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pinctrl: mcp23s08: Implement gpio bulk functions
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 24 Mar 2023 16:49:57 +0000 (17:49 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 29 Mar 2023 14:30:19 +0000 (16:30 +0200)
commitc458290702441f2e9eac22001ef52ae82717160a
tree86eb19537ed672fc2d952f88dd59a2fdf7a2021ctree | snapshot
parentd490be6dd8aa3194d8b5d509846275b4b2b2ac38commit | diff
pinctrl: mcp23s08: Implement gpio bulk functions

To speed up some usecases implement reading and writing several IO lines
at once.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230324164957.485924-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-mcp23s08.c diff | blob | history
Domain: System / Kernel;