3 #include "bcm2710.dtsi"
4 #include "bcm2709-rpi.dtsi"
5 #include "bcm283x-rpi-csi0-2lane.dtsi"
6 #include "bcm283x-rpi-csi1-4lane.dtsi"
7 #include "bcm283x-rpi-i2c0mux_0_28.dtsi"
9 compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
10 model = "Raspberry Pi Compute Module 3";
14 gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
18 cam0_reg: &cam0_regulator {
19 gpio = <&gpio 30 GPIO_ACTIVE_HIGH>;
28 * This is based on the official GPU firmware DT blob.
31 * "NC" = not connected (no rail from the SoC)
32 * "FOO" = GPIO line named "FOO" on the schematic
33 * "FOO_N" = GPIO line named "FOO" on schematic, active low
35 gpio-line-names = "GPIO0",
91 spi0_pins: spi0_pins {
92 brcm,pins = <9 10 11>;
93 brcm,function = <4>; /* alt0 */
96 spi0_cs_pins: spi0_cs_pins {
98 brcm,function = <1>; /* output */
112 brcm,pins = <18 19 20 21>;
113 brcm,function = <4>; /* alt0 */
116 audio_pins: audio_pins {
124 compatible = "brcm,bcm2835-virtgpio";
127 firmware = <&firmware>;
135 compatible = "raspberrypi,firmware-gpio";
138 gpio-line-names = "HDMI_HPD_N",
151 pinctrl-names = "default";
152 pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
153 cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
156 compatible = "spidev";
158 #address-cells = <1>;
160 spi-max-frequency = <125000000>;
164 compatible = "spidev";
166 #address-cells = <1>;
168 spi-max-frequency = <125000000>;
173 clock-frequency = <100000>;
177 pinctrl-names = "default";
178 pinctrl-0 = <&i2c1_pins>;
179 clock-frequency = <100000>;
183 clock-frequency = <100000>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&i2s_pins>;
194 linux,default-trigger = "mmc0";
195 gpios = <&virtgpio 0 0>;
200 hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>;
204 pinctrl-names = "default";
205 pinctrl-0 = <&audio_pins>;
210 act_led_gpio = <&act_led>,"gpios:4";
211 act_led_activelow = <&act_led>,"gpios:8";
212 act_led_trigger = <&act_led>,"linux,default-trigger";
213 cam0_reg = <&cam0_reg>,"status";
214 cam0_reg_gpio = <&cam0_reg>,"gpio:4";
215 cam1_reg = <&cam1_reg>,"status";
216 cam1_reg_gpio = <&cam1_reg>,"gpio:4";