From 3cd06bfa9649841276dd2b07376d6999e178965f Mon Sep 17 00:00:00 2001 From: Sergiu Moga Date: Wed, 4 Jan 2023 16:04:16 +0200 Subject: [PATCH] ARM: dts: sama7g5ek: Add pinctrl, gpio and phy properties for USB Add the required pinctrl, gpio and phy properties required by the USB DT nodes of the sama7g5ek boards. Since these have not yet been defined in upstream Linux, place them in the U-Boot specific DT file. Signed-off-by: Sergiu Moga --- arch/arm/dts/at91-sama7g5ek-u-boot.dtsi | 35 +++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi index f563071..a54cfac 100644 --- a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi +++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi @@ -10,6 +10,7 @@ * */ +#include "sama7g5-pinfunc.h" #include #include @@ -112,6 +113,11 @@ &pioA { u-boot,dm-pre-reloc; + + pinctrl_usb_default: usb_default { + pinmux = ; + bias-disable; + }; }; &pit64b0 { @@ -133,3 +139,32 @@ &uart3 { u-boot,dm-pre-reloc; }; + +&usb2 { + num-ports = <3>; + atmel,vbus-gpio = <0 + 0 + &pioA PIN_PC6 GPIO_ACTIVE_HIGH + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + phys = <&usb_phy2>; + phy-names = "usb"; + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&usb_phy0 { + status = "okay"; +}; + +&usb_phy1 { + status = "okay"; +}; + +&usb_phy2 { + status = "okay"; +}; -- 2.7.4