From f3f2604ae9cbfa32d0f5629e5c61a4d79055e7e8 Mon Sep 17 00:00:00 2001 From: Erwan Le Ray Date: Thu, 28 May 2020 09:38:52 +0200 Subject: [PATCH] ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1 Add sleep and idle states to uart4 pin configuration. Signed-off-by: Erwan Le Ray Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 32ccd50..ca109dc 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -353,8 +353,10 @@ }; &uart4 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; status = "okay"; }; -- 2.7.4