| Message ID | 20220726080708.162547-4-fabrice.gasnier@foss.st.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: misc: adopt onboard hub support on stm32mp1 boards | expand |
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index 333c2af97130a..8b48d3c89a047 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi @@ -677,6 +677,14 @@ &usart3 { &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 {
Add support for USB2514B onboard hub on stm32mp15 DK boards. The HUB is supplied by a 3v3 PMIC regulator. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> --- arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)