V4L/DVB: radio: Add radio-timb

This patch add supports for the radio system on the Intel Russellville board.

It's a In-Vehicle Infotainment board with a radio tuner and DSP.

This umbrella driver has the DSP and tuner as V4L2 subdevs and calls them
when needed.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index e5f0d7a8dd0b..7a1b2d219592 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -441,4 +441,14 @@ config RADIO_TEF6862
           To compile this driver as a module, choose M here: the
           module will be called TEF6862.
 
+config RADIO_TIMBERDALE
+        tristate "Enable the Timberdale radio driver"
+        depends on MFD_TIMBERDALE && VIDEO_V4L2
+        select RADIO_TEF6862
+        select RADIO_SAA7706H
+        ---help---
+          This is a kind of umbrella driver for the Radio Tuner and DSP
+          found behind the Timberdale FPGA on the Russellville board.
+          Enabling this driver will automatically select the DSP and tuner.
+
 endif # RADIO_ADAPTERS