1 #include "skeleton.dtsi"
5 compatible = "aspeed,ast2400";
8 interrupt-parent = <&vic>;
38 compatible = "arm,arm926ej-s";
45 compatible = "simple-bus";
50 fmc: flash-controller@1e620000 {
51 reg = < 0x1e620000 0x94
52 0x20000000 0x10000000 >;
55 compatible = "aspeed,ast2400-fmc";
60 compatible = "jedec,spi-nor";
65 spi: flash-controller@1e630000 {
66 reg = < 0x1e630000 0x18
67 0x30000000 0x10000000 >;
70 compatible = "aspeed,ast2400-spi";
74 compatible = "jedec,spi-nor";
79 vic: interrupt-controller@1e6c0080 {
80 compatible = "aspeed,ast2400-vic";
82 #interrupt-cells = <1>;
83 valid-sources = <0xffffffff 0x0007ffff>;
84 reg = <0x1e6c0080 0x80>;
87 mac0: ethernet@1e660000 {
88 compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
89 reg = <0x1e660000 0x180>;
94 mac1: ethernet@1e680000 {
95 compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
96 reg = <0x1e680000 0x180>;
102 compatible = "simple-bus";
103 #address-cells = <1>;
107 syscon: syscon@1e6e2000 {
108 compatible = "aspeed,g4-scu", "syscon", "simple-mfd";
109 reg = <0x1e6e2000 0x1a8>;
110 #address-cells = <1>;
113 clk_clkin: clk_clkin {
115 compatible = "fixed-clock";
116 clock-frequency = <48000000>;
119 clk_hpll: clk_hpll@70 {
121 compatible = "aspeed,g4-hpll-clock", "fixed-clock";
123 clocks = <&clk_clkin>;
124 clock-frequency = <384000000>;
127 clk_ahb: clk_ahb@70 {
129 compatible = "aspeed,g4-ahb-clock", "fixed-clock";
131 clocks = <&clk_hpll>;
132 clock-frequency = <192000000>;
137 compatible = "aspeed,g4-apb-clock", "fixed-clock";
139 clocks = <&clk_hpll>;
140 clock-frequency = <48000000>;
143 clk_uart: clk_uart@2c{
145 compatible = "aspeed,g4-uart-clock", "fixed-clock";
147 clock-frequency = <24000000>;
151 compatible = "aspeed,g4-pinctrl";
156 compatible = "aspeed,ast2400-adc";
157 reg = <0x1e6e9000 0xb0>;
159 #io-channel-cells = <1>;
164 compatible = "mmio-sram";
165 reg = <0x1e720000 0x8000>; // 32K
168 gpio: gpio@1e780000 {
171 compatible = "aspeed,ast2400-gpio";
172 reg = <0x1e780000 0x1000>;
174 gpio-ranges = <&pinctrl 0 0 220>;
175 interrupt-controller;
178 timer: timer@1e782000 {
179 /* This timer is a Faraday FTTMR010 derivative */
180 compatible = "aspeed,ast2400-timer";
181 reg = <0x1e782000 0x90>;
182 interrupts = <16 17 18 35 36 37 38 39>;
184 clock-names = "PCLK";
187 uart1: serial@1e783000 {
188 compatible = "ns16550a";
189 reg = <0x1e783000 0x20>;
192 clocks = <&clk_uart>;
197 uart5: serial@1e784000 {
198 compatible = "ns16550a";
199 reg = <0x1e784000 0x20>;
202 clocks = <&clk_uart>;
207 wdt1: watchdog@1e785000 {
208 compatible = "aspeed,ast2400-wdt";
209 reg = <0x1e785000 0x1c>;
212 wdt2: watchdog@1e785020 {
213 compatible = "aspeed,ast2400-wdt";
214 reg = <0x1e785020 0x1c>;
217 vuart: serial@1e787000 {
218 compatible = "aspeed,ast2400-vuart";
219 reg = <0x1e787000 0x40>;
222 clocks = <&clk_uart>;
227 uart2: serial@1e78d000 {
228 compatible = "ns16550a";
229 reg = <0x1e78d000 0x20>;
232 clocks = <&clk_uart>;
237 uart3: serial@1e78e000 {
238 compatible = "ns16550a";
239 reg = <0x1e78e000 0x20>;
242 clocks = <&clk_uart>;
247 uart4: serial@1e78f000 {
248 compatible = "ns16550a";
249 reg = <0x1e78f000 0x20>;
252 clocks = <&clk_uart>;
258 compatible = "simple-bus";
259 #address-cells = <1>;
261 ranges = <0 0x1e78a000 0x1000>;
268 i2c_ic: interrupt-controller@0 {
269 #interrupt-cells = <1>;
270 compatible = "aspeed,ast2400-i2c-ic";
273 interrupt-controller;
277 #address-cells = <1>;
279 #interrupt-cells = <1>;
282 compatible = "aspeed,ast2400-i2c-bus";
