openwrt/target/linux/bmips/dts/bcm6362-netgear-dgnd3700-v2.dts
Álvaro Fernández Rojas 029093a302 bmips: add new target
This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.

The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.

Current status:
 - Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
 - BCM63268 lacks Timer Clocks/Reset support.
 - No PCI/PCIe drivers.
 - No ethernet drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-22 18:29:44 +01:00

227 lines
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// SPDX-License-Identifier: GPL-2.0-or-later
#include "bcm6362.dtsi"
/ {
model = "Netgear DGND3700 v2";
compatible = "netgear,dgnd3700-v2", "brcm,bcm6362";
aliases {
led-boot = &led_power_green;
led-failsafe = &led_power_green;
led-running = &led_power_green;
led-upgrade = &led_power_green;
led-ethernet = &led_ethernet_green;
led-usb = &led_usb1_green;
led-usb2 = &led_usb2_green;
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x04000000>;
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&pinctrl 24 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
wlan {
label = "wlan";
gpios = <&pinctrl 25 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WLAN>;
debounce-interval = <60>;
};
wps {
label = "wps";
gpios = <&pinctrl 26 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led@28 {
label = "green:dsl";
gpios = <&pinctrl 28 GPIO_ACTIVE_LOW>;
};
led@34 {
label = "red:power";
gpios = <&pinctrl 34 GPIO_ACTIVE_LOW>;
};
};
};
&ehci {
status = "okay";
};
&leds {
status = "okay";
brcm,serial-leds;
brcm,serial-dat-low;
brcm,serial-shift-inv;
brcm,serial-mux;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led>;
led@1 {
reg = <1>;
active-low;
label = "green:internet";
};
led_power_green: led@8 {
reg = <8>;
label = "green:power";
};
led@9 {
reg = <9>;
active-low;
label = "green:wps";
};
led@10 {
reg = <10>;
active-low;
label = "green:usb1";
};
led@11 {
reg = <11>;
active-low;
label = "green:usb2";
};
led@12 {
reg = <12>;
active-low;
label = "amber:internet";
};
led_ethernet_green: led@13 {
reg = <13>;
active-low;
label = "green:ethernet";
};
led@14 {
reg = <14>;
active-low;
label = "amber:dsl";
};
led_usb1_green: led@16 {
reg = <16>;
active-low;
label = "amber:usb1";
};
led_usb2_green: led@17 {
reg = <17>;
active-low;
label = "amber:usb2";
};
led@18 {
reg = <18>;
active-low;
label = "amber:ethernet";
};
};
&nflash {
status = "okay";
nandcs@0 {
compatible = "brcm,nandcs";
#size-cells = <1>;
#address-cells = <1>;
reg = <0>;
nand-ecc-step-size = <512>;
nand-ecc-strength = <15>;
nand-on-flash-bbt;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
cferom: partition@0 {
label = "cferom";
reg = <0x0000000 0x0004000>;
read-only;
};
partition@4000 {
compatible = "brcm,wfi";
label = "wfi";
reg = <0x0004000 0x1c7c000>;
};
partition@1c80000 {
label = "flag";
reg = <0x1c80000 0x0040000>;
read-only;
};
partition@1cc0000 {
label = "pcbasn";
reg = <0x1cc0000 0x0040000>;
read-only;
};
partition@1d00000 {
label = "xxx";
reg = <0x1d00000 0x0080000>;
read-only;
};
partition@1d80000 {
label = "language_dev";
reg = <0x1d80000 0x0040000>;
read-only;
};
partition@1dc0000 {
label = "scnvram";
reg = <0x1dc0000 0x0100000>;
read-only;
};
};
};
};
&ohci {
status = "okay";
};
&pinctrl {
pinctrl_leds: leds {
function = "led";
pins = "gpio1";
};
};
&uart0 {
status = "okay";
};
&usbh {
status = "okay";
};