ARM: DT: stm32f7: add pin control device node
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi
index afcd327..f59eca8 100644
--- a/arch/arm/dts/stm32f746.dtsi
+++ b/arch/arm/dts/stm32f746.dtsi
@@ -97,7 +97,14 @@
u-boot,dm-pre-reloc;
};
-
+ pinctrl: pin-controller {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stm32f746-pinctrl";
+ ranges = <0 0x40020000 0x3000>;
+ u-boot,dm-pre-reloc;
+ pins-are-numbered;
+ };
};
};