summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/bcm2837-rpi-3-b.dts')
-rw-r--r--arch/arm/boot/dts/bcm2837-rpi-3-b.dts103
1 files changed, 0 insertions, 103 deletions
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
deleted file mode 100644
index 0c155dd4f396..000000000000
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ /dev/null
@@ -1,103 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/dts-v1/;
-#include "bcm2837.dtsi"
-#include "bcm2836-rpi.dtsi"
-#include "bcm283x-rpi-smsc9514.dtsi"
-#include "bcm283x-rpi-usb-host.dtsi"
-
-/ {
- compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
- model = "Raspberry Pi 3 Model B";
-
- chosen {
- /* 8250 auxiliary UART instead of pl011 */
- stdout-path = "serial1:115200n8";
- };
-
- memory {
- reg = <0 0x40000000>;
- };
-
- leds {
- act {
- gpios = <&expgpio 2 GPIO_ACTIVE_HIGH>;
- };
- };
-
- wifi_pwrseq: wifi-pwrseq {
- compatible = "mmc-pwrseq-simple";
- reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>;
- };
-};
-
-&firmware {
- expgpio: gpio {
- compatible = "raspberrypi,firmware-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "BT_ON",
- "WL_ON",
- "STATUS_LED",
- "LAN_RUN",
- "HPD_N",
- "CAM_GPIO0",
- "CAM_GPIO1",
- "PWR_LOW_N";
- status = "okay";
- };
-};
-
-&pwm {
- pinctrl-names = "default";
- pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>;
- status = "okay";
-};
-
-&hdmi {
- hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>;
-};
-
-/* uart0 communicates with the BT module */
-&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_gpio32 &gpclk2_gpio43>;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm43438-bt";
- max-speed = <2000000>;
- shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* uart1 is mapped to the pin header */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_gpio14>;
- status = "okay";
-};
-
-/* SDHCI is used to control the SDIO for wireless */
-&sdhci {
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&emmc_gpio34>;
- status = "okay";
- bus-width = <4>;
- non-removable;
- mmc-pwrseq = <&wifi_pwrseq>;
-
- brcmf: wifi@1 {
- reg = <1>;
- compatible = "brcm,bcm4329-fmac";
- };
-};
-
-/* SDHOST is used to drive the SD card */
-&sdhost {
- pinctrl-names = "default";
- pinctrl-0 = <&sdhost_gpio48>;
- status = "okay";
- bus-width = <4>;
-};