xref: /linux/scripts/dtc/include-prefixes/arm/amlogic/meson8.dtsi (revision c34e9ab9a612ee8b18273398ef75c207b01f516d)
1724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 OR MIT
2724ba675SRob Herring/*
3724ba675SRob Herring * Copyright 2014 Carlo Caione <carlo@caione.org>
4724ba675SRob Herring */
5724ba675SRob Herring
6724ba675SRob Herring#include <dt-bindings/clock/meson8-ddr-clkc.h>
7724ba675SRob Herring#include <dt-bindings/clock/meson8b-clkc.h>
8724ba675SRob Herring#include <dt-bindings/gpio/meson8-gpio.h>
9724ba675SRob Herring#include <dt-bindings/power/meson8-power.h>
10724ba675SRob Herring#include <dt-bindings/reset/amlogic,meson8b-clkc-reset.h>
11724ba675SRob Herring#include <dt-bindings/reset/amlogic,meson8b-reset.h>
12724ba675SRob Herring#include <dt-bindings/thermal/thermal.h>
13724ba675SRob Herring#include "meson.dtsi"
14724ba675SRob Herring
15724ba675SRob Herring/ {
16724ba675SRob Herring	model = "Amlogic Meson8 SoC";
17724ba675SRob Herring	compatible = "amlogic,meson8";
18724ba675SRob Herring
19724ba675SRob Herring	cpus {
20724ba675SRob Herring		#address-cells = <1>;
21724ba675SRob Herring		#size-cells = <0>;
22724ba675SRob Herring
23724ba675SRob Herring		cpu0: cpu@200 {
24724ba675SRob Herring			device_type = "cpu";
25724ba675SRob Herring			compatible = "arm,cortex-a9";
26724ba675SRob Herring			next-level-cache = <&L2>;
27724ba675SRob Herring			reg = <0x200>;
28724ba675SRob Herring			enable-method = "amlogic,meson8-smp";
29724ba675SRob Herring			resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>;
30724ba675SRob Herring			operating-points-v2 = <&cpu_opp_table>;
31724ba675SRob Herring			clocks = <&clkc CLKID_CPUCLK>;
32724ba675SRob Herring			#cooling-cells = <2>; /* min followed by max */
33724ba675SRob Herring		};
34724ba675SRob Herring
35724ba675SRob Herring		cpu1: cpu@201 {
36724ba675SRob Herring			device_type = "cpu";
37724ba675SRob Herring			compatible = "arm,cortex-a9";
38724ba675SRob Herring			next-level-cache = <&L2>;
39724ba675SRob Herring			reg = <0x201>;
40724ba675SRob Herring			enable-method = "amlogic,meson8-smp";
41724ba675SRob Herring			resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>;
42724ba675SRob Herring			operating-points-v2 = <&cpu_opp_table>;
43724ba675SRob Herring			clocks = <&clkc CLKID_CPUCLK>;
44724ba675SRob Herring			#cooling-cells = <2>; /* min followed by max */
45724ba675SRob Herring		};
46724ba675SRob Herring
47724ba675SRob Herring		cpu2: cpu@202 {
48724ba675SRob Herring			device_type = "cpu";
49724ba675SRob Herring			compatible = "arm,cortex-a9";
50724ba675SRob Herring			next-level-cache = <&L2>;
51724ba675SRob Herring			reg = <0x202>;
52724ba675SRob Herring			enable-method = "amlogic,meson8-smp";
53724ba675SRob Herring			resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>;
54724ba675SRob Herring			operating-points-v2 = <&cpu_opp_table>;
55724ba675SRob Herring			clocks = <&clkc CLKID_CPUCLK>;
56724ba675SRob Herring			#cooling-cells = <2>; /* min followed by max */
57724ba675SRob Herring		};
58724ba675SRob Herring
59724ba675SRob Herring		cpu3: cpu@203 {
60724ba675SRob Herring			device_type = "cpu";
61724ba675SRob Herring			compatible = "arm,cortex-a9";
62724ba675SRob Herring			next-level-cache = <&L2>;
63724ba675SRob Herring			reg = <0x203>;
64724ba675SRob Herring			enable-method = "amlogic,meson8-smp";
65724ba675SRob Herring			resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>;
66724ba675SRob Herring			operating-points-v2 = <&cpu_opp_table>;
67724ba675SRob Herring			clocks = <&clkc CLKID_CPUCLK>;
68724ba675SRob Herring			#cooling-cells = <2>; /* min followed by max */
69724ba675SRob Herring		};
70724ba675SRob Herring	};
71724ba675SRob Herring
72724ba675SRob Herring	cpu_opp_table: opp-table {
73724ba675SRob Herring		compatible = "operating-points-v2";
74724ba675SRob Herring		opp-shared;
75724ba675SRob Herring
76724ba675SRob Herring		opp-96000000 {
77724ba675SRob Herring			opp-hz = /bits/ 64 <96000000>;
78724ba675SRob Herring			opp-microvolt = <825000>;
79724ba675SRob Herring		};
80724ba675SRob Herring		opp-192000000 {
81724ba675SRob Herring			opp-hz = /bits/ 64 <192000000>;
82724ba675SRob Herring			opp-microvolt = <825000>;
83724ba675SRob Herring		};
84724ba675SRob Herring		opp-312000000 {
85724ba675SRob Herring			opp-hz = /bits/ 64 <312000000>;
86724ba675SRob Herring			opp-microvolt = <825000>;
87724ba675SRob Herring		};
88724ba675SRob Herring		opp-408000000 {
89724ba675SRob Herring			opp-hz = /bits/ 64 <408000000>;
90724ba675SRob Herring			opp-microvolt = <825000>;
91724ba675SRob Herring		};
92724ba675SRob Herring		opp-504000000 {
93724ba675SRob Herring			opp-hz = /bits/ 64 <504000000>;
