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(parent: 3bdd1af) | patch
gpio: imx-scu: add imx-scu GPIO driver
authorShenwei Wang <shenwei.wang@nxp.com>
Fri, 12 Aug 2022 13:30:12 +0000 (08:30 -0500)
committerBartosz Golaszewski <brgl@bgdev.pl>
Wed, 31 Aug 2022 15:21:23 +0000 (17:21 +0200)
commit0bd459ddf9e4f1af3ee3148eb319d1f8747f02ba
tree77f425b897c29ec7f069ffa8c3cc1cbc1b73817etree | snapshot
parent3bdd1afa3e223f99bfb5fa5051da843dff7eca12commit | diff
gpio: imx-scu: add imx-scu GPIO driver

The SCU firmware on i.MX8 platforms provides a set of APIs to
control the GPIO PINs on the SCU domain. This patch implements the
standard GPIO driver interface to access those PINs on the
SCU domain over the SCU APIs.

Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
drivers/gpio/Kconfig diff | blob | history
drivers/gpio/Makefile diff | blob | history
drivers/gpio/gpio-imx-scu.c [new file with mode: 0644] blob
Domain: System / Kernel;