qfprom <<
34 - qcom,qcs404-qfprom 26 - qcom,qcs404-qfprom
35 - qcom,sc7180-qfprom 27 - qcom,sc7180-qfprom
36 - qcom,sc7280-qfprom 28 - qcom,sc7280-qfprom
37 - qcom,sc8280xp-qfprom <<
38 - qcom,sdm630-qfprom 29 - qcom,sdm630-qfprom
39 - qcom,sdm670-qfprom <<
40 - qcom,sdm845-qfprom 30 - qcom,sdm845-qfprom
41 - qcom,sm6115-qfprom 31 - qcom,sm6115-qfprom
42 - qcom,sm6350-qfprom <<
43 - qcom,sm6375-qfprom <<
44 - qcom,sm8150-qfprom <<
45 - qcom,sm8250-qfprom <<
46 - qcom,sm8450-qfprom <<
47 - qcom,sm8550-qfprom <<
48 - qcom,sm8650-qfprom <<
49 - const: qcom,qfprom 32 - const: qcom,qfprom
50 33
51 reg: 34 reg:
52 # If the QFPROM is read-only OS image then 35 # If the QFPROM is read-only OS image then only the corrected region
53 # needs to be provided. If the QFPROM is 36 # needs to be provided. If the QFPROM is writable then all 4 regions
54 # must be provided. 37 # must be provided.
55 oneOf: 38 oneOf:
56 - items: 39 - items:
57 - description: The corrected region. 40 - description: The corrected region.
58 - items: 41 - items:
59 - description: The corrected region. 42 - description: The corrected region.
60 - description: The raw region. 43 - description: The raw region.
61 - description: The config region. 44 - description: The config region.
62 - description: The security control 45 - description: The security control region.
63 46
64 # Clock must be provided if QFPROM is writab 47 # Clock must be provided if QFPROM is writable from the OS image.
65 clocks: 48 clocks:
66 maxItems: 1 49 maxItems: 1
67 clock-names: 50 clock-names:
68 const: core 51 const: core
69 52
70 # Supply reference must be provided if QFPRO 53 # Supply reference must be provided if QFPROM is writable from the OS image.
71 vcc-supply: 54 vcc-supply:
72 description: Our power supply. 55 description: Our power supply.
73 56
74 power-domains: 57 power-domains:
75 maxItems: 1 58 maxItems: 1
>> 59
>> 60 # Needed if any child nodes are present.
>> 61 "#address-cells":
>> 62 const: 1
>> 63 "#size-cells":
>> 64 const: 1
76 65
77 required: 66 required:
78 - compatible 67 - compatible
79 - reg 68 - reg
80 69
81 unevaluatedProperties: false 70 unevaluatedProperties: false
82 71
83 examples: 72 examples:
84 - | 73 - |
85 #include <dt-bindings/clock/qcom,gcc-sc718 74 #include <dt-bindings/clock/qcom,gcc-sc7180.h>
86 75
87 soc { 76 soc {
88 #address-cells = <2>; 77 #address-cells = <2>;
89 #size-cells = <2>; 78 #size-cells = <2>;
90 79
91 efuse@784000 { 80 efuse@784000 {
92 compatible = "qcom,sc7180-qfprom", "qc 81 compatible = "qcom,sc7180-qfprom", "qcom,qfprom";
93 reg = <0 0x00784000 0 0x8ff>, 82 reg = <0 0x00784000 0 0x8ff>,
94 <0 0x00780000 0 0x7a0>, 83 <0 0x00780000 0 0x7a0>,
95 <0 0x00782000 0 0x100>, 84 <0 0x00782000 0 0x100>,
96 <0 0x00786000 0 0x1fff>; 85 <0 0x00786000 0 0x1fff>;
97 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>; 86 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>;
98 clock-names = "core"; 87 clock-names = "core";
99 #address-cells = <1>; 88 #address-cells = <1>;
100 #size-cells = <1>; 89 #size-cells = <1>;
101 90
102 vcc-supply = <&vreg_l11a_1p8>; 91 vcc-supply = <&vreg_l11a_1p8>;
103 92
104 hstx-trim-primary@25b { 93 hstx-trim-primary@25b {
105 reg = <0x25b 0x1>; 94 reg = <0x25b 0x1>;
106 bits = <1 3>; 95 bits = <1 3>;
107 }; 96 };
108 }; 97 };
109 }; 98 };
110 99
111 - | 100 - |
112 soc { 101 soc {
113 #address-cells = <2>; 102 #address-cells = <2>;
114 #size-cells = <2>; 103 #size-cells = <2>;
115 104
116 efuse@784000 { 105 efuse@784000 {
117 compatible = "qcom,sdm845-qfprom", "qc 106 compatible = "qcom,sdm845-qfprom", "qcom,qfprom";
118 reg = <0 0x00784000 0 0x8ff>; 107 reg = <0 0x00784000 0 0x8ff>;
119 #address-cells = <1>; 108 #address-cells = <1>;
120 #size-cells = <1>; 109 #size-cells = <1>;
121 110
122 hstx-trim-primary@1eb { 111 hstx-trim-primary@1eb {
123 reg = <0x1eb 0x1>; 112 reg = <0x1eb 0x1>;
124 bits = <1 4>; 113 bits = <1 4>;
125 }; 114 };
126 }; 115 };
127 }; 116 };
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