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/da7213.txt |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/sound/da7213.txt b/kernel/Documentation/devicetree/bindings/sound/da7213.txt
index 5890280..94584c9 100644
--- a/kernel/Documentation/devicetree/bindings/sound/da7213.txt
+++ b/kernel/Documentation/devicetree/bindings/sound/da7213.txt
@@ -1,9 +1,9 @@
-Dialog Semiconductor DA7213 Audio Codec bindings
+Dialog Semiconductor DA7212/DA7213 Audio Codec bindings
 
 ======
 
 Required properties:
-- compatible : Should be "dlg,da7213"
+- compatible : Should be "dlg,da7212" or "dlg,da7213"
 - reg: Specifies the I2C slave address
 
 Optional properties:
@@ -21,6 +21,10 @@
 - dlg,dmic-clkrate : DMIC clock frequency (Hz).
 	[<1500000>, <3000000>]
 
+ - VDDA-supply : Regulator phandle for Analogue power supply
+ - VDDMIC-supply : Regulator phandle for Mic Bias
+ - VDDIO-supply : Regulator phandle for I/O power supply
+
 ======
 
 Example:

--
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