arch/arm64/boot/dts/nuvoton/ma35d1.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2023 Nuvoton Technology Corp.
   4  * Author: Shan-Chun Hung <schung@nuvoton.com>
   5  *         Jacky huang <ychuang3@nuvoton.com>
   6  */
   7
   8 #include <dt-bindings/interrupt-controller/arm-gic.h>
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/clock/nuvoton,ma35d1-clk.h>
  12 #include <dt-bindings/reset/nuvoton,ma35d1-reset.h>
  13
  14 / {
  15         compatible = "nuvoton,ma35d1";
  16         interrupt-parent = <&gic>;
  17         #address-cells = <2>;
  18         #size-cells = <2>;
  19
  20         cpus {
  21                 #address-cells = <2>;
  22                 #size-cells = <0>;
  23
  24                 cpu0: cpu@0 {
  25                         device_type = "cpu";
  26                         compatible = "arm,cortex-a35";
  27                         reg = <0x0 0x0>;
  28                         enable-method = "psci";
  29                         next-level-cache = <&L2_0>;
  30                 };
  31
  32                 cpu1: cpu@1 {
  33                         device_type = "cpu";
  34                         compatible = "arm,cortex-a35";
  35                         reg = <0x0 0x1>;
  36                         enable-method = "psci";
  37                         next-level-cache = <&L2_0>;
  38                 };
  39
  40                 L2_0: l2-cache {
  41                         compatible = "cache";
  42                         cache-level = <2>;
  43                         cache-unified;
  44                         cache-size = <0x80000>;
  45                 };
  46         };
  47
  48         psci {
  49                 compatible = "arm,psci-0.2";
  50                 method = "smc";
  51         };
  52
  53         gic: interrupt-controller@50801000 {
  54                 compatible = "arm,gic-400";
  55                 reg = <0x0 0x50801000 0 0x1000>, /* GICD */
  56                       <0x0 0x50802000 0 0x2000>, /* GICC */
  57                       <0x0 0x50804000 0 0x2000>, /* GICH */
  58                       <0x0 0x50806000 0 0x2000>; /* GICV */
  59                 #interrupt-cells = <3>;
  60                 interrupt-parent = <&gic>;
  61                 interrupt-controller;
  62                 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_RAW(0x13) |
  63                               IRQ_TYPE_LEVEL_HIGH)>;
  64         };
  65
  66         timer {
  67                 compatible = "arm,armv8-timer";
  68                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
  69                               IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */
  70                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
  71                               IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */
  72                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
  73                               IRQ_TYPE_LEVEL_LOW)>, /* Virtual */
  74                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
  75                               IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */
  76                 interrupt-parent = <&gic>;
  77         };
  78
  79         soc {
  80                 compatible = "simple-bus";
  81                 #address-cells = <2>;
  82                 #size-cells = <2>;
  83                 ranges;
  84
  85                 sys: system-management@40460000 {
  86                         compatible = "nuvoton,ma35d1-reset";
  87                         reg = <0x0 0x40460000 0x0 0x200>;
  88                         #reset-cells = <1>;
  89                 };
  90
  91                 clk: clock-controller@40460200 {
  92                         compatible = "nuvoton,ma35d1-clk";
  93                         reg = <0x00000000 0x40460200 0x0 0x100>;
  94                         #clock-cells = <1>;
  95                         clocks = <&clk_hxt>;
  96                 };
  97
  98                 uart0: serial@40700000 {
  99                         compatible = "nuvoton,ma35d1-uart";
 100                         reg = <0x0 0x40700000 0x0 0x100>;
 101                         interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 102                         clocks = <&clk UART0_GATE>;
 103                         status = "disabled";
 104                 };
 105
 106                 uart1: serial@40710000 {
 107                         compatible = "nuvoton,ma35d1-uart";
 108                         reg = <0x0 0x40710000 0x0 0x100>;
 109                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 110                         clocks = <&clk UART1_GATE>;
 111                         status = "disabled";
 112                 };
 113
 114                 uart2: serial@40720000 {
 115                         compatible = "nuvoton,ma35d1-uart";
 116                         reg = <0x0 0x40720000 0x0 0x100>;
 117                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 118                         clocks = <&clk UART2_GATE>;
 119                         status = "disabled";
 120                 };
 121
 122                 uart3: serial@40730000 {
 123                         compatible = "nuvoton,ma35d1-uart";
 124                         reg = <0x0 0x40730000 0x0 0x100>;
