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/rt5663.txt |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/kernel/Documentation/devicetree/bindings/sound/rt5663.txt b/kernel/Documentation/devicetree/bindings/sound/rt5663.txt
index 2338644..2a55e91 100644
--- a/kernel/Documentation/devicetree/bindings/sound/rt5663.txt
+++ b/kernel/Documentation/devicetree/bindings/sound/rt5663.txt
@@ -10,6 +10,10 @@
 
 - interrupts : The CODEC's interrupt output.
 
+- avdd-supply: Power supply for AVDD, providing 1.8V.
+
+- cpvdd-supply: Power supply for CPVDD, providing 3.5V.
+
 Optional properties:
 
 - "realtek,dc_offset_l_manual"
@@ -51,4 +55,6 @@
 	compatible = "realtek,rt5663";
 	reg = <0x12>;
 	interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+	avdd-supply = <&pp1800_a_alc5662>;
+	cpvdd-supply = <&pp3500_a_alc5662>;
 };

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