[PATCH AUTOSEL 5.4 03/24] arm64: dts: meson-axg-s400: enable USB OTG

Sasha Levin sashal at kernel.org
Mon Nov 2 20:19:46 EST 2020


From: Neil Armstrong <narmstrong at baylibre.com>

[ Upstream commit f450d2c219f6a6b79880c97bf910c3c72725eb70 ]

This enables USB OTG on the S400 board.

Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
Reviewed-by: Kevin Hilman <khilman at baylibre.com>
Signed-off-by: Kevin Hilman <khilman at baylibre.com>
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 4cd2d59518228..de4b40d4f48c6 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -584,3 +584,9 @@ &uart_AO {
 	pinctrl-0 = <&uart_ao_a_pins>;
 	pinctrl-names = "default";
 };
+
+&usb {
+	status = "okay";
+	dr_mode = "otg";
+	vbus-supply = <&usb_pwr>;
+};
-- 
2.27.0




More information about the linux-arm-kernel mailing list