~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

TOMOYO Linux Cross Reference
Linux/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

  1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2 /*
  3  * Copyright (c) 2021 Amlogic, Inc. All rights reserved.
  4  */
  5 
  6 #include <dt-bindings/interrupt-controller/irq.h>
  7 #include <dt-bindings/interrupt-controller/arm-gic.h>
  8 #include <dt-bindings/gpio/gpio.h>
  9 #include <dt-bindings/reset/amlogic,c3-reset.h>
 10 #include <dt-bindings/clock/amlogic,c3-pll-clkc.h>
 11 #include <dt-bindings/clock/amlogic,c3-scmi-clkc.h>
 12 #include <dt-bindings/clock/amlogic,c3-peripherals-clkc.h>
 13 #include <dt-bindings/power/amlogic,c3-pwrc.h>
 14 #include <dt-bindings/gpio/amlogic-c3-gpio.h>
 15 
 16 / {
 17         cpus {
 18                 #address-cells = <2>;
 19                 #size-cells = <0>;
 20 
 21                 cpu0: cpu@0 {
 22                         device_type = "cpu";
 23                         compatible = "arm,cortex-a35";
 24                         reg = <0x0 0x0>;
 25                         enable-method = "psci";
 26                 };
 27 
 28                 cpu1: cpu@1 {
 29                         device_type = "cpu";
 30                         compatible = "arm,cortex-a35";
 31                         reg = <0x0 0x1>;
 32                         enable-method = "psci";
 33                 };
 34         };
 35 
 36         timer {
 37                 compatible = "arm,armv8-timer";
 38                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 39                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 40                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 41                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 42         };
 43 
 44         psci {
 45                 compatible = "arm,psci-1.0";
 46                 method = "smc";
 47         };
 48 
 49         xtal: xtal-clk {
 50                 compatible = "fixed-clock";
 51                 clock-frequency = <24000000>;
 52                 clock-output-names = "xtal";
 53                 #clock-cells = <0>;
 54         };
 55 
 56         sm: secure-monitor {
 57                 compatible = "amlogic,meson-gxbb-sm";
 58 
 59                 pwrc: power-controller {
 60                         compatible = "amlogic,c3-pwrc";
 61                         #power-domain-cells = <1>;
 62                 };
 63         };
 64 
 65         sram@7f50e00 {
 66                 compatible = "mmio-sram";
 67                 reg = <0x0 0x07f50e00 0x0 0x100>;
 68                 #address-cells = <1>;
 69                 #size-cells = <1>;
 70                 ranges = <0 0x0 0x07f50e00 0x100>;
 71 
 72                 scmi_shmem: sram@0 {
 73                         compatible = "arm,scmi-shmem";
 74                         reg = <0x0 0x100>;
 75                 };
 76         };
 77 
 78         firmware {
 79                 scmi: scmi {
 80                         compatible = "arm,scmi-smc";
 81                         arm,smc-id = <0x820000C1>;
 82                         shmem = <&scmi_shmem>;
 83                         #address-cells = <1>;
 84                         #size-cells = <0>;
 85 
 86                         scmi_clk: protocol@14 {
 87                                 reg = <0x14>;
 88                                 #clock-cells = <1>;
 89                         };
 90                 };
 91         };
 92 
 93         soc {
 94                 compatible = "simple-bus";
 95                 #address-cells = <2>;
 96                 #size-cells = <2>;
 97                 ranges;
 98 
 99                 gic: interrupt-controller@fff01000 {
100                         compatible = "arm,gic-400";
101                         #interrupt-cells = <3>;
102                         #address-cells = <0>;
103                         interrupt-controller;
104                         reg = <0x0 0xfff01000 0 0x1000>,
105                               <0x0 0xfff02000 0 0x2000>,
106                               <0x0 0xfff04000 0 0x2000>,
107                               <0x0 0xfff06000 0 0x2000>;
108                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
109                 };
110 
111                 apb4: bus@fe000000 {
112                         compatible = "simple-bus";
113                         reg = <0x0 0xfe000000 0x0 0x480000>;
114                         #address-cells = <2>;
115                         #size-cells = <2>;
116                         ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
117 
118                         clkc_periphs: clock-controller@0 {
119                                 compatible = "amlogic,c3-peripherals-clkc";
120                                 reg = <0x0 0x0 0x0 0x49c>;
121                                 #clock-cells = <1>;
122                                 clocks = <&xtal>,
123                                          <&scmi_clk CLKID_OSC>,
124                                          <&scmi_clk CLKID_FIXED_PLL_OSC>,
125                                          <&clkc_pll CLKID_FCLK_DIV2>,
126                                          <&clkc_pll CLKID_FCLK_DIV2P5>,
127                                          <&clkc_pll CLKID_FCLK_DIV3>,
128                                          <&clkc_pll CLKID_FCLK_DIV4>,
129                                          <&clkc_pll CLKID_FCLK_DIV5>,
130                                          <&clkc_pll CLKID_FCLK_DIV7>,
131                                          <&clkc_pll CLKID_GP0_PLL>,
132                                          <&scmi_clk CLKID_GP1_PLL_OSC>,
133                                          <&clkc_pll CLKID_HIFI_PLL>,
