1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/rtc/qcom-pm 4 $id: http://devicetree.org/schemas/rtc/qcom-pm8xxx-rtc.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm PM8xxx PMIC RTC device 7 title: Qualcomm PM8xxx PMIC RTC device
8 8
9 maintainers: 9 maintainers:
10 - Satya Priya <quic_c_skakit@quicinc.com> !! 10 - Satya Priya <skakit@codeaurora.org>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 oneOf: !! 14 enum:
15 - enum: !! 15 - qcom,pm8058-rtc
16 - qcom,pm8058-rtc !! 16 - qcom,pm8921-rtc
17 - qcom,pm8921-rtc !! 17 - qcom,pm8941-rtc
18 - qcom,pm8941-rtc !! 18 - qcom,pm8018-rtc
19 - qcom,pmk8350-rtc !! 19 - qcom,pmk8350-rtc
20 - items: <<
21 - enum: <<
22 - qcom,pm8018-rtc <<
23 - const: qcom,pm8921-rtc <<
24 20
25 reg: 21 reg:
26 minItems: 1 22 minItems: 1
27 maxItems: 2 23 maxItems: 2
28 24
29 reg-names: 25 reg-names:
30 minItems: 1 26 minItems: 1
31 items: 27 items:
32 - const: rtc 28 - const: rtc
33 - const: alarm 29 - const: alarm
34 30
35 interrupts: 31 interrupts:
36 maxItems: 1 32 maxItems: 1
37 33
38 allow-set-time: 34 allow-set-time:
39 $ref: /schemas/types.yaml#/definitions/fla 35 $ref: /schemas/types.yaml#/definitions/flag
40 description: 36 description:
41 Indicates that the setting of RTC time i 37 Indicates that the setting of RTC time is allowed by the host CPU.
42 38
43 nvmem-cells: <<
44 items: <<
45 - description: <<
46 four-byte nvmem cell holding a littl <<
47 epoch representing the time when the <<
48 <<
49 nvmem-cell-names: <<
50 items: <<
51 - const: offset <<
52 <<
53 wakeup-source: true <<
54 <<
55 required: 39 required:
56 - compatible 40 - compatible
57 - reg 41 - reg
58 - interrupts 42 - interrupts
59 43
60 additionalProperties: false 44 additionalProperties: false
61 45
62 examples: 46 examples:
63 - | 47 - |
64 #include <dt-bindings/interrupt-controller <<
65 #include <dt-bindings/spmi/spmi.h> 48 #include <dt-bindings/spmi/spmi.h>
66 !! 49 spmi_bus: spmi@c440000 {
67 spmi { !! 50 reg = <0x0c440000 0x1100>;
68 #address-cells = <2>; !! 51 #address-cells = <2>;
>> 52 #size-cells = <0>;
>> 53 pmicintc: pmic@0 {
>> 54 reg = <0x0 SPMI_USID>;
>> 55 compatible = "qcom,pm8921";
>> 56 interrupts = <104 8>;
>> 57 #interrupt-cells = <2>;
>> 58 interrupt-controller;
>> 59 #address-cells = <1>;
69 #size-cells = <0>; 60 #size-cells = <0>;
70 61
71 pmic@0 { !! 62 pm8921_rtc: rtc@11d {
72 compatible = "qcom,pm8941", "qcom, !! 63 compatible = "qcom,pm8921-rtc";
73 reg = <0x0 SPMI_USID>; !! 64 reg = <0x11d>;
74 #address-cells = <1>; !! 65 interrupts = <0x27 0>;
75 #size-cells = <0>; <<
76 <<
77 rtc@6000 { <<
78 compatible = "qcom,pm8941-rtc" <<
79 reg = <0x6000>, <0x6100>; <<
80 reg-names = "rtc", "alarm"; <<
81 interrupts = <0x0 0x61 0x1 IRQ <<
82 nvmem-cells = <&rtc_offset>; <<
83 nvmem-cell-names = "offset"; <<
84 }; <<
85 }; 66 };
>> 67 };
86 }; 68 };
87 ... 69 ...
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