1c2746a1eSMauro Carvalho Chehab.. SPDX-License-Identifier: GPL-2.0 2c2746a1eSMauro Carvalho Chehab 3c2746a1eSMauro Carvalho Chehab==== 4f1ccbe9aSKent GibsonGPIO 5c2746a1eSMauro Carvalho Chehab==== 6c2746a1eSMauro Carvalho Chehab 7c2746a1eSMauro Carvalho Chehab.. toctree:: 8c2746a1eSMauro Carvalho Chehab :maxdepth: 1 9c2746a1eSMauro Carvalho Chehab 1032a0a0daSKent Gibson Character Device Userspace API <../../userspace-api/gpio/chardev> 11ce7a2f77SGeert Uytterhoeven gpio-aggregator 128aa0f94bSRandy Dunlap gpio-sim 13*91581c4bSBartosz Golaszewski gpio-virtuser 145054626aSKent Gibson Obsolete APIs <obsolete> 15c2746a1eSMauro Carvalho Chehab 16c2746a1eSMauro Carvalho Chehab.. only:: subproject and html 17c2746a1eSMauro Carvalho Chehab 18c2746a1eSMauro Carvalho Chehab Indices 19c2746a1eSMauro Carvalho Chehab ======= 20c2746a1eSMauro Carvalho Chehab 21c2746a1eSMauro Carvalho Chehab * :ref:`genindex` 22