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Neil Armstrong8e8aec22018-06-05 10:10:44 +02001// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
Neil Armstronga4cf3922017-10-12 15:50:30 +02002/*
3 * Copyright (c) 2016 Endless Computers, Inc.
4 * Author: Carlo Caione <carlo@endlessm.com>
Neil Armstronga4cf3922017-10-12 15:50:30 +02005 */
6
7#include "meson-gx.dtsi"
8#include <dt-bindings/clock/gxbb-clkc.h>
Neil Armstrong5d54d1b2018-04-11 17:40:40 +02009#include <dt-bindings/clock/gxbb-aoclkc.h>
Neil Armstronga4cf3922017-10-12 15:50:30 +020010#include <dt-bindings/gpio/meson-gxl-gpio.h>
11#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
12
13/ {
14 compatible = "amlogic,meson-gxl";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +020015
Neil Armstrong8e8aec22018-06-05 10:10:44 +020016 soc {
Neil Armstrong14708b12020-09-10 10:48:12 +020017 usb: usb@d0078080 {
18 compatible = "amlogic,meson-gxl-usb-ctrl";
19 reg = <0x0 0xd0078080 0x0 0x20>;
20 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
Neil Armstrong8e8aec22018-06-05 10:10:44 +020021 #address-cells = <2>;
22 #size-cells = <2>;
23 ranges;
24
Neil Armstrong14708b12020-09-10 10:48:12 +020025 clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1_DDR_BRIDGE>;
26 clock-names = "usb_ctrl", "ddr";
Neil Armstrong8e8aec22018-06-05 10:10:44 +020027 resets = <&reset RESET_USB_OTG>;
Neil Armstrong14708b12020-09-10 10:48:12 +020028
29 dr_mode = "otg";
Neil Armstrong8e8aec22018-06-05 10:10:44 +020030
Neil Armstrong14708b12020-09-10 10:48:12 +020031 phys = <&usb2_phy0>, <&usb2_phy1>;
32 phy-names = "usb2-phy0", "usb2-phy1";
33
34 dwc2: usb@c9100000 {
35 compatible = "amlogic,meson-g12a-usb", "snps,dwc2";
36 reg = <0x0 0xc9100000 0x0 0x40000>;
37 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
38 clocks = <&clkc CLKID_USB1>;
39 clock-names = "otg";
40 phys = <&usb2_phy1>;
41 dr_mode = "peripheral";
42 g-rx-fifo-size = <192>;
43 g-np-tx-fifo-size = <128>;
44 g-tx-fifo-size = <128 128 16 16 16>;
45 };
46
47 dwc3: usb@c9000000 {
Neil Armstrong8e8aec22018-06-05 10:10:44 +020048 compatible = "snps,dwc3";
49 reg = <0x0 0xc9000000 0x0 0x100000>;
50 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
51 dr_mode = "host";
52 maximum-speed = "high-speed";
53 snps,dis_u2_susphy_quirk;
Neil Armstrong8e8aec22018-06-05 10:10:44 +020054 };
55 };
Jerome Brunetd34d5ef2020-03-05 12:12:38 +010056
Neil Armstrong14708b12020-09-10 10:48:12 +020057 acodec: audio-controller@c8832000 {
58 compatible = "amlogic,t9015";
59 reg = <0x0 0xc8832000 0x0 0x14>;
60 #sound-dai-cells = <0>;
61 sound-name-prefix = "ACODEC";
62 clocks = <&clkc CLKID_ACODEC>;
63 clock-names = "pclk";
64 resets = <&reset RESET_ACODEC>;
65 status = "disabled";
66 };
67
Jerome Brunetd34d5ef2020-03-05 12:12:38 +010068 crypto: crypto@c883e000 {
69 compatible = "amlogic,gxl-crypto";
70 reg = <0x0 0xc883e000 0x0 0x36>;
71 interrupts = <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>,
72 <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>;
73 clocks = <&clkc CLKID_BLKMV>;
74 clock-names = "blkmv";
75 status = "okay";
76 };
Neil Armstrong8e8aec22018-06-05 10:10:44 +020077 };
78};
79
Neil Armstrong14708b12020-09-10 10:48:12 +020080&aiu {
81 compatible = "amlogic,aiu-gxl", "amlogic,aiu";
82 clocks = <&clkc CLKID_AIU_GLUE>,
83 <&clkc CLKID_I2S_OUT>,
84 <&clkc CLKID_AOCLK_GATE>,
85 <&clkc CLKID_CTS_AMCLK>,
86 <&clkc CLKID_MIXER_IFACE>,
87 <&clkc CLKID_IEC958>,
88 <&clkc CLKID_IEC958_GATE>,
89 <&clkc CLKID_CTS_MCLK_I958>,
90 <&clkc CLKID_CTS_I958>;
91 clock-names = "pclk",
92 "i2s_pclk",
93 "i2s_aoclk",
94 "i2s_mclk",
95 "i2s_mixer",
96 "spdif_pclk",
97 "spdif_aoclk",
98 "spdif_mclk",
99 "spdif_mclk_sel";
100 resets = <&reset RESET_AIU>;
101};
102
Neil Armstrong8e8aec22018-06-05 10:10:44 +0200103&apb {
104 usb2_phy0: phy@78000 {
105 compatible = "amlogic,meson-gxl-usb2-phy";
106 #phy-cells = <0>;
107 reg = <0x0 0x78000 0x0 0x20>;
108 clocks = <&clkc CLKID_USB>;
109 clock-names = "phy";
110 resets = <&reset RESET_USB_OTG>;
111 reset-names = "phy";
112 status = "okay";
113 };
114
115 usb2_phy1: phy@78020 {
116 compatible = "amlogic,meson-gxl-usb2-phy";
117 #phy-cells = <0>;
118 reg = <0x0 0x78020 0x0 0x20>;
119 clocks = <&clkc CLKID_USB>;
120 clock-names = "phy";
121 resets = <&reset RESET_USB_OTG>;
122 reset-names = "phy";
123 status = "okay";
124 };
Neil Armstronga4cf3922017-10-12 15:50:30 +0200125};
126
Neil Armstrongb95305a2019-03-26 11:20:34 +0100127&efuse {
128 clocks = <&clkc CLKID_EFUSE>;
129};
130
Neil Armstronga4cf3922017-10-12 15:50:30 +0200131&ethmac {
Neil Armstronga4cf3922017-10-12 15:50:30 +0200132 clocks = <&clkc CLKID_ETH>,
133 <&clkc CLKID_FCLK_DIV2>,
Neil Armstrong7d7da1f2020-10-02 09:47:37 +0200134 <&clkc CLKID_MPLL2>,
135 <&clkc CLKID_FCLK_DIV2>;
136 clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200137
138 mdio0: mdio {
139 #address-cells = <1>;
140 #size-cells = <0>;
141 compatible = "snps,dwmac-mdio";
142 };
143};
144
145&aobus {
146 pinctrl_aobus: pinctrl@14 {
147 compatible = "amlogic,meson-gxl-aobus-pinctrl";
148 #address-cells = <2>;
149 #size-cells = <2>;
150 ranges;
151
152 gpio_ao: bank@14 {
153 reg = <0x0 0x00014 0x0 0x8>,
154 <0x0 0x0002c 0x0 0x4>,
155 <0x0 0x00024 0x0 0x8>;
156 reg-names = "mux", "pull", "gpio";
157 gpio-controller;
158 #gpio-cells = <2>;
159 gpio-ranges = <&pinctrl_aobus 0 0 14>;
160 };
161
162 uart_ao_a_pins: uart_ao_a {
163 mux {
164 groups = "uart_tx_ao_a", "uart_rx_ao_a";
165 function = "uart_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100166 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200167 };
168 };
169
170 uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts {
171 mux {
172 groups = "uart_cts_ao_a",
173 "uart_rts_ao_a";
174 function = "uart_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100175 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200176 };
177 };
178
179 uart_ao_b_pins: uart_ao_b {
180 mux {
181 groups = "uart_tx_ao_b", "uart_rx_ao_b";
182 function = "uart_ao_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100183 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200184 };
185 };
186
187 uart_ao_b_0_1_pins: uart_ao_b_0_1 {
188 mux {
189 groups = "uart_tx_ao_b_0", "uart_rx_ao_b_1";
190 function = "uart_ao_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100191 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200192 };
193 };
194
195 uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts {
196 mux {
197 groups = "uart_cts_ao_b",
198 "uart_rts_ao_b";
199 function = "uart_ao_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100200 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200201 };
202 };
203
204 remote_input_ao_pins: remote_input_ao {
205 mux {
206 groups = "remote_input_ao";
207 function = "remote_input_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100208 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200209 };
210 };
211
212 i2c_ao_pins: i2c_ao {
213 mux {
214 groups = "i2c_sck_ao",
215 "i2c_sda_ao";
216 function = "i2c_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100217 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200218 };
219 };
220
221 pwm_ao_a_3_pins: pwm_ao_a_3 {
222 mux {
223 groups = "pwm_ao_a_3";
224 function = "pwm_ao_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100225 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200226 };
