From 7995a937447221a757ca8a0330a46944eacff473 Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Tue, 16 Feb 2021 19:34:48 +0100
Subject: [PATCH] lantiq: ARV752DPW22: set the usb led trigger via devicetree
Assign the usbdev trigger via devicetree and drop the userspace
handling of the usb leds
Add the PCI attached usb controller as trigger sources for the usb led
as well.
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
.../arch/mips/boot/dts/lantiq/danube.dtsi | 7 +++++
.../lantiq/danube_arcadyan_arv752dpw22.dts | 28 ++++++++++++++++++-
2 files changed, 34 insertions(+), 1 deletion(-)
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
index ced3e3bcb44..bb3e9fb1882 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi
@@ -254,6 +254,8 @@
};
usb: usb@e101000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "lantiq,danube-usb";
reg = <0xe101000 0x1000
0xe120000 0x3f000>;
@@ -263,6 +265,11 @@
phys = <&usb_phy>;
phy-names = "usb2-phy";
status = "disabled";
+
+ ehci_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
};
deu@e103100 {
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts
index 72483e47493..00ac016a426 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts
@@ -17,7 +17,6 @@
led-upgrade = &power_red;
led-dsl = &internet_red;
- led-usb = &umts;
led-wifi = &wifi;
};
@@ -78,6 +77,9 @@
umts: umts {
label = "red:umts";
gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&ehci_port1>,
+ <&ehci_port2>, <&uhci_port2>;
+ linux,default-trigger = "usbport";
};
wifi: wifi {
label = "red:wifi";
@@ -242,6 +244,30 @@
ralink,mtd-eeprom-swap;
mtd-mac-address = <&boardconfig 0x16>;
};
+
+ usb@0f,0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "pci1106,3038";
+ reg = <0x7800 0 0 0 0>; /* 0000:00:0f.0: UHCI Host Controller */
+
+ uhci_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
+ };
+
+ usb@0f,2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "pci1106,3038";
+ reg = <0x7a00 0 0 0 0>; /* 0000:00:0f.2: EHCI Host Controller*/
+
+ ehci_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
+ };
};
&usb_phy {
--
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