| /freebsd/sys/contrib/device-tree/Bindings/thermal/ |
| H A D | thermal.txt | 6 such as trip points, polling intervals, sensors and cooling devices
17 - cooling devices: devices which may be used to dissipate heat.
18 - trip points: describe key temperatures at which cooling is recommended. The
20 - cooling maps: used to describe links between trip points and cooling devices;
46 cooling. A typical passive cooling is a CPU that has dynamic voltage and
47 frequency scaling (DVFS), and uses lower frequencies as cooling states.
49 the dissipated heat, which is known as active cooling, e.g. regulating
50 fan speeds. In both cases, cooling devices shall have a way to determine
51 the state of cooling in which the device is.
53 Any cooling device has a range of cooling states (i.e. different levels
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| H A D | zx2967-thermal.txt | 26 Example for cooling device:
29 cluster0_cooling_dev: cluster0-cooling-dev {
30 #cooling-cells = <2>;
35 cluster1_cooling_dev: cluster1-cooling-dev {
36 #cooling-cells = <2>;
76 cooling-maps {
79 cooling-device = <&gpu 2 5>;
84 cooling-device = <&cluster0_cooling_dev 1 2>;
89 cooling-device = <&cluster0_cooling_dev 1 2>;
94 cooling-device = <&cluster0_cooling_dev 1 2>;
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| /freebsd/sys/contrib/device-tree/src/arm/samsung/ |
| H A D | exynos5422-odroidxu3-common.dtsi | 51 #cooling-cells = <2>;
52 cooling-levels = <0 130 170 230>;
92 cooling-maps {
95 cooling-device = <&fan0 0 1>;
99 cooling-device = <&fan0 1 2>;
103 cooling-device = <&fan0 2 3>;
112 cooling-device = <&cpu0 0 2>,
128 cooling-device = <&cpu0 3 8>,
175 cooling-maps {
178 cooling-device = <&fan0 0 1>;
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| H A D | exynos5422-odroidhc1.dts | 53 cooling-maps {
61 cooling-device = <&cpu0 0 2>,
77 cooling-device = <&cpu0 3 8>,
107 cooling-maps {
110 cooling-device = <&cpu0 0 2>,
121 cooling-device = <&cpu0 3 8>,
151 cooling-maps {
154 cooling-device = <&cpu0 0 2>,
165 cooling-device = <&cpu0 3 8>,
195 cooling-maps {
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| H A D | exynos5420-cpus.dtsi | 65 #cooling-cells = <2>; /* min followed by max */
77 #cooling-cells = <2>; /* min followed by max */
89 #cooling-cells = <2>; /* min followed by max */
101 #cooling-cells = <2>; /* min followed by max */
113 #cooling-cells = <2>; /* min followed by max */
125 #cooling-cells = <2>; /* min followed by max */
137 #cooling-cells = <2>; /* min followed by max */
149 #cooling-cells = <2>; /* min followed by max */
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| H A D | exynos5422-cpus.dtsi | 64 #cooling-cells = <2>; /* min followed by max */
77 #cooling-cells = <2>; /* min followed by max */
90 #cooling-cells = <2>; /* min followed by max */
103 #cooling-cells = <2>; /* min followed by max */
116 #cooling-cells = <2>; /* min followed by max */
129 #cooling-cells = <2>; /* min followed by max */
142 #cooling-cells = <2>; /* min followed by max */
155 #cooling-cells = <2>; /* min followed by max */
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| H A D | exynos4412-odroidu3.dts | 52 #cooling-cells = <2>;
53 cooling-levels = <0 102 170 230>;
70 cooling-maps {
73 cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
79 cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
