arch/arm/boot/dts/ep7209.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/clock/clps711x-clock.h>
   6
   7 / {
   8         #address-cells = <1>;
   9         #size-cells = <1>;
  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 };