--- /dev/null
+config BR2_PACKAGE_C_PERIPHERY
+ bool "c-periphery"
+ help
+ c-periphery is a set of C wrapper functions for GPIO, SPI,
+ I2C, MMIO, and Serial peripheral I/O interface access in
+ userspace Linux. The c-periphery wrappers simplify and
+ consolidate the native Linux APIs to these
+ interfaces. c-periphery is useful in embedded Linux
+ environments (including BeagleBone, Raspberry Pi,
+ etc. platforms) for interfacing with external
+ peripherals. c-periphery is re-entrant, uses static
+ allocations, has no dependencies outside the standard C
+ library and Linux, compiles into a static library for easy
+ integration with other projects, and is MIT licensed.
+
+ https://github.com/vsergeev/c-periphery