summaryrefslogtreecommitdiff
path: root/target/linux/ramips/dts/ZBT-WE826.dtsi
diff options
context:
space:
mode:
authorMathias Kresin <dev@kresin.me>2017-04-12 07:53:56 +0200
committerMathias Kresin <dev@kresin.me>2017-04-25 19:29:59 +0200
commit2ddaf96a77a92186447ca18935b8a36d46d3db95 (patch)
tree4cff193fbf9cf8a1a1d83417971fe70ab4e994bd /target/linux/ramips/dts/ZBT-WE826.dtsi
parent3cfc909c54c07d5a24d9a1a7496142b82d580878 (diff)
downloadmtk-20170518-2ddaf96a77a92186447ca18935b8a36d46d3db95.zip
mtk-20170518-2ddaf96a77a92186447ca18935b8a36d46d3db95.tar.gz
mtk-20170518-2ddaf96a77a92186447ca18935b8a36d46d3db95.tar.bz2
ramips: add ZBT-WE826 32MB variant
The ZBT-WG826 is available with 16 or 32 MByte of flash. Split the device tree source file, rename the currently supported 16 MByte version and add the 32 MByte variant. Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/ramips/dts/ZBT-WE826.dtsi')
-rw-r--r--target/linux/ramips/dts/ZBT-WE826.dtsi119
1 files changed, 119 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/ZBT-WE826.dtsi b/target/linux/ramips/dts/ZBT-WE826.dtsi
new file mode 100644
index 0000000..62ea419
--- /dev/null
+++ b/target/linux/ramips/dts/ZBT-WE826.dtsi
@@ -0,0 +1,119 @@
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ power {
+ label = "zbt-we826:green:power";
+ gpios = <&gpio1 14 0>;
+ };
+ usb {
+ label = "zbt-we826:green:usb";
+ gpios = <&gpio1 15 0>;
+ };
+ air {
+ label = "zbt-we826:green:wifi";
+ gpios = <&gpio3 0 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 1>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ en25q128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ 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;
+ };
+
+ firmware: partition@50000 {
+ label = "firmware";
+ };
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,portmap = "wllll";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "i2c", "uartf", "wled", "spi refclk", "pa";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};