[PATCH v2 7/7] arm64: dts: allwinner: h616: X96 Mate: Add USB nodes

Andre Przywara
2022-10-31T11:14:46Z

The X96 Mate TV box has two USB-A ports, VBUS is always on and connected
to the DC input.
Since USB port 0 is connected to an USB-A receptable, we configure it
as a host port. Using it as a peripheral is dangerous, because VBUS is
always on.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
.../dts/allwinner/sun50i-h616-x96-mate.dts | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
index 6619db34714a4..07424c28b696c 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
@@ -32,6 +32,14 @@ reg_vcc5v: vcc5v {
};
};

+&ehci0 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
&ir {
status = "okay";
};
@@ -54,6 +62,14 @@ &mmc2 {
status = "okay";
};

+&ohci0 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
&r_rsb {
status = "okay";

@@ -175,3 +191,12 @@ &uart0 {
pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
+
+&usbotg {
+ dr_mode = "host"; /* USB A type receptable */
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
--
2.25.1