hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ASoC: tas571x: new chip added into TAS571x binding 

This adds the TAS5721 into the TAS571x binding.

Signed-off-by: Petr Kulhavy <petr@barix.com>
Reviewed-by: Kevin Cernekee <cernekee@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Petr Kulhavy 2016-03-31 18:41:27 +02:00 committed by Mark Brown
parent 23a282c4f0
commit a42121b7a1
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/devicetree/bindings/sound/tas571x.txt
View File

@ -1,4 +1,4 @@
Texas Instruments TAS5711/TAS5717/TAS5719 stereo power amplifiers
Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers
The codec is controlled through an I2C interface. It also has two other
signals that can be wired up to GPIOs: reset (strongly recommended), and
@ -6,7 +6,11 @@ powerdown (optional).
Required properties:
- compatible: "ti,tas5711", "ti,tas5717", or "ti,tas5719"
- compatible: should be one of the following:
- "ti,tas5711",
- "ti,tas5717",
- "ti,tas5719",
- "ti,tas5721"
- reg: The I2C address of the device
- #sound-dai-cells: must be equal to 0
@ -25,6 +29,8 @@ Optional properties:
- PVDD_B-supply: regulator phandle for the PVDD_B supply (5711)
- PVDD_C-supply: regulator phandle for the PVDD_C supply (5711)
- PVDD_D-supply: regulator phandle for the PVDD_D supply (5711)
- DRVDD-supply: regulator phandle for the DRVDD supply (5721)
- PVDD-supply: regulator phandle for the PVDD supply (5721)
Example: