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 22 - qcom,ipq8074-qfprom
26 - qcom,ipq9574-qfprom <<
27 - qcom,msm8226-qfprom <<
28 - qcom,msm8916-qfprom 23 - qcom,msm8916-qfprom
29 - qcom,msm8974-qfprom 24 - qcom,msm8974-qfprom
30 - qcom,msm8976-qfprom 25 - qcom,msm8976-qfprom
31 - qcom,msm8996-qfprom 26 - qcom,msm8996-qfprom
32 - qcom,msm8998-qfprom 27 - qcom,msm8998-qfprom
33 - qcom,qcm2290-qfprom <<
34 - qcom,qcs404-qfprom 28 - qcom,qcs404-qfprom
35 - qcom,sc7180-qfprom 29 - qcom,sc7180-qfprom
36 - qcom,sc7280-qfprom 30 - qcom,sc7280-qfprom
37 - qcom,sc8280xp-qfprom <<
38 - qcom,sdm630-qfprom 31 - qcom,sdm630-qfprom
39 - qcom,sdm670-qfprom 32 - qcom,sdm670-qfprom
40 - qcom,sdm845-qfprom 33 - qcom,sdm845-qfprom
41 - qcom,sm6115-qfprom 34 - qcom,sm6115-qfprom
42 - qcom,sm6350-qfprom 35 - qcom,sm6350-qfprom
43 - qcom,sm6375-qfprom 36 - qcom,sm6375-qfprom
44 - qcom,sm8150-qfprom 37 - qcom,sm8150-qfprom
45 - qcom,sm8250-qfprom 38 - qcom,sm8250-qfprom
46 - qcom,sm8450-qfprom <<
47 - qcom,sm8550-qfprom <<
48 - qcom,sm8650-qfprom <<
49 - const: qcom,qfprom 39 - const: qcom,qfprom
50 40
51 reg: 41 reg:
52 # If the QFPROM is read-only OS image then 42 # If the QFPROM is read-only OS image then only the corrected region
53 # needs to be provided. If the QFPROM is 43 # needs to be provided. If the QFPROM is writable then all 4 regions
54 # must be provided. 44 # must be provided.
55 oneOf: 45 oneOf:
56 - items: 46 - items:
57 - description: The corrected region. 47 - description: The corrected region.
58 - items: 48 - items:
59 - description: The corrected region. 49 - description: The corrected region.
60 - description: The raw region. 50 - description: The raw region.
61 - description: The config region. 51 - description: The config region.
62 - description: The security control 52 - description: The security control region.
63 53
64 # Clock must be provided if QFPROM is writab 54 # Clock must be provided if QFPROM is writable from the OS image.
65 clocks: 55 clocks:
66 maxItems: 1 56 maxItems: 1
67 clock-names: 57 clock-names:
68 const: core 58 const: core
69 59
70 # Supply reference must be provided if QFPRO 60 # Supply reference must be provided if QFPROM is writable from the OS image.
71 vcc-supply: 61 vcc-supply:
72 description: Our power supply. 62 description: Our power supply.
73 63
74 power-domains: 64 power-domains:
75 maxItems: 1 65 maxItems: 1
>> 66
>> 67 # Needed if any child nodes are present.
>> 68 "#address-cells":
>> 69 const: 1
>> 70 "#size-cells":
>> 71 const: 1
76 72
77 required: 73 required:
78 - compatible 74 - compatible
79 - reg 75 - reg
80 76
81 unevaluatedProperties: false 77 unevaluatedProperties: false
82 78
83 examples: 79 examples:
84 - | 80 - |
85 #include <dt-bindings/clock/qcom,gcc-sc718 81 #include <dt-bindings/clock/qcom,gcc-sc7180.h>
86 82
87 soc { 83 soc {
88 #address-cells = <2>; 84 #address-cells = <2>;
89 #size-cells = <2>; 85 #size-cells = <2>;
90 86
91 efuse@784000 { 87 efuse@784000 {
92 compatible = "qcom,sc7180-qfprom", "qc 88 compatible = "qcom,sc7180-qfprom", "qcom,qfprom";
93 reg = <0 0x00784000 0 0x8ff>, 89 reg = <0 0x00784000 0 0x8ff>,
94 <0 0x00780000 0 0x7a0>, 90 <0 0x00780000 0 0x7a0>,
95 <0 0x00782000 0 0x100>, 91 <0 0x00782000 0 0x100>,
96 <0 0x00786000 0 0x1fff>; 92 <0 0x00786000 0 0x1fff>;
97 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>; 93 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>;
98 clock-names = "core"; 94 clock-names = "core";
99 #address-cells = <1>; 95 #address-cells = <1>;
100 #size-cells = <1>; 96 #size-cells = <1>;
101 97
102 vcc-supply = <&vreg_l11a_1p8>; 98 vcc-supply = <&vreg_l11a_1p8>;
103 99
104 hstx-trim-primary@25b { 100 hstx-trim-primary@25b {
105 reg = <0x25b 0x1>; 101 reg = <0x25b 0x1>;
106 bits = <1 3>; 102 bits = <1 3>;
107 }; 103 };
108 }; 104 };
109 }; 105 };
110 106
111 - | 107 - |
112 soc { 108 soc {
113 #address-cells = <2>; 109 #address-cells = <2>;
114 #size-cells = <2>; 110 #size-cells = <2>;
115 111
116 efuse@784000 { 112 efuse@784000 {
117 compatible = "qcom,sdm845-qfprom", "qc 113 compatible = "qcom,sdm845-qfprom", "qcom,qfprom";
118 reg = <0 0x00784000 0 0x8ff>; 114 reg = <0 0x00784000 0 0x8ff>;
119 #address-cells = <1>; 115 #address-cells = <1>;
120 #size-cells = <1>; 116 #size-cells = <1>;
121 117
122 hstx-trim-primary@1eb { 118 hstx-trim-primary@1eb {
123 reg = <0x1eb 0x1>; 119 reg = <0x1eb 0x1>;
124 bits = <1 4>; 120 bits = <1 4>;
125 }; 121 };
126 }; 122 };
127 }; 123 };
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