[media] cxd2841er: Sony CXD2841ER DVB-S/S2/T/T2/C demodulator driver

Add DVB-C/T/T2/S/S2 demodulator frontend driver Sony CXD2841ER chip.

Signed-off-by: Kozlov Sergey <serjk@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

MAINTAINERS

@@ -6610,6 +6610,15 @@ T:	git git://linuxtv.org/media_tree.git
 S:	Supported
 F:	drivers/media/dvb-frontends/ascot2e*
 
+MEDIA DRIVERS FOR CXD2841ER
+M:	Sergey Kozlov <serjk@netup.ru>
+L:	linux-media@vger.kernel.org
+W:	http://linuxtv.org/
+W:	http://netup.tv/
+T:	git git://linuxtv.org/media_tree.git
+S:	Supported
+F:	drivers/media/dvb-frontends/cxd2841er*
+
 MEDIA DRIVERS FOR HORUS3A
 M:	Sergey Kozlov <serjk@netup.ru>
 L:	linux-media@vger.kernel.org

drivers/media/dvb-frontends/Kconfig

@@ -451,6 +451,13 @@ config DVB_CXD2820R
 	help
 	  Say Y when you want to support this frontend.
 
+config DVB_CXD2841ER
+	tristate "Sony CXD2841ER"
+	depends on DVB_CORE && I2C
+	default m if !MEDIA_SUBDRV_AUTOSELECT
+	help
+	  Say Y when you want to support this frontend.
+
 config DVB_RTL2830
 	tristate "Realtek RTL2830 DVB-T"
 	depends on DVB_CORE && I2C && I2C_MUX

drivers/media/dvb-frontends/Makefile

@@ -106,6 +106,7 @@ obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o
 obj-$(CONFIG_DVB_IX2505V) += ix2505v.o
 obj-$(CONFIG_DVB_STV0367) += stv0367.o
 obj-$(CONFIG_DVB_CXD2820R) += cxd2820r.o
+obj-$(CONFIG_DVB_CXD2841ER) += cxd2841er.o
 obj-$(CONFIG_DVB_DRXK) += drxk.o
 obj-$(CONFIG_DVB_TDA18271C2DD) += tda18271c2dd.o
 obj-$(CONFIG_DVB_SI2165) += si2165.o