 125                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 126                         clocks = <&clk UART3_GATE>;
 127                         status = "disabled";
 128                 };
 129
 130                 uart4: serial@40740000 {
 131                         compatible = "nuvoton,ma35d1-uart";
 132                         reg = <0x0 0x40740000 0x0 0x100>;
 133                         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 134                         clocks = <&clk UART4_GATE>;
 135                         status = "disabled";
 136                 };
 137
 138                 uart5: serial@40750000 {
 139                         compatible = "nuvoton,ma35d1-uart";
 140                         reg = <0x0 0x40750000 0x0 0x100>;
 141                         interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 142                         clocks = <&clk UART5_GATE>;
 143                         status = "disabled";
 144                 };
 145
 146                 uart6: serial@40760000 {
 147                         compatible = "nuvoton,ma35d1-uart";
 148                         reg = <0x0 0x40760000 0x0 0x100>;
 149                         interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
 150                         clocks = <&clk UART6_GATE>;
 151                         status = "disabled";
 152                 };
 153
 154                 uart7: serial@40770000 {
 155                         compatible = "nuvoton,ma35d1-uart";
 156                         reg = <0x0 0x40770000 0x0 0x100>;
 157                         interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
 158                         clocks = <&clk UART7_GATE>;
 159                         status = "disabled";
 160                 };
 161
 162                 uart8: serial@40780000 {
 163                         compatible = "nuvoton,ma35d1-uart";
 164                         reg = <0x0 0x40780000 0x0 0x100>;
 165                         interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 166                         clocks = <&clk UART8_GATE>;
 167                         status = "disabled";
 168                 };
 169
 170                 uart9: serial@40790000 {
 171                         compatible = "nuvoton,ma35d1-uart";
 172                         reg = <0x0 0x40790000 0x0 0x100>;
 173                         interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 174                         clocks = <&clk UART9_GATE>;
 175                         status = "disabled";
 176                 };
 177
 178                 uart10: serial@407a0000 {
 179                         compatible = "nuvoton,ma35d1-uart";
 180                         reg = <0x0 0x407a0000 0x0 0x100>;
 181                         interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
 182                         clocks = <&clk UART10_GATE>;
 183                         status = "disabled";
 184                 };
 185
 186                 uart11: serial@407b0000 {
 187                         compatible = "nuvoton,ma35d1-uart";
 188                         reg = <0x0 0x407b0000 0x0 0x100>;
 189                         interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 190                         clocks = <&clk UART11_GATE>;
 191                         status = "disabled";
 192                 };
 193
 194                 uart12: serial@407c0000 {
 195                         compatible = "nuvoton,ma35d1-uart";
 196                         reg = <0x0 0x407c0000 0x0 0x100>;
 197                         interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
 198                         clocks = <&clk UART12_GATE>;
 199                         status = "disabled";
 200                 };
 201
 202                 uart13: serial@407d0000 {
 203                         compatible = "nuvoton,ma35d1-uart";
 204                         reg = <0x0 0x407d0000 0x0 0x100>;
 205                         interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
 206                         clocks = <&clk UART13_GATE>;
 207                         status = "disabled";
 208                 };
 209
 210                 uart14: serial@407e0000 {
 211                         compatible = "nuvoton,ma35d1-uart";
 212                         reg = <0x0 0x407e0000 0x0 0x100>;
 213                         interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
 214                         clocks = <&clk UART14_GATE>;
 215                         status = "disabled";
 216                 };
 217
 218                 uart15: serial@407f0000 {
 219                         compatible = "nuvoton,ma35d1-uart";
 220                         reg = <0x0 0x407f0000 0x0 0x100>;
 221                         interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
 222                         clocks = <&clk UART15_GATE>;
 223                         status = "disabled";
 224                 };
 225
 226                 uart16: serial@40880000 {
 227                         compatible = "nuvoton,ma35d1-uart";
 228                         reg = <0x0 0x40880000 0x0 0x100>;
 229                         interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
 230                         clocks = <&clk UART16_GATE>;
 231                         status = "disabled";
 232                 };
 233         };
 234 };