1/* 2 * Copyright (C) 2012 STMicroelectronics Limited. 3 * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com> 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 version 2 as 7 * publishhed by the Free Software Foundation. 8 */ 9#include "stih41x.dtsi" 10#include "stih416-clock.dtsi" 11#include "stih416-pinctrl.dtsi" 12#include <dt-bindings/interrupt-controller/arm-gic.h> 13#include <dt-bindings/reset-controller/stih416-resets.h> 14/ { 15 L2: cache-controller { 16 compatible = "arm,pl310-cache"; 17 reg = <0xfffe2000 0x1000>; 18 arm,data-latency = <3 3 3>; 19 arm,tag-latency = <2 2 2>; 20 cache-unified; 21 cache-level = <2>; 22 }; 23 24 soc { 25 #address-cells = <1>; 26 #size-cells = <1>; 27 interrupt-parent = <&intc>; 28 ranges; 29 compatible = "simple-bus"; 30 31 powerdown: powerdown-controller { 32 #reset-cells = <1>; 33 compatible = "st,stih416-powerdown"; 34 }; 35 36 softreset: softreset-controller { 37 #reset-cells = <1>; 38 compatible = "st,stih416-softreset"; 39 }; 40 41 syscfg_sbc:sbc-syscfg@fe600000{ 42 compatible = "st,stih416-sbc-syscfg", "syscon"; 43 reg = <0xfe600000 0x1000>; 44 }; 45 46 syscfg_front:front-syscfg@fee10000{ 47 compatible = "st,stih416-front-syscfg", "syscon"; 48 reg = <0xfee10000 0x1000>; 49 }; 50 51 syscfg_rear:rear-syscfg@fe830000{ 52 compatible = "st,stih416-rear-syscfg", "syscon"; 53 reg = <0xfe830000 0x1000>; 54 }; 55 56 /* MPE */ 57 syscfg_fvdp_fe:fvdp-fe-syscfg@fddf0000{ 58 compatible = "st,stih416-fvdp-fe-syscfg", "syscon"; 59 reg = <0xfddf0000 0x1000>; 60 }; 61 62 syscfg_fvdp_lite:fvdp-lite-syscfg@fd6a0000{ 63 compatible = "st,stih416-fvdp-lite-syscfg", "syscon"; 64 reg = <0xfd6a0000 0x1000>; 65 }; 66 67 syscfg_cpu:cpu-syscfg@fdde0000{ 68 compatible = "st,stih416-cpu-syscfg", "syscon"; 69 reg = <0xfdde0000 0x1000>; 70 }; 71 72 syscfg_compo:compo-syscfg@fd320000{ 73 compatible = "st,stih416-compo-syscfg", "syscon"; 74 reg = <0xfd320000 0x1000>; 75 }; 76 77 syscfg_transport:transport-syscfg@fd690000{ 78 compatible = "st,stih416-transport-syscfg", "syscon"; 79 reg = <0xfd690000 0x1000>; 80 }; 81 82 syscfg_lpm:lpm-syscfg@fe4b5100{ 83 compatible = "st,stih416-lpm-syscfg", "syscon"; 84 reg = <0xfe4b5100 0x8>; 85 }; 86 87 serial2: serial@fed32000{ 88 compatible = "st,asc"; 89 status = "disabled"; 90 reg = <0xfed32000 0x2c>; 91 interrupts = <0 197 0>; 92 clocks = <&clk_s_a0_ls CLK_ICN_REG>; 93 pinctrl-names = "default"; 94 pinctrl-0 = <&pinctrl_serial2 &pinctrl_serial2_oe>; 95 }; 96 97 /* SBC_UART1 */ 98 sbc_serial1: serial@fe531000 { 99 compatible = "st,asc"; 100 status = "disabled"; 101 reg = <0xfe531000 0x2c>; 102 interrupts = <0 210 0>; 103 pinctrl-names = "default"; 104 pinctrl-0 = <&pinctrl_sbc_serial1>; 105 clocks = <&clk_sysin>; 106 }; 107 108 i2c@fed40000 { 109 compatible = "st,comms-ssc4-i2c"; 110 reg = <0xfed40000 0x110>; 111 interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; 112 clocks = <&clk_s_a0_ls CLK_ICN_REG>; 113 clock-names = "ssc"; 114 clock-frequency = <400000>; 115 pinctrl-names = "default"; 116 pinctrl-0 = <&pinctrl_i2c0_default>; 117 118 status = "disabled"; 119 }; 120 121 i2c@fed41000 { 122 compatible = "st,comms-ssc4-i2c"; 123 reg = <0xfed41000 0x110>; 124 interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; 125 clocks = <&clk_s_a0_ls