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-rw-r--r--Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
index 067a7bbadab8..2c93fb41f172 100644
--- a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
@@ -36,6 +36,13 @@ properties:
description: IRQ line of the ADC
maxItems: 1
+ microchip,data-ready-hiz:
+ description:
+ Data Ready Pin Inactive State Control
+ true = The DR pin state is high-impedance
+ false = The DR pin state is logic high
+ type: boolean
+
microchip,device-addr:
description: Device address when multiple MCP3911 chips are present on the same SPI bus.
$ref: /schemas/types.yaml#/definitions/uint32