bcm2710-rpi-3-b-disable-bt.dts

/dts-v1/;

/include/ "bcm2710.dtsi"

/ {
        model = "Raspberry Pi 3 Model B";
};

&gpio {
        sdhost_pins: sdhost_pins {
                brcm,pins = <48 49 50 51 52 53>;
                brcm,function = <4>; /* alt0 */
        };

        spi0_pins: spi0_pins {
                brcm,pins = <7 8 9 10 11>;
                brcm,function = <4>; /* alt0 */
        };

        i2c0_pins: i2c0 {
                brcm,pins = <0 1>;
                brcm,function = <4>;
        };

        i2c1_pins: i2c1 {
                brcm,pins = <2 3>;
                brcm,function = <4>;
        };

        i2s_pins: i2s {
                brcm,pins = <18 19 20 21>;
                brcm,function = <4>; /* alt0 */
        };

        sdio_pins: sdio_pins {
                brcm,pins =     <34 35 36 37 38 39>;
                brcm,function = <7 7 7 7 7 7>; /* alt3 = SD1 */
                brcm,pull =     <0 2 2 2 2 2>;
        };

        bt_pins: bt_pins {
                brcm,pins = <43>;
                brcm,function = <4>; /* alt0:GPCLK2 */
                brcm,pull = <0>;
        };

        uart0_pins: uart0_pins {
                brcm,pins;
                brcm,function;
                brcm,pull;

        };

        uart1_pins: uart1_pins {
                brcm,pins;
                brcm,function;
                brcm,pull;
        };
};

&sdhost {
        pinctrl-names = "default";
        pinctrl-0 = <&sdhost_pins>;
        bus-width = <4>;
        status = "okay";
};

&mmc {
        pinctrl-names = "default";
        pinctrl-0 = <&sdio_pins>;
        non-removable;
        bus-width = <4>;
        status = "okay";
        brcm,overclock-50 = <0>;
};

&soc {
        virtgpio: virtgpio {
                compatible = "brcm,bcm2835-virtgpio";
                gpio-controller;
                #gpio-cells = <2>;
                firmware = <&firmware>;
                status = "okay";
        };
};

&fb {
        status = "okay";
};

&uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pins>;
        status = "okay";
};

&uart1 {
        status = "disabled";
};

&spi0 {
        pinctrl-names = "default";
        pinctrl-0 = <&spi0_pins>;
        cs-gpios = <0 0>;

        spidev@0{
                compatible = "spidev";
                reg = <0>;      /* CE0 */
                #address-cells = <1>;
                #size-cells = <0>;
                spi-max-frequency = <500000>;
        };

        spidev@1{
                compatible = "spidev";
                reg = <1>;      /* CE1 */
                #address-cells = <1>;
                #size-cells = <0>;
                spi-max-frequency = <500000>;
        };
};

&i2c0 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c0_pins>;
        clock-frequency = <100000>;
};

&i2c1 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c1_pins>;
        clock-frequency = <100000>;
};

&i2c2 {
        clock-frequency = <100000>;
};

&i2s {
        #sound-dai-cells = <0>;
        pinctrl-names = "default";
        pinctrl-0 = <&i2s_pins>;
};

&random {
        status = "okay";
};

&leds {
        act_led: act {
                label = "led0";
                linux,default-trigger = "mmc0";
                gpios = <&virtgpio 0 0>;
        };
};

/ {
        chosen {
                bootargs = "8250.nr_uarts=1";
        };
};

/ {
        aliases {
                serial0 = "/soc/uart@7e201000";
                serial1 = "/soc/uart@7e215040";
        };
};

/ {
        __overrides__ {
                uart0 = <&uart0>,"status";
                uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
                uart1 = <&uart1>,"status";
                i2s = <&i2s>,"status";
                spi = <&spi0>,"status";
                i2c0 = <&i2c0>,"status";
                i2c1 = <&i2c1>,"status";
                i2c2_iknowwhatimdoing = <&i2c2>,"status";
                i2c0_baudrate = <&i2c0>,"clock-frequency:0";
                i2c1_baudrate = <&i2c1>,"clock-frequency:0";
                i2c2_baudrate = <&i2c2>,"clock-frequency:0";
                core_freq = <&clk_core>,"clock-frequency:0";

                act_led_gpio = <&act_led>,"gpios:4";
                act_led_activelow = <&act_led>,"gpios:8";
                act_led_trigger = <&act_led>,"linux,default-trigger";

                audio = <&audio>,"status";
                watchdog = <&watchdog>,"status";
                random = <&random>,"status";
                sd_overclock = <&sdhost>,"brcm,overclock-50:0";
                sd_force_pio = <&sdhost>,"brcm,force-pio?";
                sd_pio_limit = <&sdhost>,"brcm,pio-limit:0";
                sd_debug     = <&sdhost>,"brcm,debug";
        };
};