ASoC: dt-bindings: ti,tas2781: Add TAS5822 support

TAS5822 is in same family with TAS58XX.

Signed-off-by: Baojun Xu <[e-mail]>
Reviewed-by: Krzysztof Kozlowski <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

Documentation/devicetree/bindings/sound/ti,tas2781.yaml

···
   Instruments Smart Amp speaker protection algorithm. The
   integrated speaker voltage and current sense provides for real time
   monitoring of loudspeaker behavior.
-  The TAS5802/TAS5815/TAS5825/TAS5827/TAS5828 is a stereo, digital input
-  Class-D audio amplifier optimized for efficiently driving high peak
-  power into small loudspeakers. An integrated on-chip DSP supports
-  Texas Instruments Smart Amp speaker protection algorithm.
+  The TAS5802/TAS5815/TAS5822/TAS5825/TAS5827/TAS5828 is a stereo,
+  digital input Class-D audio amplifier optimized for efficiently driving
+  high peak power into small loudspeakers. An integrated on-chip DSP
+  supports Texas Instruments Smart Amp speaker protection algorithm.
 
   Specifications about the audio amplifier can be found at:
     https://www.ti.com/lit/gpn/tas2120
···
     https://www.ti.com/lit/gpn/tas2572
     https://www.ti.com/lit/gpn/tas2781
     https://www.ti.com/lit/gpn/tas5815
+    https://www.ti.com/lit/gpn/tas5822m
     https://www.ti.com/lit/gpn/tas5825m
     https://www.ti.com/lit/gpn/tas5827
     https://www.ti.com/lit/gpn/tas5828m
···
       ti,tas5815: 30-W, Digital Input, Stereo, Closed-loop Class-D Audio
       Amplifier with 96 kHz Enhanced Processing
 
+      ti,tas5822: 35-W, Digital Input, Stereo, Closed-Loop Class-D Audio
+      Amplifier with 96 kHz Enhanced Processing
+
       ti,tas5825: 38-W Stereo, Inductor-Less, Digital Input, Closed-Loop 4.5V
       to 26.4V Class-D Audio Amplifier with 192-kHz Extended Audio Processing.
 
···
               - ti,tas2572
               - ti,tas5802
               - ti,tas5815
+              - ti,tas5822
               - ti,tas5825
               - ti,tas5827
               - ti,tas5828
···
           items:
             minimum: 0x54
             maximum: 0x57
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - ti,tas5822
+    then:
+      properties:
+        reg:
+          maxItems: 4
+          items:
+            minimum: 0x2c
+            maximum: 0x2f
 
   - if:
       properties: