1/dts-v1/;
2
3#include "tegra30.dtsi"
4
5/ {
6	model = "NVIDIA Beaver";
7	compatible = "nvidia,beaver", "nvidia,tegra30";
8
9	chosen {
10		stdout-path = &uarta;
11	};
12
13	aliases {
14		i2c0 = "/i2c@7000d000";
15		i2c1 = "/i2c@7000c000";
16		i2c2 = "/i2c@7000c400";
17		i2c3 = "/i2c@7000c500";
18		i2c4 = "/i2c@7000c700";
19		mmc0 = "/sdhci@78000600";
20		mmc1 = "/sdhci@78000000";
21		spi0 = "/spi@7000da00";
22		usb0 = "/usb@7d000000";
23		usb1 = "/usb@7d008000";
24	};
25
26	memory {
27		device_type = "memory";
28		reg = <0x80000000 0x7ff00000>;
29	};
30
31	pcie@3000 {
32		status = "okay";
33
34		avdd-pexa-supply = <&ldo1_reg>;
35		vdd-pexa-supply = <&ldo1_reg>;
36		avdd-pexb-supply = <&ldo1_reg>;
37		vdd-pexb-supply = <&ldo1_reg>;
38		avdd-pex-pll-supply = <&ldo1_reg>;
39		avdd-plle-supply = <&ldo1_reg>;
40		vddio-pex-ctl-supply = <&sys_3v3_reg>;
41		hvdd-pex-supply = <&sys_3v3_pexs_reg>;
42
43		pci@1,0 {
44			status = "okay";
45			nvidia,num-lanes = <2>;
46		};
47
48		pci@2,0 {
49			nvidia,num-lanes = <2>;
50		};
51
52		pci@3,0 {
53			status = "okay";
54			nvidia,num-lanes = <2>;
55		};
56	};
57
58	i2c@7000c000 {
59		status = "okay";
60		clock-frequency = <100000>;
61	};
62
63	i2c@7000c400 {
64		status = "okay";
65		clock-frequency = <100000>;
66	};
67
68	i2c@7000c500 {
69		status = "okay";
70		clock-frequency = <100000>;
71	};
72
73	i2c@7000c700 {
74		status = "okay";
75		clock-frequency = <100000>;
76	};
77
78	i2c@7000d000 {
79		status = "okay";
80		clock-frequency = <100000>;
81
82		pmic: tps65911@2d {
83			compatible = "ti,tps65911";
84			reg = <0x2d>;
85
86			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
87			#interrupt-cells = <2>;
88			interrupt-controller;
89
90			ti,system-power-controller;
91
92			#gpio-cells = <2>;
93			gpio-controller;
94
95			vcc1-supply = <&vdd_5v_in_reg>;
96			vcc2-supply = <&vdd_5v_in_reg>;
97			vcc3-supply = <&vio_reg>;
98			vcc4-supply = <&vdd_5v_in_reg>;
99			vcc5-supply = <&vdd_5v_in_reg>;
100			vcc6-supply = <&vdd2_reg>;
101			vcc7-supply = <&vdd_5v_in_reg>;
102			vccio-supply = <&vdd_5v_in_reg>;
103
104			regulators {
105				vdd1_reg: vdd1 {
106					regulator-name = "vddio_ddr_1v2";
107					regulator-min-microvolt = <1200000>;
108					regulator-max-microvolt = <1200000>;
109					regulator-always-on;
110				};
111
112				vdd2_reg: vdd2 {
113					regulator-name = "vdd_1v5_gen";
114					regulator-min-microvolt = <1500000>;
115					regulator-max-microvolt = <1500000>;
116					regulator-always-on;
117				};
118
119				vddctrl_reg: vddctrl {
120					regulator-name = "vdd_cpu,vdd_sys";
121					regulator-min-microvolt = <1000000>;
122					regulator-max-microvolt = <1000000>;
123					regulator-always-on;
124				};
125
126				vio_reg: vio {
127					regulator-name = "vdd_1v8_gen";
128					regulator-min-microvolt = <1800000>;
129					regulator-max-microvolt = <1800000>;
130					regulator-always-on;
131				};
132
133				ldo1_reg: ldo1 {
134					regulator-name = "vdd_pexa,vdd_pexb";
135					regulator-min-microvolt = <1050000>;
136					regulator-max-microvolt = <1050000>;
137				};
138
139				ldo2_reg: ldo2 {
140					regulator-name = "vdd_sata,avdd_plle";
141					regulator-min-microvolt = <1050000>;
142					regulator-max-microvolt = <1050000>;
143				};
144
145				/* LDO3 is not connected to anything */
146
147				ldo4_reg: ldo4 {
148					regulator-name = "vdd_rtc";
149					regulator-min-microvolt = <1200000>;
150					regulator-max-microvolt = <1200000>;
151					regulator-always-on;
152				};
153
154				ldo5_reg: ldo5 {
155					regulator-name = "vddio_sdmmc,avdd_vdac";
156					regulator-min-microvolt = <3300000>;
157					regulator-max-microvolt = <3300000>;
158					regulator-always-on;
159				};
160
161				ldo6_reg: ldo6 {
162					regulator-name = "avdd_dsi_csi,pwrdet_mipi";
163					regulator-min-microvolt = <1200000>;
164					regulator-max-microvolt = <1200000>;
165				};
166
167				ldo7_reg: ldo7 {
168					regulator-name = "vdd_pllm,x,u,a_p_c_s";
169					regulator-min-microvolt = <1200000>;
170					regulator-max-microvolt = <1200000>;
171					regulator-always-on;
172				};
173
174				ldo8_reg: ldo8 {
175					regulator-name = "vdd_ddr_hs";
176					regulator-min-microvolt = <1000000>;
177					regulator-max-microvolt = <1000000>;
178					regulator-always-on;
179				};
180			};
181		};
182	};
183
184	spi@7000da00 {
185		status = "okay";
186		spi-max-frequency = <25000000>;
187		spi-flash@1 {