284 bus-frequency = <100000>;
286 interrupt-parent = <&i2c_ic>;
288 /* Does not need pinctrl properties */
292 #address-cells = <1>;
294 #interrupt-cells = <1>;
297 compatible = "aspeed,ast2400-i2c-bus";
299 bus-frequency = <100000>;
301 interrupt-parent = <&i2c_ic>;
303 /* Does not need pinctrl properties */
307 #address-cells = <1>;
309 #interrupt-cells = <1>;
312 compatible = "aspeed,ast2400-i2c-bus";
314 bus-frequency = <100000>;
316 interrupt-parent = <&i2c_ic>;
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_i2c3_default>;
323 #address-cells = <1>;
325 #interrupt-cells = <1>;
328 compatible = "aspeed,ast2400-i2c-bus";
330 bus-frequency = <100000>;
332 interrupt-parent = <&i2c_ic>;
333 pinctrl-names = "default";
334 pinctrl-0 = <&pinctrl_i2c4_default>;
339 #address-cells = <1>;
341 #interrupt-cells = <1>;
344 compatible = "aspeed,ast2400-i2c-bus";
346 bus-frequency = <100000>;
348 interrupt-parent = <&i2c_ic>;
349 pinctrl-names = "default";
350 pinctrl-0 = <&pinctrl_i2c5_default>;
355 #address-cells = <1>;
357 #interrupt-cells = <1>;
360 compatible = "aspeed,ast2400-i2c-bus";
362 bus-frequency = <100000>;
364 interrupt-parent = <&i2c_ic>;
365 pinctrl-names = "default";
366 pinctrl-0 = <&pinctrl_i2c6_default>;
371 #address-cells = <1>;
373 #interrupt-cells = <1>;
376 compatible = "aspeed,ast2400-i2c-bus";
378 bus-frequency = <100000>;
380 interrupt-parent = <&i2c_ic>;
381 pinctrl-names = "default";
382 pinctrl-0 = <&pinctrl_i2c7_default>;
387 #address-cells = <1>;
389 #interrupt-cells = <1>;
392 compatible = "aspeed,ast2400-i2c-bus";
394 bus-frequency = <100000>;
396 interrupt-parent = <&i2c_ic>;
397 pinctrl-names = "default";
398 pinctrl-0 = <&pinctrl_i2c8_default>;
403 #address-cells = <1>;
405 #interrupt-cells = <1>;
408 compatible = "aspeed,ast2400-i2c-bus";
410 bus-frequency = <100000>;
412 interrupt-parent = <&i2c_ic>;
413 pinctrl-names = "default";
414 pinctrl-0 = <&pinctrl_i2c9_default>;
419 #address-cells = <1>;
421 #interrupt-cells = <1>;
424 compatible = "aspeed,ast2400-i2c-bus";
426 bus-frequency = <100000>;
428 interrupt-parent = <&i2c_ic>;
429 pinctrl-names = "default";
430 pinctrl-0 = <&pinctrl_i2c10_default>;
435 #address-cells = <1>;
437 #interrupt-cells = <1>;
440 compatible = "aspeed,ast2400-i2c-bus";
442 bus-frequency = <100000>;
444 interrupt-parent = <&i2c_ic>;
445 pinctrl-names = "default";
446 pinctrl-0 = <&pinctrl_i2c11_default>;
451 #address-cells = <1>;
453 #interrupt-cells = <1>;
456 compatible = "aspeed,ast2400-i2c-bus";
458 bus-frequency = <100000>;
460 interrupt-parent = <&i2c_ic>;
461 pinctrl-names = "default";
462 pinctrl-0 = <&pinctrl_i2c12_default>;
467 #address-cells = <1>;
469 #interrupt-cells = <1>;
472 compatible = "aspeed,ast2400-i2c-bus";
474 bus-frequency = <100000>;
476 interrupt-parent = <&i2c_ic>;
477 pinctrl-names = "default";
478 pinctrl-0 = <&pinctrl_i2c13_default>;
483 #address-cells = <1>;
485 #interrupt-cells = <1>;
488 compatible = "aspeed,ast2400-i2c-bus";
490 bus-frequency = <100000>;
492 interrupt-parent = <&i2c_ic>;
493 pinctrl-names = "default";
494 pinctrl-0 = <&pinctrl_i2c14_default>;
500 pinctrl_acpi_default: acpi_default {
505 pinctrl_adc0_default: adc0_default {
510 pinctrl_adc1_default: adc1_default {
515 pinctrl_adc10_default: adc10_default {
520 pinctrl_adc11_default: adc11_default {
525 pinctrl_adc12_default: adc12_default {
530 pinctrl_adc13_default: adc13_default {
535 pinctrl_adc14_default: adc14_default {
540 pinctrl_adc15_default: adc15_default {