94724ba675SRob Herring			opp-microvolt = <825000>;
95724ba675SRob Herring		};
96724ba675SRob Herring		opp-600000000 {
97724ba675SRob Herring			opp-hz = /bits/ 64 <600000000>;
98724ba675SRob Herring			opp-microvolt = <850000>;
99724ba675SRob Herring		};
100724ba675SRob Herring		opp-720000000 {
101724ba675SRob Herring			opp-hz = /bits/ 64 <720000000>;
102724ba675SRob Herring			opp-microvolt = <850000>;
103724ba675SRob Herring		};
104724ba675SRob Herring		opp-816000000 {
105724ba675SRob Herring			opp-hz = /bits/ 64 <816000000>;
106724ba675SRob Herring			opp-microvolt = <875000>;
107724ba675SRob Herring		};
108724ba675SRob Herring		opp-1008000000 {
109724ba675SRob Herring			opp-hz = /bits/ 64 <1008000000>;
110724ba675SRob Herring			opp-microvolt = <925000>;
111724ba675SRob Herring		};
112724ba675SRob Herring		opp-1200000000 {
113724ba675SRob Herring			opp-hz = /bits/ 64 <1200000000>;
114724ba675SRob Herring			opp-microvolt = <975000>;
115724ba675SRob Herring		};
116724ba675SRob Herring		opp-1416000000 {
117724ba675SRob Herring			opp-hz = /bits/ 64 <1416000000>;
118724ba675SRob Herring			opp-microvolt = <1025000>;
119724ba675SRob Herring		};
120724ba675SRob Herring		opp-1608000000 {
121724ba675SRob Herring			opp-hz = /bits/ 64 <1608000000>;
122724ba675SRob Herring			opp-microvolt = <1100000>;
123724ba675SRob Herring		};
124724ba675SRob Herring		opp-1800000000 {
125724ba675SRob Herring			status = "disabled";
126724ba675SRob Herring			opp-hz = /bits/ 64 <1800000000>;
127724ba675SRob Herring			opp-microvolt = <1125000>;
128724ba675SRob Herring		};
129724ba675SRob Herring		opp-1992000000 {
130724ba675SRob Herring			status = "disabled";
131724ba675SRob Herring			opp-hz = /bits/ 64 <1992000000>;
132724ba675SRob Herring			opp-microvolt = <1150000>;
133724ba675SRob Herring		};
134724ba675SRob Herring	};
135724ba675SRob Herring
136724ba675SRob Herring	gpu_opp_table: opp-table-gpu {
137724ba675SRob Herring		compatible = "operating-points-v2";
138724ba675SRob Herring
139724ba675SRob Herring		opp-182142857 {
140724ba675SRob Herring			opp-hz = /bits/ 64 <182142857>;
141724ba675SRob Herring			opp-microvolt = <1150000>;
142724ba675SRob Herring		};
143724ba675SRob Herring		opp-318750000 {
144724ba675SRob Herring			opp-hz = /bits/ 64 <318750000>;
145724ba675SRob Herring			opp-microvolt = <1150000>;
146724ba675SRob Herring		};
147724ba675SRob Herring		opp-425000000 {
148724ba675SRob Herring			opp-hz = /bits/ 64 <425000000>;
149724ba675SRob Herring			opp-microvolt = <1150000>;
150724ba675SRob Herring		};
151724ba675SRob Herring		opp-510000000 {
152724ba675SRob Herring			opp-hz = /bits/ 64 <510000000>;
153724ba675SRob Herring			opp-microvolt = <1150000>;
154724ba675SRob Herring		};
155724ba675SRob Herring		opp-637500000 {
156724ba675SRob Herring			opp-hz = /bits/ 64 <637500000>;
157724ba675SRob Herring			opp-microvolt = <1150000>;
158724ba675SRob Herring			turbo-mode;
159724ba675SRob Herring		};
160724ba675SRob Herring	};
161724ba675SRob Herring
162724ba675SRob Herring	pmu {
163724ba675SRob Herring		compatible = "arm,cortex-a9-pmu";
164724ba675SRob Herring		interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
165724ba675SRob Herring			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
166724ba675SRob Herring			     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
167724ba675SRob Herring			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
168724ba675SRob Herring		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
169724ba675SRob Herring	};
170724ba675SRob Herring
171724ba675SRob Herring	reserved-memory {
172724ba675SRob Herring		#address-cells = <1>;
173724ba675SRob Herring		#size-cells = <1>;
174724ba675SRob Herring		ranges;
175724ba675SRob Herring
176724ba675SRob Herring		/* 2 MiB reserved for Hardware ROM Firmware? */
177724ba675SRob Herring		hwrom@0 {
178724ba675SRob Herring			reg = <0x0 0x200000>;
179724ba675SRob Herring			no-map;
180724ba675SRob Herring		};
181724ba675SRob Herring
182724ba675SRob Herring		/*
183724ba675SRob Herring		 * 1 MiB reserved for the "ARM Power Firmware": this is ARM
184724ba675SRob Herring		 * code which is responsible for system suspend. It loads a
185724ba675SRob Herring		 * piece of ARC code ("arc_power" in the vendor u-boot tree)
186724ba675SRob Herring		 * into SRAM, executes that and shuts down the (last) ARM core.
187724ba675SRob Herring		 * The arc_power firmware then checks various wakeup sources
188724ba675SRob Herring		 * (IR remote receiver, HDMI CEC, WIFI and Bluetooth wakeup or
189724ba675SRob Herring		 * simply the power key) and re-starts the ARM core once it
190724ba675SRob Herring		 * detects a wakeup request.
191724ba675SRob Herring		 */
192724ba675SRob Herring		power-firmware@4f00000 {
193724ba675SRob Herring			reg = <0x4f00000 0x100000>;
194724ba675SRob Herring			no-map;
195724ba675SRob Herring		};
196724ba675SRob Herring	};
197724ba675SRob Herring
198724ba675SRob Herring	thermal-zones {
199285d2d64SNeil Armstrong		soc-thermal {
200724ba675SRob Herring			polling-delay-passive = <250>; /* milliseconds */
201724ba675SRob Herring			polling-delay = <1000>; /* milliseconds */
202724ba675SRob Herring			thermal-sensors = <&thermal_sensor>;
203724ba675SRob Herring
204724ba675SRob Herring			cooling-maps {
205724ba675SRob Herring				map0 {
206724ba675SRob Herring					trip = <&soc_passive>;
207724ba675SRob Herring					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
208724ba675SRob Herring							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
209724ba675SRob Herring							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
210724ba675SRob Herring							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
211724ba675SRob Herring							 <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
212724ba675SRob Herring				};
213724ba675SRob Herring
214724ba675SRob Herring				map1 {
215724ba675SRob Herring					trip = <&soc_hot>;
216724ba675SRob Herring					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
217724ba675SRob Herring							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
218724ba675SRob Herring							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
219724ba675SRob Herring							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
220724ba675SRob Herring							 <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
221724ba675SRob Herring				};
222724ba675SRob Herring			};
223724ba675SRob Herring
224724ba675SRob Herring			trips {
225724ba675SRob Herring				soc_passive: soc-passive {
226724ba675SRob Herring					temperature = <80000>; /* millicelsius */
227724ba675SRob Herring					hysteresis = <2000>; /* millicelsius */
228724ba675SRob Herring					type = "passive";
229724ba675SRob Herring				};
230724ba675SRob Herring
231724ba675SRob Herring				soc_hot: soc-hot {
232724ba675SRob Herring					temperature = <90000>; /* millicelsius */
233724ba675SRob Herring					hysteresis = <2000>; /* millicelsius */
234724ba675SRob Herring					type = "hot";
235724ba675SRob Herring				};
236724ba675SRob Herring
237724ba675SRob Herring				soc_critical: soc-critical {
238724ba675SRob Herring					temperature = <110000>; /* millicelsius */
239724ba675SRob Herring					hysteresis = <2000>; /* millicelsius */
240724ba675SRob Herring					type = "critical";
241724ba675SRob Herring				};
242724ba675SRob Herring			};
243724ba675SRob Herring		};
244724ba675SRob Herring	};
245724ba675SRob Herring
246724ba675SRob Herring	mmcbus: bus@c8000000 {
247724ba675SRob Herring		compatible = "simple-bus";
248724ba675SRob Herring		reg = <0xc8000000 0x8000>;
249724ba675SRob Herring		#address-cells = <1>;
250724ba675SRob Herring		#size-cells = <1>;
251724ba675SRob Herring		ranges = <0x0 0xc8000000 0x8000>;
252724ba675SRob Herring
253724ba675SRob Herring		ddr_clkc: clock-controller@400 {
254724ba675SRob Herring			compatible = "amlogic,meson8-ddr-clkc";
255724ba675SRob Herring			reg = <0x400 0x20>;
256724ba675SRob Herring			clocks = <&xtal>;
257724ba675SRob Herring			clock-names = "xtal";
258724ba675SRob Herring			#clock-cells = <1>;
259724ba675SRob Herring		};
260724ba675SRob Herring
261724ba675SRob Herring		dmcbus: bus@6000 {
262724ba675SRob Herring			compatible = "simple-bus";
263724ba675SRob Herring			reg = <0x6000 0x400>;
264724ba675SRob Herring			#address-cells = <1>;
265724ba675SRob Herring			#size-cells = <1>;
266724ba675SRob Herring			ranges = <0x0 0x6000 0x400>;
267724ba675SRob Herring
268724ba675SRob Herring			canvas: video-lut@20 {
269724ba675SRob Herring				compatible = "amlogic,meson8-canvas",
270724ba675SRob Herring					     "amlogic,canvas";
271724ba675SRob Herring				reg = <0x20 0x14>;
272724ba675SRob Herring			};
273724ba675SRob Herring		};
274724ba675SRob Herring	};
275724ba675SRob Herring
276724ba675SRob Herring	apb: bus@d0000000 {
277724ba675SRob Herring		compatible = "simple-bus";
278724ba675SRob Herring		reg = <0xd0000000 0x200000>;
279724ba675SRob Herring		#address-cells = <1>;
280724ba675SRob Herring		#size-cells = <1>;
281724ba675SRob Herring		ranges = <0x0 0xd0000000 0x200000>;
282724ba675SRob Herring
283724ba675SRob Herring		mali: gpu@c0000 {
284724ba675SRob Herring			compatible = "amlogic,meson8-mali", "arm,mali-450";
285724ba675SRob Herring			reg = <0xc0000 0x40000>;
286724ba675SRob Herring			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
287724ba675SRob Herring				     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
288724ba675SRob Herring				     <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
289724ba675SRob Herring				     <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
290724ba675SRob Herring				     <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
291724ba675SRob Herring				     <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
292724ba675SRob Herring				     <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
293724ba675SRob Herring				     <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
294724ba675SRob Herring				     <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
295724ba675SRob Herring				     <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
296724ba675SRob Herring				     <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>,
297724ba675SRob Herring				     <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>,
298724ba675SRob Herring				     <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
299724ba675SRob Herring				     <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>,
300724ba675SRob Herring				     <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>,
301724ba675SRob Herring				     <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
302724ba675SRob Herring			interrupt-names = "gp", "gpmmu", "pp", "pmu",
303724ba675SRob Herring					  "pp0", "ppmmu0", "pp1", "ppmmu1",
304724ba675SRob Herring					  "pp2", "ppmmu2", "pp4", "ppmmu4",
305724ba675SRob Herring					  "pp5", "ppmmu5", "pp6", "ppmmu6";
306724ba675SRob Herring			resets = <&reset RESET_MALI>;
307724ba675SRob Herring
308724ba675SRob Herring			clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
309724ba675SRob Herring			clock-names = "bus", "core";
310724ba675SRob Herring
311724ba675SRob Herring			assigned-clocks = <&clkc CLKID_MALI>;
312724ba675SRob Herring			assigned-clock-rates = <318750000>;
313724ba675SRob Herring
314724ba675SRob Herring			operating-points-v2 = <&gpu_opp_table>;
315724ba675SRob Herring			#cooling-cells = <2>; /* min followed by max */
316724ba675SRob Herring		};
317724ba675SRob Herring	};
318724ba675SRob Herring}; /* end of / */
319724ba675SRob Herring
320724ba675SRob Herring&aiu {
321724ba675SRob Herring	compatible = "amlogic,aiu-meson8", "amlogic,aiu";
322724ba675SRob Herring	clocks = <&clkc CLKID_AIU_GLUE>,
323724ba675SRob Herring		 <&clkc CLKID_I2S_OUT>,
324724ba675SRob Herring		 <&clkc CLKID_AOCLK_GATE>,
325724ba675SRob Herring		 <&clkc CLKID_CTS_AMCLK>,
326724ba675SRob Herring		 <&clkc CLKID_MIXER_IFACE>,
327724ba675SRob Herring		 <&clkc CLKID_IEC958>,
328724ba675SRob Herring		 <&clkc CLKID_IEC958_GATE>,
329724ba675SRob Herring		 <&clkc CLKID_CTS_MCLK_I958>,
330724ba675SRob Herring		 <&clkc CLKID_CTS_I958>;
331724ba675SRob Herring	clock-names = "pclk",
332724ba675SRob Herring		      "i2s_pclk",
333724ba675SRob Herring		      "i2s_aoclk",
334724ba675SRob Herring		      "i2s_mclk",
335724ba675SRob Herring		      "i2s_mixer",
336724ba675SRob Herring		      "spdif_pclk",
337724ba675SRob Herring		      "spdif_aoclk",
338724ba675SRob Herring		      "spdif_mclk",
339724ba675SRob Herring		      "spdif_mclk_sel";
340724ba675SRob Herring	resets = <&reset RESET_AIU>;
341724ba675SRob Herring};
342724ba675SRob Herring
343724ba675SRob Herring&aobus {
344724ba675SRob Herring	pmu: pmu@e0 {
345724ba675SRob Herring		compatible = "amlogic,meson8-pmu", "syscon";
346724ba675SRob Herring		reg = <0xe0 0x18>;
347724ba675SRob Herring	};
348724ba675SRob Herring
349*2b901e9eSNeil Armstrong	pinctrl_aobus: pinctrl@14 {
350724ba675SRob Herring		compatible = "amlogic,meson8-aobus-pinctrl";
351724ba675SRob Herring		#address-cells = <1>;
352724ba675SRob Herring		#size-cells = <1>;
353*2b901e9eSNeil Armstrong		ranges = <0x0 0x14 0x1c>;
354724ba675SRob Herring
355*2b901e9eSNeil Armstrong		gpio_ao: bank@0 {
356*2b901e9eSNeil Armstrong			reg = <0x0 0x4>,
357*2b901e9eSNeil Armstrong			      <0x18 0x4>,
358*2b901e9eSNeil Armstrong			      <0x10 0x8>;
359724ba675SRob Herring			reg-names = "mux", "pull", "gpio";
360724ba675SRob Herring			gpio-controller;
361724ba675SRob Herring			#gpio-cells = <2>;
362724ba675SRob Herring			gpio-ranges = <&pinctrl_aobus 0 0 16>;
363724ba675SRob Herring		};
364724ba675SRob Herring
365724ba675SRob Herring		i2s_am_clk_pins: i2s-am-clk-out {
