From 144566ce73be6c6cb7f41d15ce11eb3949a4a970 Mon Sep 17 00:00:00 2001
From: Finley Xiao <finley.xiao@rock-chips.com>
Date: Mon, 17 May 2021 09:32:21 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568: Add vop-bw-dmc-freq property
 for dmc

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I20367d84fa3fee5b008ea8fbaba33ec296dd2721
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 6ae0c1e8d118..fe7b78868b9d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -2048,6 +2048,11 @@
 		clock-names = "dmc_clk";
 		operating-points-v2 = <&dmc_opp_table>;
 		ddr_timing = <&ddr_timing>;
+		vop-bw-dmc-freq = <
+		/* min_bw(MB/s) max_bw(MB/s) freq(KHz) */
+			0	505	324000
+			506	99999	528000
+		>;
 		upthreshold = <40>;
 		downdifferential = <20>;
 		system-status-freq = <