Add a property to indicate if the device is to go into a High-z state on the Tx ASI output pins when the device is idle.
Signed-off-by: Dan Murphy dmurphy@ti.com --- Documentation/devicetree/bindings/sound/tlv320adcx140.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml index f578f17f3e04..e79f8d1891e4 100644 --- a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml +++ b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml @@ -108,6 +108,12 @@ properties: maximum: 7 default: [0, 0, 0, 0]
+ ti,asi-tx-drive: + type: boolean + description: | + When set the device will set the Tx ASI output to a Hi-Z state for unused + data cycles. Default is to drive the output low on unused ASI cycles. + patternProperties: '^ti,gpo-config-[1-4]$': $ref: /schemas/types.yaml#/definitions/uint32-array