227 };
228
229 pwm_ao_a_8_pins: pwm_ao_a_8 {
230 mux {
231 groups = "pwm_ao_a_8";
232 function = "pwm_ao_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100233 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200234 };
235 };
236
237 pwm_ao_b_pins: pwm_ao_b {
238 mux {
239 groups = "pwm_ao_b";
240 function = "pwm_ao_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100241 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200242 };
243 };
244
245 pwm_ao_b_6_pins: pwm_ao_b_6 {
246 mux {
247 groups = "pwm_ao_b_6";
248 function = "pwm_ao_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100249 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200250 };
251 };
252
253 i2s_out_ch23_ao_pins: i2s_out_ch23_ao {
254 mux {
255 groups = "i2s_out_ch23_ao";
256 function = "i2s_out_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100257 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200258 };
259 };
260
261 i2s_out_ch45_ao_pins: i2s_out_ch45_ao {
262 mux {
263 groups = "i2s_out_ch45_ao";
264 function = "i2s_out_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100265 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200266 };
267 };
268
269 spdif_out_ao_6_pins: spdif_out_ao_6 {
270 mux {
271 groups = "spdif_out_ao_6";
272 function = "spdif_out_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100273 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200274 };
275 };
276
277 spdif_out_ao_9_pins: spdif_out_ao_9 {
278 mux {
279 groups = "spdif_out_ao_9";
280 function = "spdif_out_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100281 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200282 };
283 };
284
285 ao_cec_pins: ao_cec {
286 mux {
287 groups = "ao_cec";
288 function = "cec_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100289 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200290 };
291 };
292
293 ee_cec_pins: ee_cec {
294 mux {
295 groups = "ee_cec";
296 function = "cec_ao";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100297 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200298 };
299 };
300 };
301};
302
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200303&cec_AO {
304 clocks = <&clkc_AO CLKID_AO_CEC_32K>;
305 clock-names = "core";
306};
307
308&clkc_AO {
309 compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100310 clocks = <&xtal>, <&clkc CLKID_CLK81>;
311 clock-names = "xtal", "mpeg-clk";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200312};
313
314&gpio_intc {
Neil Armstrong5eb9e672023-12-13 10:30:13 +0100315 compatible = "amlogic,meson-gxl-gpio-intc",
316 "amlogic,meson-gpio-intc";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200317 status = "okay";
318};
319
Neil Armstronga4cf3922017-10-12 15:50:30 +0200320&hdmi_tx {
321 compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
322 resets = <&reset RESET_HDMITX_CAPB3>,
323 <&reset RESET_HDMI_SYSTEM_RESET>,
324 <&reset RESET_HDMI_TX>;
325 reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
326 clocks = <&clkc CLKID_HDMI_PCLK>,
327 <&clkc CLKID_CLK81>,
328 <&clkc CLKID_GCLK_VENCI_INT0>;
329 clock-names = "isfr", "iahb", "venci";
330};
331
Loic Devulderc0379032018-11-27 17:41:18 +0100332&sysctrl {
333 clkc: clock-controller {
334 compatible = "amlogic,gxl-clkc";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200335 #clock-cells = <1>;
Neil Armstrongb95305a2019-03-26 11:20:34 +0100336 clocks = <&xtal>;
337 clock-names = "xtal";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200338 };
339};
340
Neil Armstrong7d7da1f2020-10-02 09:47:37 +0200341&hwrng {
342 clocks = <&clkc CLKID_RNG0>;
343 clock-names = "core";
344};
345
Neil Armstronga4cf3922017-10-12 15:50:30 +0200346&i2c_A {
347 clocks = <&clkc CLKID_I2C>;
348};
349
350&i2c_AO {
351 clocks = <&clkc CLKID_AO_I2C>;
352};
353
354&i2c_B {
355 clocks = <&clkc CLKID_I2C>;
356};
357
358&i2c_C {
359 clocks = <&clkc CLKID_I2C>;
360};
361
362&periphs {
363 pinctrl_periphs: pinctrl@4b0 {
364 compatible = "amlogic,meson-gxl-periphs-pinctrl";
365 #address-cells = <2>;
366 #size-cells = <2>;
367 ranges;
368
369 gpio: bank@4b0 {
370 reg = <0x0 0x004b0 0x0 0x28>,
371 <0x0 0x004e8 0x0 0x14>,
372 <0x0 0x00520 0x0 0x14>,
373 <0x0 0x00430 0x0 0x40>;
374 reg-names = "mux", "pull", "pull-enable", "gpio";
375 gpio-controller;
376 #gpio-cells = <2>;
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200377 gpio-ranges = <&pinctrl_periphs 0 0 100>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200378 };
379
380 emmc_pins: emmc {
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100381 mux-0 {
Neil Armstronga4cf3922017-10-12 15:50:30 +0200382 groups = "emmc_nand_d07",
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100383 "emmc_cmd";
384 function = "emmc";
385 bias-pull-up;
386 };
387
388 mux-1 {
389 groups = "emmc_clk";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200390 function = "emmc";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100391 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200392 };
393 };
394
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200395 emmc_ds_pins: emmc-ds {
396 mux {
397 groups = "emmc_ds";
398 function = "emmc";
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100399 bias-pull-down;
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200400 };
401 };
402
403 emmc_clk_gate_pins: emmc_clk_gate {
404 mux {
405 groups = "BOOT_8";
406 function = "gpio_periphs";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200407 bias-pull-down;
408 };
409 };
410
Neil Armstronga4cf3922017-10-12 15:50:30 +0200411 nor_pins: nor {
412 mux {
413 groups = "nor_d",
414 "nor_q",
415 "nor_c",
416 "nor_cs";
417 function = "nor";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100418 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200419 };
420 };
421
Loic Devulderc0379032018-11-27 17:41:18 +0100422 spi_pins: spi-pins {
Neil Armstronga4cf3922017-10-12 15:50:30 +0200423 mux {
424 groups = "spi_miso",
425 "spi_mosi",
426 "spi_sclk";
427 function = "spi";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100428 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200429 };
430 };
431
Neil Armstrong5eb9e672023-12-13 10:30:13 +0100432 spi_idle_high_pins: spi-idle-high-pins {
433 mux {
434 groups = "spi_sclk";
435 bias-pull-up;
436 };
437 };
438
439 spi_idle_low_pins: spi-idle-low-pins {
440 mux {
441 groups = "spi_sclk";
442 bias-pull-down;
443 };
444 };
445
Neil Armstronga4cf3922017-10-12 15:50:30 +0200446 spi_ss0_pins: spi-ss0 {
447 mux {
448 groups = "spi_ss0";
449 function = "spi";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100450 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200451 };
452 };
453
454 sdcard_pins: sdcard {
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100455 mux-0 {
Neil Armstronga4cf3922017-10-12 15:50:30 +0200456 groups = "sdcard_d0",
457 "sdcard_d1",
458 "sdcard_d2",
459 "sdcard_d3",
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100460 "sdcard_cmd";
461 function = "sdcard";
462 bias-pull-up;
463 };
464
465 mux-1 {
466 groups = "sdcard_clk";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200467 function = "sdcard";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100468 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200469 };
470 };
471
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200472 sdcard_clk_gate_pins: sdcard_clk_gate {
473 mux {
474 groups = "CARD_2";
475 function = "gpio_periphs";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200476 bias-pull-down;
477 };
478 };
479
Neil Armstronga4cf3922017-10-12 15:50:30 +0200480 sdio_pins: sdio {
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100481 mux-0 {
Neil Armstronga4cf3922017-10-12 15:50:30 +0200482 groups = "sdio_d0",
483 "sdio_d1",
484 "sdio_d2",
485 "sdio_d3",
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100486 "sdio_cmd";
487 function = "sdio";
488 bias-pull-up;
489 };
490
491 mux-1 {
492 groups = "sdio_clk";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200493 function = "sdio";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100494 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200495 };
496 };
497
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200498 sdio_clk_gate_pins: sdio_clk_gate {
499 mux {
500 groups = "GPIOX_4";
501 function = "gpio_periphs";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200502 bias-pull-down;
503 };
504 };
505
Neil Armstronga4cf3922017-10-12 15:50:30 +0200506 sdio_irq_pins: sdio_irq {
507 mux {
508 groups = "sdio_irq";
509 function = "sdio";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100510 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200511 };
512 };
513
514 uart_a_pins: uart_a {
515 mux {
516 groups = "uart_tx_a",
517 "uart_rx_a";
518 function = "uart_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100519 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200520 };
521 };
522
523 uart_a_cts_rts_pins: uart_a_cts_rts {
524 mux {
525 groups = "uart_cts_a",
526 "uart_rts_a";
527 function = "uart_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100528 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200529 };
530 };
531
532 uart_b_pins: uart_b {
533 mux {
534 groups = "uart_tx_b",
535 "uart_rx_b";
536 function = "uart_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100537 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200538 };
539 };
540
541 uart_b_cts_rts_pins: uart_b_cts_rts {
542 mux {
543 groups = "uart_cts_b",
544 "uart_rts_b";
545 function = "uart_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100546 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200547 };
548 };
549
550 uart_c_pins: uart_c {
551 mux {
552 groups = "uart_tx_c",
553 "uart_rx_c";
554 function = "uart_c";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100555 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200556 };
557 };
558
559 uart_c_cts_rts_pins: uart_c_cts_rts {
560 mux {
561 groups = "uart_cts_c",
562 "uart_rts_c";
563 function = "uart_c";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100564 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200565 };
566 };
567
568 i2c_a_pins: i2c_a {
569 mux {
570 groups = "i2c_sck_a",
571 "i2c_sda_a";
572 function = "i2c_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100573 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200574 };
575 };
576
577 i2c_b_pins: i2c_b {
578 mux {
579 groups = "i2c_sck_b",
580 "i2c_sda_b";
581 function = "i2c_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100582 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200583 };
584 };
585
586 i2c_c_pins: i2c_c {
587 mux {
588 groups = "i2c_sck_c",
589 "i2c_sda_c";
590 function = "i2c_c";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100591 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200592 };
593 };
594
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100595 i2c_c_dv18_pins: i2c_c_dv18 {
