From: Erwan Le Ray <erwan.leray@st.com>
Date: Thu, 28 May 2020 07:38:52 +0000 (+0200)
Subject: ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1
X-Git-Tag: v5.10.7~1993^2~32^2~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f3f2604ae9cbfa32d0f5629e5c61a4d79055e7e8;p=platform%2Fkernel%2Flinux-rpi.git

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 <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---

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";
 };