video: mb862xx: add support for controller's I2C bus adapter

Add adapter driver for I2C adapter in Coral-P(A)/Lime GDCs.
So we can easily access devices on controller's I2C bus using
i2c-dev interface.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 7326962565ce..549b960667c8 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2294,6 +2294,15 @@ config FB_MB862XX_LIME
 
 endchoice
 
+config FB_MB862XX_I2C
+        bool "Support I2C bus on MB862XX GDC"
+        depends on FB_MB862XX && I2C
+        default y
+        help
+          Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
+          driver to support accessing I2C devices on controller's I2C bus.
+          These are usually some video decoder chips.
+
 config FB_EP93XX
         tristate "EP93XX frame buffer support"
         depends on FB && ARCH_EP93XX