ARM: dts: stm32: enable USB Host (USBH) EHCI controller on stm32mp157c-ev1

This patch enables USB Host (USBH) EHCI controller on stm32mp157c-ev1.
As a hub is used between USBH and USB connectors, no need to enable
USBH OHCI controller: all low- and full-speed traffic is managed by the
hub.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts
index 3be73d2..0381cdd 100644 (file)
--- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts
@@ -109,6 +109,12 @@
        };
 };
 
+&usbh_ehci {
+       phys = <&usbphyc_port0>;
+       phy-names = "usb";
+       status = "okay";
+};
+
 &usbphyc {
        status = "okay";
 };