Commit | Line | Data |
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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
446e9c63 SA |
2 | /dts-v1/; |
3 | ||
4 | #include "tegra30-colibri.dtsi" | |
5 | ||
6 | / { | |
7 | model = "Toradex Colibri T30 on Colibri Evaluation Board"; | |
8 | compatible = "toradex,colibri_t30-eval-v3", "toradex,colibri_t30", "nvidia,tegra30"; | |
9 | ||
10 | aliases { | |
11 | rtc0 = "/i2c@7000c000/rtc@68"; | |
12 | rtc1 = "/i2c@7000d000/tps65911@2d"; | |
13 | rtc2 = "/rtc@7000e000"; | |
c4574aa0 OJ |
14 | serial0 = &uarta; |
15 | serial1 = &uartb; | |
16 | serial2 = &uartd; | |
446e9c63 SA |
17 | }; |
18 | ||
f5bbb327 JH |
19 | chosen { |
20 | stdout-path = "serial0:115200n8"; | |
21 | }; | |
22 | ||
446e9c63 SA |
23 | host1x@50000000 { |
24 | dc@54200000 { | |
25 | rgb { | |
26 | status = "okay"; | |
27 | nvidia,panel = <&panel>; | |
28 | }; | |
29 | }; | |
30 | hdmi@54280000 { | |
31 | status = "okay"; | |
32 | }; | |
33 | }; | |
34 | ||
35 | serial@70006000 { | |
36 | status = "okay"; | |
37 | }; | |
38 | ||
39 | serial@70006040 { | |
40 | compatible = "nvidia,tegra30-hsuart"; | |
41 | status = "okay"; | |
42 | }; | |
43 | ||
44 | serial@70006300 { | |
45 | compatible = "nvidia,tegra30-hsuart"; | |
46 | status = "okay"; | |
47 | }; | |
48 | ||
49 | pwm@7000a000 { | |
50 | status = "okay"; | |
51 | }; | |
52 | ||
53 | /* | |
54 | * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier | |
55 | * board) | |
56 | */ | |
57 | i2c@7000c000 { | |
58 | status = "okay"; | |
59 | clock-frequency = <100000>; | |
60 | ||
61 | /* M41T0M6 real time clock on carrier board */ | |
62 | rtc@68 { | |
e4212ffa | 63 | compatible = "st,m41t00"; |
446e9c63 SA |
64 | reg = <0x68>; |
65 | }; | |
66 | }; | |
67 | ||
68 | /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */ | |
69 | hdmiddc: i2c@7000c700 { | |
70 | status = "okay"; | |
71 | }; | |
72 | ||
73 | /* SPI1: Colibri SSP */ | |
74 | spi@7000d400 { | |
75 | status = "okay"; | |
76 | spi-max-frequency = <25000000>; | |
77 | can0: can@0 { | |
78 | compatible = "microchip,mcp2515"; | |
79 | reg = <0>; | |
80 | clocks = <&clk16m>; | |
81 | interrupt-parent = <&gpio>; | |
82 | interrupts = <TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; | |
83 | spi-max-frequency = <10000000>; | |
84 | }; | |
85 | spidev0: spi@1 { | |
86 | compatible = "spidev"; | |
87 | reg = <1>; | |
88 | spi-max-frequency = <25000000>; | |
89 | }; | |
90 | }; | |
91 | ||
ccb43161 | 92 | /* SD/MMC */ |
446e9c63 SA |
93 | sdhci@78000200 { |
94 | status = "okay"; | |
95 | bus-width = <4>; | |
96 | cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; | |
97 | no-1-8-v; | |
98 | }; | |
99 | ||
100 | /* EHCI instance 0: USB1_DP/N -> USBC_P/N */ | |
101 | usb@7d000000 { | |
102 | status = "okay"; | |
103 | }; | |
104 | ||
105 | usb-phy@7d000000 { | |
106 | status = "okay"; | |
107 | dr_mode = "otg"; | |
108 | vbus-supply = <&usbc_vbus_reg>; | |
109 | }; | |
110 | ||
