1 // SPDX-License-Identifier: GPL-2.0
3 #include "bcm2837.dtsi"
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm283x-rpi-smsc9514.dtsi"
6 #include "bcm283x-rpi-usb-host.dtsi"
9 compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
10 model = "Raspberry Pi 3 Model B";
13 /* 8250 auxiliary UART instead of pl011 */
14 stdout-path = "serial1:115200n8";
23 gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
30 compatible = "raspberrypi,firmware-gpio";
33 gpio-line-names = "BT_ON",
45 /* uart0 communicates with the BT module */
47 pinctrl-names = "default";
48 pinctrl-0 = <&uart0_gpio32 &gpclk2_gpio43>;
52 compatible = "brcm,bcm43438-bt";
53 max-speed = <2000000>;
57 /* uart1 is mapped to the pin header */
59 pinctrl-names = "default";
60 pinctrl-0 = <&uart1_gpio14>;
64 /* SDHCI is used to control the SDIO for wireless */
66 pinctrl-names = "default";
67 pinctrl-0 = <&emmc_gpio34>;
73 /* SDHOST is used to drive the SD card */
75 pinctrl-names = "default";
76 pinctrl-0 = <&sdhost_gpio48>;