pmaports/device/testing/linux-samsung-i927/0017-ARM-dts-tegra20-glide-change-display-timings.patch
Oliver Smith 64035ac463
device/*: move to device/testing/* (!1063)
Prepare for better device categorization by moving everything to testing
subdir first.

[skip-ci]: chicken-egg problem: passing pmaports CI depends on pmbootstrap MR
				depends on this MR

Related: postmarketos#16
2020-03-14 08:35:32 +01:00

43 lines
1.2 KiB
Diff

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