ARM: dts: stm32: Enable USB HS on stm32f746-disco

This patch enables USB HS on stm32f746-disco (Host mode).

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/stm32f746-disco.dts b/arch/arm/boot/dts/stm32f746-disco.dts
index 18f6560..8f0c3d5 100644 (file)
--- a/arch/arm/boot/dts/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/stm32f746-disco.dts
@@ -61,6 +61,12 @@
                serial0 = &usart1;
        };
 
+       usbotg_hs_phy: usb-phy {
+               #phy-cells = <0>;
+               compatible = "usb-nop-xceiv";
+               clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>;
+               clock-names = "main_clk";
+       };
 };
 
 &clk_hse {
@@ -72,3 +78,12 @@
        pinctrl-names = "default";
        status = "okay";
 };
+
+&usbotg_hs {
+       dr_mode = "host";
+       phys = <&usbotg_hs_phy>;
+       phy-names = "usb2-phy";
+       pinctrl-0 = <&usbotg_hs_pins_b>;
+       pinctrl-names = "default";
+       status = "okay";
+};