85 cooling-device = <&fan0 0 1>;
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| /freebsd/sys/contrib/device-tree/src/arm64/ti/ |
| H A D | k3-am69-aquila-clover.dts | 71 cooling-maps {
73 cooling-device = <&fan 1 1>;
78 cooling-device = <&fan 2 2>;
85 cooling-maps {
87 cooling-device = <&fan 1 1>;
92 cooling-device = <&fan 2 2>;
99 cooling-maps {
101 cooling-device = <&fan 1 1>;
106 cooling-device = <&fan 2 2>;
113 cooling-maps {
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| H A D | k3-am69-aquila-dev.dts | 117 cooling-maps {
119 cooling-device = <&fan 1 1>;
124 cooling-device = <&fan 2 2>;
131 cooling-maps {
133 cooling-device = <&fan 1 1>;
138 cooling-device = <&fan 2 2>;
145 cooling-maps {
147 cooling-device = <&fan 1 1>;
152 cooling-device = <&fan 2 2>;
159 cooling-maps {
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| H A D | k3-am62a-thermal.dtsi | 28 cooling-maps {
31 cooling-device =
59 cooling-maps {
62 cooling-device =
90 cooling-maps {
93 cooling-device =
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| H A D | k3-am62p-j722s-common-thermal.dtsi | 28 cooling-maps {
31 cooling-device =
59 cooling-maps {
62 cooling-device =
90 cooling-maps {
93 cooling-device =
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| /freebsd/sys/contrib/device-tree/src/arm64/exynos/ |
| H A D | exynos5433-tmu.dtsi | 54 cooling-maps {
58 cooling-device = <&cpu4 1 2>, <&cpu5 1 2>,
64 cooling-device = <&cpu4 2 3>, <&cpu5 2 3>,
70 cooling-device = <&cpu4 3 4>, <&cpu5 3 4>,
76 cooling-device = <&cpu4 4 5>, <&cpu5 4 5>,
82 cooling-device = <&cpu4 5 7>, <&cpu5 5 7>,
88 cooling-device = <&cpu4 7 9>, <&cpu5 7 9>,
94 cooling-device = <&cpu4 9 14>, <&cpu5 9 14>,
228 cooling-maps {
232 cooling-device = <&cpu0 1 2>, <&cpu1 1 2>,
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| /freebsd/sys/contrib/device-tree/src/arm64/freescale/ |
| H A D | imx93-phyboard-nash-pwm-fan.dtso | 16 #cooling-cells = <2>;
19 cooling-levels = <1 90 150 200 255>;
45 cooling-maps {
47 cooling-device = <&fan0 1 1>;
52 cooling-device = <&fan0 2 2>;
57 cooling-device = <&fan0 4 4>;
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| H A D | fsl-ls2088a.dtsi | 30 #cooling-cells = <2>;
40 #cooling-cells = <2>;
50 #cooling-cells = <2>;
60 #cooling-cells = <2>;
70 #cooling-cells = <2>;
80 #cooling-cells = <2>;
90 #cooling-cells = <2>;
100 #cooling-cells = <2>;
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| H A D | fsl-ls2080a.dtsi | 30 #cooling-cells = <2>;
40 #cooling-cells = <2>;
50 #cooling-cells = <2>;
60 #cooling-cells = <2>;
70 #cooling-cells = <2>;
80 #cooling-cells = <2>;
90 #cooling-cells = <2>;
100 #cooling-cells = <2>;
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| H A D | imx943.dtsi | 32 #cooling-cells = <2>;
50 #cooling-cells = <2>;
68 #cooling-cells = <2>;
86 #cooling-cells = <2>;
169 cooling-maps {
172 cooling-device =
200 cooling-maps {
203 cooling-device =
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| /freebsd/sys/contrib/device-tree/src/arm/rockchip/ |
| H A D | rk3288-veyron-mickey.dts | 43 /delete-node/ cooling-maps;
83 cooling-maps {
90 cooling-device = <&cpu0 THERMAL_NO_LIMIT 4>,
97 cooling-device = <&gpu 1 1>;
102 * with the fact that there are two passive cooling devices:
118 cooling-device = <&cpu0 5 6>, <&cpu1 5 6>, <&cpu2 5 6>,
