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authorDavid Bauer <mail@david-bauer.net>2019-11-17 15:51:48 +0100
committerDavid Bauer <mail@david-bauer.net>2019-11-24 23:17:20 +0100
commit6a76ea359b14cf833e1670707ff43fdb5f394eab (patch)
tree0c666a7a4585d1ea5d9b9972193c50121e4928f5 /target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi
parent3f5cf3872d078ca50849e08db3890718624bd0fb (diff)
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ramips: reorganize NETGEAR sercomm boards
This re-organizes the device-tree files for the Sercomm-manufactured NETGEAR routers. They are now split into two different base-boards, from which the respective model is extended. This partially reverts commit c7842ceaaa27 ("ramips: reorganize DTSI files for Netgear R devices"), which introduced inheritance between two completely unrelated base-boards. Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi')
-rw-r--r--target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi90
1 files changed, 89 insertions, 1 deletions
diff --git a/target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi b/target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi
index d09585a753..f234caaf25 100644
--- a/target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi
+++ b/target/linux/ramips/dts/mt7621_netgear_sercomm_chj.dtsi
@@ -1,9 +1,49 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
-#include "mt7621_netgear_sercomm.dtsi"
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
+ compatible = "mediatek,mt7621-soc";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &ethernet;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: power {
+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+ };
+
+ led_usb: usb {
+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
+ linux,default-trigger = "usbport";
+ };
+
+ led_internet: internet {
+ gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led_wifi: wifi {
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
keys {
compatible = "gpio-keys";
@@ -19,6 +59,54 @@
linux,code = <KEY_RESTART>;
};
};
+
+ reg_usb_vbus: regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&xhci {
+ vbus-supply = <&reg_usb_vbus>;
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&pcie1 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart3", "uart2", "jtag", "wdt";
+ ralink,function = "gpio";
+ };
+ };
};
&nand {