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Subject[PATCH 3/6] dt-bindings: tlv320adcx140: Add ASI Tx drive
Date
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
--
2.28.0
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