From mboxrd@z Thu Jan  1 00:00:00 1970
From: Erwan Le Ray <erwan.leray@st.com>
Subject: [PATCH 09/10] ARM: dts: stm32: Update UART4 pin states on stm32mp157a-dk1
Date: Tue, 4 Jun 2019 10:55:18 +0200
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To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.com>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Alexandre Torgue <alexandre.torgue@st.com>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: linux-serial@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Erwan Le Ray <erwan.leray@st.com>, Fabrice Gasnier <fabrice.gasnier@st.com>, Bich Hemon <bich.hemon@st.com>
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From: Bich Hemon <bich.hemon@st.com>

Add idle and no_console_suspend states to uart4 pin configuration.

Signed-off-by: Bich Hemon <bich.hemon@st.com>
Signed-off-by: Erwan Le Ray <erwan.leray@st.com>

diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
index 098dbfb..b851f80 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
@@ -244,7 +244,10 @@
 };
 
 &uart4 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "sleep", "idle", "no_console_suspend";
 	pinctrl-0 = <&uart4_pins_a>;
+	pinctrl-1 = <&uart4_sleep_pins_a>;
+	pinctrl-2 = <&uart4_idle_pins_a>;
+	pinctrl-3 = <&uart4_pins_a>;
 	status = "okay";
 };
-- 
1.9.1