111 | /* EHCI instance 2: USB3_DP/N -> USBH_P/N */ | |
112 | usb@7d008000 { | |
113 | status = "okay"; | |
114 | }; | |
115 | ||
116 | usb-phy@7d008000 { | |
117 | status = "okay"; | |
118 | vbus-supply = <&usbh_vbus_reg>; | |
119 | }; | |
120 | ||
121 | backlight: backlight { | |
122 | compatible = "pwm-backlight"; | |
123 | ||
124 | /* PWM<A> */ | |
125 | pwms = <&pwm 0 5000000>; | |
126 | brightness-levels = <255 128 64 32 16 8 4 0>; | |
127 | default-brightness-level = <6>; | |
128 | /* BL_ON */ | |
129 | enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; | |
130 | }; | |
131 | ||
132 | clocks { | |
133 | clk16m: clk@1 { | |
134 | compatible = "fixed-clock"; | |
4ec2e601 | 135 | reg = <1>; |
446e9c63 SA |
136 | #clock-cells = <0>; |
137 | clock-frequency = <16000000>; | |
138 | clock-output-names = "clk16m"; | |
139 | }; | |
140 | }; | |
141 | ||
142 | gpio-keys { | |
143 | compatible = "gpio-keys"; | |
144 | ||
3f533132 MZ |
145 | wakeup { |
146 | label = "SODIMM pin 45 wakeup"; | |
446e9c63 | 147 | gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; |
3f533132 | 148 | linux,code = <KEY_WAKEUP>; |
446e9c63 | 149 | debounce-interval = <10>; |
d1c04d30 | 150 | wakeup-source; |
446e9c63 SA |
151 | }; |
152 | }; | |
153 | ||
154 | panel: panel { | |
155 | /* | |
156 | * edt,et057090dhu: EDT 5.7" LCD TFT | |
157 | * edt,et070080dh6: EDT 7.0" LCD TFT | |
158 | */ | |
159 | compatible = "edt,et057090dhu", "simple-panel"; | |
160 | ||
161 | backlight = <&backlight>; | |
162 | }; | |
163 | ||
164 | pwmleds { | |
165 | compatible = "pwm-leds"; | |
166 | ||
167 | pwmb { | |
168 | label = "PWM<B>"; | |
169 | pwms = <&pwm 1 19600>; | |
170 | max-brightness = <255>; | |
171 | }; | |
172 | pwmc { | |
173 | label = "PWM<C>"; | |
174 | pwms = <&pwm 2 19600>; | |
175 | max-brightness = <255>; | |
176 | }; | |
177 | pwmd { | |
178 | label = "PWM<D>"; | |
179 | pwms = <&pwm 3 19600>; | |
180 | max-brightness = <255>; | |
181 | }; | |
182 | }; | |
183 | ||
184 | regulators { | |
185 | sys_5v0_reg: regulator@1 { | |
186 | compatible = "regulator-fixed"; | |
187 | reg = <1>; | |
188 | regulator-name = "5v0"; | |
189 | regulator-min-microvolt = <5000000>; | |
190 | regulator-max-microvolt = <5000000>; | |
191 | regulator-always-on; | |
192 | }; | |
193 | ||
194 | usbc_vbus_reg: regulator@2 { | |
195 | compatible = "regulator-fixed"; | |
196 | reg = <2>; | |
197 | regulator-name = "usbc_vbus"; | |
198 | regulator-min-microvolt = <5000000>; | |
199 | regulator-max-microvolt = <5000000>; | |
200 | vin-supply = <&sys_5v0_reg>; | |
201 | }; | |
202 | ||
203 | /* USBH_PEN */ | |
204 | usbh_vbus_reg: regulator@3 { | |
205 | compatible = "regulator-fixed"; | |
206 | reg = <3>; | |
207 | regulator-name = "usbh_vbus"; | |
208 | regulator-min-microvolt = <5000000>; | |
209 | regulator-max-microvolt = <5000000>; | |
210 | gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; | |
211 | vin-supply = <&sys_5v0_reg>; | |
212 | }; | |
213 | }; | |
214 | }; |