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Searched refs:butterfly (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/spi/
Dspi-butterfly.c53 static inline struct butterfly *spidev_to_pp(struct spi_device *spi) in spidev_to_pp()
58 struct butterfly { struct
68 struct spi_device *butterfly; argument
78 struct butterfly *pp = spidev_to_pp(spi); in setsck() argument
94 struct butterfly *pp = spidev_to_pp(spi); in setmosi()
109 struct butterfly *pp = spidev_to_pp(spi); in getmiso()
122 struct butterfly *pp = spidev_to_pp(spi); in butterfly_chipselect()
183 static struct butterfly *butterfly; variable
189 struct butterfly *pp; in butterfly_attach()
194 if (butterfly || !dev) in butterfly_attach()
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DMakefile28 obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o
DKconfig167 Butterfly <http://www.atmel.com/products/avr/butterfly>, an
/Linux-v4.19/Documentation/spi/
D00-INDEX3 butterfly
Dbutterfly1 spi_butterfly - parport-to-butterfly adapter driver