From 2eed873fd76ae5a03f3c65d04dd8b660c354dc7b Mon Sep 17 00:00:00 2001
From: Veera Sundaram Sankaran <quic_veeras@quicinc.com>
Date: Tue, 28 Nov 2023 09:53:57 -0800
Subject: [PATCH] ARM: dts: msm: add SMMU_PROXY_DISPLAY_CB to MDP device in sun
 target

SMMU_PROXY_DISPLAY_CB is used as a hint for memory driver, for special
handling of secure-camera preview buffer. Add it to the MDP device as
the secure-camera preview buffers will be attached with the MDP device
as the dummy device.

Change-Id: I439687335b29f82d9288953bd72872860af5a8a2
Signed-off-by: Veera Sundaram Sankaran <quic_veeras@quicinc.com>
---
 display/sun-sde.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/display/sun-sde.dtsi b/display/sun-sde.dtsi
index 166f64f7..d5652e0b 100644
--- a/display/sun-sde.dtsi
+++ b/display/sun-sde.dtsi
@@ -9,6 +9,7 @@
 #include <dt-bindings/interconnect/qcom,sun.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,tcsrcc-sun.h>
+#include <dt-bindings/arm/msm/qti-smmu-proxy-dt-ids.h>
 #include "sun-sde-common.dtsi"
 
 &soc {
@@ -47,6 +48,8 @@
 	vdd-supply = <&disp_cc_mdss_core_gdsc>;
 	mmcx-supply = <&VDD_MMCX_LEVEL>;
 
+	qti,smmu-proxy-cb-id = <QTI_SMMU_PROXY_DISPLAY_CB>;
+
 	qcom,sde-vm-exclude-reg-names = "ipcc_reg";
 
 	/* data and reg bus scale settings */