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 v5 2/2] ASoC: dt-bindings: ti,tas2781: Add TAS58XX
Date: Wed, 8 Oct 2025 12:54:59 +0800 [thread overview]
Message-ID: <20251008045500.44477-2-baojun.xu@ti.com> (raw)
In-Reply-To: <20251008045500.44477-1-baojun.xu@ti.com>
TAS5802, TAS5815, and TAS5828 are in same family with TAS5825, TAS5827.
Signed-off-by: Baojun Xu <baojun.xu@ti.com>
---
v5:
- Change the patch title and the description
v4:
- Change the patch title
- Add TAS5802 support in yaml file
- Change description for missed TAS5815
- Change format to keep all lines within 80 bytes in length
v3:
- Rewrite the patch title
- Add TAS5815 support in yaml file
v2:
- Update description for TAS5828
- Change commit tree to .../tiwai/sound.git
---
.../devicetree/bindings/sound/ti,tas2781.yaml | 43 ++++++++++++++++---
1 file changed, 37 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml
index bd00afa47d62..7f84f506013c 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 TAS5825/TAS5827 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/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
@@ -35,8 +35,10 @@ description: |
https://www.ti.com/lit/gpn/tas2563
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/tas5825m
https://www.ti.com/lit/gpn/tas5827
+ https://www.ti.com/lit/gpn/tas5828m
properties:
compatible:
@@ -65,11 +67,21 @@ properties:
Protection and Audio Processing, 16/20/24/32bit stereo I2S or
multichannel TDM.
+ ti,tas5802: 22-W, Inductor-Less, Digital Input, Closed-Loop Class-D
+ Audio Amplifier with 96-Khz Extended Processing and Low Idle Power
+ Dissipation.
+
+ ti,tas5815: 30-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,tas5827: 47-W Stereo, Digital Input, High Efficiency Closed-Loop Class-D
- Amplifier with Class-H Algorithm
+ ti,tas5827: 47-W Stereo, Digital Input, High Efficiency Closed-Loop
+ Class-D Amplifier with Class-H Algorithm
+
+ ti,tas5828: 50-W Stereo, Digital Input, High Efficiency Closed-Loop
+ Class-D Amplifier with Hybrid-Pro Algorithm
oneOf:
- items:
- enum:
@@ -80,8 +92,11 @@ properties:
- ti,tas2563
- ti,tas2570
- ti,tas2572
+ - ti,tas5802
+ - ti,tas5815
- ti,tas5825
- ti,tas5827
+ - ti,tas5828
- const: ti,tas2781
- enum:
- ti,tas2781
@@ -177,12 +192,28 @@ allOf:
minimum: 0x38
maximum: 0x3f
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,tas5802
+ - ti,tas5815
+ then:
+ properties:
+ reg:
+ maxItems: 4
+ items:
+ minimum: 0x54
+ maximum: 0x57
+
- if:
properties:
compatible:
contains:
enum:
- ti,tas5827
+ - ti,tas5828
then:
properties:
reg:
--
2.25.1
next prev parent reply other threads:[~2025-10-08 4:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-08 4:54 [PATCH v5 1/2] ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver Baojun Xu
2025-10-08 4:54 ` Baojun Xu [this message]
2025-10-08 16:10 ` [PATCH v5 2/2] ASoC: dt-bindings: ti,tas2781: Add TAS58XX Rob Herring
2025-10-15 9:49 ` [PATCH v5 1/2] ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver Mark Brown
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