134                                          <&scmi_clk CLKID_SYS_CLK>,
135                                          <&scmi_clk CLKID_AXI_CLK>,
136                                          <&scmi_clk CLKID_SYS_PLL_DIV16>,
137                                          <&scmi_clk CLKID_CPU_CLK_DIV16>;
138                                 clock-names = "xtal_24m",
139                                               "oscin",
140                                               "fix",
141                                               "fdiv2",
142                                               "fdiv2p5",
143                                               "fdiv3",
144                                               "fdiv4",
145                                               "fdiv5",
146                                               "fdiv7",
147                                               "gp0",
148                                               "gp1",
149                                               "hifi",
150                                               "sysclk",
151                                               "axiclk",
152                                               "sysplldiv16",
153                                               "cpudiv16";
154                         };
155 
156                         reset: reset-controller@2000 {
157                                 compatible = "amlogic,c3-reset";
158                                 reg = <0x0 0x2000 0x0 0x98>;
159                                 #reset-cells = <1>;
160                         };
161 
162                         watchdog@2100 {
163                                 compatible = "amlogic,c3-wdt", "amlogic,t7-wdt";
164                                 reg = <0x0 0x2100 0x0 0x10>;
165                                 clocks = <&xtal>;
166                         };
167 
168                         periphs_pinctrl: pinctrl@4000 {
169                                 compatible = "amlogic,c3-periphs-pinctrl";
170                                 #address-cells = <2>;
171                                 #size-cells = <2>;
172                                 ranges = <0x0 0x0 0x0 0x4000 0x0 0x02de>;
173 
174                                 gpio: bank@0 {
175                                         reg = <0x0 0x0 0x0 0x004c>,
176                                               <0x0 0x100 0x0 0x01de>;
177                                         reg-names = "mux", "gpio";
178                                         gpio-controller;
179                                         #gpio-cells = <2>;
180                                         gpio-ranges = <&periphs_pinctrl 0 0 55>;
181                                 };
182 
183                                 i2c0_pins1: i2c0-pins1 {
184                                         mux {
185                                                 groups = "i2c0_sda_e",
186                                                          "i2c0_scl_e";
187                                                 function = "i2c0";
188                                                 bias-disable;
189                                                 drive-strength-microamp = <3000>;
190                                         };
191                                 };
192 
193                                 i2c0_pins2: i2c0-pins2 {
194                                         mux {
195                                                 groups = "i2c0_sda_d",
196                                                          "i2c0_scl_d";
197                                                 function = "i2c0";
198                                                 bias-disable;
199                                                 drive-strength-microamp = <3000>;
200                                         };
201                                 };
202 
203                                 i2c1_pins1: i2c1-pins1 {
204                                         mux {
205                                                 groups = "i2c1_sda_x",
206                                                          "i2c1_scl_x";
207                                                 function = "i2c1";
208                                                 bias-disable;
209                                                 drive-strength-microamp = <3000>;
210                                         };
211                                 };
212 
213                                 i2c1_pins2: i2c1-pins2 {
214                                         mux {
215                                                 groups = "i2c1_sda_d",
216                                                          "i2c1_scl_d";
217                                                 function = "i2c1";
218                                                 bias-disable;
219                                                 drive-strength-microamp = <3000>;
220                                         };
221                                 };
222 
223                                 i2c1_pins3: i2c1-pins3 {
224                                         mux {
225                                                 groups = "i2c1_sda_a",
226                                                          "i2c1_scl_a";
227                                                 function = "i2c1";
228                                                 bias-disable;
229                                                 drive-strength-microamp = <3000>;
230                                         };
231                                 };
232 
233                                 i2c1_pins4: i2c1-pins4 {
234                                         mux {
235                                                 groups = "i2c1_sda_b",
236                                                          "i2c1_scl_b";
237                                                 function = "i2c1";
238                                                 bias-disable;
239                                                 drive-strength-microamp = <3000>;
240                                         };
241                                 };
242 
243                                 i2c2_pins1: i2c2-pins1 {
244                                         mux {
245                                                 groups = "i2c2_sda",
246                                                          "i2c2_scl";
247                                                 function = "i2c2";
248                                                 bias-disable;
249                                                 drive-strength-microamp = <3000>;
250                                         };
251                                 };
252 
253                                 i2c3_pins1: i2c3-pins1 {
254                                         mux {
255                                                 groups = "i2c3_sda_c",
256                                                          "i2c3_scl_c";
257                                                 function = "i2c3";
258                                                 bias-disable;
259                                                 drive-strength-microamp = <3000>;
260                                         };
261                                 };
262 
263                                 i2c3_pins2: i2c3-pins2 {
264                                         mux {
265                                                 groups = "i2c3_sda_x",
266                                                          "i2c3_scl_x";
267                                                 function = "i2c3";
268                                                 bias-disable;
269                                                 drive-strength-microamp = <3000>;
270                                         };
271                                 };
272 
273                                 i2c3_pins3: i2c3-pins3 {
274                                         mux {
275                                                 groups = "i2c3_sda_d",
276                                                          "i2c3_scl_d";
277                                                 function = "i2c3";
278                                                 bias-disable;
279                                                 drive-strength-microamp = <3000>;
280                                         };
281                                 };
282 
283                                 nand_pins: nand-pins {
284                                         mux {
285                                                 groups = "emmc_nand_d0",
286                                                          "emmc_nand_d1",
287                                                          "emmc_nand_d2",
288                                                          "emmc_nand_d3",
289                                                          "emmc_nand_d4",
290                                                          "emmc_nand_d5",
291                                                          "emmc_nand_d6",
292                                                          "emmc_nand_d7",
293                                                          "nand_ce0",
294                                                          "nand_ale",
295                                                          "nand_cle",
296                                                          "nand_wen_clk",
297                                                          "nand_ren_wr";
298                                                 function = "nand";
299                                                 input-enable;
300                                         };
301                                 };
302 
303                                 sdcard_pins: sdcard-pins {
304                                         mux {
305                                                 groups = "sdcard_d0",
306                                                          "sdcard_d1",
307                                                          "sdcard_d2",
308                                                          "sdcard_d3",
309                                                          "sdcard_clk",
310                                                          "sdcard_cmd";
311                                                 function = "sdcard";
312                                                 bias-pull-up;
313                                                 drive-strength-microamp = <4000>;
314                                         };
315                                 };
316 
317                                 sdcard_clk_gate_pins: sdcard-clk-cmd-pins {
318                                         mux {
319                                                 groups = "GPIOC_4";
320                                                 function = "gpio_periphs";
321                                                 bias-pull-down;
322                                                 drive-strength-microamp = <4000>;
323                                         };
324                                 };
325 
326                                 sdio_m_clk_gate_pins: sdio-m-clk-cmd-pins {
327                                         mux {
328                                                 groups = "sdio_clk";
329                                                 function = "sdio";
330                                                 bias-pull-down;
331                                                 drive-strength-microamp = <4000>;
332                                         };
333                                 };
334 
335                                 sdio_m_pins: sdio-m-all-pins {
336                                         mux {
337                                                 groups = "sdio_d0",
338                                                          "sdio_d1",
339                                                          "sdio_d2",
340                                                          "sdio_d3",
341                                                          "sdio_clk",
342                                                          "sdio_cmd";
343                                                 function = "sdio";
344                                                 input-enable;
345                                                 bias-pull-up;
346                                                 drive-strength-microamp = <4000>;
347                                         };
348                                 };
349 
350                                 spicc0_pins1: spicc0-pins1 {
351                                         mux {
352                                                 groups = "spi_a_mosi_b",
353                                                          "spi_a_miso_b",
354                                                          "spi_a_clk_b";
355                                                 function = "spi_a";
356                                                 drive-strength-microamp = <3000>;
357                                         };
358                                 };
359 
360                                 spicc0_pins2: spicc0-pins2 {
361                                         mux {
362                                                 groups = "spi_a_mosi_c",
363                                                          "spi_a_miso_c",
364                                                          "spi_a_clk_c";
365                                                 function = "spi_a";
366                                                 drive-strength-microamp = <3000>;
367                                         };
368                                 };
369 
370                                 spicc0_pins3: spicc0-pins3 {
371                                         mux {
372                                                 groups = "spi_a_mosi_x",
373                                                          "spi_a_miso_x",
374                                                          "spi_a_clk_x";
375                                                 function = "spi_a";
376                                                 drive-strength-microamp = <3000>;
377                                         };
378                                 };
379 
380                                 spicc1_pins1: spicc1-pins1 {
381                                         mux {
382                                                 groups = "spi_b_mosi_d",
383                                                          "spi_b_miso_d",
384                                                          "spi_b_clk_d";
385                                                 function = "spi_b";
386                                                 drive-strength-microamp = <3000>;
387                                         };
388                                 };
389 
390                                 spicc1_pins2: spicc1-pins2 {
391                                         mux {
392                                                 groups = "spi_b_mosi_x",
393                                                          "spi_b_miso_x",
394                                                          "spi_b_clk_x";
395                                                 function = "spi_b";
396                                                 drive-strength-microamp = <3000>;
397                                         };
398                                 };
399 
400                                 spifc_pins: spifc-pins {
401                                         mux {
402                                                 groups = "spif_mo",
403                                                          "spif_mi",
404                                                          "spif_clk",
405                                                          "spif_cs",
406                                                          "spif_hold",
407                                                          "spif_wp",
408                                                          "spif_clk_loop";
409                                                 function = "spif";
410                                                 drive-strength-microamp = <4000>;
411                                         };
412                                 };
413                         };
414 
415                         gpio_intc: interrupt-controller@4080 {
416                                 compatible = "amlogic,c3-gpio-intc", "amlogic,meson-gpio-intc";
417                                 reg = <0x0 0x4080 0x0 0x0020>;
418                                 interrupt-controller;
419                                 #interrupt-cells = <2>;
420                                 amlogic,channel-interrupts =
421                                         <10 11 12 13 14 15 16 17 18 19 20 21>;
422                         };
423 
424                         clkc_pll: clock-controller@8000 {
425                                 compatible = "amlogic,c3-pll-clkc";
426                                 reg = <0x0 0x8000 0x0 0x1a4>;
427                                 #clock-cells = <1>;
428                                 clocks = <&scmi_clk CLKID_TOP_PLL_OSC>,
429                                          <&scmi_clk CLKID_MCLK_PLL_OSC>,
430                                          <&scmi_clk CLKID_FIXED_PLL_OSC>;
431                                 clock-names = "top",
432                                               "mclk",
433                                               "fix";
434                         };
435 
436                         eth_phy: mdio-multiplexer@28000 {
437                                 compatible = "amlogic,g12a-mdio-mux";
438                                 reg = <0x0 0x28000 0x0 0xa4>;
439 
440                                 clocks = <&clkc_periphs CLKID_SYS_ETH_PHY>,
441                                          <&xtal>,
442                                          <&clkc_pll CLKID_FCLK_50M>;
443                                 clock-names = "pclk", "clkin0", "clkin1";
444                                 mdio-parent-bus = <&mdio0>;
445                                 #address-cells = <1>;
446                                 #size-cells = <0>;
447 
448                                 ext_mdio: mdio@0 {
449                                         reg = <0>;
450                                         #address-cells = <1>;
451                                         #size-cells = <0>;
452                                 };
453 
454                                 int_mdio: mdio@1 {
455                                         reg = <1>;
456                                         #address-cells = <1>;
457                                         #size-cells = <0>;
458 
459                                         internal_ephy: ethernet_phy@8 {
460                                                 compatible = "ethernet-phy-id0180.3301",
461                                                              "ethernet-phy-ieee802.3-c22";
462                                                 interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
463                                                 reg = <8>;
464                                                 max-speed = <100>;
465                                         };
466                                 };
467                         };
468 
469                         spicc0: spi@50000 {
470                                 compatible = "amlogic,meson-g12a-spicc";
471                                 reg = <0x0 0x50000 0x0 0x44>;
472                                 interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
473                                 clocks = <&clkc_periphs CLKID_SYS_SPICC_0>,
474                                          <&clkc_periphs CLKID_SPICC_A>;
475                                 clock-names = "core", "pclk";
476                                 #address-cells = <1>;
477                                 #size-cells = <0>;
478                                 status = "disabled";
479                         };
480 
481                         spicc1: spi@52000 {
482                                 compatible = "amlogic,meson-g12a-spicc";
483                                 reg = <0x0 0x52000 0x0 0x44>;
484                                 interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
485                                 clocks = <&clkc_periphs CLKID_SYS_SPICC_1>,
486                                          <&clkc_periphs CLKID_SPICC_B>;
487                                 clock-names = "core", "pclk";
488                                 #address-cells = <1>;
489                                 #size-cells = <0>;
490                                 status = "disabled";
491                         };
492 
493                         spifc: spi@56000 {
494                                 compatible = "amlogic,a1-spifc";
495                                 reg = <0x0 0x56000 0x0 0x290>;
496                                 interrupts = <GIC_SPI 182 IRQ_TYPE_EDGE_RISING>;
497                                 clocks = <&clkc_periphs CLKID_SPIFC>;
498                                 clock-names = "core";
499                                 status = "disabled";
500                         };
501 
502                         i2c0: i2c@66000 {
503                                 compatible = "amlogic,meson-axg-i2c";
504                                 reg = <0x0 0x66000 0x0 0x24>;
505                                 interrupts = <GIC_SPI 160 IRQ_TYPE_EDGE_RISING>;
506                                 #address-cells = <1>;
507                                 #size-cells = <0>;
508                                 clocks = <&clkc_periphs CLKID_SYS_I2C_M_A>;
509                                 status = "disabled";
510                         };
511 
512                         i2c1: i2c@68000 {
513                                 compatible = "amlogic,meson-axg-i2c";
514                                 reg = <0x0 0x68000 0x0 0x24>;
515                                 interrupts = <GIC_SPI 161 IRQ_TYPE_EDGE_RISING>;
516                                 #address-cells = <1>;
517                                 #size-cells = <0>;
518                                 clocks = <&clkc_periphs CLKID_SYS_I2C_M_B>;
519                                 status = "disabled";
520                         };
521 
522                         i2c2: i2c@6a000 {
523                                 compatible = "amlogic,meson-axg-i2c";
524                                 reg = <0x0 0x6a000 0x0 0x24>;
525                                 interrupts = <GIC_SPI 162 IRQ_TYPE_EDGE_RISING>;
526                                 #address-cells = <1>;
527                                 #size-cells = <0>;
528                                 clocks = <&clkc_periphs CLKID_SYS_I2C_M_C>;