545 pinctrl_adc2_default: adc2_default {
550 pinctrl_adc3_default: adc3_default {
555 pinctrl_adc4_default: adc4_default {
560 pinctrl_adc5_default: adc5_default {
565 pinctrl_adc6_default: adc6_default {
570 pinctrl_adc7_default: adc7_default {
575 pinctrl_adc8_default: adc8_default {
580 pinctrl_adc9_default: adc9_default {
585 pinctrl_bmcint_default: bmcint_default {
590 pinctrl_ddcclk_default: ddcclk_default {
595 pinctrl_ddcdat_default: ddcdat_default {
600 pinctrl_extrst_default: extrst_default {
605 pinctrl_flack_default: flack_default {
610 pinctrl_flbusy_default: flbusy_default {
615 pinctrl_flwp_default: flwp_default {
620 pinctrl_gpid_default: gpid_default {
625 pinctrl_gpid0_default: gpid0_default {
630 pinctrl_gpid2_default: gpid2_default {
635 pinctrl_gpid4_default: gpid4_default {
640 pinctrl_gpid6_default: gpid6_default {
645 pinctrl_gpie0_default: gpie0_default {
650 pinctrl_gpie2_default: gpie2_default {
655 pinctrl_gpie4_default: gpie4_default {
660 pinctrl_gpie6_default: gpie6_default {
665 pinctrl_i2c10_default: i2c10_default {
670 pinctrl_i2c11_default: i2c11_default {
675 pinctrl_i2c12_default: i2c12_default {
680 pinctrl_i2c13_default: i2c13_default {
685 pinctrl_i2c14_default: i2c14_default {
690 pinctrl_i2c3_default: i2c3_default {
695 pinctrl_i2c4_default: i2c4_default {
700 pinctrl_i2c5_default: i2c5_default {
705 pinctrl_i2c6_default: i2c6_default {
710 pinctrl_i2c7_default: i2c7_default {
715 pinctrl_i2c8_default: i2c8_default {
720 pinctrl_i2c9_default: i2c9_default {
725 pinctrl_lpcpd_default: lpcpd_default {
730 pinctrl_lpcpme_default: lpcpme_default {
735 pinctrl_lpcrst_default: lpcrst_default {
740 pinctrl_lpcsmi_default: lpcsmi_default {
745 pinctrl_mac1link_default: mac1link_default {
746 function = "MAC1LINK";
750 pinctrl_mac2link_default: mac2link_default {
751 function = "MAC2LINK";
755 pinctrl_mdio1_default: mdio1_default {
760 pinctrl_mdio2_default: mdio2_default {
765 pinctrl_ncts1_default: ncts1_default {
770 pinctrl_ncts2_default: ncts2_default {
775 pinctrl_ncts3_default: ncts3_default {
780 pinctrl_ncts4_default: ncts4_default {
785 pinctrl_ndcd1_default: ndcd1_default {
790 pinctrl_ndcd2_default: ndcd2_default {
795 pinctrl_ndcd3_default: ndcd3_default {
800 pinctrl_ndcd4_default: ndcd4_default {
805 pinctrl_ndsr1_default: ndsr1_default {
810 pinctrl_ndsr2_default: ndsr2_default {
815 pinctrl_ndsr3_default: ndsr3_default {
820 pinctrl_ndsr4_default: ndsr4_default {
825 pinctrl_ndtr1_default: ndtr1_default {
830 pinctrl_ndtr2_default: ndtr2_default {
835 pinctrl_ndtr3_default: ndtr3_default {
840 pinctrl_ndtr4_default: ndtr4_default {
845 pinctrl_ndts4_default: ndts4_default {
850 pinctrl_nri1_default: nri1_default {
855 pinctrl_nri2_default: nri2_default {
860 pinctrl_nri3_default: nri3_default {
865 pinctrl_nri4_default: nri4_default {
870 pinctrl_nrts1_default: nrts1_default {
875 pinctrl_nrts2_default: nrts2_default {
880 pinctrl_nrts3_default: nrts3_default {
885 pinctrl_oscclk_default: oscclk_default {
890 pinctrl_pwm0_default: pwm0_default {
895 pinctrl_pwm1_default: pwm1_default {
900 pinctrl_pwm2_default: pwm2_default {
905 pinctrl_pwm3_default: pwm3_default {
910 pinctrl_pwm4_default: pwm4_default {
915 pinctrl_pwm5_default: pwm5_default {
920 pinctrl_pwm6_default: pwm6_default {
925 pinctrl_pwm7_default: pwm7_default {
930 pinctrl_rgmii1_default: rgmii1_default {
935 pinctrl_rgmii2_default: rgmii2_default {
940 pinctrl_rmii1_default: rmii1_default {
