Re: [PATCH] ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp157c-ev1
From: Alexandre TORGUE <alexandre.torgue@foss.st.com>
Date: 2022-10-24 08:27:13
Also in:
linux-devicetree, lkml
Hi Fabrice, On 9/30/22 16:56, Fabrice Gasnier wrote:
quoted hunk ↗ jump to hunk
Add support for USB2514B onboard hub on stm32mp157c EV1 board. The HUB is supplied by a 3v3 PMIC regulator. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> --- 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 e22e394832a8..a0ff92662e02 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts@@ -362,6 +362,14 @@ &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 {
Applied on stm32-next. Thanks Alex _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel