From: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Date: Tue, 26 Jul 2022 08:07:07 +0000 (+0200)
Subject: ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp15xx-dkx
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0d0fb2b605c7512e67b328f3077d24ec5e4c5b38;p=linux.git

ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp15xx-dkx

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>
Link: https://lore.kernel.org/r/20220726080708.162547-4-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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 @@
 &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 {