366724ba675SRob Herring			mux {
367724ba675SRob Herring				groups = "i2s_am_clk_out_ao";
368724ba675SRob Herring				function = "i2s_ao";
369724ba675SRob Herring				bias-disable;
370724ba675SRob Herring			};
371724ba675SRob Herring		};
372724ba675SRob Herring
373724ba675SRob Herring		i2s_out_ao_clk_pins: i2s-ao-clk-out {
374724ba675SRob Herring			mux {
375724ba675SRob Herring				groups = "i2s_ao_clk_out_ao";
376724ba675SRob Herring				function = "i2s_ao";
377724ba675SRob Herring				bias-disable;
378724ba675SRob Herring			};
379724ba675SRob Herring		};
380724ba675SRob Herring
381724ba675SRob Herring		i2s_out_lr_clk_pins: i2s-lr-clk-out {
382724ba675SRob Herring			mux {
383724ba675SRob Herring				groups = "i2s_lr_clk_out_ao";
384724ba675SRob Herring				function = "i2s_ao";
385724ba675SRob Herring				bias-disable;
386724ba675SRob Herring			};
387724ba675SRob Herring		};
388724ba675SRob Herring
389724ba675SRob Herring		i2s_out_ch01_ao_pins: i2s-out-ch01 {
390724ba675SRob Herring			mux {
391724ba675SRob Herring				groups = "i2s_out_ch01_ao";
392724ba675SRob Herring				function = "i2s_ao";
393724ba675SRob Herring				bias-disable;
394724ba675SRob Herring			};
395724ba675SRob Herring		};
396724ba675SRob Herring
397724ba675SRob Herring		uart_ao_a_pins: uart_ao_a {
398724ba675SRob Herring			mux {
399724ba675SRob Herring				groups = "uart_tx_ao_a", "uart_rx_ao_a";
400724ba675SRob Herring				function = "uart_ao";
401724ba675SRob Herring				bias-disable;
402724ba675SRob Herring			};
403724ba675SRob Herring		};
404724ba675SRob Herring
405724ba675SRob Herring		i2c_ao_pins: i2c_mst_ao {
406724ba675SRob Herring			mux {
407724ba675SRob Herring				groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
408724ba675SRob Herring				function = "i2c_mst_ao";
409724ba675SRob Herring				bias-disable;
410724ba675SRob Herring			};
411724ba675SRob Herring		};
412724ba675SRob Herring
413724ba675SRob Herring		ir_recv_pins: remote {
414724ba675SRob Herring			mux {
415724ba675SRob Herring				groups = "remote_input";
416724ba675SRob Herring				function = "remote";
417724ba675SRob Herring				bias-disable;
418724ba675SRob Herring			};
419724ba675SRob Herring		};
420724ba675SRob Herring
421724ba675SRob Herring		pwm_f_ao_pins: pwm-f-ao {
422724ba675SRob Herring			mux {
423724ba675SRob Herring				groups = "pwm_f_ao";
424724ba675SRob Herring				function = "pwm_f_ao";
425724ba675SRob Herring				bias-disable;
426724ba675SRob Herring			};
427724ba675SRob Herring		};
428724ba675SRob Herring	};
429724ba675SRob Herring};
430724ba675SRob Herring
431724ba675SRob Herring&ao_arc_rproc {
432724ba675SRob Herring	compatible = "amlogic,meson8-ao-arc", "amlogic,meson-mx-ao-arc";
433724ba675SRob Herring	amlogic,secbus2 = <&secbus2>;
434724ba675SRob Herring	sram = <&ao_arc_sram>;
435724ba675SRob Herring	resets = <&reset RESET_MEDIA_CPU>;
436724ba675SRob Herring	clocks = <&clkc CLKID_AO_MEDIA_CPU>;
437724ba675SRob Herring};
438724ba675SRob Herring
439724ba675SRob Herring&cbus {
440724ba675SRob Herring	reset: reset-controller@4404 {
441724ba675SRob Herring		compatible = "amlogic,meson8b-reset";
442724ba675SRob Herring		reg = <0x4404 0x9c>;
443724ba675SRob Herring		#reset-cells = <1>;
444724ba675SRob Herring	};
445724ba675SRob Herring
446724ba675SRob Herring	analog_top: analog-top@81a8 {
447724ba675SRob Herring		compatible = "amlogic,meson8-analog-top", "syscon";
448724ba675SRob Herring		reg = <0x81a8 0x14>;
449724ba675SRob Herring	};
450724ba675SRob Herring
451724ba675SRob Herring	pwm_ef: pwm@86c0 {
452724ba675SRob Herring		compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm";
453724ba675SRob Herring		reg = <0x86c0 0x10>;
454724ba675SRob Herring		#pwm-cells = <3>;
455724ba675SRob Herring		status = "disabled";
456724ba675SRob Herring	};
457724ba675SRob Herring
458724ba675SRob Herring	clock-measure@8758 {
459724ba675SRob Herring		compatible = "amlogic,meson8-clk-measure";
460724ba675SRob Herring		reg = <0x8758 0x1c>;
461724ba675SRob Herring	};
462724ba675SRob Herring
463*2b901e9eSNeil Armstrong	pinctrl_cbus: pinctrl@8030 {
464724ba675SRob Herring		compatible = "amlogic,meson8-cbus-pinctrl";
465724ba675SRob Herring		#address-cells = <1>;
466724ba675SRob Herring		#size-cells = <1>;
467*2b901e9eSNeil Armstrong		ranges = <0x0 0x8030 0x108>;
468724ba675SRob Herring
469*2b901e9eSNeil Armstrong		gpio: bank@80 {
470*2b901e9eSNeil Armstrong			reg = <0x80 0x28>,
471*2b901e9eSNeil Armstrong			      <0xb8 0x18>,
472*2b901e9eSNeil Armstrong			      <0xf0 0x18>,
