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-rw-r--r--target/linux/ramips/dts/mt7628an_hilink_hlk-7688a.dts115
1 files changed, 115 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7628an_hilink_hlk-7688a.dts b/target/linux/ramips/dts/mt7628an_hilink_hlk-7688a.dts
new file mode 100644
index 0000000000..969488e416
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_hilink_hlk-7688a.dts
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "hilink,hlk-7688a", "mediatek,mt7628an-soc";
+ model = "Hi-Link HLK-7688A";
+
+ aliases {
+ led-boot = &led_wlan;
+ led-failsafe = &led_wlan;
+ led-upgrade = &led_wlan;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_wlan: wlan {
+ label = "green:wlan";
+ gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "wdt", "wled_an";
+ function = "gpio";
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #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 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x1fb0000>;
+ };
+ };
+ };
+
+ spidev@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "linux,spidev";
+ reg = <1>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x28>;
+};
+
+&esw {
+ mediatek,portmap = <0x3e>;
+};
+
+&wmac {
+ status = "okay";
+};