GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / bcm53573.dtsi
1 /*
2  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
3  *
4  * Licensed under the ISC license.
5  */
6
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include "skeleton.dtsi"
12
13 / {
14         interrupt-parent = <&gic>;
15
16         aliases {
17                 serial0 = &uart0;
18         };
19
20         chosen {
21                 stdout-path = "serial0:115200n8";
22         };
23
24         cpus {
25                 #address-cells = <1>;
26                 #size-cells = <0>;
27
28                 cpu@0 {
29                         device_type = "cpu";
30                         compatible = "arm,cortex-a7";
31                         reg = <0x0>;
32                 };
33         };
34
35         mpcore {
36                 compatible = "simple-bus";
37                 ranges = <0x00000000 0x18310000 0x00008000>;
38                 #address-cells = <1>;
39                 #size-cells = <1>;
40
41                 gic: interrupt-controller@1000 {
42                         compatible = "arm,cortex-a7-gic";
43                         #interrupt-cells = <3>;
44                         #address-cells = <0>;
45                         interrupt-controller;
46                         reg = <0x1000 0x1000>,
47                               <0x2000 0x0100>;
48                 };
49         };
50
51         timer {
52                 compatible = "arm,armv7-timer";
53                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
54                              <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
55                              <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
56                              <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
57         };
58
59         clocks {
60                 #address-cells = <1>;
61                 #size-cells = <1>;
62                 ranges;
63
64                 alp: oscillator {
65                         #clock-cells = <0>;
66                         compatible = "fixed-clock";
67                         clock-frequency = <40000000>;
68                 };
69         };
70
71         axi@18000000 {
72                 compatible = "brcm,bus-axi";
73                 reg = <0x18000000 0x1000>;
74                 ranges = <0x00000000 0x18000000 0x00100000>;
75                 #address-cells = <1>;
76                 #size-cells = <1>;
77
78                 #interrupt-cells = <1>;
79                 interrupt-map-mask = <0x000fffff 0xffff>;
80                 interrupt-map =
81                         /* ChipCommon */
82                         <0x00000000 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
83
84                         /* IEEE 802.11 0 */
85                         <0x00001000 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
86
87                         /* PCIe Controller 0 */
88                         <0x00002000 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
89                         <0x00002000 1 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
90                         <0x00002000 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
91                         <0x00002000 3 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
92                         <0x00002000 4 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
93                         <0x00002000 5 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
94
95                         /* USB 2.0 Controller */
96                         <0x00004000 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
97
98                         /* Ethernet Controller 0 */
99                         <0x00005000 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
100
101                         /* IEEE 802.11 1 */
102                         <0x0000a000 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
103
104                         /* Ethernet Controller 1 */
105                         <0x0000b000 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
106
107                 chipcommon: chipcommon@0 {
108                         compatible = "simple-bus";
109                         reg = <0x00000000 0x1000>;
110                         ranges;
111
112                         #address-cells = <1>;
113                         #size-cells = <1>;
114
115                         gpio-controller;
116                         #gpio-cells = <2>;
117
118                         uart0: serial@300 {
119                                 compatible = "ns16550a";
120                                 reg = <0x0300 0x100>;
121                                 interrupt-parent = <&gic>;
122                                 interrupts = <GIC_PPI 16 IRQ_TYPE_LEVEL_HIGH>;
123                                 clocks = <&alp>;
124                                 status = "okay";
125                         };
126                 };
127
128                 pcie0: pcie@2000 {
129                         reg = <0x00002000 0x1000>;
130                 };
131
132                 usb2: usb2@4000 {
133                         reg = <0x4000 0x1000>;
134                         ranges;
135                         #address-cells = <1>;
136                         #size-cells = <1>;
137
138                         ehci: ehci@4000 {
139                                 compatible = "generic-ehci";
140                                 reg = <0x4000 0x1000>;
141                                 interrupt-parent = <&gic>;
142                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
143
144                                 #address-cells = <1>;
145                                 #size-cells = <0>;
146
147                                 ehci_port1: port@1 {
148                                         reg = <1>;
149                                         #trigger-source-cells = <0>;
150                                 };
151
152                                 ehci_port2: port@2 {
153                                         reg = <2>;
154                                         #trigger-source-cells = <0>;
155                                 };
156                         };
157
158                         ohci: ohci@d000 {
159                                 #usb-cells = <0>;
160
161                                 compatible = "generic-ohci";
162                                 reg = <0xd000 0x1000>;
163                                 interrupt-parent = <&gic>;
164                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
165
166                                 #address-cells = <1>;
167                                 #size-cells = <0>;
168
169                                 ohci_port1: port@1 {
170                                         reg = <1>;
171                                         #trigger-source-cells = <0>;
172                                 };
173
174                                 ohci_port2: port@2 {
175                                         reg = <2>;
176                                         #trigger-source-cells = <0>;
177                                 };
178                         };
179                 };
180
181                 gmac0: ethernet@5000 {
182                         reg = <0x5000 0x1000>;
183                 };
184
185                 gmac1: ethernet@b000 {
186                         reg = <0xb000 0x1000>;
187                 };
188
189                 pmu@12000 {
190                         compatible = "simple-mfd", "syscon";
191                         reg = <0x00012000 0x00001000>;
192
193                         ilp: ilp {
194                                 compatible = "brcm,bcm53573-ilp";
195                                 clocks = <&alp>;
196                                 #clock-cells = <0>;
197                                 clock-output-names = "ilp";
198                         };
199                 };
200         };
201 };