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Subject[PATCH V2 10/20] Documentation: devicetree: spi: add spi-lsbyte-first propery
Date
spi-lsbyte-first optional property allows SPI slaves to choose byte
order of little endian for transfers.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
---
Documentation/devicetree/bindings/spi/spi-bus.txt | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-bus.txt b/Documentation/devicetree/bindings/spi/spi-bus.txt
index 1f6e86f787ef..b455c24a80df 100644
--- a/Documentation/devicetree/bindings/spi/spi-bus.txt
+++ b/Documentation/devicetree/bindings/spi/spi-bus.txt
@@ -71,6 +71,7 @@ All slave nodes can contain the following optional properties:
active high.
- spi-3wire - Empty property indicating device requires 3-wire mode.
- spi-lsb-first - Empty property indicating device requires LSB first mode.
+- spi-lsbyte-first - Empty property indicating device requires LSByte first mode.
- spi-tx-bus-width - The bus width (number of data wires) that is used for MOSI.
Defaults to 1 if not present.
- spi-rx-bus-width - The bus width (number of data wires) that is used for MISO.
--
2.7.4
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