596 mux {
597 groups = "i2c_sck_c_dv19",
598 "i2c_sda_c_dv18";
599 function = "i2c_c";
600 bias-disable;
601 };
602 };
603
Neil Armstronga4cf3922017-10-12 15:50:30 +0200604 eth_pins: eth_c {
605 mux {
606 groups = "eth_mdio",
607 "eth_mdc",
608 "eth_clk_rx_clk",
609 "eth_rx_dv",
610 "eth_rxd0",
611 "eth_rxd1",
612 "eth_rxd2",
613 "eth_rxd3",
614 "eth_rgmii_tx_clk",
615 "eth_tx_en",
616 "eth_txd0",
617 "eth_txd1",
618 "eth_txd2",
619 "eth_txd3";
620 function = "eth";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100621 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200622 };
623 };
624
625 eth_link_led_pins: eth_link_led {
626 mux {
627 groups = "eth_link_led";
628 function = "eth_led";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100629 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200630 };
631 };
632
633 eth_act_led_pins: eth_act_led {
634 mux {
635 groups = "eth_act_led";
636 function = "eth_led";
637 };
638 };
639
640 pwm_a_pins: pwm_a {
641 mux {
642 groups = "pwm_a";
643 function = "pwm_a";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100644 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200645 };
646 };
647
648 pwm_b_pins: pwm_b {
649 mux {
650 groups = "pwm_b";
651 function = "pwm_b";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100652 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200653 };
654 };
655
656 pwm_c_pins: pwm_c {
657 mux {
658 groups = "pwm_c";
659 function = "pwm_c";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100660 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200661 };
662 };
663
664 pwm_d_pins: pwm_d {
665 mux {
666 groups = "pwm_d";
667 function = "pwm_d";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100668 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200669 };
670 };
671
672 pwm_e_pins: pwm_e {
673 mux {
674 groups = "pwm_e";
675 function = "pwm_e";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100676 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200677 };
678 };
679
680 pwm_f_clk_pins: pwm_f_clk {
681 mux {
682 groups = "pwm_f_clk";
683 function = "pwm_f";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100684 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200685 };
686 };
687
688 pwm_f_x_pins: pwm_f_x {
689 mux {
690 groups = "pwm_f_x";
691 function = "pwm_f";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100692 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200693 };
694 };
695
696 hdmi_hpd_pins: hdmi_hpd {
697 mux {
698 groups = "hdmi_hpd";
699 function = "hdmi_hpd";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100700 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200701 };
702 };
703
704 hdmi_i2c_pins: hdmi_i2c {
705 mux {
706 groups = "hdmi_sda", "hdmi_scl";
707 function = "hdmi_i2c";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100708 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200709 };
710 };
711
712 i2s_am_clk_pins: i2s_am_clk {
713 mux {
714 groups = "i2s_am_clk";
715 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100716 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200717 };
718 };
719
720 i2s_out_ao_clk_pins: i2s_out_ao_clk {
721 mux {
722 groups = "i2s_out_ao_clk";
723 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100724 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200725 };
726 };
727
728 i2s_out_lr_clk_pins: i2s_out_lr_clk {
729 mux {
730 groups = "i2s_out_lr_clk";
731 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100732 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200733 };
734 };
735
736 i2s_out_ch01_pins: i2s_out_ch01 {
737 mux {
738 groups = "i2s_out_ch01";
