openwrt/target/linux/ath79/dts/qca9557_8dev_rambutan.dts
Adrian Schmutzler 7054721cf9 ath79: enable UART in SoC DTSI files
The uart node is enabled on all devices except one (GL-USB150 *).
Thus, let's not have a few hundred nodes to enable it, but do not
disable it in the first place.

Where the majority of devices is using it, also move the serial0
alias to the DTSI.

*) Since GL-USB150 even defines serial0 alias, the missing uart
   is probably just a mistake. Anyway, disable it for now so this
   patch stays cosmetic.

Apply this to 21.02 as well to remove an unnecessary backporting
pitfall.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 3a4b751110)
2021-02-25 14:42:11 +01:00

126 lines
1.7 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca955x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "8dev,rambutan", "qca,qca9557";
model = "8devices Rambutan";
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
};
};
&nand {
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x300000>;
read-only;
};
partition@300000 {
label = "u-boot-env";
reg = <0x300000 0x200000>;
};
art: partition@500000 {
label = "art";
reg = <0x500000 0x100000>;
read-only;
};
partition@600000 {
label = "ubi";
reg = <0x600000 0x7a00000>;
};
};
};
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
};
&mdio1 {
status = "okay";
phy1: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
phy-mode = "sgmii";
at803x-override-sgmii-link-check;
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x0>;
phy-mode = "mii";
phy-handle = <&phy0>;
};
&eth1 {
status = "okay";
pll-data = <0x17000000 0x101 0x1313>;
phy-handle = <&phy1>;
qca955x-sgmii-fixup;
mtd-mac-address = <&art 0x6>;
};
&wmac {
status = "okay";
gpio-controller;
mtd-cal-data = <&art 0x1000>;
};
&pcie0 {
status = "okay";
};
&usb_phy0 {
status = "okay";
};
&usb0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
};
&usb_phy1 {
status = "okay";
};
&usb1 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
};