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-rw-r--r--arch/arm/boot/dts/tegra30-beaver.dts373
1 files changed, 373 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
new file mode 100644
index 000000000000..8ff2ff20e4a3
--- /dev/null
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -0,0 +1,373 @@
1/dts-v1/;
2
3/include/ "tegra30.dtsi"
4
5/ {
6 model = "NVIDIA Tegra30 Beaver evaluation board";
7 compatible = "nvidia,beaver", "nvidia,tegra30";
8
9 memory {
10 reg = <0x80000000 0x80000000>;
11 };
12
13 pinmux {
14 pinctrl-names = "default";
15 pinctrl-0 = <&state_default>;
16
17 state_default: pinmux {
18 sdmmc1_clk_pz0 {
19 nvidia,pins = "sdmmc1_clk_pz0";
20 nvidia,function = "sdmmc1";
21 nvidia,pull = <0>;
22 nvidia,tristate = <0>;
23 };
24 sdmmc1_cmd_pz1 {
25 nvidia,pins = "sdmmc1_cmd_pz1",
26 "sdmmc1_dat0_py7",
27 "sdmmc1_dat1_py6",
28 "sdmmc1_dat2_py5",
29 "sdmmc1_dat3_py4";
30 nvidia,function = "sdmmc1";
31 nvidia,pull = <2>;
32 nvidia,tristate = <0>;
33 };
34 sdmmc3_clk_pa6 {
35 nvidia,pins = "sdmmc3_clk_pa6";
36 nvidia,function = "sdmmc3";
37 nvidia,pull = <0>;
38 nvidia,tristate = <0>;
39 };
40 sdmmc3_cmd_pa7 {
41 nvidia,pins = "sdmmc3_cmd_pa7",
42 "sdmmc3_dat0_pb7",
43 "sdmmc3_dat1_pb6",
44 "sdmmc3_dat2_pb5",
45 "sdmmc3_dat3_pb4";
46 nvidia,function = "sdmmc3";
47 nvidia,pull = <2>;
48 nvidia,tristate = <0>;
49 };
50 sdmmc4_clk_pcc4 {
51 nvidia,pins = "sdmmc4_clk_pcc4",
52 "sdmmc4_rst_n_pcc3";
53 nvidia,function = "sdmmc4";
54 nvidia,pull = <0>;
55 nvidia,tristate = <0>;
56 };
57 sdmmc4_dat0_paa0 {
58 nvidia,pins = "sdmmc4_dat0_paa0",
59 "sdmmc4_dat1_paa1",
60 "sdmmc4_dat2_paa2",
61 "sdmmc4_dat3_paa3",
62 "sdmmc4_dat4_paa4",
63 "sdmmc4_dat5_paa5",
64 "sdmmc4_dat6_paa6",
65 "sdmmc4_dat7_paa7";
66 nvidia,function = "sdmmc4";
67 nvidia,pull = <2>;
68 nvidia,tristate = <0>;
69 };
70 dap2_fs_pa2 {
71 nvidia,pins = "dap2_fs_pa2",
72 "dap2_sclk_pa3",
73 "dap2_din_pa4",
74 "dap2_dout_pa5";
75 nvidia,function = "i2s1";
76 nvidia,pull = <0>;
77 nvidia,tristate = <0>;
78 };
79 sdio3 {
80 nvidia,pins = "drive_sdio3";
81 nvidia,high-speed-mode = <0>;
82 nvidia,schmitt = <0>;
83 nvidia,pull-down-strength = <46>;
84 nvidia,pull-up-strength = <42>;
85 nvidia,slew-rate-rising = <1>;
86 nvidia,slew-rate-falling = <1>;
87 };
88 };
89 };
90
91 serial@70006000 {
92 status = "okay";
93 };
94
95 i2c@7000c000 {
96 status = "okay";
97 clock-frequency = <100000>;
98 };
99
100 i2c@7000c400 {
101 status = "okay";
102 clock-frequency = <100000>;
103 };
104
105 i2c@7000c500 {
106 status = "okay";
107 clock-frequency = <100000>;
108 };
109
110 i2c@7000c700 {
111 status = "okay";
112 clock-frequency = <100000>;
113 };
114
115 i2c@7000d000 {
116 status = "okay";
117 clock-frequency = <100000>;
118
119 tps62361 {
120 compatible = "ti,tps62361";
121 reg = <0x60>;
122
123 regulator-name = "tps62361-vout";
124 regulator-min-microvolt = <500000>;
125 regulator-max-microvolt = <1500000>;
126 regulator-boot-on;
127 regulator-always-on;
128 ti,vsel0-state-high;
129 ti,vsel1-state-high;
130 };
131
