From cc0099d0219dfe6ff6d8f73f51e6400cbef8b25e Mon Sep 17 00:00:00 2001
From: Mukund Madhusudan Atre <quic_matre@quicinc.com>
Date: Mon, 6 May 2024 18:24:15 -0700
Subject: [PATCH] ARM: dts: msm: Add property to max limit RT axi bw votes

Add cam-max-rt-axi-bw property to provide a max limiting value
for RT axi bw votes.

CRs-Fixed: 3780345
Change-Id: I14e330e02a0d2a9e978470b2c40ea4fe0e747749
Signed-off-by: Mukund Madhusudan Atre <quic_matre@quicinc.com>
---
 bindings/msm-cam-cpas.txt | 5 +++++
 sun-camera.dtsi           | 1 +
 2 files changed, 6 insertions(+)

diff --git a/bindings/msm-cam-cpas.txt b/bindings/msm-cam-cpas.txt
index fa5d7c0d..b46f9a41 100644
--- a/bindings/msm-cam-cpas.txt
+++ b/bindings/msm-cam-cpas.txt
@@ -97,6 +97,11 @@ First Level Node - CAM CPAS device
   Value type: <u64>
   Definition: Min camnoc axi bw for the given target.
 
+- cam-max-rt-axi-bw
+  Usage: optional
+  Value type: <u64>
+  Definition: Max RT axi bw allowed to be voted for the given target.
+
 - regulator-names
   Usage: required
   Value type: <string>
diff --git a/sun-camera.dtsi b/sun-camera.dtsi
index 816f8fcc..674f3308 100644
--- a/sun-camera.dtsi
+++ b/sun-camera.dtsi
@@ -1617,6 +1617,7 @@
 		interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>,
 					<GIC_SPI 271 IRQ_TYPE_EDGE_RISING>;
 		camnoc-axi-min-ib-bw = <3000000000>;
+		cam-max-rt-axi-bw = <0x3 0x60447100>;
 		regulator-names = "top-gdsc";
 		top-gdsc-supply = <&cam_cc_titan_top_gdsc>;
 		clock-names =