1/*
2 * Copyright (c) 2016 Endless Computers, Inc.
3 * Author: Carlo Caione <carlo@endlessm.com>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 *  a) This library is free software; you can redistribute it and/or
11 *     modify it under the terms of the GNU General Public License as
12 *     published by the Free Software Foundation; either version 2 of the
13 *     License, or (at your option) any later version.
14 *
15 *     This library is distributed in the hope that it will be useful,
16 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
17 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 *     GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 *  b) Permission is hereby granted, free of charge, to any person
23 *     obtaining a copy of this software and associated documentation
24 *     files (the "Software"), to deal in the Software without
25 *     restriction, including without limitation the rights to use,
26 *     copy, modify, merge, publish, distribute, sublicense, and/or
27 *     sell copies of the Software, and to permit persons to whom the
28 *     Software is furnished to do so, subject to the following
29 *     conditions:
30 *
31 *     The above copyright notice and this permission notice shall be
32 *     included in all copies or substantial portions of the Software.
33 *
34 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 *     OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44#include "meson-gx.dtsi"
45#include <dt-bindings/clock/gxbb-clkc.h>
46#include <dt-bindings/gpio/meson-gxl-gpio.h>
47#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
48
49/ {
50	compatible = "amlogic,meson-gxl";
51};
52
53&ethmac {
54	reg = <0x0 0xc9410000 0x0 0x10000
55	       0x0 0xc8834540 0x0 0x4>;
56
57	clocks = <&clkc CLKID_ETH>,
58		 <&clkc CLKID_FCLK_DIV2>,
59		 <&clkc CLKID_MPLL2>;
60	clock-names = "stmmaceth", "clkin0", "clkin1";
61
62	mdio0: mdio {
63		#address-cells = <1>;
64		#size-cells = <0>;
65		compatible = "snps,dwmac-mdio";
66	};
67};
68
69&aobus {
70	pinctrl_aobus: pinctrl@14 {
71		compatible = "amlogic,meson-gxl-aobus-pinctrl";
72		#address-cells = <2>;
73		#size-cells = <2>;
74		ranges;
75
76		gpio_ao: bank@14 {
77			reg = <0x0 0x00014 0x0 0x8>,
78			      <0x0 0x0002c 0x0 0x4>,
79			      <0x0 0x00024 0x0 0x8>;
80			reg-names = "mux", "pull", "gpio";
81			gpio-controller;
82			#gpio-cells = <2>;
83			gpio-ranges = <&pinctrl_aobus 0 0 14>;
84		};
85
86		uart_ao_a_pins: uart_ao_a {
87			mux {
88				groups = "uart_tx_ao_a", "uart_rx_ao_a";
89				function = "uart_ao";
90			};
91		};
92
93		uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts {
94			mux {
95				groups = "uart_cts_ao_a",
96				       "uart_rts_ao_a";
97				function = "uart_ao";
98			};
99		};
100
101		uart_ao_b_pins: uart_ao_b {
102			mux {
103				groups = "uart_tx_ao_b", "uart_rx_ao_b";
104				function = "uart_ao_b";
105			};
106		};
107
108		uart_ao_b_0_1_pins: uart_ao_b_0_1 {
109			mux {
110				groups = "uart_tx_ao_b_0", "uart_rx_ao_b_1";
111				function = "uart_ao_b";
112			};
113		};
114
115		uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts {
116			mux {
117				groups = "uart_cts_ao_b",
118				       "uart_rts_ao_b";
119				function = "uart_ao_b";
120			};
121		};
122
123		remote_input_ao_pins: remote_input_ao {
124			mux {
