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/tas2770.yaml | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/sound/tas2770.yaml b/kernel/Documentation/devicetree/bindings/sound/tas2770.yaml
index 07e7f99..f3d0ca0 100644
--- a/kernel/Documentation/devicetree/bindings/sound/tas2770.yaml
+++ b/kernel/Documentation/devicetree/bindings/sound/tas2770.yaml
@@ -52,7 +52,9 @@
- 1 # Falling edge
'#sound-dai-cells':
- const: 1
+ # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
+ # compatibility but is deprecated.
+ enum: [0, 1]
required:
- compatible
@@ -69,7 +71,7 @@
codec: codec@41 {
compatible = "ti,tas2770";
reg = <0x41>;
- #sound-dai-cells = <1>;
+ #sound-dai-cells = <0>;
interrupt-parent = <&gpio1>;
interrupts = <14>;
reset-gpio = <&gpio1 15 0>;
--
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