Messages in this thread Patch in this message | | | From | Ramona Gradinariu <> | Subject | [PATCH v2 3/3] dt-bindings: adis16460: Add 'spi-cs-inactive-delay-ns' property | Date | Mon, 23 Oct 2023 17:05:34 +0300 |
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The adis16460 device requires a stall time between SPI transactions (during which the chip select is inactive), with a minimum value equal to 16 microseconds. This commit adds 'spi-cs-inactive-delay-ns' property, which should indicate the stall time between consecutive SPI transactions.
Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com> --- changes in v2: - added default value - updated description - updated commit message .../devicetree/bindings/iio/imu/adi,adis16460.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml index 4e43c80e5119..f10469b86ee0 100644 --- a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml @@ -25,6 +25,12 @@ properties:
spi-cpol: true
+ spi-cs-inactive-delay-ns: + minimum: 16000 + default: 16000 + description: + Indicates the stall time between consecutive SPI transactions. + interrupts: maxItems: 1
-- 2.34.1
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