desired flags for the desired GPIO lines, such as GPIOHANDLE_REQUEST_OUTPUT, GPIOHANDLE_REQUEST_ACTIVE_LOW etc, OR:ed together. Note that even if multiple lines are requested, the same flags must be applicable to all of them, if you want lines with individual flags set, request them one by one. It is possible to select a batch of input or output lines, but they must all have the same characteristics, i.e. all inputs or all outputs, all active low etc
desired flags for the desired GPIO lines, such as GPIOHANDLE_REQUEST_OUTPUT, GPIOHANDLE_REQUEST_ACTIVE_LOW etc, OR:ed together. Note that even if multiple lines are requested, the same flags must be applicable to all of them, if you want lines with individual flags set, request them one by one. It is possible to select a batch of input or output lines, but they must all have the same characteristics, i.e. all inputs or all outputs, all active low etc