125				groups = "remote_input_ao";
126				function = "remote_input_ao";
127			};
128		};
129
130		i2c_ao_pins: i2c_ao {
131			mux {
132				groups = "i2c_sck_ao",
133				       "i2c_sda_ao";
134				function = "i2c_ao";
135			};
136		};
137
138		pwm_ao_a_3_pins: pwm_ao_a_3 {
139			mux {
140				groups = "pwm_ao_a_3";
141				function = "pwm_ao_a";
142			};
143		};
144
145		pwm_ao_a_8_pins: pwm_ao_a_8 {
146			mux {
147				groups = "pwm_ao_a_8";
148				function = "pwm_ao_a";
149			};
150		};
151
152		pwm_ao_b_pins: pwm_ao_b {
153			mux {
154				groups = "pwm_ao_b";
155				function = "pwm_ao_b";
156			};
157		};
158
159		pwm_ao_b_6_pins: pwm_ao_b_6 {
160			mux {
161				groups = "pwm_ao_b_6";
162				function = "pwm_ao_b";
163			};
164		};
165
166		i2s_out_ch23_ao_pins: i2s_out_ch23_ao {
167			mux {
168				groups = "i2s_out_ch23_ao";
169				function = "i2s_out_ao";
170			};
171		};
172
173		i2s_out_ch45_ao_pins: i2s_out_ch45_ao {
174			mux {
175				groups = "i2s_out_ch45_ao";
176				function = "i2s_out_ao";
177			};
178		};
179
180		spdif_out_ao_6_pins: spdif_out_ao_6 {
181			mux {
182				groups = "spdif_out_ao_6";
183				function = "spdif_out_ao";
184			};
185		};
186
187		spdif_out_ao_9_pins: spdif_out_ao_9 {
188			mux {
189				groups = "spdif_out_ao_9";
190				function = "spdif_out_ao";
191			};
192		};
193
194		ao_cec_pins: ao_cec {
195			mux {
196				groups = "ao_cec";
197				function = "cec_ao";
198			};
199		};
200
201		ee_cec_pins: ee_cec {
202			mux {
203				groups = "ee_cec";
204				function = "cec_ao";
205			};
206		};
207	};
208};
209
210&hdmi_tx {
211	compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
212	resets = <&reset RESET_HDMITX_CAPB3>,
213		 <&reset RESET_HDMI_SYSTEM_RESET>,
214		 <&reset RESET_HDMI_TX>;
215	reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
216	clocks = <&clkc CLKID_HDMI_PCLK>,
217		 <&clkc CLKID_CLK81>,
218		 <&clkc CLKID_GCLK_VENCI_INT0>;
219	clock-names = "isfr", "iahb", "venci";
220};
221
222&hiubus {
223	clkc: clock-controller@0 {
224		compatible = "amlogic,gxl-clkc", "amlogic,gxbb-clkc";
225		#clock-cells = <1>;
226		reg = <0x0 0x0 0x0 0x3db>;
227	};
228};
229
230&i2c_A {
231	clocks = <&clkc CLKID_I2C>;
232};
233
234&i2c_AO {
235	clocks = <&clkc CLKID_AO_I2C>;
236};
237
238&i2c_B {
239	clocks = <&clkc CLKID_I2C>;
240};
241
242&i2c_C {
243	clocks = <&clkc CLKID_I2C>;
244};
245
246&periphs {
247	pinctrl_periphs: pinctrl@4b0 {
248		compatible = "amlogic,meson-gxl-periphs-pinctrl";
249		#address-cells = <2>;
250		#size-cells = <2>;
251		ranges;
252
253		gpio: bank@4b0 {
254			reg = <0x0 0x004b0 0x0 0x28>,
255			      <0x0 0x004e8 0x0 0x14>,
256			      <0x0 0x00520 0x0 0x14>,
257			      <0x0 0x00430 0x0 0x40>;
258			reg-names = "mux", "pull", "pull-enable", "gpio";
259			gpio-controller;
260			#gpio-cells = <2>;
261			gpio-ranges = <&pinctrl_periphs 0 10 101>;
262		};
263
264		emmc_pins: emmc {
265			mux {
266				groups = "emmc_nand_d07",
267				       "emmc_cmd",
268				       "emmc_clk",
269				       "emmc_ds";
270				function = "emmc";
271			};
272		};
273
274		nor_pins: nor {
275			mux {
276				groups = "nor_d",
277				       "nor_q",
278				       "nor_c",
279				       "nor_cs";
280				function = "nor";
281			};
282		};
283
284		spi_pins: spi {
285			mux {
286				groups = "spi_miso",
287					"spi_mosi",
288					"spi_sclk";
289				function = "spi";
290			};
291		};
292
293		spi_ss0_pins: spi-ss0 {
294			mux {
295				groups = "spi_ss0";
296				function = "spi";
297			};
298		};
299
300		sdcard_pins: sdcard {
301			mux {
302				groups = "sdcard_d0",
303				       "sdcard_d1",
304				       "sdcard_d2",
305				       "sdcard_d3",
306				       "sdcard_cmd",
307				       "sdcard_clk";
308				function = "sdcard";
309			};
310		};
311
312		sdio_pins: sdio {
313			mux {
314				groups = "sdio_d0",
315				       "sdio_d1",
316				       "sdio_d2",
317				       "sdio_d3",
318				       "sdio_cmd",
319				       "sdio_clk";
320				function = "sdio";
321			};
322		};
323
324		sdio_irq_pins: sdio_irq {
325			mux {
326				groups = "sdio_irq";
327				function = "sdio";
328			};
329		};
330
331		uart_a_pins: uart_a {
332			mux {
333				groups = "uart_tx_a",
334				       "uart_rx_a";
335				function = "uart_a";
336			};
337		};
338
339		uart_a_cts_rts_pins: uart_a_cts_rts {
340			mux {
341				groups = "uart_cts_a",
342				       "uart_rts_a";
343				function = "uart_a";
344			};
345		};
346
347		uart_b_pins: uart_b {
348			mux {
349				groups = "uart_tx_b",
350				       "uart_rx_b";
351				function = "uart_b";
352			};
353		};
354
355		uart_b_cts_rts_pins: uart_b_cts_rts {
356			mux {
357				groups = "uart_cts_b",
358				       "uart_rts_b";
359				function = "uart_b";
360			};
361		};
362
363		uart_c_pins: uart_c {
364			mux {
365				groups = "uart_tx_c",
366				       "uart_rx_c";
367				function = "uart_c";
368			};
369		};
370
371		uart_c_cts_rts_pins: uart_c_cts_rts {
372			mux {
373				groups = "uart_cts_c",
374				       "uart_rts_c";
375				function = "uart_c";
376			};
377		};
378
379		i2c_a_pins: i2c_a {
380			mux {
381				groups = "i2c_sck_a",
382				     "i2c_sda_a";
383				function = "i2c_a";
384			};
385		};
386
387		i2c_b_pins: i2c_b {
388			mux {
389				groups = "i2c_sck_b",
390				      "i2c_sda_b";
391				function = "i2c_b";
392			};
393		};
394
395		i2c_c_pins: i2c_c {
396			mux {
397				groups = "i2c_sck_c",
398				      "i2c_sda_c";
399				function = "i2c_c";
400			};
401		};
402
403		eth_pins: eth_c {
404			mux {
405				groups = "eth_mdio",
406				       "eth_mdc",
407				       "eth_clk_rx_clk",
408				       "eth_rx_dv",
409				       "eth_rxd0",
410				       "eth_rxd1",
411				       "eth_rxd2",
412				       "eth_rxd3",
413				       "eth_rgmii_tx_clk",
414				       "eth_tx_en",
415				       "eth_txd0",
416				       "eth_txd1",
417				       "eth_txd2",
418				       "eth_txd3";
419				function = "eth";
420			};
421		};
422
423		eth_link_led_pins: eth_link_led {
424			mux {
425				groups = "eth_link_led";
426				function = "eth_led";
427			};
428		};
429
430		eth_act_led_pins: eth_act_led {
431			mux {
432				groups = "eth_act_led";
433				function = "eth_led";
434			};
435		};
436
437		pwm_a_pins: pwm_a {
438			mux {
439				groups = "pwm_a";
440				function = "pwm_a";
441			};
442		};
443
444		pwm_b_pins: pwm_b {
445			mux {
446				groups = "pwm_b";
447				function = "pwm_b";
448			};
449		};
450
451		pwm_c_pins: pwm_c {
452			mux {
453				groups = "pwm_c";
454				function = "pwm_c";
455			};
456		};
457
458		pwm_d_pins: pwm_d {
459			mux {
460				groups = "pwm_d";
461				function = "pwm_d";
462			};
463		};
464
465		pwm_e_pins: pwm_e {
466			mux {
467				groups = "pwm_e";