473*2b901e9eSNeil Armstrong			      <0x00 0x30>;
474724ba675SRob Herring			reg-names = "mux", "pull", "pull-enable", "gpio";
475724ba675SRob Herring			gpio-controller;
476724ba675SRob Herring			#gpio-cells = <2>;
477724ba675SRob Herring			gpio-ranges = <&pinctrl_cbus 0 0 120>;
478724ba675SRob Herring		};
479724ba675SRob Herring
480724ba675SRob Herring		sd_a_pins: sd-a {
481724ba675SRob Herring			mux {
482724ba675SRob Herring				groups = "sd_d0_a", "sd_d1_a", "sd_d2_a",
483724ba675SRob Herring					"sd_d3_a", "sd_clk_a", "sd_cmd_a";
484724ba675SRob Herring				function = "sd_a";
485724ba675SRob Herring				bias-disable;
486724ba675SRob Herring			};
487724ba675SRob Herring		};
488724ba675SRob Herring
489724ba675SRob Herring		sd_b_pins: sd-b {
490724ba675SRob Herring			mux {
491724ba675SRob Herring				groups = "sd_d0_b", "sd_d1_b", "sd_d2_b",
492724ba675SRob Herring					"sd_d3_b", "sd_clk_b", "sd_cmd_b";
493724ba675SRob Herring				function = "sd_b";
494724ba675SRob Herring				bias-disable;
495724ba675SRob Herring			};
496724ba675SRob Herring		};
497724ba675SRob Herring
498724ba675SRob Herring		sd_c_pins: sd-c {
499724ba675SRob Herring			mux {
500724ba675SRob Herring				groups = "sd_d0_c", "sd_d1_c", "sd_d2_c",
501724ba675SRob Herring					"sd_d3_c", "sd_clk_c", "sd_cmd_c";
502724ba675SRob Herring				function = "sd_c";
503724ba675SRob Herring				bias-disable;
504724ba675SRob Herring			};
505724ba675SRob Herring		};
506724ba675SRob Herring
507724ba675SRob Herring		sdxc_a_pins: sdxc-a {
508724ba675SRob Herring			mux {
509724ba675SRob Herring				groups = "sdxc_d0_a", "sdxc_d13_a",
510724ba675SRob Herring					 "sdxc_clk_a", "sdxc_cmd_a";
511724ba675SRob Herring				function = "sdxc_a";
512724ba675SRob Herring				bias-pull-up;
513724ba675SRob Herring			};
514724ba675SRob Herring		};
515724ba675SRob Herring
516724ba675SRob Herring		sdxc_b_pins: sdxc-b {
517724ba675SRob Herring			mux {
518724ba675SRob Herring				groups = "sdxc_d0_b", "sdxc_d13_b",
519724ba675SRob Herring					 "sdxc_clk_b", "sdxc_cmd_b";
520724ba675SRob Herring				function = "sdxc_b";
521724ba675SRob Herring				bias-pull-up;
522724ba675SRob Herring			};
523724ba675SRob Herring		};
524724ba675SRob Herring
525724ba675SRob Herring		spdif_out_pins: spdif-out {
526724ba675SRob Herring			mux {
527724ba675SRob Herring				groups = "spdif_out";
528724ba675SRob Herring				function = "spdif";
529724ba675SRob Herring				bias-disable;
530724ba675SRob Herring			};
531724ba675SRob Herring		};
532724ba675SRob Herring
533724ba675SRob Herring		spi_nor_pins: nor {
534724ba675SRob Herring			mux {
535724ba675SRob Herring				groups = "nor_d", "nor_q", "nor_c", "nor_cs";
536724ba675SRob Herring				function = "nor";
537724ba675SRob Herring				bias-disable;
538724ba675SRob Herring			};
539724ba675SRob Herring		};
540724ba675SRob Herring
541724ba675SRob Herring		eth_pins: ethernet {
542724ba675SRob Herring			mux {
543724ba675SRob Herring				groups = "eth_tx_clk_50m", "eth_tx_en",
544724ba675SRob Herring					 "eth_txd1", "eth_txd0",
545724ba675SRob Herring					 "eth_rx_clk_in", "eth_rx_dv",
546724ba675SRob Herring					 "eth_rxd1", "eth_rxd0", "eth_mdio",
547724ba675SRob Herring					 "eth_mdc";
548724ba675SRob Herring				function = "ethernet";
549724ba675SRob Herring				bias-disable;
550724ba675SRob Herring			};
551724ba675SRob Herring		};
552724ba675SRob Herring
553724ba675SRob Herring		pwm_e_pins: pwm-e {
554724ba675SRob Herring			mux {
555724ba675SRob Herring				groups = "pwm_e";
556724ba675SRob Herring				function = "pwm_e";
557724ba675SRob Herring				bias-disable;
558724ba675SRob Herring			};
559724ba675SRob Herring		};
560724ba675SRob Herring
561724ba675SRob Herring		uart_a1_pins: uart-a1 {
562724ba675SRob Herring			mux {
563724ba675SRob Herring				groups = "uart_tx_a1",
564724ba675SRob Herring				       "uart_rx_a1";
565724ba675SRob Herring				function = "uart_a";
566724ba675SRob Herring				bias-disable;
567724ba675SRob Herring			};
568724ba675SRob Herring		};
569724ba675SRob Herring
570724ba675SRob Herring		uart_a1_cts_rts_pins: uart-a1-cts-rts {
571724ba675SRob Herring			mux {
572724ba675SRob Herring				groups = "uart_cts_a1",
573724ba675SRob Herring				       "uart_rts_a1";
574724ba675SRob Herring				function = "uart_a";
575724ba675SRob Herring				bias-disable;
576724ba675SRob Herring			};
577724ba675SRob Herring		};
578724ba675SRob Herring
579724ba675SRob Herring		xtal_32k_out_pins: xtal-32k-out {
580724ba675SRob Herring			mux {
581724ba675SRob Herring				groups = "xtal_32k_out";
