37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
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From e82cf98ab31abdd6505dda1470098eaff4df51d0 Mon Sep 17 00:00:00 2001
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From: Jasper Korten <jja2000@gmail.com>
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Date: Mon, 31 Jul 2023 23:18:02 +0200
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Subject: [PATCH] arm64: dts: nvidia: tegra210-smaug: Add touch -screen node
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---
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arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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index c7126b7e4592..490b20d88651 100644
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--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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@@ -1357,6 +1357,19 @@ bluetooth {
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};
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};
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+ i2c@7000c000 {
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+ status = "okay";
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+ clock-frequency = <1000000>;
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+
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+ touchscreen@20 {
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+ compatible = "hid-over-i2c";
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+ reg = <0x20>;
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+ hid-descr-addr = <0x0020>;
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+ interrupt-parent = <&gpio>;
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+ interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_FALLING>;
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+ };
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+ };
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+
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i2c@7000c400 {
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status = "okay";
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clock-frequency = <1000000>;
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--
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2.41.0
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