fbdev: sh-mobile: HDMI support for SH-Mobile SoCs

Some SH-Mobile SoCs have an HDMI controller and a PHY, attached to one of their
LCDC interfaces. This patch adds a preliminary static support for such
controllers, this means, that only the 720p mode is handled ATM. Support for
more modes and a dynamic switching between them will be added by a follow up
patch.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index a9f9e5eaa040..830449c382e8 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1914,6 +1914,13 @@ config FB_SH_MOBILE_LCDC
         ---help---
           Frame buffer driver for the on-chip SH-Mobile LCD controller.
 
+config FB_SH_MOBILE_HDMI
+        tristate "SuperH Mobile HDMI controller support"
+        depends on FB_SH_MOBILE_LCDC
+        select FB_MODE_HELPERS
+        ---help---
+          Driver for the on-chip SH-Mobile HDMI controller.
+
 config FB_TMIO
         tristate "Toshiba Mobile IO FrameBuffer support"
         depends on FB && MFD_CORE