arch/arm/boot/dts/ep7209.dtsi

   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 };