Re: [PATCH 3/3] ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp157c-ev1

Hi Fabrice

On 12/12/22 11:44, Fabrice Gasnier wrote:

Add support for USB2514B onboard hub on stm32mp157c EV1 board. The HUB is supplied by a 3v3 PMIC regulator.

[backport from linux ad9591b01d24] Signed-off-by: Fabrice Gasnier fabrice.gasnier@foss.st.com

---

arch/arm/dts/stm32mp157c-ev1.dts | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index d142dd30e16b..07bcd7c50672 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -362,6 +362,14 @@ &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 {

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks Patrice