582724ba675SRob Herring				function = "xtal";
583724ba675SRob Herring				bias-disable;
584724ba675SRob Herring			};
585724ba675SRob Herring		};
586724ba675SRob Herring	};
587724ba675SRob Herring};
588724ba675SRob Herring
589724ba675SRob Herring&ahb_sram {
590e1d42e11SNeil Armstrong	ao_arc_sram: aoarc-sram@0 {
591724ba675SRob Herring		compatible = "amlogic,meson8-ao-arc-sram";
592724ba675SRob Herring		reg = <0x0 0x8000>;
593724ba675SRob Herring		pool;
594724ba675SRob Herring	};
595724ba675SRob Herring
596724ba675SRob Herring	smp-sram@1ff80 {
597724ba675SRob Herring		compatible = "amlogic,meson8-smp-sram";
598724ba675SRob Herring		reg = <0x1ff80 0x8>;
599724ba675SRob Herring	};
600724ba675SRob Herring};
601724ba675SRob Herring
602724ba675SRob Herring&efuse {
603724ba675SRob Herring	compatible = "amlogic,meson8-efuse";
604724ba675SRob Herring	clocks = <&clkc CLKID_EFUSE>;
605724ba675SRob Herring	clock-names = "core";
606724ba675SRob Herring
607724ba675SRob Herring	temperature_calib: calib@1f4 {
608724ba675SRob Herring		/* only the upper two bytes are relevant */
609724ba675SRob Herring		reg = <0x1f4 0x4>;
610724ba675SRob Herring	};
611724ba675SRob Herring};
612724ba675SRob Herring
613724ba675SRob Herring&ethmac {
614724ba675SRob Herring	clocks = <&clkc CLKID_ETH>;
615724ba675SRob Herring	clock-names = "stmmaceth";
616724ba675SRob Herring
617724ba675SRob Herring	power-domains = <&pwrc PWRC_MESON8_ETHERNET_MEM_ID>;
618724ba675SRob Herring};
619724ba675SRob Herring
620724ba675SRob Herring&gpio_intc {
621724ba675SRob Herring	compatible = "amlogic,meson8-gpio-intc", "amlogic,meson-gpio-intc";
622724ba675SRob Herring	status = "okay";
623724ba675SRob Herring};
624724ba675SRob Herring
625724ba675SRob Herring&hhi {
626724ba675SRob Herring	clkc: clock-controller {
627724ba675SRob Herring		compatible = "amlogic,meson8-clkc";
628724ba675SRob Herring		clocks = <&xtal>, <&ddr_clkc DDR_CLKID_DDR_PLL>;
629724ba675SRob Herring		clock-names = "xtal", "ddr_pll";
630724ba675SRob Herring		#clock-cells = <1>;
631724ba675SRob Herring		#reset-cells = <1>;
632724ba675SRob Herring	};
633724ba675SRob Herring
634724ba675SRob Herring	pwrc: power-controller {
635724ba675SRob Herring		compatible = "amlogic,meson8-pwrc";
636724ba675SRob Herring		#power-domain-cells = <1>;
637724ba675SRob Herring		amlogic,ao-sysctrl = <&pmu>;
638724ba675SRob Herring		clocks = <&clkc CLKID_VPU>;
639724ba675SRob Herring		clock-names = "vpu";
640724ba675SRob Herring		assigned-clocks = <&clkc CLKID_VPU>;
641724ba675SRob Herring		assigned-clock-rates = <364285714>;
642724ba675SRob Herring	};
643724ba675SRob Herring};
644724ba675SRob Herring
645724ba675SRob Herring&hwrng {
646724ba675SRob Herring	clocks = <&clkc CLKID_RNG0>;
647724ba675SRob Herring	clock-names = "core";
648724ba675SRob Herring};
649724ba675SRob Herring
650724ba675SRob Herring&i2c_AO {
651724ba675SRob Herring	clocks = <&clkc CLKID_CLK81>;
652724ba675SRob Herring};
653724ba675SRob Herring
654724ba675SRob Herring&i2c_A {
655724ba675SRob Herring	clocks = <&clkc CLKID_CLK81>;
656724ba675SRob Herring};
657724ba675SRob Herring
658724ba675SRob Herring&i2c_B {
659724ba675SRob Herring	clocks = <&clkc CLKID_CLK81>;
660724ba675SRob Herring};
661724ba675SRob Herring
662724ba675SRob Herring&L2 {
663724ba675SRob Herring	arm,data-latency = <3 3 3>;
664724ba675SRob Herring	arm,tag-latency = <2 2 2>;
665724ba675SRob Herring	arm,filter-ranges = <0x100000 0xc0000000>;
666724ba675SRob Herring	prefetch-data = <1>;
667724ba675SRob Herring	prefetch-instr = <1>;
668724ba675SRob Herring	arm,prefetch-offset = <7>;
669724ba675SRob Herring	arm,double-linefill = <1>;
670724ba675SRob Herring	arm,prefetch-drop = <1>;
671724ba675SRob Herring	arm,shared-override;
672724ba675SRob Herring};
673724ba675SRob Herring
674724ba675SRob Herring&periph {
675724ba675SRob Herring	scu@0 {
676724ba675SRob Herring		compatible = "arm,cortex-a9-scu";
677724ba675SRob Herring		reg = <0x0 0x100>;
678724ba675SRob Herring	};
679724ba675SRob Herring
680724ba675SRob Herring	timer@200 {
681724ba675SRob Herring		compatible = "arm,cortex-a9-global-timer";
682724ba675SRob Herring		reg = <0x200 0x20>;
683724ba675SRob Herring		interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
684724ba675SRob Herring		clocks = <&clkc CLKID_PERIPH>;
685724ba675SRob Herring
686724ba675SRob Herring		/*
687724ba675SRob Herring		 * the arm_global_timer driver currently does not handle clock
688724ba675SRob Herring		 * rate changes. Keep it disabled for now.
