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Diffstat (limited to 'Documentation/driver-api/spi.rst')
| -rw-r--r-- | Documentation/driver-api/spi.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/driver-api/spi.rst b/Documentation/driver-api/spi.rst index f28887045049..74eca6735042 100644 --- a/Documentation/driver-api/spi.rst +++ b/Documentation/driver-api/spi.rst @@ -13,7 +13,7 @@ additional chipselect line is usually active-low (nCS); four signals are normally used for each peripheral, plus sometimes an interrupt. The SPI bus facilities listed here provide a generalized interface to -declare SPI busses and devices, manage them according to the standard +declare SPI buses and devices, manage them according to the standard Linux driver model, and perform input/output operations. At this time, only "master" side interfaces are supported, where Linux talks to SPI peripherals and does not implement such a peripheral itself. (Interfaces |