| Masahiro Yamada | edbecf5 | 2015-08-28 22:33:15 +0900 | [diff] [blame^] | 1 | /* |
| 2 | * Device Tree Source for UniPhier ProXstream2 SoC |
| 3 | * |
| 4 | * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com> |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ X11 |
| 7 | */ |
| 8 | |
| 9 | /include/ "skeleton.dtsi" |
| 10 | |
| 11 | / { |
| 12 | compatible = "socionext,proxstream2"; |
| 13 | |
| 14 | cpus { |
| 15 | #address-cells = <1>; |
| 16 | #size-cells = <0>; |
| 17 | enable-method = "socionext,uniphier-smp"; |
| 18 | |
| 19 | cpu@0 { |
| 20 | device_type = "cpu"; |
| 21 | compatible = "arm,cortex-a9"; |
| 22 | reg = <0>; |
| 23 | }; |
| 24 | |
| 25 | cpu@1 { |
| 26 | device_type = "cpu"; |
| 27 | compatible = "arm,cortex-a9"; |
| 28 | reg = <1>; |
| 29 | }; |
| 30 | |
| 31 | cpu@2 { |
| 32 | device_type = "cpu"; |
| 33 | compatible = "arm,cortex-a9"; |
| 34 | reg = <2>; |
| 35 | }; |
| 36 | |
| 37 | cpu@3 { |
| 38 | device_type = "cpu"; |
| 39 | compatible = "arm,cortex-a9"; |
| 40 | reg = <3>; |
| 41 | }; |
| 42 | }; |
| 43 | |
| 44 | clocks { |
| 45 | arm_timer_clk: arm_timer_clk { |
| 46 | #clock-cells = <0>; |
| 47 | compatible = "fixed-clock"; |
| 48 | clock-frequency = <50000000>; |
| 49 | }; |
| 50 | |
| 51 | uart_clk: uart_clk { |
| 52 | #clock-cells = <0>; |
| 53 | compatible = "fixed-clock"; |
| 54 | clock-frequency = <88900000>; |
| 55 | }; |
| 56 | |
| 57 | i2c_clk: i2c_clk { |
| 58 | #clock-cells = <0>; |
| 59 | compatible = "fixed-clock"; |
| 60 | clock-frequency = <50000000>; |
| 61 | }; |
| 62 | }; |
| 63 | |
| 64 | soc { |
| 65 | compatible = "simple-bus"; |
| 66 | #address-cells = <1>; |
| 67 | #size-cells = <1>; |
| 68 | ranges; |
| 69 | interrupt-parent = <&intc>; |
| 70 | |
| 71 | extbus: extbus { |
| 72 | compatible = "simple-bus"; |
| 73 | #address-cells = <2>; |
| 74 | #size-cells = <1>; |
| 75 | }; |
| 76 | |
| 77 | serial0: serial@54006800 { |
| 78 | compatible = "socionext,uniphier-uart"; |
| 79 | status = "disabled"; |
| 80 | reg = <0x54006800 0x40>; |
| 81 | pinctrl-names = "default"; |
| 82 | pinctrl-0 = <&pinctrl_uart0>; |
| 83 | interrupts = <0 33 4>; |
| 84 | clocks = <&uart_clk>; |
| 85 | clock-frequency = <88900000>; |
| 86 | }; |
| 87 | |
| 88 | serial1: serial@54006900 { |
| 89 | compatible = "socionext,uniphier-uart"; |
| 90 | status = "disabled"; |
| 91 | reg = <0x54006900 0x40>; |
| 92 | pinctrl-names = "default"; |
| 93 | pinctrl-0 = <&pinctrl_uart1>; |
| 94 | interrupts = <0 35 4>; |
| 95 | clocks = <&uart_clk>; |
| 96 | clock-frequency = <88900000>; |
| 97 | }; |
| 98 | |
| 99 | serial2: serial@54006a00 { |
| 100 | compatible = "socionext,uniphier-uart"; |
| 101 | status = "disabled"; |
| 102 | reg = <0x54006a00 0x40>; |
| 103 | pinctrl-names = "default"; |
| 104 | pinctrl-0 = <&pinctrl_uart2>; |
| 105 | interrupts = <0 37 4>; |
| 106 | clocks = <&uart_clk>; |
| 107 | clock-frequency = <88900000>; |
| 108 | }; |
| 109 | |
| 110 | serial3: serial@54006b00 { |
| 111 | compatible = "socionext,uniphier-uart"; |
| 112 | status = "disabled"; |
| 113 | reg = <0x54006b00 0x40>; |
| 114 | pinctrl-names = "default"; |
| 115 | pinctrl-0 = <&pinctrl_uart3>; |
| 116 | interrupts = <0 177 4>; |
| 117 | clocks = <&uart_clk>; |
| 118 | clock-frequency = <88900000>; |
| 119 | }; |
| 120 | |
| 121 | i2c0: i2c@58780000 { |
| 122 | compatible = "socionext,uniphier-fi2c"; |
| 123 | status = "disabled"; |
| 124 | reg = <0x58780000 0x80>; |
| 125 | #address-cells = <1>; |
| 126 | #size-cells = <0>; |
| 127 | pinctrl-names = "default"; |