132 pmic: tps65911@2d {
133 compatible = "ti,tps65911";
134 reg = <0x2d>;
135
136 interrupts = <0 86 0x4>;
137 #interrupt-cells = <2>;
138 interrupt-controller;
139
140 ti,system-power-controller;
141
142 #gpio-cells = <2>;
143 gpio-controller;
144
145 vcc1-supply = <&vdd_5v_in_reg>;
146 vcc2-supply = <&vdd_5v_in_reg>;
147 vcc3-supply = <&vio_reg>;
148 vcc4-supply = <&vdd_5v_in_reg>;
149 vcc5-supply = <&vdd_5v_in_reg>;
150 vcc6-supply = <&vdd2_reg>;
151 vcc7-supply = <&vdd_5v_in_reg>;
152 vccio-supply = <&vdd_5v_in_reg>;
153
154 regulators {
155 #address-cells = <1>;
156 #size-cells = <0>;
157
158 vdd1_reg: vdd1 {
159 regulator-name = "vddio_ddr_1v2";
160 regulator-min-microvolt = <1200000>;
161 regulator-max-microvolt = <1200000>;
162 regulator-always-on;
163 };
164
165 vdd2_reg: vdd2 {
166 regulator-name = "vdd_1v5_gen";
167 regulator-min-microvolt = <1500000>;
168 regulator-max-microvolt = <1500000>;
169 regulator-always-on;
170 };
171
172 vddctrl_reg: vddctrl {
173 regulator-name = "vdd_cpu,vdd_sys";
174 regulator-min-microvolt = <1000000>;
175 regulator-max-microvolt = <1000000>;
176 regulator-always-on;
177 };
178
179 vio_reg: vio {
180 regulator-name = "vdd_1v8_gen";
181 regulator-min-microvolt = <1800000>;
182 regulator-max-microvolt = <1800000>;
183 regulator-always-on;
184 };
185
186 ldo1_reg: ldo1 {
187 regulator-name = "vdd_pexa,vdd_pexb";
188 regulator-min-microvolt = <1050000>;
189 regulator-max-microvolt = <1050000>;
190 };
191
192 ldo2_reg: ldo2 {
193 regulator-name = "vdd_sata,avdd_plle";
194 regulator-min-microvolt = <1050000>;
195 regulator-max-microvolt = <1050000>;
196 };
197
198 /* LDO3 is not connected to anything */
199
200 ldo4_reg: ldo4 {
201 regulator-name = "vdd_rtc";
202 regulator-min-microvolt = <1200000>;
203 regulator-max-microvolt = <1200000>;
204 regulator-always-on;
205 };
206
207 ldo5_reg: ldo5 {
208 regulator-name = "vddio_sdmmc,avdd_vdac";
209 regulator-min-microvolt = <3300000>;
210 regulator-max-microvolt = <3300000>;
211 regulator-always-on;
212 };
213
214 ldo6_reg: ldo6 {
215 regulator-name = "avdd_dsi_csi,pwrdet_mipi";
216 regulator-min-microvolt = <1200000>;
217 regulator-max-microvolt = <1200000>;
218 };
219
220 ldo7_reg: ldo7 {
221 regulator-name = "vdd_pllm,x,u,a_p_c_s";
222 regulator-min-microvolt = <1200000>;
223 regulator-max-microvolt = <1200000>;
224 regulator-always-on;
225 };
226
227 ldo8_reg: ldo8 {
228 regulator-name = "vdd_ddr_hs";
229 regulator-min-microvolt = <1000000>;
230 regulator-max-microvolt = <1000000>;
231 regulator-always-on;
232 };
233 };
234 };
235 };
236
237 spi@7000da00 {
238 status = "okay";
239 spi-max-frequency = <25000000>;
240 spi-flash@1 {
241 compatible = "winbond,w25q32";
242 reg = <1>;
243 spi-max-frequency = <20000000>;
244 };
245 };
246
247 ahub {
248 i2s@70080400 {
249 status = "okay";
250 };
251 };
252
253 pmc {
254 status = "okay";
255 nvidia,invert-interrupt;
256 };
257
258 sdhci@78000000 {
259 status = "okay";
260 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
261 wp-gpios = <&gpio 155 0>; /* gpio PT3 */
