c0a80b7125
There are at least 3 different chips in the Scorpion series of SoCs. Rename the common DTSI to better reflect it's purpose for the whole series. Also rename the compatible bindings from qca,ar9557 and qca,qca9557 to qca,qca9550. Signed-off-by: David Bauer <mail@david-bauer.net>
153 lines
2.5 KiB
Plaintext
153 lines
2.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
|
/*
|
|
* The hardware of this board family is most likely shared with other devices
|
|
* from other manufacturers.
|
|
* Devolo seems to use hardware from Edimax, namely the Edimax WAP1750.
|
|
*
|
|
* The base board is identical but the single models differ in number of
|
|
* buttons, ethernet ports, external console, USB, external / internal
|
|
* antennas and number of spatial streams.
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "qca955x.dtsi"
|
|
|
|
/ {
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "Reset button";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
|
|
watchdog {
|
|
compatible = "linux,wdt-gpio";
|
|
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
|
|
hw_algo = "toggle";
|
|
hw_margin_ms = <300>;
|
|
always-running;
|
|
};
|
|
};
|
|
|
|
&pcie0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
|
|
num-cs = <1>;
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x000000 0x040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "u-boot-env";
|
|
reg = <0x040000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
art: partition@50000 {
|
|
label = "art";
|
|
reg = <0x050000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@60000 {
|
|
label = "art_bak";
|
|
reg = <0x060000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@70000 {
|
|
compatible = "denx,uimage";
|
|
label = "firmware";
|
|
reg = <0x070000 0xf90000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy4: ethernet-phy@4 {
|
|
reg = <4>;
|
|
eee-broken-100tx;
|
|
eee-broken-1000t;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&art 0x00>;
|
|
phy-handle = <&phy4>;
|
|
phy-mode = "rgmii-rxid";
|
|
pll-data = <0xae000000 0x80000101 0x80001313>;
|
|
|
|
gmac_config: gmac-config {
|
|
device = <&gmac>;
|
|
|
|
rxdv-delay = <3>;
|
|
rxd-delay = <3>;
|
|
txen-delay = <0>;
|
|
txd-delay = <0>;
|
|
rgmii-enabled = <1>;
|
|
};
|
|
};
|
|
|
|
&mdio1 {
|
|
phy1: ethernet-phy@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
ð1 {
|
|
mtd-mac-address = <&art 0x00>;
|
|
mtd-mac-address-increment = <1>;
|
|
|
|
phy-handle = <&phy1>;
|
|
pll-data = <0x03000101 0x00000101 0x00001313>;
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
|
|
mtd-cal-data = <&art 0x1000>;
|
|
mtd-mac-address = <&art 0x00>;
|
|
mtd-mac-address-increment = <(-2)>;
|
|
};
|