blob: 1c6a5bf1a86b3e778195a6c3b3ba84c17932db17 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
// SPDX-License-Identifier: GPL-2.0
#include "tango4-common.dtsi"
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "sigma,tango4-smp";
cpu0: cpu@0 {
compatible = "arm,cortex-a9";
next-level-cache = <&l2cc>;
device_type = "cpu";
reg = <0>;
clocks = <&clkgen CPU_CLK>;
clock-latency = <1>;
};
cpu1: cpu@1 {
compatible = "arm,cortex-a9";
next-level-cache = <&l2cc>;
device_type = "cpu";
reg = <1>;
};
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupt-affinity = <&cpu0>, <&cpu1>;
interrupts =
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
};
soc {
cpu_temp: thermal@920100 {
#thermal-sensor-cells = <0>;
compatible = "sigma,smp8758-thermal";
reg = <0x920100 12>;
};
};
thermal-zones {
cpu_thermal: cpu-thermal {
polling-delay = <997>; /* milliseconds */
polling-delay-passive = <499>; /* milliseconds */
thermal-sensors = <&cpu_temp>;
trips {
cpu_critical {
temperature = <120000>;
hysteresis = <2500>;
type = "critical";
};
};
};
};
};
|
