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