xref: /openbmc/u-boot/arch/arm/dts/meson-gxbb.dtsi (revision 0645c23a) 
1/*
2 * Copyright (c) 2016 Andreas Färber
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This library is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License as
11 *     published by the Free Software Foundation; either version 2 of the
12 *     License, or (at your option) any later version.
13 *
14 *     This library is distributed in the hope that it will be useful,
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use,
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43#include "meson-gx.dtsi"
44#include <dt-bindings/gpio/meson-gxbb-gpio.h>
45#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
46#include <dt-bindings/clock/gxbb-clkc.h>
47#include <dt-bindings/clock/gxbb-aoclkc.h>
48#include <dt-bindings/reset/gxbb-aoclkc.h>
49
50/ {
51	compatible = "amlogic,meson-gxbb";
52
53	soc {
54		usb0_phy: phy@c0000000 {
55			compatible = "amlogic,meson-gxbb-usb2-phy";
56			#phy-cells = <0>;
57			reg = <0x0 0xc0000000 0x0 0x20>;
58			resets = <&reset RESET_USB_OTG>;
59			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
60			clock-names = "usb_general", "usb";
61			status = "disabled";
62		};
63
64		usb1_phy: phy@c0000020 {
65			compatible = "amlogic,meson-gxbb-usb2-phy";
66			#phy-cells = <0>;
67			reg = <0x0 0xc0000020 0x0 0x20>;
68			resets = <&reset RESET_USB_OTG>;
69			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>;
70			clock-names = "usb_general", "usb";
71			status = "disabled";
72		};
73
74		usb0: usb@c9000000 {
75			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";
76			reg = <0x0 0xc9000000 0x0 0x40000>;
77			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
78			clocks = <&clkc CLKID_USB0_DDR_BRIDGE>;
79			clock-names = "otg";
80			phys = <&usb0_phy>;
81			phy-names = "usb2-phy";
82			dr_mode = "host";
83			status = "disabled";
84		};
85
86		usb1: usb@c9100000 {
87			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";
88			reg = <0x0 0xc9100000 0x0 0x40000>;
89			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
90			clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
91			clock-names = "otg";
92			phys = <&usb1_phy>;
93			phy-names = "usb2-phy";
94			dr_mode = "host";
95			status = "disabled";
96		};
97	};
98};
99
100&cbus {
101	spifc: spi@8c80 {
102		compatible = "amlogic,meson-gxbb-spifc";
103		reg = <0x0 0x08c80 0x0 0x80>;
104		#address-cells = <1>;
105		#size-cells = <0>;
106		clocks = <&clkc CLKID_SPI>;
107		status = "disabled";
108	};
109};
110
111&ethmac {
112	clocks = <&clkc CLKID_ETH>,
113		 <&clkc CLKID_FCLK_DIV2>,
114		 <&clkc CLKID_MPLL2>;
115	clock-names = "stmmaceth", "clkin0", "clkin1";
116};
117
118&aobus {
119	pinctrl_aobus: pinctrl@14 {
120		compatible = "amlogic,meson-gxbb-aobus-pinctrl";
121		#address-cells = <2>;
122		#size-cells = <2>;
123		ranges;
124
125		gpio_ao: bank@14 {
126			reg = <0x0 0x00014 0x0 0x8>,
127			      <0x0 0x0002c 0x0 0x4>,
128			      <0x0 0x00024 0x0 0x8>;
129			reg-names = "mux", "pull", "gpio";
130			gpio-controller;
131			#gpio-cells = <2>;
132		};
133
134		uart_ao_a_pins: uart_ao_a {
135			mux {
136				groups = "uart_tx_ao_a", "uart_rx_ao_a";
137				function = "uart_ao";
138			};
139		};
140
141		uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts {
142			mux {
143				groups = "uart_cts_ao_a",
144				       "uart_rts_ao_a";
145				function = "uart_ao";
146			};
147		};
148
149		uart_ao_b_pins: uart_ao_b {
150			mux {
151				groups = "uart_tx_ao_b", "uart_rx_ao_b";
152				function = "uart_ao_b";
153			};
154		};
155
