From fdba5e3f1dad1a99f8a79ae80b9c0b5fbb9bf4f2 Mon Sep 17 00:00:00 2001
From: Rohit Agarwal <rohiagar@qti.qualcomm.com>
Date: Tue, 27 Jul 2021 17:11:39 +0530
Subject: [PATCH 1/2] ARM: dts: qcom: Add device tree entry for sdx ipc driver

Add device tree entry for sdx ipc driver listing gpios
needed to communicate with APQ.

Change-Id: I4511c6e020e268e67542929fb7d9809e22971391
---
 qcom/sdxlemur.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qcom/sdxlemur.dtsi b/qcom/sdxlemur.dtsi
index ece25094a193..447ea0b775f8 100644
--- a/qcom/sdxlemur.dtsi
+++ b/qcom/sdxlemur.dtsi
@@ -1427,6 +1427,13 @@
 	qtee_shmbridge {
 		compatible = "qcom,tee-shared-memory-bridge";
 	};
+
+	sdx_ext_ipc: qcom,sdx_ext_ipc {
+		compatible = "qcom,sdx-ext-ipc";
+		qcom,status-in-gpio = <&tlmm 65 0x00>;
+		qcom,status-out-gpio = <&tlmm 44 0x00>;
+		qcom,status-out2-gpio = <&tlmm 45 0x00>;
+	};
 };
 
 #include "sdxlemur-pinctrl.dtsi"

From 5aa3493295a019a4c1a051d799c769843167347f Mon Sep 17 00:00:00 2001
From: Karthick Shanmugham <kartshan@qti.qualcomm.com>
Date: Wed, 1 Sep 2021 11:09:06 +0530
Subject: [PATCH 2/2] ARM: dts: qcom: Add ipq807x_attach property for IPQ807x
 host

ipq807x_attach property is needed to distinguish between IPQ807x
and other hosts.

Change-Id: Ied55a2d22d1f5df0f396044b6982ee342af59155
---
 qcom/sdxlemur-mtp-mbb-pcie-ep-ipq.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/qcom/sdxlemur-mtp-mbb-pcie-ep-ipq.dtsi b/qcom/sdxlemur-mtp-mbb-pcie-ep-ipq.dtsi
index 20bd6389e01c..85f31d088a85 100644
--- a/qcom/sdxlemur-mtp-mbb-pcie-ep-ipq.dtsi
+++ b/qcom/sdxlemur-mtp-mbb-pcie-ep-ipq.dtsi
@@ -63,3 +63,7 @@
 &usb {
 	qcom,iommu-dma = "bypass";
 };
+
+&sdx_ext_ipc {
+	ipq807x_attach = <1>;
+};