From 829e3c82b96bec379bdf00591bc3c2fed5329a1e Mon Sep 17 00:00:00 2001
From: Zorro Liu <lyx@rock-chips.com>
Date: Mon, 29 Jul 2024 17:07:53 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3576-eink: config rk806 poweron time
 as 500ms

Change-Id: I27109ed48b0410870c15c43bf286ebb9afe4adab
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3576-eink.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-eink.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-eink.dtsi
index a67fb9b01f25..03683b2bb432 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-eink.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-eink.dtsi
@@ -86,6 +86,9 @@
 		buck5-feedback-disable;
 		vdc-wakeup-enable;
 
+		/* set power key on time */
+		pwron-on-time-500ms;
+
 		vcc1-supply = <&vcc_sys>;
 		vcc2-supply = <&vcc_sys>;
 		vcc3-supply = <&vcc_sys>;