1 // SPDX-License-Identifier: GPL-2.0 OR MIT
3 * Copyright (C) 2022 StarFive Technology Co., Ltd.
7 #include <dt-bindings/clock/starfive,jh7110-crg.h>
8 #include <dt-bindings/reset/starfive,jh7110-crg.h>
11 compatible = "starfive,jh7110";
20 compatible = "sifive,s7", "riscv";
23 i-cache-block-size = <64>;
25 i-cache-size = <16384>;
26 next-level-cache = <&ccache>;
27 riscv,isa = "rv64imac_zba_zbb";
30 cpu0_intc: interrupt-controller {
31 compatible = "riscv,cpu-intc";
33 #interrupt-cells = <1>;
38 compatible = "sifive,u74-mc", "riscv";
40 d-cache-block-size = <64>;
42 d-cache-size = <32768>;
46 i-cache-block-size = <64>;
48 i-cache-size = <32768>;
51 mmu-type = "riscv,sv39";
52 next-level-cache = <&ccache>;
53 riscv,isa = "rv64imafdc_zba_zbb";
56 cpu1_intc: interrupt-controller {
57 compatible = "riscv,cpu-intc";
59 #interrupt-cells = <1>;
64 compatible = "sifive,u74-mc", "riscv";
66 d-cache-block-size = <64>;
68 d-cache-size = <32768>;
72 i-cache-block-size = <64>;
74 i-cache-size = <32768>;
77 mmu-type = "riscv,sv39";
78 next-level-cache = <&ccache>;
79 riscv,isa = "rv64imafdc_zba_zbb";
82 cpu2_intc: interrupt-controller {
83 compatible = "riscv,cpu-intc";
85 #interrupt-cells = <1>;
90 compatible = "sifive,u74-mc", "riscv";
92 d-cache-block-size = <64>;
94 d-cache-size = <32768>;
98 i-cache-block-size = <64>;
100 i-cache-size = <32768>;
103 mmu-type = "riscv,sv39";
104 next-level-cache = <&ccache>;
105 riscv,isa = "rv64imafdc_zba_zbb";
108 cpu3_intc: interrupt-controller {
109 compatible = "riscv,cpu-intc";
110 interrupt-controller;
111 #interrupt-cells = <1>;
116 compatible = "sifive,u74-mc", "riscv";
118 d-cache-block-size = <64>;
120 d-cache-size = <32768>;
124 i-cache-block-size = <64>;
126 i-cache-size = <32768>;
129 mmu-type = "riscv,sv39";
130 next-level-cache = <&ccache>;
131 riscv,isa = "rv64imafdc_zba_zbb";
134 cpu4_intc: interrupt-controller {
135 compatible = "riscv,cpu-intc";
136 interrupt-controller;
137 #interrupt-cells = <1>;
167 compatible = "fixed-clock";
168 clock-output-names = "osc";
172 rtc_osc: rtc-oscillator {
173 compatible = "fixed-clock";
174 clock-output-names = "rtc_osc";
178 gmac0_rmii_refin: gmac0-rmii-refin-clock {
179 compatible = "fixed-clock";
180 clock-output-names = "gmac0_rmii_refin";
184 gmac0_rgmii_rxin: gmac0-rgmii-rxin-clock {
185 compatible = "fixed-clock";
186 clock-output-names = "gmac0_rgmii_rxin";
190 gmac1_rmii_refin: gmac1-rmii-refin-clock {
191 compatible = "fixed-clock";
192 clock-output-names = "gmac1_rmii_refin";
196 gmac1_rgmii_rxin: gmac1-rgmii-rxin-clock {
197 compatible = "fixed-clock";
198 clock-output-names = "gmac1_rgmii_rxin";
202 i2stx_bclk_ext: i2stx-bclk-ext-clock {
