linux-kernel - [PATCH v1 2/2] ARM: tegra: p880: set correct touchscreen clipping

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Message-ID: <20250903161947.109328-3-clamor95@gmail.com>
Date: Wed,  3 Sep 2025 19:19:46 +0300
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Svyatoslav Ryhel <clamor95@...il.com>,
	Jonas Schwöbel <jonasschwoebel@...oo.de>
Cc: devicetree@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org
Subject: [PATCH v1 2/2] ARM: tegra: p880: set correct touchscreen clipping

From: Jonas Schwöbel <jonasschwoebel@...oo.de>

Existing touchscreen clipping is too small and causes problems with
touchscreen accuracy.

Signed-off-by: Jonas Schwöbel <jonasschwoebel@...oo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
---
 arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
index 2f7754fd42a1..c6ef0a20c19f 100644
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
@@ -108,8 +108,8 @@ sub-mic-ldo {
 	i2c@...0c400 {
 		touchscreen@20 {
 			rmi4-f11@11 {
-				syna,clip-x-high = <1110>;
-				syna,clip-y-high = <1973>;
+				syna,clip-x-high = <1440>;
+				syna,clip-y-high = <2560>;
 
 				touchscreen-inverted-y;
 			};
-- 
2.48.1