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