1/*
  2 * The code contained herein is licensed under the GNU General Public
  3 * License. You may obtain a copy of the GNU General Public License
  4 * Version 2 or later at the following locations:
  5 */
  6
  7/dts-v1/;
  8
  9#include "skeleton.dtsi"
 10
 11#include <dt-bindings/clock/clps711x-clock.h>
 12
 13/ {
 14	model = "Cirrus Logic EP7209";
 15	compatible = "cirrus,ep7209";
 16
 17	aliases {
 18		gpio0 = &porta;
 19		gpio1 = &portb;
 20		gpio3 = &portd;
 21		gpio4 = &porte;
 22		serial0 = &uart1;
 23		serial1 = &uart2;
 24		spi0 = &spi;
 25		timer0 = &timer1;
 26		timer1 = &timer2;
 27	};
 28
 29	cpus {
 30		#address-cells = <0>;
 31		#size-cells = <0>;
 32
 33		cpu {
 34			device_type = "cpu";
 35			compatible = "arm,arm720t";
 36		};
 37	};
 38
 39	soc {
 40		#address-cells = <1>;
 41		#size-cells = <1>;
 42		compatible = "simple-bus";
 43		interrupt-parent = <&intc>;
 44		ranges;
 45
 46		clks: clks@80000000 {
 47			#clock-cells = <1>;
 48			compatible = "cirrus,ep7209-clk";
 49			reg = <0x80000000 0xc000>;
 50			startup-frequency = <73728000>;
 51		};
 52
 53		intc: intc@80000000 {
 54			compatible = "cirrus,ep7209-intc";
 55			reg = <0x80000000 0x4000>;
 56			interrupt-controller;
 57			#interrupt-cells = <1>;
 58		};
 59
 60		porta: gpio@80000000 {
 61			compatible = "cirrus,ep7209-gpio";
 62			reg = <0x80000000 0x1 0x80000040 0x1>;
 63			gpio-controller;
 64			#gpio-cells = <2>;
 65		};
 66
 67		portb: gpio@80000001 {
 68			compatible = "cirrus,ep7209-gpio";
 69			reg = <0x80000001 0x1 0x80000041 0x1>;
 70			gpio-controller;
 71			#gpio-cells = <2>;
 72		};
 73
 74		portd: gpio@80000003 {
 75			compatible = "cirrus,ep7209-gpio";
 76			reg = <0x80000003 0x1 0x80000043 0x1>;
 77			gpio-controller;
 78			#gpio-cells = <2>;
 79		};
 80
 81		porte: gpio@80000083 {
 82			compatible = "cirrus,ep7209-gpio";
 83			reg = <0x80000083 0x1 0x800000c3 0x1>;
 84			gpio-controller;
 85			#gpio-cells = <2>;
 86		};
 87
 88		syscon1: syscon@80000100 {
 89			compatible = "cirrus,ep7209-syscon1", "syscon";
 90			reg = <0x80000100 0x80>;
 91		};
 92
 93		bus: bus@80000180 {
 94			#address-cells = <2>;
 95			#size-cells = <1>;
 96			compatible = "cirrus,ep7209-bus", "simple-bus";
 97			clocks = <&clks CLPS711X_CLK_BUS>;
 98			reg = <0x80000180 0x80>;
 99			ranges = <
100				0 0 0x00000000 0x10000000
101				1 0 0x10000000 0x10000000
102				2 0 0x20000000 0x10000000
103				3 0 0x30000000 0x10000000
104				4 0 0x40000000 0x10000000
105				5 0 0x50000000 0x10000000
106				6 0 0x60000000 0x0000c000
107				7 0 0x70000000 0x00000080
108			>;
109		};
110
111		fb: fb@800002c0 {
112			compatible = "cirrus,ep7209-fb";
113			reg = <0x800002c0 0xd44>, <0x60000000 0xc000>;
114			clocks = <&clks CLPS711X_CLK_BUS>;
115			status = "disabled";
116		};
117
118		timer1: timer@80000300 {
119			compatible = "cirrus,ep7209-timer";
120			reg = <0x80000300 0x4>;
121			clocks = <&clks CLPS711X_CLK_TIMER1>;
122			interrupts = <8>;
123		};
124
125		timer2: timer@80000340 {
126			compatible = "cirrus,ep7209-timer";
127			reg = <0x80000340 0x4>;
128			clocks = <&clks CLPS711X_CLK_TIMER2>;
129			interrupts = <9>;
130		};
131
132		pwm: pwm@80000400 {
133			compatible = "cirrus,ep7209-pwm";
134			reg = <0x80000400 0x4>;
135			clocks = <&clks CLPS711X_CLK_PWM>;
136			#pwm-cells = <1>;
137		};
138
139		uart1: uart@80000480 {
140			compatible = "cirrus,ep7209-uart";
141			reg = <0x80000480 0x80>;
142			interrupts = <12 13>;
143			clocks = <&clks CLPS711X_CLK_UART>;
144			syscon = <&syscon1>;
145		};
146
147		spi: spi@80000500 {
148			#address-cells = <1>;
149			#size-cells = <0>;
150			compatible = "cirrus,ep7209-spi";
151			reg = <0x80000500 0x4>;
152			interrupts = <15>;
153			clocks = <&clks CLPS711X_CLK_SPI>;
154			status = "disabled";
155		};
156
157		syscon2: syscon@80001100 {
158			compatible = "cirrus,ep7209-syscon2", "syscon";
159			reg = <0x80001100 0x80>;
160		};
161
162		uart2: uart@80001480 {
163			compatible = "cirrus,ep7209-uart";
164			reg = <0x80001480 0x80>;
165			interrupts = <28 29>;
166			clocks = <&clks CLPS711X_CLK_UART>;
167			syscon = <&syscon2>;
168		};
169
170		dai: dai@80002000 {
171			#sound-dai-cells = <0>;
172			compatible = "cirrus,ep7209-dai";
173			reg = <0x80002000 0x604>;
174			clocks = <&clks CLPS711X_CLK_PLL>;
175			clock-names = "pll";
176			interrupts = <32>;
177			status = "disabled";
178		};
179
180		syscon3: syscon@80002200 {
181			compatible = "cirrus,ep7209-syscon3", "syscon";
182			reg = <0x80002200 0x40>;
183		};
184	};
185
186	mctrl: mctrl {
187		compatible = "cirrus,ep7209-mctrl-gpio";
188		gpio-controller;
189		#gpio-cells = <2>;
190	};
191};