add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/Documentation/devicetree/bindings/sound/tas2770.yaml
..
..
@@ -52,7 +52,9 @@
52
52
       - 1 # Falling edge
53
53
 
54
54
   '#sound-dai-cells':
55
-    const: 1
55
+    # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
56
+    # compatibility but is deprecated.
57
+    enum: [0, 1]
56
58
 
57
59
 required:
58
60
   - compatible
..
..
@@ -69,7 +71,7 @@
69
71
      codec: codec@41 {
70
72
        compatible = "ti,tas2770";
71
73
        reg = <0x41>;
72
-       #sound-dai-cells = <1>;
74
+       #sound-dai-cells = <0>;
73
75
        interrupt-parent = <&gpio1>;
74
76
        interrupts = <14>;
75
77
        reset-gpio = <&gpio1 15 0>;