689724ba675SRob Herring		 */
690724ba675SRob Herring		status = "disabled";
691724ba675SRob Herring	};
692724ba675SRob Herring
693724ba675SRob Herring	timer@600 {
694724ba675SRob Herring		compatible = "arm,cortex-a9-twd-timer";
695724ba675SRob Herring		reg = <0x600 0x20>;
696724ba675SRob Herring		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
697724ba675SRob Herring		clocks = <&clkc CLKID_PERIPH>;
698724ba675SRob Herring	};
699724ba675SRob Herring};
700724ba675SRob Herring
701724ba675SRob Herring&pwm_ab {
702724ba675SRob Herring	compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm";
703724ba675SRob Herring};
704724ba675SRob Herring
705724ba675SRob Herring&pwm_cd {
706724ba675SRob Herring	compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm";
707724ba675SRob Herring};
708724ba675SRob Herring
709724ba675SRob Herring&rtc {
710724ba675SRob Herring	compatible = "amlogic,meson8-rtc";
711724ba675SRob Herring	resets = <&reset RESET_RTC>;
712724ba675SRob Herring};
713724ba675SRob Herring
714724ba675SRob Herring&saradc {
715724ba675SRob Herring	compatible = "amlogic,meson8-saradc", "amlogic,meson-saradc";
716724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_SAR_ADC>;
717724ba675SRob Herring	clock-names = "clkin", "core";
718724ba675SRob Herring	amlogic,hhi-sysctrl = <&hhi>;
719724ba675SRob Herring	nvmem-cells = <&temperature_calib>;
720724ba675SRob Herring	nvmem-cell-names = "temperature_calib";
721724ba675SRob Herring};
722724ba675SRob Herring
723724ba675SRob Herring&sdhc {
724724ba675SRob Herring	compatible = "amlogic,meson8-sdhc", "amlogic,meson-mx-sdhc";
725724ba675SRob Herring	clocks = <&xtal>,
726724ba675SRob Herring		 <&clkc CLKID_FCLK_DIV4>,
727724ba675SRob Herring		 <&clkc CLKID_FCLK_DIV3>,
728724ba675SRob Herring		 <&clkc CLKID_FCLK_DIV5>,
729724ba675SRob Herring		 <&clkc CLKID_SDHC>;
730724ba675SRob Herring	clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk";
731724ba675SRob Herring};
732724ba675SRob Herring
733724ba675SRob Herring&secbus {
734724ba675SRob Herring	secbus2: system-controller@4000 {
735724ba675SRob Herring		compatible = "amlogic,meson8-secbus2", "syscon";
736724ba675SRob Herring		reg = <0x4000 0x2000>;
737724ba675SRob Herring	};
738724ba675SRob Herring};
739724ba675SRob Herring
740724ba675SRob Herring&sdio {
741724ba675SRob Herring	compatible = "amlogic,meson8-sdio", "amlogic,meson-mx-sdio";
742724ba675SRob Herring	clocks = <&clkc CLKID_SDIO>, <&clkc CLKID_CLK81>;
743724ba675SRob Herring	clock-names = "core", "clkin";
744724ba675SRob Herring};
745724ba675SRob Herring
746724ba675SRob Herring&spifc {
747724ba675SRob Herring	clocks = <&clkc CLKID_CLK81>;
748724ba675SRob Herring};
749724ba675SRob Herring
750724ba675SRob Herring&timer_abcde {
751724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_CLK81>;
752724ba675SRob Herring	clock-names = "xtal", "pclk";
753724ba675SRob Herring};
754724ba675SRob Herring
755724ba675SRob Herring&uart_AO {
756724ba675SRob Herring	compatible = "amlogic,meson8-uart", "amlogic,meson-ao-uart";
757724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
758724ba675SRob Herring	clock-names = "xtal", "pclk", "baud";
759724ba675SRob Herring};
760724ba675SRob Herring
761724ba675SRob Herring&uart_A {
762724ba675SRob Herring	compatible = "amlogic,meson8-uart";
763724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
764724ba675SRob Herring	clock-names = "xtal", "pclk", "baud";
765724ba675SRob Herring};
766724ba675SRob Herring
767724ba675SRob Herring&uart_B {
768724ba675SRob Herring	compatible = "amlogic,meson8-uart";
769724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_UART1>, <&clkc CLKID_CLK81>;
770724ba675SRob Herring	clock-names = "xtal", "pclk", "baud";
771724ba675SRob Herring};
772724ba675SRob Herring
773724ba675SRob Herring&uart_C {
774724ba675SRob Herring	compatible = "amlogic,meson8-uart";
775724ba675SRob Herring	clocks = <&xtal>, <&clkc CLKID_UART2>, <&clkc CLKID_CLK81>;
776724ba675SRob Herring	clock-names = "xtal", "pclk", "baud";
777724ba675SRob Herring};
778724ba675SRob Herring
779724ba675SRob Herring&usb0 {
780724ba675SRob Herring	compatible = "amlogic,meson8-usb", "snps,dwc2";
781724ba675SRob Herring	clocks = <&clkc CLKID_USB0_DDR_BRIDGE>;
782724ba675SRob Herring	clock-names = "otg";
783724ba675SRob Herring};
784724ba675SRob Herring
785724ba675SRob Herring&usb1 {
786724ba675SRob Herring	compatible = "amlogic,meson8-usb", "snps,dwc2";
787724ba675SRob Herring	clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
788724ba675SRob Herring	clock-names = "otg";
789724ba675SRob Herring};
790724ba675SRob Herring
791724ba675SRob Herring&usb0_phy {
792724ba675SRob Herring	compatible = "amlogic,meson8-usb2-phy", "amlogic,meson-mx-usb2-phy";
793724ba675SRob Herring	clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
794724ba675SRob Herring	clock-names = "usb_general", "usb";
795724ba675SRob Herring	resets = <&reset RESET_USB_OTG>;
796724ba675SRob Herring};
797724ba675SRob Herring
798724ba675SRob Herring&usb1_phy {
799724ba675SRob Herring	compatible = "amlogic,meson8-usb2-phy", "amlogic,meson-mx-usb2-phy";
800724ba675SRob Herring	clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>;
801724ba675SRob Herring	clock-names = "usb_general", "usb";
802724ba675SRob Herring	resets = <&reset RESET_USB_OTG>;
803724ba675SRob Herring};
804