arch/arm/boot/dts/rk3xxx.dtsi

   1 /*
   2  * Copyright (c) 2013 MundoReader S.L.
   3  * Author: Heiko Stuebner <heiko@sntech.de>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #include <dt-bindings/interrupt-controller/irq.h>
  17 #include <dt-bindings/interrupt-controller/arm-gic.h>
  18 #include "skeleton.dtsi"
  19
  20 / {
  21         interrupt-parent = <&gic>;
  22
  23         soc {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 compatible = "simple-bus";
  27                 ranges;
  28
  29                 gic: interrupt-controller@1013d000 {
  30                         compatible = "arm,cortex-a9-gic";
  31                         interrupt-controller;
  32                         #interrupt-cells = <3>;
  33                         reg = <0x1013d000 0x1000>,
  34                               <0x1013c100 0x0100>;
  35                 };
  36
  37                 L2: l2-cache-controller@10138000 {
  38                         compatible = "arm,pl310-cache";
  39                         reg = <0x10138000 0x1000>;
  40                         cache-unified;
  41                         cache-level = <2>;
  42                 };
  43
  44                 global-timer@1013c200 {
  45                         compatible = "arm,cortex-a9-global-timer";
  46                         reg = <0x1013c200 0x20>;
  47                         interrupts = <GIC_PPI 11 0x304>;
  48                         clocks = <&dummy150m>;
  49                 };
  50
  51                 local-timer@1013c600 {
  52                         compatible = "arm,cortex-a9-twd-timer";
  53                         reg = <0x1013c600 0x20>;
  54                         interrupts = <GIC_PPI 13 0x304>;
  55                         clocks = <&dummy150m>;
  56                 };
  57
  58                 uart0: serial@10124000 {
  59                         compatible = "snps,dw-apb-uart";
  60                         reg = <0x10124000 0x400>;
  61                         interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
  62                         reg-shift = <2>;
  63                         reg-io-width = <1>;
  64                         clocks = <&clk_gates1 8>;
  65                         status = "disabled";
  66                 };
  67
  68                 uart1: serial@10126000 {
  69                         compatible = "snps,dw-apb-uart";
  70                         reg = <0x10126000 0x400>;
  71                         interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
  72                         reg-shift = <2>;
  73                         reg-io-width = <1>;
  74                         clocks = <&clk_gates1 10>;
  75                         status = "disabled";
  76                 };
  77
  78                 uart2: serial@20064000 {
  79                         compatible = "snps,dw-apb-uart";
  80                         reg = <0x20064000 0x400>;
  81                         interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
  82                         reg-shift = <2>;
  83                         reg-io-width = <1>;
  84                         clocks = <&clk_gates1 12>;
  85                         status = "disabled";
  86                 };
  87
  88                 uart3: serial@20068000 {
  89                         compatible = "snps,dw-apb-uart";
  90                         reg = <0x20068000 0x400>;
  91                         interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
  92                         reg-shift = <2>;
  93                         reg-io-width = <1>;
  94                         clocks = <&clk_gates1 14>;
  95                         status = "disabled";
  96                 };
  97
  98                 dwmmc@10214000 {
  99                         compatible = "rockchip,rk2928-dw-mshc";
 100                         reg = <0x10214000 0x1000>;
 101                         interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 102                         #address-cells = <1>;
 103                         #size-cells = <0>;
 104
 105                         clocks = <&clk_gates5 10>, <&clk_gates2 11>;
 106                         clock-names = "biu", "ciu";
 107
 108                         status = "disabled";
 109                 };
 110
 111                 dwmmc@10218000 {
 112                         compatible = "rockchip,rk2928-dw-mshc";
 113                         reg = <0x10218000 0x1000>;
 114                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 115                         #address-cells = <1>;
 116                         #size-cells = <0>;
 117
 118                         clocks = <&clk_gates5 11>, <&clk_gates2 13>;
 119                         clock-names = "biu", "ciu";
 120
 121                         status = "disabled";
 122                 };
 123         };
 124 };