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Message-ID: <20251117102153.30644-1-baojun.xu@ti.com>
Date: Mon, 17 Nov 2025 18:21:52 +0800
From: Baojun Xu <baojun.xu@...com>
To: <broonie@...nel.org>, <tiwai@...e.de>
CC: <andriy.shevchenko@...ux.intel.com>, <13916275206@....com>,
<shenghao-ding@...com>, <baojun.xu@...com>, <linux-sound@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <lgirdwood@...il.com>, <robh@...nel.org>,
<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <devicetree@...r.kernel.org>,
<k-yi@...com>, <henry.lo@...com>, <robinchen@...com>, <will-wang@...com>,
<jim.shil@...rtek.com>, <toastcheng@...gle.com>, <chinkaiting@...gle.com>
Subject: [PATCH v3 1/2] ASoC: dt-bindings: ti,tas2781: Add TAS2568/2574/5806M/5806MD/5830 support
TAS5806M, TAS5806MD and TAS5830 is in same family with TAS58XX.
TAS2568, TAS2574 is in family with TAS257X.
Signed-off-by: Baojun Xu <baojun.xu@...com>
---
v3:
- Restore patch format for ti,tas2781.yaml.
- Put this patch in front of code patch.
v2:
- Add TAS2574 support.
- Re-organize the patch, put compatible in front.
- Combined some chips as the reg setting is same (0x48-0x4b).
---
.../devicetree/bindings/sound/ti,tas2781.yaml | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
index f0bb5faf55c8..f3a5638f4239 100644
--- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
+++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
@@ -34,12 +34,16 @@ description: |
https://www.ti.com/lit/gpn/tas2320
https://www.ti.com/lit/gpn/tas2563
https://www.ti.com/lit/gpn/tas2572
+ https://www.ti.com/lit/gpn/tas2574
https://www.ti.com/lit/gpn/tas2781
+ https://www.ti.com/lit/gpn/tas5806m
+ https://www.ti.com/lit/gpn/tas5806md
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
+ https://www.ti.com/lit/gpn/tas5830
properties:
compatible:
@@ -58,12 +62,18 @@ properties:
ti,tas2563: 6.1-W Boosted Class-D Audio Amplifier With Integrated
DSP and IV Sense, 16/20/24/32bit stereo I2S or multichannel TDM.
+ ti,tas2568: 5.3-W Digital Input Smart Amp with I/V Sense and Integrated
+ 10.75-V Class-H Boost
+
ti,tas2570: 5.8-W Digital Input smart amp with I/V sense and integrated
11-V Class-H Boost
ti,tas2572: 6.6-W Digital Input smart amp with I/V sense and integrated
13-V Class-H Boost
+ ti,tas2574: 8.5-W Digital Input smart amp with I/V sense and integrated
+ 15-V Class-H Boost
+
ti,tas2781: 24-V Class-D Amplifier with Real Time Integrated Speaker
Protection and Audio Processing, 16/20/24/32bit stereo I2S or
multichannel TDM.
@@ -72,6 +82,14 @@ properties:
Audio Amplifier with 96-Khz Extended Processing and Low Idle Power
Dissipation.
+ ti,tas5806m: 23-W, Inductor-Less, Digital Input, Stereo, Closed-Loop
+ Class-D Audio Amplifier with Enhanced Processing and Low Power
+ Dissipation.
+
+ ti,tas5806md: 23-W, Inductor-Less, Digital Input, Stereo, Closed-Loop
+ Class-D Audio Amplifier with Enhanced Processing and DirectPath(TM)
+ HP Driver
+
ti,tas5815: 30-W, Digital Input, Stereo, Closed-loop Class-D Audio
Amplifier with 96 kHz Enhanced Processing
@@ -86,6 +104,9 @@ properties:
ti,tas5828: 50-W Stereo, Digital Input, High Efficiency Closed-Loop
Class-D Amplifier with Hybrid-Pro Algorithm
+
+ ti,tas5830: 65-W Stereo, Digital Input, High Efficiency Closed-Loop
+ Class-D Amplifier with Class-H Algorithm
oneOf:
- items:
- enum:
@@ -94,14 +115,19 @@ properties:
- ti,tas2120
- ti,tas2320
- ti,tas2563
+ - ti,tas2568
- ti,tas2570
- ti,tas2572
+ - ti,tas2574
- ti,tas5802
+ - ti,tas5806m
+ - ti,tas5806md
- ti,tas5815
- ti,tas5822
- ti,tas5825
- ti,tas5827
- ti,tas5828
+ - ti,tas5830
- const: ti,tas2781
- enum:
- ti,tas2781
@@ -137,6 +163,8 @@ allOf:
- ti,tas2118
- ti,tas2120
- ti,tas2320
+ - ti,tas2568
+ - ti,tas2574
then:
properties:
reg:
@@ -217,6 +245,8 @@ allOf:
compatible:
contains:
enum:
+ - ti,tas5806m
+ - ti,tas5806md
- ti,tas5822
then:
properties:
@@ -233,6 +263,7 @@ allOf:
enum:
- ti,tas5827
- ti,tas5828
+ - ti,tas5830
then:
properties:
reg:
--
2.25.1
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