[PATCH v2] mfd: MFD_SL28CPLD should depends on ARCH_LAYERSCAPE

[PATCH v2] mfd: MFD_SL28CPLD should depends on ARCH_LAYERSCAPE

[Geert Uytterhoeven]

Currently the Kontron sl28cpld Board Management Controller is found only
on Kontron boards equipped with a Freescale Layerscape SoC.  Hence add a
dependency on ARCH_LAYERSCAPE, to prevent asking the user about a driver
for this controller when configuring a kernel without Layerscape support.

Fixes: a538ad229bbee4f8 ("mfd: simple-mfd-i2c: Add sl28cpld support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Michael Walle <michael@walle.cc>
---
v2:
  - Add Acked-by.
---
 drivers/mfd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index cc0b73280c68c7ba..10864cc38c17b4ed 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1199,6 +1199,7 @@ config MFD_SIMPLE_MFD_I2C
 config MFD_SL28CPLD
 	tristate "Kontron sl28cpld Board Management Controller"
 	depends on I2C
+	depends on ARCH_LAYERSCAPE || COMPILE_TEST
 	select MFD_SIMPLE_MFD_I2C
 	help
 	  Say yes here to enable support for the Kontron sl28cpld board
-- 
2.25.1


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Re: [PATCH v2] mfd: MFD_SL28CPLD should depends on ARCH_LAYERSCAPE

[Lee Jones]

On Tue, 10 Nov 2020, Geert Uytterhoeven wrote:

> Currently the Kontron sl28cpld Board Management Controller is found only
> on Kontron boards equipped with a Freescale Layerscape SoC.  Hence add a
> dependency on ARCH_LAYERSCAPE, to prevent asking the user about a driver
> for this controller when configuring a kernel without Layerscape support.
> 
> Fixes: a538ad229bbee4f8 ("mfd: simple-mfd-i2c: Add sl28cpld support")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Acked-by: Michael Walle <michael@walle.cc>
> ---
> v2:
>   - Add Acked-by.
> ---
>  drivers/mfd/Kconfig | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog

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