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0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * DTS file for SPEAr1310 Evaluation Baord
0004 *
0005 * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
0006 */
0007
0008 /dts-v1/;
0009 /include/ "spear1310.dtsi"
0010
0011 / {
0012 model = "ST SPEAr1310 Evaluation Board";
0013 compatible = "st,spear1310-evb", "st,spear1310";
0014 #address-cells = <1>;
0015 #size-cells = <1>;
0016
0017 memory {
0018 reg = <0 0x40000000>;
0019 };
0020
0021 ahb {
0022 pinmux@e0700000 {
0023 pinctrl-names = "default";
0024 pinctrl-0 = <&state_default>;
0025
0026 state_default: pinmux {
0027 i2c0 {
0028 st,pins = "i2c0_grp";
0029 st,function = "i2c0";
0030 };
0031 i2s0 {
0032 st,pins = "i2s0_grp";
0033 st,function = "i2s0";
0034 };
0035 i2s1 {
0036 st,pins = "i2s1_grp";
0037 st,function = "i2s1";
0038 };
0039 gpio {
0040 st,pins = "arm_gpio_grp";
0041 st,function = "arm_gpio";
0042 };
0043 clcd {
0044 st,pins = "clcd_grp" , "clcd_high_res";
0045 st,function = "clcd";
0046 };
0047 eth {
0048 st,pins = "gmii_grp";
0049 st,function = "gmii";
0050 };
0051 ssp0 {
0052 st,pins = "ssp0_grp";
0053 st,function = "ssp0";
0054 };
0055 kbd {
0056 st,pins = "keyboard_6x6_grp";
0057 st,function = "keyboard";
0058 };
0059 sdhci {
0060 st,pins = "sdhci_grp";
0061 st,function = "sdhci";
0062 };
0063 smi-pmx {
0064 st,pins = "smi_2_chips_grp";
0065 st,function = "smi";
0066 };
0067 uart0 {
0068 st,pins = "uart0_grp";
0069 st,function = "uart0";
0070 };
0071 rs485 {
0072 st,pins = "rs485_0_1_tdm_0_1_grp";
0073 st,function = "rs485_0_1_tdm_0_1";
0074 };
0075 i2c1_2 {
0076 st,pins = "i2c_1_2_grp";
0077 st,function = "i2c_1_2";
0078 };
0079 smii {
0080 st,pins = "smii_0_1_2_grp";
0081 st,function = "smii_0_1_2";
0082 };
0083 nand {
0084 st,pins = "nand_8bit_grp",
0085 "nand_16bit_grp";
0086 st,function = "nand";
0087 };
0088 sata {
0089 st,pins = "sata0_grp";
0090 st,function = "sata";
0091 };
0092 pcie {
0093 st,pins = "pcie1_grp", "pcie2_grp";
0094 st,function = "pci_express";
0095 };
0096 };
0097 };
0098
0099 ahci@b1000000 {
0100 status = "okay";
0101 };
0102
0103 miphy@eb800000 {
0104 status = "okay";
0105 };
0106
0107 cf@b2800000 {
0108 status = "okay";
0109 };
0110
0111 dma@ea800000 {
0112 status = "okay";
0113 };
0114
0115 dma@eb000000 {
0116 status = "okay";
0117 };
0118
0119 fsmc: flash@b0000000 {
0120 status = "okay";
0121
0122 partition@0 {
0123 label = "xloader";
0124 reg = <0x0 0x80000>;
0125 };
0126 partition@80000 {
0127 label = "u-boot";
0128 reg = <0x80000 0x140000>;
0129 };
0130 partition@1C0000 {
0131 label = "environment";
0132 reg = <0x1C0000 0x40000>;
0133 };
0134 partition@200000 {
0135 label = "dtb";
0136 reg = <0x200000 0x40000>;
0137 };
0138 partition@240000 {
0139 label = "linux";
0140 reg = <0x240000 0xC00000>;
0141 };
0142 partition@E40000 {
0143 label = "rootfs";
0144 reg = <0xE40000 0x0>;
0145 };
0146 };
0147
0148 gpio_keys {
0149 compatible = "gpio-keys";
0150 #address-cells = <1>;
0151 #size-cells = <0>;
0152
0153 button@1 {
0154 label = "wakeup";
0155 linux,code = <0x100>;
0156 gpios = <&gpio0 7 0x4>;
0157 debounce-interval = <20>;
0158 wakeup-source;
0159 };
0160 };
0161
0162 gmac0: eth@e2000000 {
0163 phy-mode = "gmii";
0164 status = "okay";
0165 };
0166
0167 sdhci@b3000000 {
0168 status = "okay";
0169 };
0170
0171 smi: flash@ea000000 {
0172 status = "okay";
0173 clock-rate = <50000000>;
0174
0175 flash@e6000000 {
0176 #address-cells = <1>;
0177 #size-cells = <1>;
0178 reg = <0xe6000000 0x800000>;
0179 st,smi-fast-mode;
0180
0181 partition@0 {
0182 label = "xloader";
0183 reg = <0x0 0x10000>;
0184 };
0185 partition@10000 {
0186 label = "u-boot";
0187 reg = <0x10000 0x50000>;
0188 };
0189 partition@60000 {
0190 label = "environment";
0191 reg = <0x60000 0x10000>;
0192 };
0193 partition@70000 {
0194 label = "dtb";
