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video: clarify I2C dependencies 

We can only use I2C support in frame buffer drivers if
Either I2C is built-in, or both I2C and the driver itself
are loadable modules.

Fix this dependency for MB862XX and CyberPro frame buffers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
hifive-unleashed-5.1
Arnd Bergmann 2014-04-24 13:28:19 +01:00 committed by Tomi Valkeinen
parent 423431a3b5
commit f7200b6834
1 changed files with 2 additions and 0 deletions
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2
drivers/video/fbdev/Kconfig
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@ -360,6 +360,7 @@ config FB_CYBER2000_DDC
config FB_CYBER2000_I2C
bool "CyberPro 2000/2010/5000 I2C support"
depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
depends on I2C=y || FB_CYBER2000=m
select I2C_ALGOBIT
help
Enable support for the I2C video decoder interface on the
@ -2296,6 +2297,7 @@ endchoice
config FB_MB862XX_I2C
bool "Support I2C bus on MB862XX GDC"
depends on FB_MB862XX && I2C
depends on FB_MB862XX=m || I2C=y
default y
help
Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter