ARM: dts: stm32mp1: add dsi host for stm32mp157c-dk2 board

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>

diff --git a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
index 18ac1e3cb2afe836a322cabb0a04d3cb4669acbf..cd9947f166ca4c5eccfe87e4467fac6cdf929d6b 100644 (file)
--- a/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi
@@ -5,6 +5,13 @@
 
 #include "stm32mp157a-dk1-u-boot.dtsi"
 
+/ {
+       dsi_host: dsi_host {
+               compatible = "synopsys,dw-mipi-dsi";
+               status = "okay";
+       };
+};
+
 &i2c1 {
        hdmi-transmitter@39 {
                reset-gpios = <&gpioa 10 GPIO_ACTIVE_LOW>;