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
58
59
|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (C) 2022 Arm Ltd.
#define SOC_PERIPHERAL_IRQ(nr) GIC_SPI nr
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <../../riscv/dts/sunxi-d1s-t113.dtsi>
#include <../../riscv/dts/sunxi-d1-t113.dtsi>
/ {
interrupt-parent = <&gic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0>;
clocks = <&ccu CLK_CPUX>;
clock-names = "cpu";
};
cpu1: cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
clocks = <&ccu CLK_CPUX>;
clock-names = "cpu";
};
};
gic: interrupt-controller@1c81000 {
compatible = "arm,gic-400";
reg = <0x03021000 0x1000>,
<0x03022000 0x2000>,
<0x03024000 0x2000>,
<0x03026000 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
interrupt-controller;
#interrupt-cells = <3>;
};
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu0>, <&cpu1>;
};
};
|
