From 4ef7101b3ac8f64aba8ad359f6a6700bd1497e2c Mon Sep 17 00:00:00 2001
From: ZhiZhan Chen <zhizhan.chen@rock-chips.com>
Date: Wed, 22 Dec 2021 09:24:32 +0800
Subject: [PATCH] arm64: dts: rockchip: Add drm-logo memory-region for
 rk3588-linux

Signed-off-by: ZhiZhan Chen <zhizhan.chen@rock-chips.com>
Change-Id: Ibe7c63314e06c225f96dc991c902ee8bce079485
---
 arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
index 9ba4028f3019..22269e13c7a3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-linux.dtsi
@@ -79,6 +79,11 @@
 	};
 };
 
+&display_subsystem {
+	memory-region = <&drm_logo>;
+	memory-region-names = "drm-logo";
+};
+
 &rng {
 	status = "okay";
 };