From e3d0728cb32ee263a2cfd7c57b66620c68d9e852 Mon Sep 17 00:00:00 2001
From: 0x754C <132660898+0x754C@users.noreply.github.com>
Date: Tue, 18 Jun 2024 16:40:46 +0800
Subject: [PATCH] Update th1520-lpi4a-plastic.dts

update screen timing
---
 arch/riscv/boot/dts/thead/th1520-lpi4a-plastic.dts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/arch/riscv/boot/dts/thead/th1520-lpi4a-plastic.dts b/arch/riscv/boot/dts/thead/th1520-lpi4a-plastic.dts
index 8f40850c0..2618777d2 100644
--- a/arch/riscv/boot/dts/thead/th1520-lpi4a-plastic.dts
+++ b/arch/riscv/boot/dts/thead/th1520-lpi4a-plastic.dts
@@ -39,16 +39,14 @@
 
 &lt8911 {
 	// CMN5171
-	//lontium,pclk = <154000000>; // 60Hz
-	lontium,pclk = <127750000>; // 50Hz
-	//lontium,pclk = <757500000>; // 30Hz
+	lontium,pclk = <160000000>; // 60Hz
 	lontium,hact = <1920>;
 	lontium,vact = <1200>;
-	lontium,hbp = <84>;
-	lontium,hfp = <46>;
+	lontium,hbp = <105>;
+	lontium,hfp = <58>;
 	lontium,vbp = <20>;
 	lontium,vfp = <10>;
-	lontium,hs = <30>;
+	lontium,hs = <37>;
 	lontium,vs = <6>;
 	lontium,mipi_lane = <2>;
 	lontium,lane_cnt = <2>;