[PATCH 1/2] ARM: dts: imx7ulp: add sim node

[Anson Huang]

i.MX7ULP SoC revision info is inside the SIM mode's JTAG_ID
register, add sim node to support SoC revision check.

Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
 arch/arm/boot/dts/imx7ulp.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index b86daf7..fca6e50 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -347,4 +347,17 @@
 			gpio-ranges = <&iomuxc1 0 96 32>;
 		};
 	};
+
+	m4aips1: bus@41080000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x41080000 0x80000>;
+		ranges;
+
+		sim: sim@410a3000 {
+			compatible = "fsl,imx7ulp-sim", "syscon";
+			reg = <0x410a3000 0x1000>;
+		};
+	};
 };
-- 
2.7.4