0195 reg = <0x70000 0x10000>;
0196 };
0197 partition@80000 {
0198 label = "linux";
0199 reg = <0x80000 0x310000>;
0200 };
0201 partition@390000 {
0202 label = "rootfs";
0203 reg = <0x390000 0x0>;
0204 };
0205 };
0206 };
0207
0208 ehci@e4800000 {
0209 status = "okay";
0210 };
0211
0212 ehci@e5800000 {
0213 status = "okay";
0214 };
0215
0216 ohci@e4000000 {
0217 status = "okay";
0218 };
0219
0220 ohci@e5000000 {
0221 status = "okay";
0222 };
0223
0224 apb {
0225 adc@e0080000 {
0226 status = "okay";
0227 };
0228
0229 gpio0: gpio@e0600000 {
0230 status = "okay";
0231 };
0232
0233 gpio1: gpio@e0680000 {
0234 status = "okay";
0235 };
0236
0237 gpio@d8400000 {
0238 status = "okay";
0239 };
0240
0241 i2c0: i2c@e0280000 {
0242 status = "okay";
0243 };
0244
0245 kbd@e0300000 {
0246 linux,keymap = < 0x00000001
0247 0x00010002
0248 0x00020003
0249 0x00030004
0250 0x00040005
0251 0x00050006
0252 0x00060007
0253 0x00070008
0254 0x00080009
0255 0x0100000a
0256 0x0101000c
0257 0x0102000d
0258 0x0103000e
0259 0x0104000f
0260 0x01050010
0261 0x01060011
0262 0x01070012
0263 0x01080013
0264 0x02000014
0265 0x02010015
0266 0x02020016
0267 0x02030017
0268 0x02040018
0269 0x02050019
0270 0x0206001a
0271 0x0207001b
0272 0x0208001c
0273 0x0300001d
0274 0x0301001e
0275 0x0302001f
0276 0x03030020
0277 0x03040021
0278 0x03050022
0279 0x03060023
0280 0x03070024
0281 0x03080025
0282 0x04000026
0283 0x04010027
0284 0x04020028
0285 0x04030029
0286 0x0404002a
0287 0x0405002b
0288 0x0406002c
0289 0x0407002d
0290 0x0408002e
0291 0x0500002f
0292 0x05010030
0293 0x05020031
0294 0x05030032
0295 0x05040033
0296 0x05050034
0297 0x05060035
0298 0x05070036
0299 0x05080037
0300 0x06000038
0301 0x06010039
0302 0x0602003a
0303 0x0603003b
0304 0x0604003c
0305 0x0605003d
0306 0x0606003e
0307 0x0607003f
0308 0x06080040
0309 0x07000041
0310 0x07010042
0311 0x07020043
0312 0x07030044
0313 0x07040045
0314 0x07050046
0315 0x07060047
0316 0x07070048
0317 0x07080049
0318 0x0800004a
0319 0x0801004b
0320 0x0802004c
0321 0x0803004d
0322 0x0804004e
0323 0x0805004f
0324 0x08060050
0325 0x08070051
0326 0x08080052 >;
0327 autorepeat;
0328 st,mode = <0>;
0329 suspended_rate = <2000000>;
0330 status = "okay";
0331 };
0332
0333 rtc@e0580000 {
0334 status = "okay";
0335 };
0336
0337 serial@e0000000 {
0338 status = "okay";
0339 pinctrl-names = "default";
0340 pinctrl-0 = <>;
0341 };
0342
0343 spi0: spi@e0100000 {
0344 status = "okay";
0345 num-cs = <3>;
0346 cs-gpios = <&gpio1 7 0>, <&spics 0 0>, <&spics 1 0>;
0347
0348 stmpe610@0 {
0349 compatible = "st,stmpe610";
0350 reg = <0>;
0351 #address-cells = <1>;
0352 #size-cells = <0>;
0353 spi-max-frequency = <1000000>;
0354 spi-cpha;
0355 pl022,hierarchy = <0>;
0356 pl022,interface = <0>;
0357 pl022,slave-tx-disable;
0358 pl022,com-mode = <0>;
0359 pl022,rx-level-trig = <0>;
0360 pl022,tx-level-trig = <0>;
0361 pl022,ctrl-len = <0x7>;
0362 pl022,wait-state = <0>;
0363 pl022,duplex = <0>;
0364 interrupts = <6 0x4>;
0365 interrupt-parent = <&gpio1>;
0366 irq-trigger = <0x2>;
0367
0368 stmpe_touchscreen {
0369 compatible = "st,stmpe-ts";
0370 ts,sample-time = <4>;
0371 ts,mod-12b = <1>;
0372 ts,ref-sel = <0>;
0373 ts,adc-freq = <1>;
0374 ts,ave-ctrl = <1>;
0375 ts,touch-det-delay = <2>;
0376 ts,settling = <2>;
0377 ts,fraction-z = <7>;
0378 ts,i-drive = <1>;
0379 };
0380 };
0381
0382 flash@1 {
0383 compatible = "st,m25p80";
0384 reg = <1>;
0385 spi-max-frequency = <12000000>;
0386 spi-cpol;
0387 spi-cpha;
0388 pl022,hierarchy = <0>;
0389 pl022,interface = <0>;
0390 pl022,slave-tx-disable;
0391 pl022,com-mode = <0x2>;
0392 pl022,rx-level-trig = <0>;
0393 pl022,tx-level-trig = <0>;
0394 pl022,ctrl-len = <0x11>;
0395 pl022,wait-state = <0>;
0396 pl022,duplex = <0>;
0397 };
0398 };
0399
0400 wdt@ec800620 {
0401 status = "okay";
0402 };
0403 };
0404 };
0405 };
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