739 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100740 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200741 };
742 };
743 i2sout_ch23_z_pins: i2sout_ch23_z {
744 mux {
745 groups = "i2sout_ch23_z";
746 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100747 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200748 };
749 };
750
751 i2sout_ch45_z_pins: i2sout_ch45_z {
752 mux {
753 groups = "i2sout_ch45_z";
754 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100755 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200756 };
757 };
758
759 i2sout_ch67_z_pins: i2sout_ch67_z {
760 mux {
761 groups = "i2sout_ch67_z";
762 function = "i2s_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100763 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200764 };
765 };
766
767 spdif_out_h_pins: spdif_out_ao_h {
768 mux {
769 groups = "spdif_out_h";
770 function = "spdif_out";
Neil Armstrongb95305a2019-03-26 11:20:34 +0100771 bias-disable;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200772 };
773 };
774 };
775
Neil Armstrong5eb9e672023-12-13 10:30:13 +0100776 eth_phy_mux: mdio@558 {
777 reg = <0x0 0x558 0x0 0xc>;
778 compatible = "amlogic,gxl-mdio-mux";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200779 #address-cells = <1>;
780 #size-cells = <0>;
Neil Armstrong5eb9e672023-12-13 10:30:13 +0100781 clocks = <&clkc CLKID_FCLK_DIV4>;
782 clock-names = "ref";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200783 mdio-parent-bus = <&mdio0>;
784
Neil Armstrong5eb9e672023-12-13 10:30:13 +0100785 external_mdio: mdio@0 {
786 reg = <0x0>;
787 #address-cells = <1>;
788 #size-cells = <0>;
789 };
790
791 internal_mdio: mdio@1 {
792 reg = <0x1>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200793 #address-cells = <1>;
794 #size-cells = <0>;
795
796 internal_phy: ethernet-phy@8 {
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100797 compatible = "ethernet-phy-id0181.4400";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200798 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200799 reg = <8>;
800 max-speed = <100>;
801 };
802 };
Neil Armstronga4cf3922017-10-12 15:50:30 +0200803 };
804};
805
Neil Armstrong7d7da1f2020-10-02 09:47:37 +0200806&pwrc {
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200807 resets = <&reset RESET_VIU>,
808 <&reset RESET_VENC>,
809 <&reset RESET_VCBUS>,
810 <&reset RESET_BT656>,
811 <&reset RESET_DVIN_RESET>,
812 <&reset RESET_RDMA>,
813 <&reset RESET_VENCI>,
814 <&reset RESET_VENCP>,
815 <&reset RESET_VDAC>,
816 <&reset RESET_VDI6>,
817 <&reset RESET_VENCL>,
818 <&reset RESET_VID_LOCK>;
Neil Armstrong7d7da1f2020-10-02 09:47:37 +0200819 reset-names = "viu", "venc", "vcbus", "bt656",
820 "dvin", "rdma", "venci", "vencp",
821 "vdac", "vdi6", "vencl", "vid_lock";
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200822 clocks = <&clkc CLKID_VPU>,
823 <&clkc CLKID_VAPB>;
824 clock-names = "vpu", "vapb";
825 /*
826 * VPU clocking is provided by two identical clock paths
827 * VPU_0 and VPU_1 muxed to a single clock by a glitch
828 * free mux to safely change frequency while running.
829 * Same for VAPB but with a final gate after the glitch free mux.
830 */
831 assigned-clocks = <&clkc CLKID_VPU_0_SEL>,
832 <&clkc CLKID_VPU_0>,
833 <&clkc CLKID_VPU>, /* Glitch free mux */
834 <&clkc CLKID_VAPB_0_SEL>,
835 <&clkc CLKID_VAPB_0>,
836 <&clkc CLKID_VAPB_SEL>; /* Glitch free mux */
837 assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
838 <0>, /* Do Nothing */
839 <&clkc CLKID_VPU_0>,
840 <&clkc CLKID_FCLK_DIV4>,
841 <0>, /* Do Nothing */
842 <&clkc CLKID_VAPB_0>;
843 assigned-clock-rates = <0>, /* Do Nothing */