529                                 status = "disabled";
530                         };
531 
532                         i2c3: i2c@6c000 {
533                                 compatible = "amlogic,meson-axg-i2c";
534                                 reg = <0x0 0x6c000 0x0 0x24>;
535                                 interrupts = <GIC_SPI 163 IRQ_TYPE_EDGE_RISING>;
536                                 #address-cells = <1>;
537                                 #size-cells = <0>;
538                                 clocks = <&clkc_periphs CLKID_SYS_I2C_M_D>;
539                                 status = "disabled";
540                         };
541 
542                         uart_b: serial@7a000 {
543                                 compatible = "amlogic,meson-s4-uart",
544                                            "amlogic,meson-ao-uart";
545                                 reg = <0x0 0x7a000 0x0 0x18>;
546                                 interrupts = <GIC_SPI 169 IRQ_TYPE_EDGE_RISING>;
547                                 status = "disabled";
548                                 clocks = <&xtal>, <&clkc_periphs CLKID_SYS_UART_B>, <&xtal>;
549                                 clock-names = "xtal", "pclk", "baud";
550                         };
551 
552                         sec_ao: ao-secure@10220 {
553                                 compatible = "amlogic,c3-ao-secure",
554                                              "amlogic,meson-gx-ao-secure",
555                                              "syscon";
556                                 reg = <0x0 0x10220 0x0 0x140>;
557                                 amlogic,has-chip-id;
558                         };
559 
560                         sdio: mmc@88000 {
561                                 compatible = "amlogic,meson-axg-mmc";
562                                 reg = <0x0 0x88000 0x0 0x800>;
563                                 interrupts = <GIC_SPI 176 IRQ_TYPE_EDGE_RISING>;
564                                 power-domains = <&pwrc PWRC_C3_SDIOA_ID>;
565                                 clocks = <&clkc_periphs CLKID_SYS_SD_EMMC_A>,
566                                           <&clkc_periphs CLKID_SD_EMMC_A>,
567                                           <&clkc_pll CLKID_FCLK_DIV2>;
568                                 clock-names = "core","clkin0", "clkin1";
569                                 no-mmc;
570                                 no-sd;
571                                 resets = <&reset RESET_SD_EMMC_A>;
572                                 status = "disabled";
573                         };
574 
575                         sd: mmc@8a000 {
576                                 compatible = "amlogic,meson-axg-mmc";
577                                 reg = <0x0 0x8a000 0x0 0x800>;
578                                 interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>;
579                                 power-domains = <&pwrc PWRC_C3_SDCARD_ID>;
580                                 clocks = <&clkc_periphs CLKID_SYS_SD_EMMC_B>,
581                                         <&clkc_periphs CLKID_SD_EMMC_B>,
582                                         <&clkc_pll CLKID_FCLK_DIV2>;
583                                 clock-names = "core", "clkin0", "clkin1";
584                                 no-mmc;
585                                 no-sdio;
586                                 resets = <&reset RESET_SD_EMMC_B>;
587                                 status = "disabled";
588                         };
589 
590                         nand: nand-controller@8d000 {
591                                 compatible = "amlogic,meson-axg-nfc";
592                                 reg = <0x0 0x8d000 0x0 0x200>,
593                                         <0x0 0x8C000 0x0 0x4>;
594                                 reg-names = "nfc", "emmc";
595                                 interrupts = <GIC_SPI 87 IRQ_TYPE_EDGE_RISING>;
596                                 clocks = <&clkc_periphs CLKID_SYS_SD_EMMC_C>,
597                                         <&clkc_pll CLKID_FCLK_DIV2>;
598                                 clock-names = "core", "device";
599                                 status = "disabled";
600                         };
601                 };
602 
603                 ethmac: ethernet@fdc00000 {
604                         compatible = "amlogic,meson-g12a-dwmac",
605                                      "snps,dwmac-3.70a",
606                                      "snps,dwmac";
607                         reg = <0x0 0xfdc00000 0x0 0x10000>,
608                               <0x0 0xfe024000 0x0 0x8>;
609                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
610                         interrupt-names = "macirq";
611                         power-domains = <&pwrc PWRC_C3_ETH_ID>;
612                         clocks = <&clkc_periphs CLKID_SYS_ETH_MAC>,
613                                  <&clkc_pll CLKID_FCLK_DIV2>,
614                                  <&clkc_pll CLKID_FCLK_50M>;
615                         clock-names = "stmmaceth", "clkin0", "clkin1";
616                         rx-fifo-depth = <4096>;
617                         tx-fifo-depth = <2048>;
618                         status = "disabled";
619 
620                         mdio0: mdio {
621                                 compatible = "snps,dwmac-mdio";
622                                 #address-cells = <1>;
623                                 #size-cells = <0>;
624                         };
625                 };
626         };
627 };

~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

kernel.org | git.kernel.org | LWN.net | Project Home | SVN repository | Mail admin

Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.

sflogo.php