From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt b/kernel/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
index 4886c4a..0ebe6dd 100644
--- a/kernel/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
+++ b/kernel/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt
@@ -1,9 +1,16 @@
 * Semtech SX8654 I2C Touchscreen Controller
 
 Required properties:
-- compatible: must be "semtech,sx8654"
+- compatible: must be one of the following, depending on the model:
+	"semtech,sx8650"
+	"semtech,sx8654"
+	"semtech,sx8655"
+	"semtech,sx8656"
 - reg: i2c slave address
 - interrupts: touch controller interrupt
+
+Optional properties:
+ - reset-gpios: GPIO specification for the NRST input
 
 Example:
 
@@ -12,4 +19,5 @@
 		reg = <0x48>;
 		interrupt-parent = <&gpio6>;
 		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
 	};

--
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