188			compatible = "winbond,w25q32";
189			reg = <1>;
190			spi-max-frequency = <20000000>;
191		};
192	};
193
194	sdhci@78000000 {
195		status = "okay";
196		cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
197		wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
198		power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
199		bus-width = <4>;
200	};
201
202	sdhci@78000600 {
203		status = "okay";
204		bus-width = <8>;
205		non-removable;
206	};
207
208	usb@7d000000 {
209		status = "okay";
210		dr_mode = "otg";
211		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
212	};
213
214	usb@7d008000 {
215		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
216		status = "okay";
217	};
218
219	clocks {
220		compatible = "simple-bus";
221		#address-cells = <1>;
222		#size-cells = <0>;
223
224		clk32k_in: clock@0 {
225			compatible = "fixed-clock";
226			reg=<0>;
227			#clock-cells = <0>;
228			clock-frequency = <32768>;
229		};
230	};
231
232	regulators {
233		compatible = "simple-bus";
234		#address-cells = <1>;
235		#size-cells = <0>;
236
237		vdd_5v_in_reg: regulator@0 {
238			compatible = "regulator-fixed";
239			reg = <0>;
240			regulator-name = "vdd_5v_in";
241			regulator-min-microvolt = <5000000>;
242			regulator-max-microvolt = <5000000>;
243			regulator-always-on;
244		};
245
246		chargepump_5v_reg: regulator@1 {
247			compatible = "regulator-fixed";
248			reg = <1>;
249			regulator-name = "chargepump_5v";
250			regulator-min-microvolt = <5000000>;
251			regulator-max-microvolt = <5000000>;
252			regulator-boot-on;
253			regulator-always-on;
254			enable-active-high;
255			gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
256		};
257
258		ddr_reg: regulator@2 {
259			compatible = "regulator-fixed";
260			reg = <2>;
261			regulator-name = "vdd_ddr";
262			regulator-min-microvolt = <1500000>;
263			regulator-max-microvolt = <1500000>;
264			regulator-always-on;
265			regulator-boot-on;
266			enable-active-high;
267			gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
268			vin-supply = <&vdd_5v_in_reg>;
269		};
270
271		vdd_5v_sata_reg: regulator@3 {
272			compatible = "regulator-fixed";
273			reg = <3>;
274			regulator-name = "vdd_5v_sata";
275			regulator-min-microvolt = <5000000>;
276			regulator-max-microvolt = <5000000>;
277			regulator-always-on;
278			regulator-boot-on;
279			enable-active-high;
280			gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
281			vin-supply = <&vdd_5v_in_reg>;
282		};
283
284		usb1_vbus_reg: regulator@4 {
285			compatible = "regulator-fixed";
286			reg = <4>;
287			regulator-name = "usb1_vbus";
288			regulator-min-microvolt = <5000000>;
289			regulator-max-microvolt = <5000000>;
290			enable-active-high;
291			gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
292			gpio-open-drain;
293			vin-supply = <&vdd_5v_in_reg>;
294		};
295
296		usb3_vbus_reg: regulator@5 {
297			compatible = "regulator-fixed";
298			reg = <5>;
299			regulator-name = "usb3_vbus";
300			regulator-min-microvolt = <5000000>;
301			regulator-max-microvolt = <5000000>;
302			enable-active-high;
303			gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
304			gpio-open-drain;
305			vin-supply = <&vdd_5v_in_reg>;
306		};
307
308		sys_3v3_reg: regulator@6 {
309			compatible = "regulator-fixed";
310			reg = <6>;
311			regulator-name = "sys_3v3,vdd_3v3_alw";
312			regulator-min-microvolt = <3300000>;
313			regulator-max-microvolt = <3300000>;
314			regulator-always-on;
315			regulator-boot-on;
316			enable-active-high;
317			gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
318			vin-supply = <&vdd_5v_in_reg>;
319		};
320
321		sys_3v3_pexs_reg: regulator@7 {
322			compatible = "regulator-fixed";
323			reg = <7>;
324			regulator-name = "sys_3v3_pexs";
325			regulator-min-microvolt = <3300000>;
326			regulator-max-microvolt = <3300000>;
327			regulator-always-on;
328			regulator-boot-on;
329			enable-active-high;
330			gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
331			vin-supply = <&sys_3v3_reg>;
332		};
333
334		vdd_5v0_hdmi: regulator@8 {
335			compatible = "regulator-fixed";
336			reg = <8>;
337			regulator-name = "+VDD_5V_HDMI";
338			regulator-min-microvolt = <5000000>;
339			regulator-max-microvolt = <5000000>;
340			regulator-always-on;
341			regulator-boot-on;
342			vin-supply = <&sys_3v3_reg>;
343		};
344	};
345};
346
347&uarta {
348	status = "okay";
349};
350