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 21 - qcom,ipq5332-qfprom
23 - qcom,ipq6018-qfprom 22 - qcom,ipq6018-qfprom
24 - qcom,ipq8064-qfprom 23 - qcom,ipq8064-qfprom
25 - qcom,ipq8074-qfprom 24 - qcom,ipq8074-qfprom
26 - qcom,ipq9574-qfprom 25 - qcom,ipq9574-qfprom
27 - qcom,msm8226-qfprom 26 - qcom,msm8226-qfprom
28 - qcom,msm8916-qfprom 27 - qcom,msm8916-qfprom
29 - qcom,msm8974-qfprom 28 - qcom,msm8974-qfprom
30 - qcom,msm8976-qfprom 29 - qcom,msm8976-qfprom
31 - qcom,msm8996-qfprom 30 - qcom,msm8996-qfprom
32 - qcom,msm8998-qfprom 31 - qcom,msm8998-qfprom
33 - qcom,qcm2290-qfprom 32 - qcom,qcm2290-qfprom
34 - qcom,qcs404-qfprom 33 - qcom,qcs404-qfprom
35 - qcom,sc7180-qfprom 34 - qcom,sc7180-qfprom
36 - qcom,sc7280-qfprom 35 - qcom,sc7280-qfprom
37 - qcom,sc8280xp-qfprom <<
38 - qcom,sdm630-qfprom 36 - qcom,sdm630-qfprom
39 - qcom,sdm670-qfprom 37 - qcom,sdm670-qfprom
40 - qcom,sdm845-qfprom 38 - qcom,sdm845-qfprom
41 - qcom,sm6115-qfprom 39 - qcom,sm6115-qfprom
42 - qcom,sm6350-qfprom 40 - qcom,sm6350-qfprom
43 - qcom,sm6375-qfprom 41 - qcom,sm6375-qfprom
44 - qcom,sm8150-qfprom 42 - qcom,sm8150-qfprom
45 - qcom,sm8250-qfprom 43 - qcom,sm8250-qfprom
46 - qcom,sm8450-qfprom <<
47 - qcom,sm8550-qfprom <<
48 - qcom,sm8650-qfprom <<
49 - const: qcom,qfprom 44 - const: qcom,qfprom
50 45
51 reg: 46 reg:
52 # If the QFPROM is read-only OS image then 47 # If the QFPROM is read-only OS image then only the corrected region
53 # needs to be provided. If the QFPROM is 48 # needs to be provided. If the QFPROM is writable then all 4 regions
54 # must be provided. 49 # must be provided.
55 oneOf: 50 oneOf:
56 - items: 51 - items:
57 - description: The corrected region. 52 - description: The corrected region.
58 - items: 53 - items:
59 - description: The corrected region. 54 - description: The corrected region.
60 - description: The raw region. 55 - description: The raw region.
61 - description: The config region. 56 - description: The config region.
62 - description: The security control 57 - description: The security control region.
63 58
64 # Clock must be provided if QFPROM is writab 59 # Clock must be provided if QFPROM is writable from the OS image.
65 clocks: 60 clocks:
66 maxItems: 1 61 maxItems: 1
67 clock-names: 62 clock-names:
68 const: core 63 const: core
69 64
70 # Supply reference must be provided if QFPRO 65 # Supply reference must be provided if QFPROM is writable from the OS image.
71 vcc-supply: 66 vcc-supply:
72 description: Our power supply. 67 description: Our power supply.
73 68
74 power-domains: 69 power-domains:
75 maxItems: 1 70 maxItems: 1
76 71
77 required: 72 required:
78 - compatible 73 - compatible
79 - reg 74 - reg
80 75
81 unevaluatedProperties: false 76 unevaluatedProperties: false
82 77
83 examples: 78 examples:
84 - | 79 - |
85 #include <dt-bindings/clock/qcom,gcc-sc718 80 #include <dt-bindings/clock/qcom,gcc-sc7180.h>
86 81
87 soc { 82 soc {
88 #address-cells = <2>; 83 #address-cells = <2>;
89 #size-cells = <2>; 84 #size-cells = <2>;
90 85
91 efuse@784000 { 86 efuse@784000 {
92 compatible = "qcom,sc7180-qfprom", "qc 87 compatible = "qcom,sc7180-qfprom", "qcom,qfprom";
93 reg = <0 0x00784000 0 0x8ff>, 88 reg = <0 0x00784000 0 0x8ff>,
94 <0 0x00780000 0 0x7a0>, 89 <0 0x00780000 0 0x7a0>,
95 <0 0x00782000 0 0x100>, 90 <0 0x00782000 0 0x100>,
96 <0 0x00786000 0 0x1fff>; 91 <0 0x00786000 0 0x1fff>;
97 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>; 92 clocks = <&gcc GCC_SEC_CTRL_CLK_SRC>;
98 clock-names = "core"; 93 clock-names = "core";
99 #address-cells = <1>; 94 #address-cells = <1>;
100 #size-cells = <1>; 95 #size-cells = <1>;
101 96
102 vcc-supply = <&vreg_l11a_1p8>; 97 vcc-supply = <&vreg_l11a_1p8>;
103 98
104 hstx-trim-primary@25b { 99 hstx-trim-primary@25b {
105 reg = <0x25b 0x1>; 100 reg = <0x25b 0x1>;
106 bits = <1 3>; 101 bits = <1 3>;
107 }; 102 };
108 }; 103 };
109 }; 104 };
110 105
111 - | 106 - |
112 soc { 107 soc {
113 #address-cells = <2>; 108 #address-cells = <2>;
114 #size-cells = <2>; 109 #size-cells = <2>;
115 110
116 efuse@784000 { 111 efuse@784000 {
117 compatible = "qcom,sdm845-qfprom", "qc 112 compatible = "qcom,sdm845-qfprom", "qcom,qfprom";
118 reg = <0 0x00784000 0 0x8ff>; 113 reg = <0 0x00784000 0 0x8ff>;
119 #address-cells = <1>; 114 #address-cells = <1>;
120 #size-cells = <1>; 115 #size-cells = <1>;
121 116
122 hstx-trim-primary@1eb { 117 hstx-trim-primary@1eb {
123 reg = <0x1eb 0x1>; 118 reg = <0x1eb 0x1>;
124 bits = <1 4>; 119 bits = <1 4>;
125 }; 120 };
126 }; 121 };
127 }; 122 };
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