| 128 | pinctrl-0 = <&pinctrl_i2c0>; |
| 129 | interrupts = <0 41 4>; |
| 130 | clocks = <&i2c_clk>; |
| 131 | clock-frequency = <100000>; |
| 132 | }; |
| 133 | |
| 134 | i2c1: i2c@58781000 { |
| 135 | compatible = "socionext,uniphier-fi2c"; |
| 136 | status = "disabled"; |
| 137 | reg = <0x58781000 0x80>; |
| 138 | #address-cells = <1>; |
| 139 | #size-cells = <0>; |
| 140 | pinctrl-names = "default"; |
| 141 | pinctrl-0 = <&pinctrl_i2c1>; |
| 142 | interrupts = <0 42 4>; |
| 143 | clocks = <&i2c_clk>; |
| 144 | clock-frequency = <100000>; |
| 145 | }; |
| 146 | |
| 147 | i2c2: i2c@58782000 { |
| 148 | compatible = "socionext,uniphier-fi2c"; |
| 149 | status = "disabled"; |
| 150 | reg = <0x58782000 0x80>; |
| 151 | #address-cells = <1>; |
| 152 | #size-cells = <0>; |
| 153 | pinctrl-names = "default"; |
| 154 | pinctrl-0 = <&pinctrl_i2c2>; |
| 155 | interrupts = <0 43 4>; |
| 156 | clocks = <&i2c_clk>; |
| 157 | clock-frequency = <100000>; |
| 158 | }; |
| 159 | |
| 160 | i2c3: i2c@58783000 { |
| 161 | compatible = "socionext,uniphier-fi2c"; |
| 162 | status = "disabled"; |
| 163 | reg = <0x58783000 0x80>; |
| 164 | #address-cells = <1>; |
| 165 | #size-cells = <0>; |
| 166 | pinctrl-names = "default"; |
| 167 | pinctrl-0 = <&pinctrl_i2c3>; |
| 168 | interrupts = <0 44 4>; |
| 169 | clocks = <&i2c_clk>; |
| 170 | clock-frequency = <100000>; |
| 171 | }; |
| 172 | |
| 173 | /* chip-internal connection for DMD */ |
| 174 | i2c4: i2c@58784000 { |
| 175 | compatible = "socionext,uniphier-fi2c"; |
| 176 | reg = <0x58784000 0x80>; |
| 177 | #address-cells = <1>; |
| 178 | #size-cells = <0>; |
| 179 | interrupts = <0 45 4>; |
| 180 | clocks = <&i2c_clk>; |
| 181 | clock-frequency = <400000>; |
| 182 | }; |
| 183 | |
| 184 | /* chip-internal connection for STM */ |
| 185 | i2c5: i2c@58785000 { |
| 186 | compatible = "socionext,uniphier-fi2c"; |
| 187 | reg = <0x58785000 0x80>; |
| 188 | #address-cells = <1>; |
| 189 | #size-cells = <0>; |
| 190 | interrupts = <0 25 4>; |
| 191 | clocks = <&i2c_clk>; |
| 192 | clock-frequency = <400000>; |
| 193 | }; |
| 194 | |
| 195 | /* chip-internal connection for HDMI */ |
| 196 | i2c6: i2c@58786000 { |
| 197 | compatible = "socionext,uniphier-fi2c"; |
| 198 | reg = <0x58786000 0x80>; |
| 199 | #address-cells = <1>; |
| 200 | #size-cells = <0>; |
| 201 | interrupts = <0 26 4>; |
| 202 | clocks = <&i2c_clk>; |
| 203 | clock-frequency = <400000>; |
| 204 | }; |
| 205 | |
| 206 | system-bus-controller-misc@59800000 { |
| 207 | compatible = "socionext,uniphier-system-bus-controller-misc", |
| 208 | "syscon"; |
| 209 | reg = <0x59800000 0x2000>; |
| 210 | }; |
| 211 | |
| 212 | pinctrl: pinctrl@5f801000 { |
| 213 | compatible = "socionext,proxstream2-pinctrl", "syscon"; |
| 214 | reg = <0x5f801000 0xe00>; |
| 215 | }; |
| 216 | |
| 217 | timer@60000200 { |
| 218 | compatible = "arm,cortex-a9-global-timer"; |
| 219 | reg = <0x60000200 0x20>; |
| 220 | interrupts = <1 11 0xf04>; |
| 221 | clocks = <&arm_timer_clk>; |
| 222 | }; |
| 223 | |
| 224 | timer@60000600 { |
| 225 | compatible = "arm,cortex-a9-twd-timer"; |
| 226 | reg = <0x60000600 0x20>; |
| 227 | interrupts = <1 13 0xf04>; |
| 228 | clocks = <&arm_timer_clk>; |
| 229 | }; |
| 230 | |
| 231 | intc: interrupt-controller@60001000 { |
| 232 | compatible = "arm,cortex-a9-gic"; |
| 233 | #interrupt-cells = <3>; |
| 234 | interrupt-controller; |
| 235 | reg = <0x60001000 0x1000>, |
| 236 | <0x60000100 0x100>; |
| 237 | }; |
| 238 | }; |
| 239 | }; |
| 240 | |
| 241 | /include/ "uniphier-pinctrl.dtsi" |