123 cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, <&cpu2 7 7>,
128 cooling-device = <&cpu0 7 8>, <&cpu1 7 8>, <&cpu2 7 8>,
133 cooling-device = <&cpu0 8 THERMAL_NO_LIMIT>,
142 cooling-device = <&gpu 2 2>;
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| /freebsd/sys/contrib/device-tree/src/riscv/sophgo/ |
| H A D | sg2042-evb-v2.dts | 21 cooling-levels = <103 128 179 230 255>;
23 #cooling-cells = <2>;
58 cooling-maps {
61 cooling-device = <&pwmfan 0 1>;
66 cooling-device = <&pwmfan 1 2>;
71 cooling-device = <&pwmfan 2 3>;
76 cooling-device = <&pwmfan 3 4>;
94 cooling-maps {
97 cooling-device = <&pwmfan 3 4>;
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| H A D | sg2042-evb-v1.dts | 33 cooling-levels = <103 128 179 230 255>;
35 #cooling-cells = <2>;
70 cooling-maps {
73 cooling-device = <&pwmfan 0 1>;
78 cooling-device = <&pwmfan 1 2>;
83 cooling-device = <&pwmfan 2 3>;
88 cooling-device = <&pwmfan 3 4>;
106 cooling-maps {
109 cooling-device = <&pwmfan 3 4>;
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| H A D | sg2042-milkv-pioneer.dts | 207 cooling-levels = <103 128 179 230 255>;
209 #cooling-cells = <2>;
244 cooling-maps {
247 cooling-device = <&pwmfan 0 1>;
252 cooling-device = <&pwmfan 1 2>;
257 cooling-device = <&pwmfan 2 3>;
262 cooling-device = <&pwmfan 3 4>;
280 cooling-maps {
283 cooling-device = <&pwmfan 3 4>;
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| /freebsd/sys/contrib/device-tree/src/arm64/marvell/ |
| H A D | armada-8040-clearfog-gt-8k.dts | 37 cooling-levels = <0 51 102 153 204 255>;
38 #cooling-cells = <2>;
124 cooling-maps {
127 cooling-device = <&fan THERMAL_NO_LIMIT 4>;
131 cooling-device = <&fan 4 5>;
160 cooling-maps {
163 cooling-device = <&fan 0 1>;
167 cooling-device = <&fan 1 2>;
171 cooling-device = <&fan 2 3>;
175 cooling-device = <&fan 3 4>;
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| /freebsd/sys/contrib/device-tree/src/arm64/amlogic/ |
| H A D | meson-g12b.dtsi | 59 #cooling-cells = <2>;
76 #cooling-cells = <2>;
93 #cooling-cells = <2>;
110 #cooling-cells = <2>;
127 #cooling-cells = <2>;
144 #cooling-cells = <2>;
174 cooling-maps {
177 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
186 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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| H A D | meson-g12a.dtsi | 27 #cooling-cells = <2>;
44 #cooling-cells = <2>;
61 #cooling-cells = <2>;
78 #cooling-cells = <2>;
136 cooling-maps {
139 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
147 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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| /freebsd/sys/contrib/device-tree/src/riscv/thead/ |
| H A D | th1520-lichee-pi-4a.dts | 69 cooling-maps {
71 cooling-device = <&fan 1 1>;
76 cooling-device = <&fan 2 2>;
81 cooling-device = <&fan 3 3>;
92 #cooling-cells = <2>;
94 cooling-levels = <0 66 196 255>;
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| /freebsd/sys/contrib/device-tree/Bindings/hwmon/ |
| H A D | aspeed-pwm-tacho.txt | 14 - #cooling-cells: should be 2.
34 For PWM port can be configured cooling-levels to create cooling device.
42 - cooling-levels: PWM duty cycle values in a range from 0 to 255
43 which correspond to thermal cooling states.
55 #cooling-cells = <2>;
65 cooling-levels = /bits/ 8 <125 151 177 203 229 255>;
|