From: Baojun Xu <baojun.xu@ti.com>
To: <broonie@kernel.org>, <tiwai@suse.de>
Cc: <andriy.shevchenko@linux.intel.com>, <13916275206@139.com>,
<shenghao-ding@ti.com>, <baojun.xu@ti.com>,
<linux-sound@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lgirdwood@gmail.com>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <devicetree@vger.kernel.org>,
<k-yi@ti.com>, <henry.lo@ti.com>, <robinchen@ti.com>,
<jesse-ji@ti.com>, <will-wang@ti.com>, <jim.shil@goertek.com>,
<toastcheng@google.com>, <chinkaiting@google.com>
Subject: [PATCH v1 2/2] ASoC: dt-bindings: ti,tas2781: Add TAS5822 support
Date: Tue, 4 Nov 2025 12:13:13 +0800 [thread overview]
Message-ID: <20251104041314.792-2-baojun.xu@ti.com> (raw)
In-Reply-To: <20251104041314.792-1-baojun.xu@ti.com>
TAS5822 is in same family with TAS58XX.
Signed-off-by: Baojun Xu <baojun.xu@ti.com>
---
.../devicetree/bindings/sound/ti,tas2781.yaml | 27 ++++++++++++++++---
1 file changed, 23 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
index 7f84f506013c..f0bb5faf55c8 100644
--- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
+++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
@@ -24,10 +24,10 @@ description: |
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
@@ -36,6 +36,7 @@ description: |
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
@@ -74,6 +75,9 @@ properties:
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.
@@ -94,6 +98,7 @@ properties:
- ti,tas2572
- ti,tas5802
- ti,tas5815
+ - ti,tas5822
- ti,tas5825
- ti,tas5827
- ti,tas5828
@@ -207,6 +212,20 @@ allOf:
minimum: 0x54
maximum: 0x57
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,tas5822
+ then:
+ properties:
+ reg:
+ maxItems: 4
+ items:
+ minimum: 0x2c
+ maximum: 0x2f
+
- if:
properties:
compatible:
--
2.25.1
next prev parent reply other threads:[~2025-11-04 4:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-04 4:13 [PATCH v1 1/2] ASoC: tas2781: Add tas5822 support Baojun Xu
2025-11-04 4:13 ` Baojun Xu [this message]
2025-11-04 14:08 ` [PATCH v1 2/2] ASoC: dt-bindings: ti,tas2781: Add TAS5822 support Krzysztof Kozlowski
2025-11-05 11:43 ` [PATCH v1 1/2] ASoC: tas2781: Add tas5822 support Mark Brown
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