From: Martin Kaiser martin@kaiser.cx
[ 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: 30a35c07d9e9 ("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 --- drivers/gpio/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 673bafb8be588..d56b835359d3b 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -691,7 +691,8 @@ config GPIO_UNIPHIER Say yes here to support UniPhier GPIOs.
config GPIO_VF610 - def_bool y + bool "VF610 GPIO support" + default y if SOC_VF610 depends on ARCH_MXC select GPIOLIB_IRQCHIP help