From b49711f0c0aba74c65b641840f7daf22199ad0b5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Yannick=20Fertr=C3=A9?= <yannick.fertre@st.com>
Date: Mon, 7 Oct 2019 15:29:12 +0200
Subject: [PATCH] ARM: dts: stm32mp1: add dsi host for stm32mp157c-ev1 board
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The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
---
 arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
index ec60486f41..af5945d20b 100644
--- a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi
@@ -14,6 +14,11 @@
 		spi0 = &qspi;
 		usb0 = &usbotg_hs;
 	};
+
+	dsi_host: dsi_host {
+		compatible = "synopsys,dw-mipi-dsi";
+		status = "okay";
+	};
 };
 
 &flash0 {
-- 
2.25.1