[PATCH v3 3/3] arm64: dts: Enabled MHI device over PCIe

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Enabled MHI device support over PCIe and added memory
reservation required for MHI enabled QCN9000 PCIe card.

Signed-off-by: Gokul Sriram Palanisamy <gokulsri@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi | 47 ++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
index 0827055..e5c1ec0 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10.dtsi
@@ -24,6 +24,22 @@
 		device_type = "memory";
 		reg = <0x0 0x40000000 0x0 0x20000000>;
 	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		qcn9000_pcie0: memory@50f00000 {
+			no-map;
+			reg = <0x0 0x50f00000 0x0 0x03700000>;
+		};
+
+		qcn9000_pcie1: memory@54600000 {
+			no-map;
+			reg = <0x0 0x54600000 0x0 0x03700000>;
+		};
+	};
 };
 
 &blsp1_spi1 {
@@ -45,11 +61,42 @@
 &pcie0 {
 	status = "ok";
 	perst-gpio = <&tlmm 58 0x1>;
+
+	pcie0_rp: pcie0_rp {
+		reg = <0 0 0 0 0>;
+
+		status = "ok";
+		mhi_0: qcom,mhi@0 {
+			reg = <0 0 0 0 0 >;
+
+			qrtr_instance_id = <0x20>;
+			base-addr = <0x50f00000>;
+			m3-dump-addr = <0x53c00000>;
+			etr-addr = <0x53d00000>;
+			qcom,caldb-addr = <0x53e00000>;
+		};
+	};
 };
 
 &pcie1 {
 	status = "ok";
 	perst-gpio = <&tlmm 61 0x1>;
+
+	pcie1_rp: pcie1_rp {
+		reg = <0 0 0 0 0>;
+
+		status = "ok";
+		mhi_1: qcom,mhi@1 {
+			reg = <0 0 0 0 0 >;
+
+			qrtr_instance_id = <0x21>;
+			base-addr = <0x54600000>;
+			m3-dump-addr = <0x57300000>;
+			etr-addr = <0x57400000>;
+			qcom,caldb-addr = <0x57500000>;
+			};
+		};
+	};
 };
 
 &qmp_pcie_phy0 {
-- 
2.7.4




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