From e82cf98ab31abdd6505dda1470098eaff4df51d0 Mon Sep 17 00:00:00 2001
From: Jasper Korten <jja2000@gmail.com>
Date: Mon, 31 Jul 2023 23:18:02 +0200
Subject: [PATCH] arm64: dts: nvidia: tegra210-smaug: Add touch -screen node

---
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index c7126b7e4592..490b20d88651 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1357,6 +1357,19 @@ bluetooth {
 		};
 	};
 
+	i2c@7000c000 {
+               status = "okay";
+               clock-frequency = <1000000>;
+
+               touchscreen@20 {
+                               compatible = "hid-over-i2c";
+                               reg = <0x20>;
+                               hid-descr-addr = <0x0020>;
+                               interrupt-parent = <&gpio>;
+                               interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_FALLING>;
+               };
+    };
+
 	i2c@7000c400 {
 		status = "okay";
 		clock-frequency = <1000000>;
-- 
2.41.0