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review.trustedfirmware.org / hafnium / third_party / linux.git / 0f672f6c0b52b7b0700b0915c72b540721af4465 / . / arch / arm / boot / dts / ep7209.dtsi
blob: 365931f8b48d19ced278fccdf14c2ba517a9ac68 [file] [log] [blame]
David Brazdil0f672f62019-12-10 10:32:29 +0000[diff] [blame^]1// SPDX-License-Identifier: GPL-2.0-or-later
Andrew Scullb4b6d4a2019-01-02 15:54:55 +0000[diff] [blame]2
3/dts-v1/;
4
Andrew Scullb4b6d4a2019-01-02 15:54:55 +0000[diff] [blame]5#include <dt-bindings/clock/clps711x-clock.h>
6
7/ {
David Brazdil0f672f62019-12-10 10:32:29 +0000[diff] [blame^]8 #address-cells = <1>;
9 #size-cells = <1>;
Andrew Scullb4b6d4a2019-01-02 15:54:55 +0000[diff] [blame]10 model = "Cirrus Logic EP7209";
11 compatible = "cirrus,ep7209";
12
13 aliases {
14 gpio0 = &porta;
15 gpio1 = &portb;
16 gpio3 = &portd;
17 gpio4 = &porte;
18 serial0 = &uart1;
19 serial1 = &uart2;
20 spi0 = &spi;
21 timer0 = &timer1;
22 timer1 = &timer2;
23 };
24
25 cpus {
26 #address-cells = <0>;
27 #size-cells = <0>;
28
29 cpu {
30 device_type = "cpu";
31 compatible = "arm,arm720t";
32 };
33 };
34
35 soc {
36 #address-cells = <1>;
37 #size-cells = <1>;
38 compatible = "simple-bus";
39 interrupt-parent = <&intc>;
40 ranges;
41
42 clks: clks@80000000 {
43 #clock-cells = <1>;
44 compatible = "cirrus,ep7209-clk";
45 reg = <0x80000000 0xc000>;
46 startup-frequency = <73728000>;
47 };
48
49 intc: intc@80000000 {
50 compatible = "cirrus,ep7209-intc";
51 reg = <0x80000000 0x4000>;
52 interrupt-controller;
53 #interrupt-cells = <1>;
54 };
55
56 porta: gpio@80000000 {
57 compatible = "cirrus,ep7209-gpio";
58 reg = <0x80000000 0x1 0x80000040 0x1>;
59 gpio-controller;
60 #gpio-cells = <2>;
61 };
62
63 portb: gpio@80000001 {
64 compatible = "cirrus,ep7209-gpio";
65 reg = <0x80000001 0x1 0x80000041 0x1>;
66 gpio-controller;
67 #gpio-cells = <2>;
68 };
69
70 portd: gpio@80000003 {
71 compatible = "cirrus,ep7209-gpio";
72 reg = <0x80000003 0x1 0x80000043 0x1>;
73 gpio-controller;
74 #gpio-cells = <2>;
75 };
76
77 porte: gpio@80000083 {
78 compatible = "cirrus,ep7209-gpio";
79 reg = <0x80000083 0x1 0x800000c3 0x1>;
80 gpio-controller;
81 #gpio-cells = <2>;
82 };
83
84 syscon1: syscon@80000100 {
85 compatible = "cirrus,ep7209-syscon1", "syscon";
86 reg = <0x80000100 0x80>;
87 };
88
89 bus: bus@80000180 {
90 #address-cells = <2>;
91 #size-cells = <1>;
92 compatible = "cirrus,ep7209-bus", "simple-bus";
93 clocks = <&clks CLPS711X_CLK_BUS>;
94 reg = <0x80000180 0x80>;
95 ranges = <
96 0 0 0x00000000 0x10000000
97 1 0 0x10000000 0x10000000
98 2 0 0x20000000 0x10000000
99 3 0 0x30000000 0x10000000
100 4 0 0x40000000 0x10000000
101 5 0 0x50000000 0x10000000
102 6 0 0x60000000 0x0000c000
103 7 0 0x70000000 0x00000080
104 >;
105 };
106
107 fb: fb@800002c0 {
108 compatible = "cirrus,ep7209-fb";
109 reg = <0x800002c0 0xd44>, <0x60000000 0xc000>;
110 clocks = <&clks CLPS711X_CLK_BUS>;
111 status = "disabled";
112 };
113
114 timer1: timer@80000300 {
115 compatible = "cirrus,ep7209-timer";
116 reg = <0x80000300 0x4>;
117 clocks = <&clks CLPS711X_CLK_TIMER1>;
118 interrupts = <8>;
119 };
120
121 timer2: timer@80000340 {
122 compatible = "cirrus,ep7209-timer";
123 reg = <0x80000340 0x4>;
124 clocks = <&clks CLPS711X_CLK_TIMER2>;
125 interrupts = <9>;
126 };
127
128 pwm: pwm@80000400 {
129 compatible = "cirrus,ep7209-pwm";
130 reg = <0x80000400 0x4>;
131 clocks = <&clks CLPS711X_CLK_PWM>;
132 #pwm-cells = <1>;
133 };
134
135 uart1: uart@80000480 {
136 compatible = "cirrus,ep7209-uart";
137 reg = <0x80000480 0x80>;
138 interrupts = <12 13>;
139 clocks = <&clks CLPS711X_CLK_UART>;
140 syscon = <&syscon1>;
141 };
142
143 spi: spi@80000500 {
144 #address-cells = <1>;
145 #size-cells = <0>;
146 compatible = "cirrus,ep7209-spi";
147 reg = <0x80000500 0x4>;
148 interrupts = <15>;
149 clocks = <&clks CLPS711X_CLK_SPI>;
150 status = "disabled";
151 };
152
153 syscon2: syscon@80001100 {
154 compatible = "cirrus,ep7209-syscon2", "syscon";
155 reg = <0x80001100 0x80>;
156 };
157
158 uart2: uart@80001480 {
159 compatible = "cirrus,ep7209-uart";
160 reg = <0x80001480 0x80>;
161 interrupts = <28 29>;
162 clocks = <&clks CLPS711X_CLK_UART>;
163 syscon = <&syscon2>;
164 };
165
166 dai: dai@80002000 {
167 #sound-dai-cells = <0>;
168 compatible = "cirrus,ep7209-dai";
169 reg = <0x80002000 0x604>;
170 clocks = <&clks CLPS711X_CLK_PLL>;
171 clock-names = "pll";
172 interrupts = <32>;
173 status = "disabled";
174 };
175
176 syscon3: syscon@80002200 {
177 compatible = "cirrus,ep7209-syscon3", "syscon";
178 reg = <0x80002200 0x40>;
179 };
180 };
181
182 mctrl: mctrl {
183 compatible = "cirrus,ep7209-mctrl-gpio";
184 gpio-controller;
185 #gpio-cells = <2>;
186 };
187};