From f367769cdad8d96df7c0e8d20465ca9d2030f21e Mon Sep 17 00:00:00 2001
From: Zhang Yubing <yubing.zhang@rock-chips.com>
Date: Tue, 19 Aug 2025 11:34:11 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3576-nvr: support extend phy pll
 shared mode

support extend phy pll shared mode to allow hdmi phy pll be used by
any video port.

Change-Id: I4efb57ee648f3590c3d893daa26475f89e43e253
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3576-nvr-v10.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-nvr-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-nvr-v10.dts
index 1f53c5d4f2ae..b81a6ab1f504 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-nvr-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-nvr-v10.dts
@@ -222,6 +222,10 @@
 	status = "okay";
 };
 
+&vop {
+	rockchip,extend-phy-pll-shared-mode;
+};
+
 &vp0 {
 	assigned-clocks = <&cru DCLK_VP0_SRC>;
 	assigned-clock-parents = <&cru PLL_VPLL>;