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2019-07-29docs/pinctrl: fix compile errors in example codeLuca Ceresoli1-3/+3
The code in the example does not build for a few trivial errors: type mismatch in callback, missing semicolon. Fix them to help newcomers using the example as a starting point. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Link: https://lore.kernel.org/r/20190705143043.1929-1-luca@lucaceresoli.net Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-01-28pinctrl.txt: Remove outdated informationRamon Fried1-9/+0
Returning -EAGAIN is no longer supported by pin_config_group_set() since ad42fc6c8479 ("pinctrl: rip out the direct pinconf API") Remove the relevant section from the documentation. Signed-off-by: Ramon Fried <ramon.fried@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-09-22pinctrl/gpio: Unify namespace for cross-callsLinus Walleij1-3/+3
The pinctrl_request_gpio() and pinctrl_free_gpio() break the nice namespacing in the other cross-calls like pinctrl_gpio_foo(). Just rename them and all references so we have one namespace with all cross-calls under pinctrl_gpio_*(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-06-20pinctrl.txt: move it to the driver-api bookMauro Carvalho Chehab1-0/+1439
As pinctrl describes a feature from drivers/base, place it at the right book. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>