468				function = "pwm_e";
469			};
470		};
471
472		pwm_f_clk_pins: pwm_f_clk {
473			mux {
474				groups = "pwm_f_clk";
475				function = "pwm_f";
476			};
477		};
478
479		pwm_f_x_pins: pwm_f_x {
480			mux {
481				groups = "pwm_f_x";
482				function = "pwm_f";
483			};
484		};
485
486		hdmi_hpd_pins: hdmi_hpd {
487			mux {
488				groups = "hdmi_hpd";
489				function = "hdmi_hpd";
490			};
491		};
492
493		hdmi_i2c_pins: hdmi_i2c {
494			mux {
495				groups = "hdmi_sda", "hdmi_scl";
496				function = "hdmi_i2c";
497			};
498		};
499
500		i2s_am_clk_pins: i2s_am_clk {
501			mux {
502				groups = "i2s_am_clk";
503				function = "i2s_out";
504			};
505		};
506
507		i2s_out_ao_clk_pins: i2s_out_ao_clk {
508			mux {
509				groups = "i2s_out_ao_clk";
510				function = "i2s_out";
511			};
512		};
513
514		i2s_out_lr_clk_pins: i2s_out_lr_clk {
515			mux {
516				groups = "i2s_out_lr_clk";
517				function = "i2s_out";
518			};
519		};
520
521		i2s_out_ch01_pins: i2s_out_ch01 {
522			mux {
523				groups = "i2s_out_ch01";
524				function = "i2s_out";
525			};
526		};
527		i2sout_ch23_z_pins: i2sout_ch23_z {
528			mux {
529				groups = "i2sout_ch23_z";
530				function = "i2s_out";
531			};
532		};
533
534		i2sout_ch45_z_pins: i2sout_ch45_z {
535			mux {
536				groups = "i2sout_ch45_z";
537				function = "i2s_out";
538			};
539		};
540
541		i2sout_ch67_z_pins: i2sout_ch67_z {
542			mux {
543				groups = "i2sout_ch67_z";
544				function = "i2s_out";
545			};
546		};
547
548		spdif_out_h_pins: spdif_out_ao_h {
549			mux {
550				groups = "spdif_out_h";
551				function = "spdif_out";
552			};
553		};
554	};
555
556	eth-phy-mux {
557		compatible = "mdio-mux-mmioreg", "mdio-mux";
558		#address-cells = <1>;
559		#size-cells = <0>;
560		reg = <0x0 0x55c 0x0 0x4>;
561		mux-mask = <0xffffffff>;
562		mdio-parent-bus = <&mdio0>;
563
564		internal_mdio: mdio@e40908ff {
565			reg = <0xe40908ff>;
566			#address-cells = <1>;
567			#size-cells = <0>;
568
569			internal_phy: ethernet-phy@8 {
570				compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";
571				reg = <8>;
572				max-speed = <100>;
573			};
574		};
575
576		external_mdio: mdio@2009087f {
577			reg = <0x2009087f>;
578			#address-cells = <1>;
579			#size-cells = <0>;
580		};
581	};
582};
583
584&saradc {
585	compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc";
586	clocks = <&xtal>,
587		 <&clkc CLKID_SAR_ADC>,
588		 <&clkc CLKID_SANA>,
589		 <&clkc CLKID_SAR_ADC_CLK>,
590		 <&clkc CLKID_SAR_ADC_SEL>;
591	clock-names = "clkin", "core", "sana", "adc_clk", "adc_sel";
592};
593
594&sd_emmc_a {
595	clocks = <&clkc CLKID_SD_EMMC_A>,
596		 <&xtal>,
597		 <&clkc CLKID_FCLK_DIV2>;
598	clock-names = "core", "clkin0", "clkin1";
599};
600
601&sd_emmc_b {
602	clocks = <&clkc CLKID_SD_EMMC_B>,
603		 <&xtal>,
604		 <&clkc CLKID_FCLK_DIV2>;
605       clock-names = "core", "clkin0", "clkin1";
606};
607
608&sd_emmc_c {
609	clocks = <&clkc CLKID_SD_EMMC_C>,
610		 <&xtal>,
611		 <&clkc CLKID_FCLK_DIV2>;
612	clock-names = "core", "clkin0", "clkin1";
613};
614
615&spicc {
616	clocks = <&clkc CLKID_SPICC>;
617	clock-names = "core";
618	resets = <&reset RESET_PERIPHS_SPICC>;
619	num-cs = <1>;
620};
621
622&spifc {
623	clocks = <&clkc CLKID_SPI>;
624};
625
626&vpu {
627	compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
628};
629