ath79: add support for Sophos AP100/AP55 family

[openwrt/staging/mkresin.git] / target / linux / ath79 / dts / qca9558_sophos_ap.dtsi

diff --git a/target/linux/ath79/dts/qca9558_sophos_ap.dtsi b/target/linux/ath79/dts/qca9558_sophos_ap.dtsi
new file mode 100644 (file)
index 0000000..5c79d19
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_sophos_ap.dtsi
@@ -0,0 +1,179 @@
+// 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. Edimax appear to be the actual OEM.
+ *
+ * Sophos use the same exact board for the AP55C/AP100C, and AP55/AP100.
+ * Yes, this means your AP55C is a 3x3 AP with a software lock, and your
+ * AP55 is an AP100 with one missing antenna pigtail.
+ *
+ * AP55 and AP55C boards have different physical layouts, but are logically
+ * almost identical. AP55/100 have an empty micro-USB OTG port footprint,
+ * which may be possible to retrofit with some work.
+ */
+
+#include "qca955x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       aliases {
+               led-boot = &led_status_green;
+               led-failsafe = &led_status_red;
+               led-running = &led_status_green;
+               led-upgrade = &led_status_red;
+               label-mac-device = &eth0;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200n8";
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status_green: status_green {
+                       label = "green:status";
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+                       default-state = "on";
+               };
+
+               led_status_red: status_red {
+                       label = "red:status";
+                       gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       reg_usb_vbus: reg_usb_vbus {
+               compatible = "regulator-fixed";
+               regulator-name = "usb_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio 11 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               regulator-boot-on;
+               status = "disabled";
+       };
+};
+
+&pcie0 {
+       status = "okay";
+};
+
+&spi {
+       status = "okay";
+
+       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>;
+                       };
+
+                       art: partition@50000 {
+                               label = "art";
+                               reg = <0x050000 0x010000>;
+                               read-only;
+                       };
+
+                       config: partition@60000 {
+                               label = "config";
+                               reg = <0x060000 0x010000>;
+                               read-only;
+                       };
+
+                       partition@70000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x070000 0xf90000>;
+                       };
+               };
+       };
+};
+
+&mdio0 {
+       status = "okay";
+
+       phy-mask = <0x10>;
+
+       phy4: ethernet-phy@4 {
+               reg = <4>;
+               eee-broken-100tx;
+               eee-broken-1000t;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       pll-data = <0xa6000000 0xa0000101 0xa0001313>;
+
+       nvmem-cells = <&macaddr_config_201a>;
+       nvmem-cell-names = "mac-address";
+
+       phy-mode = "rgmii-id";
+       phy-handle = <&phy4>;
+
+       gmac_config: gmac-config {
+               device = <&gmac>;
+
+               rgmii-enabled = <1>;
+
+               rxdv-delay = <3>;
+               rxd-delay = <3>;
+               txen-delay = <3>;
+               txd-delay = <3>;
+       };
+};
+
+&wmac {
+       status = "okay";
+
+       mtd-cal-data = <&art 0x1000>;
+};
+
+&config {
+       compatible = "nvmem-cells";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       macaddr_config_201a: macaddr@201a {
+               reg = <0x201a 0x6>;
+       };
+};
+
+&usb0 {
+       vbus-supply = <&reg_usb_vbus>;
+
+       hub_port0: port@1 {
+               reg = <1>;
+               #trigger-source-cells = <0>;
+       };
+};