From 682d099514d8f14538da0d9b99732e4cebc5f2d3 Mon Sep 17 00:00:00 2001
From: Fabien Dessenne <fabien.dessenne@st.com>
Date: Fri, 1 Mar 2019 10:18:00 +0100
Subject: [PATCH] ARM: dts: stm32: enable IPCC mailbox support on
 STM32MP157a-dk1

Enable STM32 IPCC mailbox driver for STM32MP157a-dk1 board.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---
 arch/arm/boot/dts/stm32mp157a-dk1.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
index e774a34..1b1886d 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
@@ -65,6 +65,10 @@
 	};
 };
 
+&ipcc {
+	status = "okay";
+};
+
 &iwdg2 {
 	timeout-sec = <32>;
 	status = "okay";
-- 
2.7.4