ramips: set usb led trigger via devicetree

[openwrt/openwrt.git] / target / linux / ramips / dts / mt7621.dtsi

diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi
index 31d930d2251b15b245c0ee4366fbb6f58f0797ff..aa85aee6cb38935d9478fc395934b216a0781a5f 100644 (file)
--- a/target/linux/ramips/dts/mt7621.dtsi
+++ b/target/linux/ramips/dts/mt7621.dtsi
@@ -162,7 +162,7 @@
                mc: mc@1fbf8000 {
                        compatible = "mtk,mt7621-mc";
                        reg = <0x1fbf8000 0x8000>;
-               };
+               };
 
                uartlite: uartlite@c00 {
                        compatible = "ns16550a";
@@ -341,9 +341,14 @@
 
                interrupt-parent = <&gic>;
                interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&sdhci_pins>;
        };
 
        xhci: xhci@1E1C0000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
                status = "okay";
 
                compatible = "mediatek,mt8173-xhci";
@@ -356,6 +361,25 @@
 
                interrupt-parent = <&gic>;
                interrupts = <GIC_SHARED 22 IRQ_TYPE_LEVEL_HIGH>;
+
+               /*
+                * Port 1 of both hubs is one usb slot and referenced here.
+                * The binding doesn't allow to address individual hubs.
+                * hub 1 - port 1 is ehci and ohci, hub 2 - port 1 is xhci.
+                */
+               xhci_ehci_port1: port@1 {
+                       reg = <1>;
+                       #trigger-source-cells = <0>;
+               };
+
+               /*
+                * Only the second usb hub has a second port. That port serves
+                * ehci and ohci.
+                */
+               ehci_port2: port@2 {
+                       reg = <2>;
+                       #trigger-source-cells = <0>;
+               };
        };
 
        gic: interrupt-controller@1fbc0000 {