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/iio/dac/ad5758.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/iio/dac/ad5758.txt b/kernel/Documentation/devicetree/bindings/iio/dac/ad5758.txt
index bba01a5..2f607f4 100644
--- a/kernel/Documentation/devicetree/bindings/iio/dac/ad5758.txt
+++ b/kernel/Documentation/devicetree/bindings/iio/dac/ad5758.txt
@@ -50,6 +50,9 @@
 
 Optional properties:
 
+ - reset-gpios : GPIO spec for the RESET pin. If specified, it will be
+		 asserted during driver probe.
+
  - adi,dc-dc-ilim-microamp: The dc-to-dc converter current limit
 		   The following values are currently supported [uA]:
 			* 150000
@@ -71,6 +74,8 @@
 		spi-max-frequency = <1000000>;
 		spi-cpha;
 
+		reset-gpios = <&gpio 22 0>;
+
 		adi,dc-dc-mode = <2>;
 		adi,range-microvolt = <0 10000000>;
 		adi,dc-dc-ilim-microamp = <200000>;

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