156		uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts {
157			mux {
158				groups = "uart_cts_ao_b",
159				       "uart_rts_ao_b";
160				function = "uart_ao_b";
161			};
162		};
163
164		remote_input_ao_pins: remote_input_ao {
165			mux {
166				groups = "remote_input_ao";
167				function = "remote_input_ao";
168			};
169		};
170
171		i2c_ao_pins: i2c_ao {
172			mux {
173				groups = "i2c_sck_ao",
174				       "i2c_sda_ao";
175				function = "i2c_ao";
176			};
177		};
178
179		pwm_ao_a_3_pins: pwm_ao_a_3 {
180			mux {
181				groups = "pwm_ao_a_3";
182				function = "pwm_ao_a_3";
183			};
184		};
185
186		pwm_ao_a_6_pins: pwm_ao_a_6 {
187			mux {
188				groups = "pwm_ao_a_6";
189				function = "pwm_ao_a_6";
190			};
191		};
192
193		pwm_ao_a_12_pins: pwm_ao_a_12 {
194			mux {
195				groups = "pwm_ao_a_12";
196				function = "pwm_ao_a_12";
197			};
198		};
199
200		pwm_ao_b_pins: pwm_ao_b {
201			mux {
202				groups = "pwm_ao_b";
203				function = "pwm_ao_b";
204			};
205		};
206	};
207
208	clkc_AO: clock-controller@040 {
209		compatible = "amlogic,gxbb-aoclkc";
210		reg = <0x0 0x00040 0x0 0x4>;
211		#clock-cells = <1>;
212		#reset-cells = <1>;
213	};
214
215	pwm_ab_AO: pwm@550 {
216		compatible = "amlogic,meson-gxbb-pwm";
217		reg = <0x0 0x0550 0x0 0x10>;
218		#pwm-cells = <3>;
219		status = "disabled";
220	};
221
222	i2c_AO: i2c@500 {
223		compatible = "amlogic,meson-gxbb-i2c";
224		reg = <0x0 0x500 0x0 0x20>;
225		interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
226		clocks = <&clkc CLKID_AO_I2C>;
227		#address-cells = <1>;
228		#size-cells = <0>;
229		status = "disabled";
230	};
231};
232
233&periphs {
234	pinctrl_periphs: pinctrl@4b0 {
235		compatible = "amlogic,meson-gxbb-periphs-pinctrl";
236		#address-cells = <2>;
237		#size-cells = <2>;
238		ranges;
239
240		gpio: bank@4b0 {
241			reg = <0x0 0x004b0 0x0 0x28>,
242			      <0x0 0x004e8 0x0 0x14>,
243			      <0x0 0x00120 0x0 0x14>,
244			      <0x0 0x00430 0x0 0x40>;
245			reg-names = "mux", "pull", "pull-enable", "gpio";
246			gpio-controller;
247			#gpio-cells = <2>;
248		};
249
250		emmc_pins: emmc {
251			mux {
252				groups = "emmc_nand_d07",
253				       "emmc_cmd",
254				       "emmc_clk",
255				       "emmc_ds";
256				function = "emmc";
257			};
258		};
259
260		nor_pins: nor {
261			mux {
262				groups = "nor_d",
263				       "nor_q",
264				       "nor_c",
265				       "nor_cs";
266				function = "nor";
267			};
268		};
269
270		sdcard_pins: sdcard {
271			mux {
272				groups = "sdcard_d0",
273				       "sdcard_d1",
274				       "sdcard_d2",
275				       "sdcard_d3",
276				       "sdcard_cmd",
277				       "sdcard_clk";
278				function = "sdcard";
279			};
280		};
281
282		sdio_pins: sdio {
283			mux {
284				groups = "sdio_d0",
285				       "sdio_d1",
286				       "sdio_d2",
287				       "sdio_d3",
288				       "sdio_cmd",
289				       "sdio_clk";
290				function = "sdio";
291			};
292		};
293
294		sdio_irq_pins: sdio_irq {
295			mux {
296				groups = "sdio_irq";
297				function = "sdio";
298			};
299		};
300
301		uart_a_pins: uart_a {
302			mux {
303				groups = "uart_tx_a",
304				       "uart_rx_a";
305				function = "uart_a";
306			};
307		};
308
309		uart_a_cts_rts_pins: uart_a_cts_rts {
310			mux {
311				groups = "uart_cts_a",
312				       "uart_rts_a";
313				function = "uart_a";
314			};
315		};
316
317		uart_b_pins: uart_b {
318			mux {
319				groups = "uart_tx_b",
320				       "uart_rx_b";
321				function = "uart_b";
322			};
323		};
324
325		uart_b_cts_rts_pins: uart_b_cts_rts {
326			mux {
