Lines Matching +full:alert +full:- +full:celsius
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
14 In smart batteries, these are typically stored in non-volatile memory
16 no appropriate non-volatile memory, or it is unprogrammed/incorrect.
27 Batteries must be referenced by chargers and/or fuel-gauges using a phandle.
28 The phandle's property should be named "monitored-battery".
32 const: simple-battery
34 over-voltage-threshold-microvolt:
35 description: battery over-voltage limit
37 re-charge-voltage-microvolt:
40 voltage-min-design-microvolt:
43 voltage-max-design-microvolt:
46 energy-full-design-microwatt-hours:
49 charge-full-design-microamp-hours:
52 trickle-charge-current-microamp:
53 description: current for trickle-charge phase
55 precharge-current-microamp:
56 description: current for pre-charge phase
58 precharge-upper-limit-microvolt:
61 charge-term-current-microamp:
64 constant-charge-current-max-microamp:
67 constant-charge-voltage-max-microvolt:
70 factory-internal-resistance-micro-ohms:
73 resistance-temp-table:
75 An array providing the temperature in degree Celsius
80 ocv-capacity-celsius:
82 An array containing the temperature in degree Celsius,
85 operating-range-celsius:
86 $ref: /schemas/types.yaml#/definitions/uint32-array
89 - description: minimum temperature at which battery can operate
90 - description: maximum temperature at which battery can operate
92 ambient-celsius:
93 $ref: /schemas/types.yaml#/definitions/uint32-array
96 - description: alert when ambient temperature is lower than this value
97 - description: alert when ambient temperature is higher than this value
99 alert-celsius:
100 $ref: /schemas/types.yaml#/definitions/uint32-array
103 - description: alert when battery temperature is lower than this value
104 - description: alert when battery temperature is higher than this value
107 - compatible
110 '^ocv-capacity-table-[0-9]+$':
111 $ref: /schemas/types.yaml#/definitions/uint32-matrix
120 - description: open circuit voltage (OCV) in microvolts
121 - description: battery capacity percent
127 - |
129 #address-cells = <1>;
130 #size-cells = <0>;
133 compatible = "simple-battery";
134 over-voltage-threshold-microvolt = <4500000>;
135 re-charge-voltage-microvolt = <250000>;
136 voltage-min-design-microvolt = <3200000>;
137 voltage-max-design-microvolt = <4200000>;
138 energy-full-design-microwatt-hours = <5290000>;
139 charge-full-design-microamp-hours = <1430000>;
140 precharge-current-microamp = <256000>;
141 precharge-upper-limit-microvolt = <2500000>;
142 charge-term-current-microamp = <128000>;
143 constant-charge-current-max-microamp = <900000>;
144 constant-charge-voltage-max-microvolt = <4200000>;
145 factory-internal-resistance-micro-ohms = <250000>;
146 ocv-capacity-celsius = <(-10) 0 10>;
147 /* table for -10 degree Celsius */
148 ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>;
149 /* table for 0 degree Celsius */
150 ocv-capacity-table-1 = <4200000 100>, <4185000 95>, <4113000 90>;
151 /* table for 10 degree Celsius */
152 ocv-capacity-table-2 = <4250000 100>, <4200000 95>, <4185000 90>;
153 resistance-temp-table = <20 100>, <10 90>, <0 80>, <(-10) 60>;
154 operating-range-celsius = <(-30) 50>;
155 ambient-celsius = <(-5) 50>;
156 alert-celsius = <0 40>;
161 monitored-battery = <&battery>;
164 fuel-gauge@22 {
166 monitored-battery = <&battery>;