From 4b6533c04ad97abeb6011f3028005aa62bb7737b Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 15 Oct 2020 20:20:44 +0200 Subject: [PATCH] ARM: dts: exynos: disable pull up of USB 3.0 over-current on Odroid XU The Odroid XU has external pull ups for USB 3.0 over-current pins, so disable the internal one. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20201015182044.480562-4-krzk@kernel.org Tested-by: Gabriel Ribba Esteva --- arch/arm/boot/dts/exynos5410-odroidxu.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index bd1d849..dd300ce 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -638,6 +638,16 @@ vtmu-supply = <&ldo10_reg>; }; +&usb3_0_oc { + /* External pull up */ + samsung,pin-pud = ; +}; + +&usb3_1_oc { + /* External pull up */ + samsung,pin-pud = ; +}; + &usbdrd_dwc3_0 { dr_mode = "peripheral"; }; -- 2.7.4