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		serial0 = &uarta;
 14		serial1 = &uartb;
 15		serial2 = &uartd;
 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 {
 58			compatible = "st,m41t00";
 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
 87	/* SD/MMC */
 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
140		wakeup {
141			label = "SODIMM pin 45 wakeup";
142			gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
143			linux,code = <KEY_WAKEUP>;
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};