ARM: imx: Allow user to disable pinctrl

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Making pinctrl drivers and subsequently the pinctrl framework
user-controllable, allows building a kernel without this.
While in many (most) cases, this could make the system unbootable, it
does allow building smaller kernels for those situations where picntrl
is not needed.

One such situation is when building a kernel for NXP LS1021A systems,
which does not have run-time controllable pinctrl, so pinctrl framework
and drivers are 100% dead-weight.

Signed-off-by: Esben Haabendal <esben@geanix.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-1-bdff75085156@geanix.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Esben Haabendal 2024-05-06 12:23:53 +02:00 • committed by Linus Walleij

parent 88dbf374a5

commit 17d2100189

2 changed files with 15 additions and 16 deletions

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16

arch/arm/mach-imx/Kconfig

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15

drivers/pinctrl/freescale/Kconfig

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