CLK_ICN_REG>; 126 clock-names = "ssc"; 127 clock-frequency = <400000>; 128 pinctrl-names = "default"; 129 pinctrl-0 = <&pinctrl_i2c1_default>; 130 131 status = "disabled"; 132 }; 133 134 i2c@fe540000 { 135 compatible = "st,comms-ssc4-i2c"; 136 reg = <0xfe540000 0x110>; 137 interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>; 138 clocks = <&clk_sysin>; 139 clock-names = "ssc"; 140 clock-frequency = <400000>; 141 pinctrl-names = "default"; 142 pinctrl-0 = <&pinctrl_sbc_i2c0_default>; 143 144 status = "disabled"; 145 }; 146 147 i2c@fe541000 { 148 compatible = "st,comms-ssc4-i2c"; 149 reg = <0xfe541000 0x110>; 150 interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>; 151 clocks = <&clk_sysin>; 152 clock-names = "ssc"; 153 clock-frequency = <400000>; 154 pinctrl-names = "default"; 155 pinctrl-0 = <&pinctrl_sbc_i2c1_default>; 156 157 status = "disabled"; 158 }; 159 160 ethernet0: dwmac@fe810000 { 161 device_type = "network"; 162 compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710"; 163 status = "disabled"; 164 reg = <0xfe810000 0x8000>, <0x8bc 0x4>; 165 reg-names = "stmmaceth", "sti-ethconf"; 166 167 interrupts = <0 133 0>, <0 134 0>, <0 135 0>; 168 interrupt-names = "macirq", "eth_wake_irq", "eth_lpi"; 169 170 snps,pbl = <32>; 171 snps,mixed-burst; 172 173 st,syscon = <&syscfg_rear>; 174 resets = <&softreset STIH416_ETH0_SOFTRESET>; 175 reset-names = "stmmaceth"; 176 pinctrl-names = "default"; 177 pinctrl-0 = <&pinctrl_mii0>; 178 clock-names = "stmmaceth", "sti-ethclk"; 179 clocks = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>; 180 }; 181 182 ethernet1: dwmac@fef08000 { 183 device_type = "network"; 184 compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710"; 185 status = "disabled"; 186 reg = <0xfef08000 0x8000>, <0x7f0 0x4>; 187 reg-names = "stmmaceth", "sti-ethconf"; 188 interrupts = <0 136 0>, <0 137 0>, <0 138 0>; 189 interrupt-names = "macirq", "eth_wake_irq", "eth_lpi"; 190 191 snps,pbl = <32>; 192 snps,mixed-burst; 193 194 st,syscon = <&syscfg_sbc>; 195 196 resets = <&softreset STIH416_ETH1_SOFTRESET>; 197 reset-names = "stmmaceth"; 198 pinctrl-names = "default"; 199 pinctrl-0 = <&pinctrl_mii1>; 200 clock-names = "stmmaceth", "sti-ethclk"; 201 clocks = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>; 202 }; 203 204 rc: rc@fe518000 { 205 compatible = "st,comms-irb"; 206 reg = <0xfe518000 0x234>; 207 interrupts = <0 203 0>; 208 rx-mode = "infrared"; 209 clocks = <&clk_sysin>; 210 pinctrl-names = "default"; 211 pinctrl-0 = <&pinctrl_ir>; 212 resets = <&softreset STIH416_IRB_SOFTRESET>; 213 }; 214 215 /* FSM */ 216 spifsm: spifsm@fe902000 { 217 compatible = "st,spi-fsm"; 218 reg = <0xfe902000 0x1000>; 219 pinctrl-0 = <&pinctrl_fsm>; 220 221 st,syscfg = <&syscfg_rear>; 222 st,boot-device-reg = <0x958>; 223 st,boot-device-spi = <0x1a>; 224 225 status = "disabled"; 226 }; 227 228 keyscan: keyscan@fe4b0000 { 229 compatible = "st,sti-keyscan"; 230 status = "disabled"; 231 reg = <0xfe4b0000 0x2000>; 232 interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>; 233 clocks = <&clk_sysin>; 234 pinctrl-names = "default"; 235 pinctrl-0 = <&pinctrl_keyscan>; 236 resets = <&powerdown STIH416_KEYSCAN_POWERDOWN>, 237 <&softreset STIH416_KEYSCAN_SOFTRESET>; 238 }; 239 }; 240}; 241