V4L/DVB (7736): This patch adds support for the Micronas DRX3975D/DRX3977D DVB-T demodulator

The module needs an external firmware file.

The module has been tested on a Pinnacle 330e, but with modules that
are currently not part of the linux-dvb tree. So consider this highly
experimental, don't use this code unless you are an experienced kernel
developer.

 create mode 100644 drivers/media/dvb/frontends/drx397xD.c
 create mode 100644 drivers/media/dvb/frontends/drx397xD.h
 create mode 100644 drivers/media/dvb/frontends/drx397xD_fw.h

Signed-off-by: Henk Vergonet <henk.vergonet@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index c20553c4da1f..fa7f0c563770 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -135,6 +135,20 @@ config DVB_CX22702
         help
           A DVB-T tuner module. Say Y when you want to support this frontend.
 
+config DVB_DRX397XD
+        tristate "Micronas DRX3975D/DRX3977D based"
+        depends on DVB_CORE && I2C && HOTPLUG
+        default m if DVB_FE_CUSTOMISE
+        select FW_LOADER
+        help
+          A DVB-T tuner module. Say Y when you want to support this frontend.
+
+          TODO:
+          This driver needs external firmware. Please use the command
+          "<kerneldir>/Documentation/dvb/get_dvb_firmware drx397xD" to
+          download/extract them, and then copy them to /usr/lib/hotplug/firmware
+          or /lib/firmware (depending on configuration of firmware hotplug).
+
 config DVB_L64781
         tristate "LSI L64781"
         depends on DVB_CORE && I2C