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/elan_i2c.txt | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/input/elan_i2c.txt b/kernel/Documentation/devicetree/bindings/input/elan_i2c.txt
index 7976074..9963247 100644
--- a/kernel/Documentation/devicetree/bindings/input/elan_i2c.txt
+++ b/kernel/Documentation/devicetree/bindings/input/elan_i2c.txt
@@ -13,9 +13,20 @@
pinctrl binding [1]).
- vcc-supply: a phandle for the regulator supplying 3.3V power.
- elan,trackpoint: touchpad can support a trackpoint (boolean)
+- elan,clickpad: touchpad is a clickpad (the entire surface is a button)
+- elan,middle-button: touchpad has a physical middle button
+- elan,x_traces: number of antennas on the x axis
+- elan,y_traces: number of antennas on the y axis
+- some generic touchscreen properties [2]:
+ * touchscreen-size-x
+ * touchscreen-size-y
+ * touchscreen-x-mm
+ * touchscreen-y-mm
+
[0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
[1]: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+[2]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
Example:
&i2c1 {
--
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