Gregory Nutt 8a67509b34 I/O Expander: Encode and extend I/O expander options to include interrupt configuration.		2016-07-31 18:19:59 -06:00
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gpio.c	I/O Expander: Remove hard-coded PCA9555 fields from ioexpander.h definitons. Add support for an attach() method that may be used when any subset of pin interrupts occur.	2016-07-31 11:09:47 -06:00
Kconfig	I/O Expander: Remove hard-coded PCA9555 fields from ioexpander.h definitons. Add support for an attach() method that may be used when any subset of pin interrupts occur.	2016-07-31 11:09:47 -06:00
Make.defs	drivrs/ioexpander: Add support for a very simple GPIO drivers. It supports only pre-conrigured input and output pins and only basic input and output operations.	2016-06-24 09:43:49 -06:00
pca9555.c	I/O Expander: Encode and extend I/O expander options to include interrupt configuration.	2016-07-31 18:19:59 -06:00
pca9555.h	I/O Expander: Remove hard-coded PCA9555 fields from ioexpander.h definitons. Add support for an attach() method that may be used when any subset of pin interrupts occur.	2016-07-31 11:09:47 -06:00
skeleton.c	I/O Expander: Encode and extend I/O expander options to include interrupt configuration.	2016-07-31 18:19:59 -06:00