From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- .../devicetree/bindings/sound/ti,tas6424.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ti,tas6424.txt (limited to 'Documentation/devicetree/bindings/sound/ti,tas6424.txt') diff --git a/Documentation/devicetree/bindings/sound/ti,tas6424.txt b/Documentation/devicetree/bindings/sound/ti,tas6424.txt new file mode 100644 index 000000000..eacb54f34 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt @@ -0,0 +1,22 @@ +Texas Instruments TAS6424 Quad-Channel Audio amplifier + +The TAS6424 serial control bus communicates through I2C protocols. + +Required properties: + - compatible: "ti,tas6424" - TAS6424 + - reg: I2C slave address + - sound-dai-cells: must be equal to 0 + - standby-gpios: GPIO used to shut the TAS6424 down. + - mute-gpios: GPIO used to mute all the outputs + +Example: + +tas6424: tas6424@6a { + compatible = "ti,tas6424"; + reg = <0x6a>; + + #sound-dai-cells = <0>; +}; + +For more product information please see the link below: +http://www.ti.com/product/TAS6424-Q1 -- cgit v1.2.3