203 compatible = "fixed-clock";
204 clock-output-names = "i2stx_bclk_ext";
208 i2stx_lrck_ext: i2stx-lrck-ext-clock {
209 compatible = "fixed-clock";
210 clock-output-names = "i2stx_lrck_ext";
214 i2srx_bclk_ext: i2srx-bclk-ext-clock {
215 compatible = "fixed-clock";
216 clock-output-names = "i2srx_bclk_ext";
220 i2srx_lrck_ext: i2srx-lrck-ext-clock {
221 compatible = "fixed-clock";
222 clock-output-names = "i2srx_lrck_ext";
226 tdm_ext: tdm-ext-clock {
227 compatible = "fixed-clock";
228 clock-output-names = "tdm_ext";
232 mclk_ext: mclk-ext-clock {
233 compatible = "fixed-clock";
234 clock-output-names = "mclk_ext";
239 compatible = "simple-bus";
240 interrupt-parent = <&plic>;
241 #address-cells = <2>;
245 clint: timer@2000000 {
246 compatible = "starfive,jh7110-clint", "sifive,clint0";
247 reg = <0x0 0x2000000 0x0 0x10000>;
248 interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>,
249 <&cpu1_intc 3>, <&cpu1_intc 7>,
250 <&cpu2_intc 3>, <&cpu2_intc 7>,
251 <&cpu3_intc 3>, <&cpu3_intc 7>,
252 <&cpu4_intc 3>, <&cpu4_intc 7>;
255 plic: interrupt-controller@c000000 {
256 compatible = "starfive,jh7110-plic", "sifive,plic-1.0.0";
257 reg = <0x0 0xc000000 0x0 0x4000000>;
258 interrupts-extended = <&cpu0_intc 11>,
259 <&cpu1_intc 11>, <&cpu1_intc 9>,
260 <&cpu2_intc 11>, <&cpu2_intc 9>,
261 <&cpu3_intc 11>, <&cpu3_intc 9>,
262 <&cpu4_intc 11>, <&cpu4_intc 9>;
263 interrupt-controller;
264 #interrupt-cells = <1>;
265 #address-cells = <0>;
269 ccache: cache-controller@2010000 {
270 compatible = "starfive,jh7110-ccache", "sifive,ccache0", "cache";
271 reg = <0x0 0x2010000 0x0 0x4000>;
272 interrupts = <1>, <3>, <4>, <2>;
273 cache-block-size = <64>;
276 cache-size = <2097152>;
280 uart0: serial@10000000 {
281 compatible = "snps,dw-apb-uart";
282 reg = <0x0 0x10000000 0x0 0x10000>;
283 clocks = <&syscrg JH7110_SYSCLK_UART0_CORE>,
284 <&syscrg JH7110_SYSCLK_UART0_APB>;
285 clock-names = "baudclk", "apb_pclk";
286 resets = <&syscrg JH7110_SYSRST_UART0_APB>,
287 <&syscrg JH7110_SYSRST_UART0_CORE>;
294 uart1: serial@10010000 {
295 compatible = "snps,dw-apb-uart";
296 reg = <0x0 0x10010000 0x0 0x10000>;
297 clocks = <&syscrg JH7110_SYSCLK_UART1_CORE>,
298 <&syscrg JH7110_SYSCLK_UART1_APB>;
299 clock-names = "baudclk", "apb_pclk";
300 resets = <&syscrg JH7110_SYSRST_UART1_APB>,
301 <&syscrg JH7110_SYSRST_UART1_CORE>;
308 uart2: serial@10020000 {
309 compatible = "snps,dw-apb-uart";
310 reg = <0x0 0x10020000 0x0 0x10000>;
311 clocks = <&syscrg JH7110_SYSCLK_UART2_CORE>,
312 <&syscrg JH7110_SYSCLK_UART2_APB>;
313 clock-names = "baudclk", "apb_pclk";
314 resets = <&syscrg JH7110_SYSRST_UART2_APB>,
315 <&syscrg JH7110_SYSRST_UART2_CORE>;
323 compatible = "snps,designware-i2c";
324 reg = <0x0 0x10030000 0x0 0x10000>;
325 clocks = <&syscrg JH7110_SYSCLK_I2C0_APB>;
327 resets = <&syscrg JH7110_SYSRST_I2C0_APB>;
329 #address-cells = <1>;
335 compatible = "snps,designware-i2c";
336 reg = <0x0 0x10040000 0x0 0x10000>;
337 clocks = <&syscrg JH7110_SYSCLK_I2C1_APB>;
339 resets = <&syscrg JH7110_SYSRST_I2C1_APB>;
341 #address-cells = <1>;
347 compatible = "snps,designware-i2c";
348 reg = <0x0 0x10050000 0x0 0x10000>;
349 clocks = <&syscrg JH7110_SYSCLK_I2C2_APB>;
351 resets = <&syscrg JH7110_SYSRST_I2C2_APB>;
353 #address-cells = <1>;
358 stgcrg: clock-controller@10230000 {
359 compatible = "starfive,jh7110-stgcrg";
360 reg = <0x0 0x10230000 0x0 0x10000>;
365 stg_syscon: stg_syscon@10240000 {
366 compatible = "starfive,jh7110-stg-syscon","syscon";
367 reg = <0x0 0x10240000 0x0 0x1000>;
370 uart3: serial@12000000 {
371 compatible = "snps,dw-apb-uart";
372 reg = <0x0 0x12000000 0x0 0x10000>;
373 clocks = <&syscrg JH7110_SYSCLK_UART3_CORE>,
374 <&syscrg JH7110_SYSCLK_UART3_APB>;
375 clock-names = "baudclk", "apb_pclk";
376 resets = <&syscrg JH7110_SYSRST_UART3_APB>,
377 <&syscrg JH7110_SYSRST_UART3_CORE>;
384 uart4: serial@12010000 {
385 compatible = "snps,dw-apb-uart";
386 reg = <0x0 0x12010000 0x0 0x10000>;
387 clocks = <&syscrg JH7110_SYSCLK_UART4_CORE>,
388 <&syscrg JH7110_SYSCLK_UART4_APB>;
389 clock-names = "baudclk", "apb_pclk";
390 resets = <&syscrg JH7110_SYSRST_UART4_APB>,
391 <&syscrg JH7110_SYSRST_UART4_CORE>;
398 uart5: serial@12020000 {
399 compatible = "snps,dw-apb-uart";
400 reg = <0x0 0x12020000 0x0 0x10000>;
401 clocks = <&syscrg JH7110_SYSCLK_UART5_CORE>,
402 <&syscrg JH7110_SYSCLK_UART5_APB>;
403 clock-names = "baudclk", "apb_pclk";
404 resets = <&syscrg JH7110_SYSRST_UART5_APB>,
405 <&syscrg JH7110_SYSRST_UART5_CORE>;
413 compatible = "snps,designware-i2c";
414 reg = <0x0 0x12030000 0x0 0x10000>;
415 clocks = <&syscrg JH7110_SYSCLK_I2C3_APB>;
417 resets = <&syscrg JH7110_SYSRST_I2C3_APB>;
419 #address-cells = <1>;
425 compatible = "snps,designware-i2c";
426 reg = <0x0 0x12040000 0x0 0x10000>;
427 clocks = <&syscrg JH7110_SYSCLK_I2C4_APB>;
429 resets = <&syscrg JH7110_SYSRST_I2C4_APB>;
431 #address-cells = <1>;
437 compatible = "snps,designware-i2c";
438 reg = <0x0 0x12050000 0x0 0x10000>;
439 clocks = <&syscrg JH7110_SYSCLK_I2C5_APB>;
441 resets = <&syscrg JH7110_SYSRST_I2C5_APB>;
443 #address-cells = <1>;
449 compatible = "snps,designware-i2c";
450 reg = <0x0 0x12060000 0x0 0x10000>;
451 clocks = <&syscrg JH7110_SYSCLK_I2C6_APB>;
453 resets = <&syscrg JH7110_SYSRST_I2C6_APB>;
455 #address-cells = <1>;
461 compatible = "cdns,qspi-nor";
462 reg = <0x0 0x13010000 0x0 0x10000
463 0x0 0x21000000 0x0 0x400000>;