327				groups = "uart_cts_b",
328				       "uart_rts_b";
329				function = "uart_b";
330			};
331		};
332
333		uart_c_pins: uart_c {
334			mux {
335				groups = "uart_tx_c",
336				       "uart_rx_c";
337				function = "uart_c";
338			};
339		};
340
341		uart_c_cts_rts_pins: uart_c_cts_rts {
342			mux {
343				groups = "uart_cts_c",
344				       "uart_rts_c";
345				function = "uart_c";
346			};
347		};
348
349		i2c_a_pins: i2c_a {
350			mux {
351				groups = "i2c_sck_a",
352				       "i2c_sda_a";
353				function = "i2c_a";
354			};
355		};
356
357		i2c_b_pins: i2c_b {
358			mux {
359				groups = "i2c_sck_b",
360				       "i2c_sda_b";
361				function = "i2c_b";
362			};
363		};
364
365		i2c_c_pins: i2c_c {
366			mux {
367				groups = "i2c_sck_c",
368				       "i2c_sda_c";
369				function = "i2c_c";
370			};
371		};
372
373		eth_rgmii_pins: eth-rgmii {
374			mux {
375				groups = "eth_mdio",
376				       "eth_mdc",
377				       "eth_clk_rx_clk",
378				       "eth_rx_dv",
379				       "eth_rxd0",
380				       "eth_rxd1",
381				       "eth_rxd2",
382				       "eth_rxd3",
383				       "eth_rgmii_tx_clk",
384				       "eth_tx_en",
385				       "eth_txd0",
386				       "eth_txd1",
387				       "eth_txd2",
388				       "eth_txd3";
389				function = "eth";
390			};
391		};
392
393		eth_rmii_pins: eth-rmii {
394			mux {
395				groups = "eth_mdio",
396				       "eth_mdc",
397				       "eth_clk_rx_clk",
398				       "eth_rx_dv",
399				       "eth_rxd0",
400				       "eth_rxd1",
401				       "eth_tx_en",
402				       "eth_txd0",
403				       "eth_txd1";
404				function = "eth";
405			};
406		};
407
408		pwm_a_x_pins: pwm_a_x {
409			mux {
410				groups = "pwm_a_x";
411				function = "pwm_a_x";
412			};
413		};
414
415		pwm_a_y_pins: pwm_a_y {
416			mux {
417				groups = "pwm_a_y";
418				function = "pwm_a_y";
419			};
420		};
421
422		pwm_b_pins: pwm_b {
423			mux {
424				groups = "pwm_b";
425				function = "pwm_b";
426			};
427		};
428
429		pwm_d_pins: pwm_d {
430			mux {
431				groups = "pwm_d";
432				function = "pwm_d";
433			};
434		};
435
436		pwm_e_pins: pwm_e {
437			mux {
438				groups = "pwm_e";
439				function = "pwm_e";
440			};
441		};
442
443		pwm_f_x_pins: pwm_f_x {
444			mux {
445				groups = "pwm_f_x";
446				function = "pwm_f_x";
447			};
448		};
449
450		pwm_f_y_pins: pwm_f_y {
451			mux {
452				groups = "pwm_f_y";
453				function = "pwm_f_y";
454			};
455		};
456
457		hdmi_hpd_pins: hdmi_hpd {
458			mux {
459				groups = "hdmi_hpd";
460				function = "hdmi_hpd";
461			};
462		};
463
464		hdmi_i2c_pins: hdmi_i2c {
465			mux {
466				groups = "hdmi_sda", "hdmi_scl";
467				function = "hdmi_i2c";
468			};
469		};
470	};
471};
472
473&hiubus {
474	clkc: clock-controller@0 {
475		compatible = "amlogic,gxbb-clkc";
476		#clock-cells = <1>;
477		reg = <0x0 0x0 0x0 0x3db>;
478	};
479};
480
481&i2c_A {
482	clocks = <&clkc CLKID_I2C>;
483};
484
485&i2c_B {
486	clocks = <&clkc CLKID_I2C>;
487};
488
489&i2c_C {
490	clocks = <&clkc CLKID_I2C>;
491};
492
493&sd_emmc_a {
494	clocks = <&clkc CLKID_SD_EMMC_A>,
495		 <&xtal>,
496		 <&clkc CLKID_FCLK_DIV2>;
497	clock-names = "core", "clkin0", "clkin1";
498};
499
500&sd_emmc_b {
501	clocks = <&clkc CLKID_SD_EMMC_B>,
502		 <&xtal>,
503		 <&clkc CLKID_FCLK_DIV2>;
504	clock-names = "core", "clkin0", "clkin1";
505};
506
507&sd_emmc_c {
508	clocks = <&clkc CLKID_SD_EMMC_C>,
509		 <&xtal>,
510		 <&clkc CLKID_FCLK_DIV2>;
511	clock-names = "core", "clkin0", "clkin1";
512};
513
514&vpu {
515	compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
516};
517