From ad9591b01d24a72f2770949709eece100fab88f7 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Fri, 30 Sep 2022 16:56:43 +0200 Subject: [PATCH] ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp157c-ev1 Add support for USB2514B onboard hub on stm32mp157c EV1 board. The HUB is supplied by a 3v3 PMIC regulator. Signed-off-by: Fabrice Gasnier Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp157c-ev1.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index b72d5e8aa4669..23ca0b7024e5c 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -370,6 +370,14 @@ &usbh_ehci { phys = <&usbphyc_port0>; status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + /* onboard HUB */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + vdd-supply = <&v3v3>; + }; }; &usbotg_hs { -- 2.30.2