844 <666666666>,
845 <0>, /* Do Nothing */
846 <0>, /* Do Nothing */
847 <250000000>,
848 <0>; /* Do Nothing */
849};
850
Neil Armstronga4cf3922017-10-12 15:50:30 +0200851&saradc {
852 compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc";
853 clocks = <&xtal>,
854 <&clkc CLKID_SAR_ADC>,
Neil Armstronga4cf3922017-10-12 15:50:30 +0200855 <&clkc CLKID_SAR_ADC_CLK>,
856 <&clkc CLKID_SAR_ADC_SEL>;
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200857 clock-names = "clkin", "core", "adc_clk", "adc_sel";
Neil Armstronga4cf3922017-10-12 15:50:30 +0200858};
859
860&sd_emmc_a {
861 clocks = <&clkc CLKID_SD_EMMC_A>,
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200862 <&clkc CLKID_SD_EMMC_A_CLK0>,
Neil Armstronga4cf3922017-10-12 15:50:30 +0200863 <&clkc CLKID_FCLK_DIV2>;
864 clock-names = "core", "clkin0", "clkin1";
Loic Devulderc0379032018-11-27 17:41:18 +0100865 resets = <&reset RESET_SD_EMMC_A>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200866};
867
868&sd_emmc_b {
869 clocks = <&clkc CLKID_SD_EMMC_B>,
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200870 <&clkc CLKID_SD_EMMC_B_CLK0>,
Neil Armstronga4cf3922017-10-12 15:50:30 +0200871 <&clkc CLKID_FCLK_DIV2>;
Loic Devulderc0379032018-11-27 17:41:18 +0100872 clock-names = "core", "clkin0", "clkin1";
873 resets = <&reset RESET_SD_EMMC_B>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200874};
875
876&sd_emmc_c {
877 clocks = <&clkc CLKID_SD_EMMC_C>,
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200878 <&clkc CLKID_SD_EMMC_C_CLK0>,
Neil Armstronga4cf3922017-10-12 15:50:30 +0200879 <&clkc CLKID_FCLK_DIV2>;
880 clock-names = "core", "clkin0", "clkin1";
Loic Devulderc0379032018-11-27 17:41:18 +0100881 resets = <&reset RESET_SD_EMMC_C>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200882};
883
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100884&simplefb_hdmi {
885 clocks = <&clkc CLKID_HDMI_PCLK>,
886 <&clkc CLKID_CLK81>,
887 <&clkc CLKID_GCLK_VENCI_INT0>;
888};
889
Neil Armstronga4cf3922017-10-12 15:50:30 +0200890&spicc {
891 clocks = <&clkc CLKID_SPICC>;
892 clock-names = "core";
893 resets = <&reset RESET_PERIPHS_SPICC>;
894 num-cs = <1>;
895};
896
897&spifc {
898 clocks = <&clkc CLKID_SPI>;
899};
900
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200901&uart_A {
902 clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
903 clock-names = "xtal", "pclk", "baud";
904};
905
906&uart_AO {
Loic Devulderc0379032018-11-27 17:41:18 +0100907 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200908 clock-names = "xtal", "pclk", "baud";
909};
910
911&uart_AO_B {
Loic Devulderc0379032018-11-27 17:41:18 +0100912 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
Neil Armstrong5d54d1b2018-04-11 17:40:40 +0200913 clock-names = "xtal", "pclk", "baud";
914};
915
916&uart_B {
917 clocks = <&xtal>, <&clkc CLKID_UART1>, <&xtal>;
918 clock-names = "xtal", "pclk", "baud";
919};
920
921&uart_C {
922 clocks = <&xtal>, <&clkc CLKID_UART2>, <&xtal>;
923 clock-names = "xtal", "pclk", "baud";
924};
925
Neil Armstronga4cf3922017-10-12 15:50:30 +0200926&vpu {
927 compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
Neil Armstrong7d7da1f2020-10-02 09:47:37 +0200928 power-domains = <&pwrc PWRC_GXBB_VPU_ID>;
Neil Armstronga4cf3922017-10-12 15:50:30 +0200929};
Jerome Brunetd34d5ef2020-03-05 12:12:38 +0100930
931&vdec {
932 compatible = "amlogic,gxl-vdec", "amlogic,gx-vdec";
933 clocks = <&clkc CLKID_DOS_PARSER>,
934 <&clkc CLKID_DOS>,
935 <&clkc CLKID_VDEC_1>,
936 <&clkc CLKID_VDEC_HEVC>;
937 clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
938 resets = <&reset RESET_PARSER>;
939 reset-names = "esparser";
940};