[PATCH] ARM: dts: stm32: Add USB OTG support to DH PDK2
Marek Vasut
marex at denx.de
Mon Aug 3 06:22:54 EDT 2020
The DH PDK2 board is capable of USB OTG on the X14 USB Mini-AB connector,
fill in the missing bits to make USB OTG possible instead of peripheral.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Alexandre Torgue <alexandre.torgue at st.com>
Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
Cc: Patrice Chotard <patrice.chotard at st.com>
Cc: Patrick Delaunay <patrick.delaunay at st.com>
Cc: linux-stm32 at st-md-mailman.stormreply.com
To: linux-arm-kernel at lists.infradead.org
---
arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index ffaca507ead9..aaf8de51a080 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -304,9 +304,12 @@
};
&usbotg_hs {
- dr_mode = "peripheral";
- phys = <&usbphyc_port1 0>;
+ dr_mode = "otg";
+ pinctrl-0 = <&usbotg_hs_pins_a>;
+ pinctrl-names = "default";
phy-names = "usb2-phy";
+ phys = <&usbphyc_port1 0>;
+ vbus-supply = <&vbus_otg>;
status = "okay";
};
--
2.27.0
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