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/sound/ak5558.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/sound/ak5558.txt b/kernel/Documentation/devicetree/bindings/sound/ak5558.txt
index 7d67ca6..3693409 100644
--- a/kernel/Documentation/devicetree/bindings/sound/ak5558.txt
+++ b/kernel/Documentation/devicetree/bindings/sound/ak5558.txt
@@ -10,6 +10,8 @@
 Optional properties:
 
 - reset-gpios: A GPIO specifier for the power down & reset pin.
+- AVDD-supply: Analog power supply
+- DVDD-supply: Digital power supply
 
 Example:
 

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