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