945 pinctrl_rmii2_default: rmii2_default {
950 pinctrl_rom16_default: rom16_default {
955 pinctrl_rom8_default: rom8_default {
960 pinctrl_romcs1_default: romcs1_default {
965 pinctrl_romcs2_default: romcs2_default {
970 pinctrl_romcs3_default: romcs3_default {
975 pinctrl_romcs4_default: romcs4_default {
980 pinctrl_rxd1_default: rxd1_default {
985 pinctrl_rxd2_default: rxd2_default {
990 pinctrl_rxd3_default: rxd3_default {
995 pinctrl_rxd4_default: rxd4_default {
1000 pinctrl_salt1_default: salt1_default {
1005 pinctrl_salt2_default: salt2_default {
1010 pinctrl_salt3_default: salt3_default {
1015 pinctrl_salt4_default: salt4_default {
1020 pinctrl_sd1_default: sd1_default {
1025 pinctrl_sd2_default: sd2_default {
1030 pinctrl_sgpmck_default: sgpmck_default {
1031 function = "SGPMCK";
1035 pinctrl_sgpmi_default: sgpmi_default {
1040 pinctrl_sgpmld_default: sgpmld_default {
1041 function = "SGPMLD";
1045 pinctrl_sgpmo_default: sgpmo_default {
1050 pinctrl_sgpsck_default: sgpsck_default {
1051 function = "SGPSCK";
1055 pinctrl_sgpsi0_default: sgpsi0_default {
1056 function = "SGPSI0";
1060 pinctrl_sgpsi1_default: sgpsi1_default {
1061 function = "SGPSI1";
1065 pinctrl_sgpsld_default: sgpsld_default {
1066 function = "SGPSLD";
1070 pinctrl_sioonctrl_default: sioonctrl_default {
1071 function = "SIOONCTRL";
1072 groups = "SIOONCTRL";
1075 pinctrl_siopbi_default: siopbi_default {
1076 function = "SIOPBI";
1080 pinctrl_siopbo_default: siopbo_default {
1081 function = "SIOPBO";
1085 pinctrl_siopwreq_default: siopwreq_default {
1086 function = "SIOPWREQ";
1087 groups = "SIOPWREQ";
1090 pinctrl_siopwrgd_default: siopwrgd_default {
1091 function = "SIOPWRGD";
1092 groups = "SIOPWRGD";
1095 pinctrl_sios3_default: sios3_default {
1100 pinctrl_sios5_default: sios5_default {
1105 pinctrl_siosci_default: siosci_default {
1106 function = "SIOSCI";
1110 pinctrl_spi1_default: spi1_default {
1115 pinctrl_spi1debug_default: spi1debug_default {
1116 function = "SPI1DEBUG";
1117 groups = "SPI1DEBUG";
1120 pinctrl_spi1passthru_default: spi1passthru_default {
1121 function = "SPI1PASSTHRU";
1122 groups = "SPI1PASSTHRU";
1125 pinctrl_spics1_default: spics1_default {
1126 function = "SPICS1";
1130 pinctrl_timer3_default: timer3_default {
1131 function = "TIMER3";
1135 pinctrl_timer4_default: timer4_default {
1136 function = "TIMER4";
1140 pinctrl_timer5_default: timer5_default {
1141 function = "TIMER5";
1145 pinctrl_timer6_default: timer6_default {
1146 function = "TIMER6";
1150 pinctrl_timer7_default: timer7_default {
1151 function = "TIMER7";
1155 pinctrl_timer8_default: timer8_default {
1156 function = "TIMER8";
1160 pinctrl_txd1_default: txd1_default {
1165 pinctrl_txd2_default: txd2_default {
1170 pinctrl_txd3_default: txd3_default {
1175 pinctrl_txd4_default: txd4_default {
1180 pinctrl_uart6_default: uart6_default {
1185 pinctrl_usbcki_default: usbcki_default {
1186 function = "USBCKI";
1190 pinctrl_vgabios_rom_default: vgabios_rom_default {
1191 function = "VGABIOS_ROM";
1192 groups = "VGABIOS_ROM";
1195 pinctrl_vgahs_default: vgahs_default {
1200 pinctrl_vgavs_default: vgavs_default {
1205 pinctrl_vpi18_default: vpi18_default {
1210 pinctrl_vpi24_default: vpi24_default {
1215 pinctrl_vpi30_default: vpi30_default {
1220 pinctrl_vpo12_default: vpo12_default {
1225 pinctrl_vpo24_default: vpo24_default {
1230 pinctrl_wdtrst1_default: wdtrst1_default {
1231 function = "WDTRST1";
1235 pinctrl_wdtrst2_default: wdtrst2_default {
1236 function = "WDTRST2";