arch/arm64/boot/dts/sprd/whale2.dtsi

   1 /*
   2  * Spreadtrum Whale2 platform peripherals
   3  *
   4  * Copyright (C) 2016, Spreadtrum Communications Inc.
   5  *
   6  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   7  */
   8
   9 / {
  10         interrupt-parent = <&gic>;
  11         #address-cells = <2>;
  12         #size-cells = <2>;
  13
  14         soc: soc {
  15                 compatible = "simple-bus";
  16                 #address-cells = <2>;
  17                 #size-cells = <2>;
  18                 ranges;
  19
  20                 ap_ahb_regs: syscon@20210000 {
  21                         compatible = "syscon";
  22                         reg = <0 0x20210000 0 0x10000>;
  23                 };
  24
  25                 pmu_regs: syscon@402b0000 {
  26                         compatible = "syscon";
  27                         reg = <0 0x402b0000 0 0x10000>;
  28                 };
  29
  30                 aon_regs: syscon@402e0000 {
  31                         compatible = "syscon";
  32                         reg = <0 0x402e0000 0 0x10000>;
  33                 };
  34
  35                 ana_regs: syscon@40400000 {
  36                         compatible = "syscon";
  37                         reg = <0 0x40400000 0 0x10000>;
  38                 };
  39
  40                 agcp_regs: syscon@415e0000 {
  41                         compatible = "syscon";
  42                         reg = <0 0x415e0000 0 0x1000000>;
  43                 };
  44
  45                 vsp_regs: syscon@61100000 {
  46                         compatible = "syscon";
  47                         reg = <0 0x61100000 0 0x10000>;
  48                 };
  49
  50                 cam_regs: syscon@62100000 {
  51                         compatible = "syscon";
  52                         reg = <0 0x62100000 0 0x10000>;
  53                 };
  54
  55                 disp_regs: syscon@63100000 {
  56                         compatible = "syscon";
  57                         reg = <0 0x63100000 0 0x10000>;
  58                 };
  59
  60                 ap_apb_regs: syscon@70b00000 {
  61                         compatible = "syscon";
  62                         reg = <0 0x70b00000 0 0x40000>;
  63                 };
  64
  65                 ap-apb {
  66                         compatible = "simple-bus";
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69                         ranges = <0 0x0 0x70000000 0x10000000>;
  70
  71                         uart0: serial@0 {
  72                                 compatible = "sprd,sc9860-uart",
  73                                              "sprd,sc9836-uart";
  74                                 reg = <0x0 0x100>;
  75                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
  76                                 clocks = <&ext_26m>;
  77                                 status = "disabled";
  78                         };
  79
  80                         uart1: serial@100000 {
  81                                 compatible = "sprd,sc9860-uart",
  82                                              "sprd,sc9836-uart";
  83                                 reg = <0x100000 0x100>;
  84                                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
  85                                 clocks = <&ext_26m>;
  86                                 status = "disabled";
  87                         };
  88
  89                         uart2: serial@200000 {
  90                                 compatible = "sprd,sc9860-uart",
  91                                              "sprd,sc9836-uart";
  92                                 reg = <0x200000 0x100>;
  93                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
  94                                 clocks = <&ext_26m>;
  95                                 status = "disabled";
  96                         };
  97
  98                         uart3: serial@300000 {
  99                                 compatible = "sprd,sc9860-uart",
 100                                              "sprd,sc9836-uart";
 101                                 reg = <0x300000 0x100>;
 102                                 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 103                                 clocks = <&ext_26m>;
 104                                 status = "disabled";
 105                         };
 106                 };
 107         };
 108
 109         ext_32k: ext_32k {
 110                 compatible = "fixed-clock";
 111                 #clock-cells = <0>;
 112                 clock-frequency = <32768>;
 113                 clock-output-names = "ext-32k";
 114         };
 115
 116         ext_26m: ext_26m {
 117                 compatible = "fixed-clock";
 118                 #clock-cells = <0>;
 119                 clock-frequency = <26000000>;
 120                 clock-output-names = "ext-26m";
 121         };
 122
 123         ext_rco_100m: ext_rco_100m {
 124                 compatible = "fixed-clock";
 125                 #clock-cells = <0>;
 126                 clock-frequency = <100000000>;
 127                 clock-output-names = "ext-rco-100m";
 128         };
 129 };