262 power-gpios = <&gpio 31 0>; /* gpio PD7 */
263 bus-width = <4>;
264 };
265
266 sdhci@78000600 {
267 status = "okay";
268 bus-width = <8>;
269 };
270
271 regulators {
272 compatible = "simple-bus";
273 #address-cells = <1>;
274 #size-cells = <0>;
275
276 vdd_5v_in_reg: regulator@0 {
277 compatible = "regulator-fixed";
278 reg = <0>;
279 regulator-name = "vdd_5v_in";
280 regulator-min-microvolt = <5000000>;
281 regulator-max-microvolt = <5000000>;
282 regulator-always-on;
283 };
284
285 chargepump_5v_reg: regulator@1 {
286 compatible = "regulator-fixed";
287 reg = <1>;
288 regulator-name = "chargepump_5v";
289 regulator-min-microvolt = <5000000>;
290 regulator-max-microvolt = <5000000>;
291 regulator-boot-on;
292 regulator-always-on;
293 enable-active-high;
294 gpio = <&pmic 0 0>; /* PMIC TPS65911 GPIO0 */
295 };
296
297 ddr_reg: regulator@2 {
298 compatible = "regulator-fixed";
299 reg = <2>;
300 regulator-name = "vdd_ddr";
301 regulator-min-microvolt = <1500000>;
302 regulator-max-microvolt = <1500000>;
303 regulator-always-on;
304 regulator-boot-on;
305 enable-active-high;
306 gpio = <&pmic 7 0>; /* PMIC TPS65911 GPIO7 */
307 vin-supply = <&vdd_5v_in_reg>;
308 };
309
310 vdd_5v_sata_reg: regulator@3 {
311 compatible = "regulator-fixed";
312 reg = <3>;
313 regulator-name = "vdd_5v_sata";
314 regulator-min-microvolt = <5000000>;
315 regulator-max-microvolt = <5000000>;
316 regulator-always-on;
317 regulator-boot-on;
318 enable-active-high;
319 gpio = <&gpio 30 0>; /* gpio PD6 */
320 vin-supply = <&vdd_5v_in_reg>;
321 };
322
323 usb1_vbus_reg: regulator@4 {
324 compatible = "regulator-fixed";
325 reg = <4>;
326 regulator-name = "usb1_vbus";
327 regulator-min-microvolt = <5000000>;
328 regulator-max-microvolt = <5000000>;
329 enable-active-high;
330 gpio = <&gpio 68 0>; /* GPIO PI4 */
331 gpio-open-drain;
332 vin-supply = <&vdd_5v_in_reg>;
333 };
334
335 usb3_vbus_reg: regulator@5 {
336 compatible = "regulator-fixed";
337 reg = <5>;
338 regulator-name = "usb3_vbus";
339 regulator-min-microvolt = <5000000>;
340 regulator-max-microvolt = <5000000>;
341 enable-active-high;
342 gpio = <&gpio 63 0>; /* GPIO PH7 */
343 gpio-open-drain;
344 vin-supply = <&vdd_5v_in_reg>;
345 };
346
347 sys_3v3_reg: regulator@6 {
348 compatible = "regulator-fixed";
349 reg = <6>;
350 regulator-name = "sys_3v3,vdd_3v3_alw";
351 regulator-min-microvolt = <3300000>;
352 regulator-max-microvolt = <3300000>;
353 regulator-always-on;
354 regulator-boot-on;
355 enable-active-high;
356 gpio = <&pmic 6 0>; /* PMIC TPS65911 GPIO6 */
357 vin-supply = <&vdd_5v_in_reg>;
358 };
359
360 sys_3v3_pexs_reg: regulator@7 {
361 compatible = "regulator-fixed";
362 reg = <7>;
363 regulator-name = "sys_3v3_pexs";
364 regulator-min-microvolt = <3300000>;
365 regulator-max-microvolt = <3300000>;
366 regulator-always-on;
367 regulator-boot-on;
368 enable-active-high;
369 gpio = <&gpio 95 0>; /* gpio PL7 */
370 vin-supply = <&sys_3v3_reg>;
371 };
372 };
373};
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-02 21:14:23 -0500