From d0dfe9f8d310a0fdf27f62155456c0830112c7cf Mon Sep 17 00:00:00 2001
From: Finley Xiao <finley.xiao@rock-chips.com>
Date: Mon, 17 May 2021 09:28:44 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568: Add devfreq property for
 display_subsystem

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I3bb6e7d486d52c586b55ed70ca33b0f3c10f29bf
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 80a0b45e00eb..6ae0c1e8d118 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -205,6 +205,7 @@
 		memory-region = <&drm_logo>, <&drm_cubic_lut>;
 		memory-region-names = "drm-logo", "drm-cubic-lut";
 		ports = <&vop_out>;
+		devfreq = <&dmc>;
 
 		route {
 			route_dsi0: route-dsi0 {