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}; 192