aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ramips/dts/TEW-638APB-V2.dts
diff options
context:
space:
mode:
authorPavlo Samko <bulldozerbsg@gmail.com>2017-06-09 14:02:56 +0300
committerMathias Kresin <dev@kresin.me>2017-06-17 15:38:19 +0200
commit82f9486142adff9c0d34393a63d3844d1da7ed03 (patch)
tree9aae8fe12741d32043d694935ae52062927f6a4e /target/linux/ramips/dts/TEW-638APB-V2.dts
parent259fc1e77892ef8b7fb41c5bc118b55e31e0554b (diff)
downloadupstream-82f9486142adff9c0d34393a63d3844d1da7ed03.tar.gz
upstream-82f9486142adff9c0d34393a63d3844d1da7ed03.tar.bz2
upstream-82f9486142adff9c0d34393a63d3844d1da7ed03.zip
ramips: add support for TRENDnet TEW-638APB V2
This patch add support for the TRENDnet TEW-638APB V2. Specification: - SoC: Ralink SoC RT3052F - Flash: 4MB - RAM: 32MB - Ethernet: 1x LAN (100 Mbps) - Wireless: 2.4GHz b/g/n, 2x external antenna - Buttons: 1x Reset, 1x WPS - LEDs: Power (green), Ethernet (green), WPS (green and orange), Wireless (green) - UART: 1x UART on PCB (3.3V, GND, RX, TX) - 57600 8N1 Installation via vendor firmware: - upload sysupgrade.bin image via TFTP: - stop uboot into tftp-load into option "2" - upload sysupgrade.bin image Signed-off-by: Pavlo Samko <bulldozerbsg@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts/TEW-638APB-V2.dts')
-rw-r--r--target/linux/ramips/dts/TEW-638APB-V2.dts97
1 files changed, 97 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/TEW-638APB-V2.dts b/target/linux/ramips/dts/TEW-638APB-V2.dts
new file mode 100644
index 0000000000..3c9b12968f
--- /dev/null
+++ b/target/linux/ramips/dts/TEW-638APB-V2.dts
@@ -0,0 +1,97 @@
+/dts-v1/;
+
+#include "rt3050.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "trendnet,tew-638apb-v2", "ralink,rt3050-soc";
+ model = "TRENDnet TEW-638APB v2";
+
+ cfi@1f000000 {
+ compatible = "cfi-flash";
+ reg = <0x1f000000 0x400000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x3b0000>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wps {
+ label = "tew-638apb-v2:orange:wps";
+ gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+ };
+
+ wps2 {
+ label = "tew-638apb-v2:green:wps";
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uartf";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+};
+
+&esw {
+ mediatek,portmap = <0x2f>;
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};