pmaports/device/testing/linux-samsung-i927/0017-ARM-dts-tegra20-glide-change-display-timings.patch

From 58b7bd9f4079d0e855b7a21976427ed7266c20db Mon Sep 17 00:00:00 2001
From: Sergey Larin <cerg2010cerg2010@mail.ru>
Date: Thu, 7 Feb 2019 13:37:04 +0300
Subject: [PATCH] ARM: dts: tegra20-glide: change display timings

Fix the image being shifted upwards and make refresh rate a bit faster

Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
---
 arch/arm/boot/dts/tegra20-glide.dts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-glide.dts b/arch/arm/boot/dts/tegra20-glide.dts
index c582512936a6..76493614f6df 100644
--- a/arch/arm/boot/dts/tegra20-glide.dts
+++ b/arch/arm/boot/dts/tegra20-glide.dts
@@ -1237,18 +1237,18 @@
 
 			display-timings {
 				timing {
-					clock-frequency = <24000000>;
+					clock-frequency = <25000000>;
 					hactive = <480>;
 					vactive = <800>;
 					hfront-porch = <16>;
-					vfront-porch = <28>;
-					hback-porch = <14>;
-					vback-porch = <1>;
+					vfront-porch = <27>; // 28
+					hback-porch = <16>;
+					vback-porch = <2>; // 1
 					hsync-len = <2>;
 					vsync-len = <2>;
 					hsync-active = <0>;
 					vsync-active = <0>;
-					nvidia,h-ref-to-sync = <0>;
+					nvidia,h-ref-to-sync = <1>; // 0
 					nvidia,v-ref-to-sync = <1>;
 				};
 			};
-- 
2.22.0