1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 /*
3 * Device Tree Source for the RZ/V2M SoC
4 *
5 * Copyright (C) 2022 Renesas Electronics Corp.
6 */
7
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/clock/r9a09g011-cpg.h>
10
11 / {
12 compatible = "renesas,r9a09g011";
13 #address-cells = <2>;
14 #size-cells = <2>;
15
16 /* clock can be either from exclk or crystal oscillator (XIN/XOUT) */
17 extal_clk: extal {
18 compatible = "fixed-clock";
19 #clock-cells = <0>;
20 /* This value must be overridden by the board */
21 clock-frequency = <0>;
22 };
23
24 cpus {
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 cpu-map {
29 cluster0 {
30 core0 {
31 cpu = <&cpu0>;
32 };
33 };
34 };
35
36 cpu0: cpu@0 {
37 compatible = "arm,cortex-a53";
38 reg = <0>;
39 device_type = "cpu";
40 clocks = <&cpg CPG_MOD R9A09G011_CA53_CLK>;
41 };
42 };
43
44 soc: soc {
45 compatible = "simple-bus";
46 interrupt-parent = <&gic>;
47 #address-cells = <2>;
48 #size-cells = <2>;
49 ranges;
50
51 gic: interrupt-controller@82000000 {
52 compatible = "arm,gic-400";
53 #interrupt-cells = <3>;
54 #address-cells = <0>;
55 interrupt-controller;
56 reg = <0x0 0x82010000 0 0x1000>,
57 <0x0 0x82020000 0 0x20000>,
58 <0x0 0x82040000 0 0x20000>,
59 <0x0 0x82060000 0 0x20000>;
60 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
61 clocks = <&cpg CPG_MOD R9A09G011_GIC_CLK>;
62 clock-names = "clk";
63 };
64
65 avb: ethernet@a3300000 {
66 compatible = "renesas,etheravb-r9a09g011","renesas,etheravb-rzv2m";
67 reg = <0 0xa3300000 0 0x800>;
68 interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>, /* ch0: Rx0 BE */
69 <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>, /* ch1: Rx1 NC */
70 <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
71 <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
72 <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
73 <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
74 <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
75 <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
76 <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
77 <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
78 <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
79 <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
80 <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>,
81 <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>,
82 <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
83 <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>,
84 <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>,
85 <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
86 <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>, /* ch18: Tx0 BE */
87 <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>, /* ch19: Tx1 NC */
88 <GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH>,
89 <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>,
90 <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH>, /* DiA */
91 <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH>, /* DiB */
92 <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH>, /* Line1_A */
93 <GIC_SPI 276 IRQ_TYPE_LEVEL_HIGH>, /* Line1_B */
94 <GIC_SPI 277 IRQ_TYPE_LEVEL_HIGH>, /* Line2_A */
95 <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>, /* Line2_B */
96 <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>; /* Line3 MAC */
97 interrupt-names = "ch0", "ch1", "ch2", "ch3",
98 "ch4", "ch5", "ch6", "ch7",
99 "ch8", "ch9", "ch10", "ch11",
100 "ch12", "ch13", "ch14", "ch15",
101 "ch16", "ch17", "ch18", "ch19",
102 "ch20", "ch21", "dia", "dib",
103 "err_a", "err_b", "mgmt_a", "mgmt_b",
104 "line3";
105 clocks = <&cpg CPG_MOD R9A09G011_ETH0_CLK_AXI>,
106 <&cpg CPG_MOD R9A09G011_ETH0_CLK_CHI>,
107 <&cpg CPG_MOD R9A09G011_ETH0_GPTP_EXT>;
108 clock-names = "axi", "chi", "gptp";
109 resets = <&cpg R9A09G011_ETH0_RST_HW_N>;
110 power-domains = <&cpg>;
111 #address-cells = <1>;
112 #size-cells = <0>;
113 status = "disable";
114 };
115
116 cpg: clock-controller@a3500000 {
117 compatible = "renesas,r9a09g011-cpg";
118 reg = <0 0xa3500000 0 0x1000>;
119 clocks = <&extal_clk>;
120 clock-names = "extal";
121 #clock-cells = <2>;
122 #reset-cells = <1>;
123 #power-domain-cells = <0>;
124 };
125
126 uart0: serial@a4040000 {
127 compatible = "renesas,r9a09g011-uart", "renesas,em-uart";
128 reg = <0 0xa4040000 0 0x80>;
129 interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
130 clocks = <&cpg CPG_MOD R9A09G011_URT0_CLK>,
131 <&cpg CPG_MOD R9A09G011_URT_PCLK>;
132 clock-names = "sclk", "pclk";
133 status = "disabled";
134 };
135 };
136
137 timer {
138 compatible = "arm,armv8-timer";
139 interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
140 <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
141 <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
142 <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
143 };
144 };
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