diff mbox series

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

Message ID 20221031111358.3387297-8-andre.przywara@arm.com
State Accepted
Commit 3dd14f783901bb93c3f51de3fb1739fb290b1ae1
Headers show
Series [v2,1/7] dt-bindings: usb: Add H616 compatible string | expand

Commit Message

Andre Przywara Oct. 31, 2022, 11:13 a.m. UTC
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(+)

Comments

Jernej Škrabec Nov. 5, 2022, 9:14 p.m. UTC | #1
Dne ponedeljek, 31. oktober 2022 ob 12:13:58 CET je Andre Przywara napisal(a):
> 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>

Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Best regards,
Jernej
diff mbox series

Patch

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";
+};