summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/ep7209.dtsi
blob: 57bdad2c199478d63bcfd38bab80d81f4bb196d7 (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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
// SPDX-License-Identifier: GPL-2.0-or-later

/dts-v1/;

#include <dt-bindings/clock/clps711x-clock.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	model = "Cirrus Logic EP7209";
	compatible = "cirrus,ep7209";

	chosen { };

	aliases {
		gpio0 = &porta;
		gpio1 = &portb;
		gpio3 = &portd;
		gpio4 = &porte;
		serial0 = &uart1;
		serial1 = &uart2;
		spi0 = &spi;
		timer0 = &timer1;
		timer1 = &timer2;
	};

	cpus {
		#address-cells = <0>;
		#size-cells = <0>;

		cpu {
			device_type = "cpu";
			compatible = "arm,arm720t";
		};
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		interrupt-parent = <&intc>;
		ranges;

		clks: clks@80000000 {
			#clock-cells = <1>;
			compatible = "cirrus,ep7209-clk";
			reg = <0x80000000 0xc000>;
			startup-frequency = <73728000>;
		};

		intc: intc@80000000 {
			compatible = "cirrus,ep7209-intc";
			reg = <0x80000000 0x4000>;
			interrupt-controller;
			#interrupt-cells = <1>;
		};

		porta: gpio@80000000 {
			compatible = "cirrus,ep7209-gpio";
			reg = <0x80000000 0x1 0x80000040 0x1>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		portb: gpio@80000001 {
			compatible = "cirrus,ep7209-gpio";
			reg = <0x80000001 0x1 0x80000041 0x1>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		portd: gpio@80000003 {
			compatible = "cirrus,ep7209-gpio";
			reg = <0x80000003 0x1 0x80000043 0x1>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		porte: gpio@80000083 {
			compatible = "cirrus,ep7209-gpio";
			reg = <0x80000083 0x1 0x800000c3 0x1>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		syscon1: syscon@80000100 {
			compatible = "cirrus,ep7209-syscon1", "syscon";
			reg = <0x80000100 0x80>;
		};

		bus: bus@80000180 {
			#address-cells = <2>;
			#size-cells = <1>;
			compatible = "cirrus,ep7209-bus", "simple-bus";
			clocks = <&clks CLPS711X_CLK_BUS>;
			reg = <0x80000180 0x80>;
			ranges = <
				0 0 0x00000000 0x10000000
				1 0 0x10000000 0x10000000
				2 0 0x20000000 0x10000000
				3 0 0x30000000 0x10000000
				4 0 0x40000000 0x10000000
				5 0 0x50000000 0x10000000
				6 0 0x60000000 0x0000c000
				7 0 0x70000000 0x00000080
			>;
		};

		fb: fb@800002c0 {
			compatible = "cirrus,ep7209-fb";
			reg = <0x800002c0 0xd44>, <0x60000000 0xc000>;
			clocks = <&clks CLPS711X_CLK_BUS>;
			syscon = <&syscon1>;
			status = "disabled";
		};

		timer1: timer@80000300 {
			compatible = "cirrus,ep7209-timer";
			reg = <0x80000300 0x4>;
			clocks = <&clks CLPS711X_CLK_TIMER1>;
			interrupts = <8>;
		};

		timer2: timer@80000340 {
			compatible = "cirrus,ep7209-timer";
			reg = <0x80000340 0x4>;
			clocks = <&clks CLPS711X_CLK_TIMER2>;
			interrupts = <9>;
		};

		pwm: pwm@80000400 {
			compatible = "cirrus,ep7209-pwm";
			reg = <0x80000400 0x4>;
			clocks = <&clks CLPS711X_CLK_PWM>;
			#pwm-cells = <1>;
		};

		uart1: serial@80000480 {
			compatible = "cirrus,ep7209-uart";
			reg = <0x80000480 0x80>;
			interrupts = <12 13>;
			clocks = <&clks CLPS711X_CLK_UART>;
			syscon = <&syscon1>;
		};

		spi: spi@80000500 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "cirrus,ep7209-spi";
			reg = <0x80000500 0x4>;
			interrupts = <15>;
			clocks = <&clks CLPS711X_CLK_SPI>;
			syscon = <&syscon3>;
			status = "disabled";
		};

		syscon2: syscon@80001100 {
			compatible = "cirrus,ep7209-syscon2", "syscon";
			reg = <0x80001100 0x80>;
		};

		uart2: serial@80001480 {
			compatible = "cirrus,ep7209-uart";
			reg = <0x80001480 0x80>;
			interrupts = <28 29>;
			clocks = <&clks CLPS711X_CLK_UART>;
			syscon = <&syscon2>;
		};

		dai: dai@80002000 {
			#sound-dai-cells = <0>;
			compatible = "cirrus,ep7209-dai";
			reg = <0x80002000 0x604>;
			clocks = <&clks CLPS711X_CLK_PLL>;
			clock-names = "pll";
			interrupts = <32>;
			syscon = <&syscon3>;
			status = "disabled";
		};

		syscon3: syscon@80002200 {
			compatible = "cirrus,ep7209-syscon3", "syscon";
			reg = <0x80002200 0x40>;
		};
	};

	keypad: keypad {
		compatible = "cirrus,ep7209-keypad";
		interrupt-parent = <&intc>;
		interrupts = <16>;
		syscon = <&syscon1>;
		status = "disabled";
	};

	mctrl: mctrl {
		compatible = "cirrus,ep7209-mctrl-gpio";
		gpio,syscon-dev = <&syscon1 0 0>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};