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gpio: vf610: allow disabling the vf610 driver

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[ Upstream commit f57595788244a838deec2d3be375291327cbc035 ]

The vf610 gpio driver is enabled by default for all i.MX machines,
without any option to disable it in a board-specific config file.

Most i.MX chipsets have no hardware for this driver. Change the default
to enable GPIO_VF610 for SOC_VF610 and disable it otherwise.

Add a text description after the bool type, this makes the driver
selectable by make config etc.

Fixes: 30a35c07d9 ("gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610")
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Martin Kaiser
2024-01-24 21:58:57 +01:00
committed by Sasha Levin
parent 5666fe7b85
commit d80bac49ae
1 changed files with 2 additions and 1 deletions
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3
drivers/gpio/Kconfig
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@@ -679,7 +679,8 @@ config GPIO_UNIPHIER
Say yes here to support UniPhier GPIOs. Say yes here to support UniPhier GPIOs.
config GPIO_VF610 config GPIO_VF610
def_bool y bool "VF610 GPIO support"
default y if SOC_VF610
depends on ARCH_MXC depends on ARCH_MXC
select GPIOLIB_IRQCHIP select GPIOLIB_IRQCHIP
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