GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER
flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER;
.flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER,
.flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER,
.flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER,
flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER;
flags & GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER);
flags |= GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER;
config.flags |= GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER;
gen_gc_flags = GPIO_GENERIC_BIG_ENDIAN_BYTE_ORDER;