464 clocks = <&syscrg JH7110_SYSCLK_QSPI_REF>;
465 clock-names = "clk_ref";
466 resets = <&syscrg JH7110_SYSRST_QSPI_APB>,
467 <&syscrg JH7110_SYSRST_QSPI_AHB>,
468 <&syscrg JH7110_SYSRST_QSPI_REF>;
469 reset-names = "rst_apb", "rst_ahb", "rst_ref";
470 cdns,fifo-depth = <256>;
471 cdns,fifo-width = <4>;
472 #address-cells = <1>;
476 syscrg: clock-controller@13020000 {
477 compatible = "starfive,jh7110-syscrg";
478 reg = <0x0 0x13020000 0x0 0x10000>;
479 clocks = <&osc>, <&gmac1_rmii_refin>,
481 <&i2stx_bclk_ext>, <&i2stx_lrck_ext>,
482 <&i2srx_bclk_ext>, <&i2srx_lrck_ext>,
483 <&tdm_ext>, <&mclk_ext>;
484 clock-names = "osc", "gmac1_rmii_refin",
486 "i2stx_bclk_ext", "i2stx_lrck_ext",
487 "i2srx_bclk_ext", "i2srx_lrck_ext",
488 "tdm_ext", "mclk_ext";
493 sys_syscon: sys_syscon@13030000 {
494 compatible = "starfive,jh7110-sys-syscon","syscon";
495 reg = <0x0 0x13030000 0x0 0x1000>;
498 sysgpio: pinctrl@13040000 {
499 compatible = "starfive,jh7110-sys-pinctrl";
500 reg = <0x0 0x13040000 0x0 0x10000>;
501 clocks = <&syscrg JH7110_SYSCLK_IOMUX_APB>;
502 resets = <&syscrg JH7110_SYSRST_IOMUX_APB>;
504 interrupt-controller;
505 #interrupt-cells = <2>;
511 compatible = "starfive,jh7110-mmc";
512 reg = <0x0 0x16010000 0x0 0x10000>;
513 clocks = <&syscrg JH7110_SYSCLK_SDIO0_AHB>,
514 <&syscrg JH7110_SYSCLK_SDIO0_SDCARD>;
515 clock-names = "biu", "ciu";
516 resets = <&syscrg JH7110_SYSRST_SDIO0_AHB>;
517 reset-names = "reset";
520 fifo-watermark-aligned;
522 starfive,sysreg = <&sys_syscon 0x14 0x1a 0x7c000000>;
527 compatible = "starfive,jh7110-mmc";
528 reg = <0x0 0x16020000 0x0 0x10000>;
529 clocks = <&syscrg JH7110_SYSCLK_SDIO1_AHB>,
530 <&syscrg JH7110_SYSCLK_SDIO1_SDCARD>;
531 clock-names = "biu", "ciu";
532 resets = <&syscrg JH7110_SYSRST_SDIO1_AHB>;
533 reset-names = "reset";
536 fifo-watermark-aligned;
538 starfive,sysreg = <&sys_syscon 0x9c 0x1 0x3e>;
542 aoncrg: clock-controller@17000000 {
543 compatible = "starfive,jh7110-aoncrg";
544 reg = <0x0 0x17000000 0x0 0x10000>;
545 clocks = <&osc>, <&rtc_osc>,
546 <&gmac0_rmii_refin>, <&gmac0_rgmii_rxin>,
547 <&syscrg JH7110_SYSCLK_STG_AXIAHB>,
548 <&syscrg JH7110_SYSCLK_APB_BUS>,
549 <&syscrg JH7110_SYSCLK_GMAC0_GTXCLK>;
550 clock-names = "osc", "rtc_osc", "gmac0_rmii_refin",
551 "gmac0_rgmii_rxin", "stg_axiahb",
552 "apb_bus", "gmac0_gtxclk";
557 aon_syscon: aon_syscon@17010000 {
558 compatible = "starfive,jh7110-aon-syscon","syscon";
559 reg = <0x0 0x17010000 0x0 0x1000>;
562 aongpio: pinctrl@17020000 {
563 compatible = "starfive,jh7110-aon-pinctrl";
564 reg = <0x0 0x17020000 0x0 0x10000>;
565 resets = <&aoncrg JH7110_AONRST_IOMUX>;
567 interrupt-controller;
568 #interrupt-cells = <2>;