1/* 2 * Copyright 2014 Texas Instruments, Inc. 3 * 4 * Device Tree Source for K2G SOC 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11#include <dt-bindings/interrupt-controller/arm-gic.h> 12 13/ { 14 model = "Texas Instruments K2G SoC"; 15 #address-cells = <1>; 16 #size-cells = <1>; 17 interrupt-parent = <&gic>; 18 19 chosen { }; 20 21 aliases { 22 serial0 = &uart0; 23 spi0 = &spi0; 24 spi1 = &spi1; 25 spi2 = &spi2; 26 spi3 = &spi3; 27 spi4 = &qspi; 28 i2c0 = &i2c0; 29 i2c1 = &i2c1; 30 i2c2 = &i2c2; 31 }; 32 33 cpus { 34 #address-cells = <1>; 35 #size-cells = <0>; 36 37 interrupt-parent = <&gic>; 38 39 cpu@0 { 40 compatible = "arm,cortex-a15"; 41 device_type = "cpu"; 42 reg = <0>; 43 }; 44 }; 45 46 gic: interrupt-controller { 47 compatible = "arm,cortex-a15-gic"; 48 #interrupt-cells = <3>; 49 interrupt-controller; 50 reg = <0x0 0x02561000 0x0 0x1000>, 51 <0x0 0x02562000 0x0 0x2000>, 52 <0x0 0x02564000 0x0 0x1000>, 53 <0x0 0x02566000 0x0 0x2000>; 54 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | 55 IRQ_TYPE_LEVEL_HIGH)>; 56 }; 57 58 soc { 59 #address-cells = <1>; 60 #size-cells = <1>; 61 compatible = "ti,keystone","simple-bus"; 62 interrupt-parent = <&gic>; 63 ranges; 64 65 uart0: serial@02530c00 { 66 compatible = "ns16550a"; 67 current-speed = <115200>; 68 reg-shift = <2>; 69 reg-io-width = <4>; 70 reg = <0x02530c00 0x100>; 71 clock-names = "uart"; 72 interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>; 73 }; 74 75 mdio: mdio@4200f00 { 76 compatible = "ti,keystone_mdio", "ti,davinci_mdio"; 77 #address-cells = <1>; 78 #size-cells = <0>; 79 /* power-domains = <&k2g_pds K2G_DEV_NSS0>; */ 80 /* clocks = <&k2g_clks K2G_DEV_NSS0 K2G_DEV_NSS_ESW_CLK>; */ 81 clock-names = "fck"; 82 reg = <0x04200f00 0x100>; 83 status = "disabled"; 84 bus_freq = <2500000>; 85 }; 86 87 qspi: qspi@2940000 { 88 compatible = "cadence,qspi"; 89 #address-cells = <1>; 90 #size-cells = <0>; 91 reg = <0x02940000 0x1000>, 92 <0x24000000 0x4000000>; 93 interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>; 94 num-cs = <4>; 95 fifo-depth = <256>; 96 sram-size = <256>; 97 status = "disabled"; 98 }; 99 100 #include "keystone-k2g-netcp.dtsi" 101 102 pmmc: pmmc@2900000 { 103 compatible = "ti,power-processor"; 104 reg = <0x02900000 0x40000>; 105 ti,lpsc_module = <1>; 106 }; 107 108 spi0: spi@21805400 { 109 compatible = "ti,keystone-spi", "ti,dm6441-spi"; 110 reg = <0x21805400 0x200>; 111 num-cs = <4>; 112 ti,davinci-spi-intr-line = <0>; 113 interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>; 114 #address-cells = <1>; 115 #size-cells = <0>; 116 status = "disabled"; 117 }; 118 119 spi1: spi@21805800 { 120 compatible = "ti,keystone-spi", "ti,dm6441-spi"; 121 reg = <0x21805800 0x200>; 122 num-cs = <4>; 123 ti,davinci-spi-intr-line = <0>; 124 interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>; 125 #address-cells = <1>; 126 #size-cells = <0>; 127 status = "disabled"; 128 }; 129 130 spi2: spi@21805c00 { 131 compatible = "ti,keystone-spi", "ti,dm6441-spi"; 132 reg = <0x21805C00 0x200>; 133 num-cs = <4>; 134 ti,davinci-spi-intr-line = <0>; 135 interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>; 136 #address-cells = <1>; 137 #size-cells = <0>; 138 status = "disabled"; 139 }; 140 141 spi3: spi@21806000 { 142 compatible = "ti,keystone-spi", "ti,dm6441-spi"; 143 reg = <0x21806000 0x200>; 144 num-cs = <4>; 145 ti,davinci-spi-intr-line = <0>; 146 interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>; 147 #address-cells = <1>; 148 #size-cells = <0>; 149 status = "disabled"; 150 }; 151 i2c0: i2c@2530000 { 152 compatible = "ti,keystone-i2c"; 153 reg = <0x02530000 0x400>; 154 clock-frequency = <100000>; 155 interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>; 156 #address-cells = <1>; 157 #size-cells = <0>; 158 status = "disabled"; 159 }; 160 161 i2c1: i2c@2530400 { 162 compatible = "ti,keystone-i2c"; 163 reg = <0x02530400 0x400>; 164 clock-frequency = <100000>; 165 interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>; 166 #address-cells = <1>; 167 #size-cells = <0>; 168 status = "disabled"; 169 }; 170 171 i2c2: i2c@2530800 { 172 compatible = "ti,keystone-i2c"; 173 reg = <0x02530800 0x400>; 174 clock-frequency = <100000>; 175 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>; 176 #address-cells = <1>; 177 #size-cells = <0>; 178 status = "disabled"; 179 }; 180 181 mmc0: mmc@23000000 { 182 compatible = "ti,omap4-hsmmc"; 183 reg = <0x23000000 0x400>; 184 interrupts = <GIC_SPI 96 IRQ_TYPE_EDGE_RISING>; 185 bus-width = <4>; 186 ti,needs-special-reset; 187 no-1-8-v; 188 max-frequency = <96000000>; 189 status = "disabled"; 190 }; 191 192 mmc1: mmc@23100000 { 193 compatible = "ti,omap4-hsmmc"; 194 reg = <0x23100000 0x400>; 195 interrupts = <GIC_SPI 97 IRQ_TYPE_EDGE_RISING>; 196 bus-width = <8>; 197 ti,needs-special-reset; 198 ti,non-removable; 199 max-frequency = <96000000>; 200 status = "disabled"; 201 clock-names = "fck"; 202 }; 203 }; 204}; 205