[media] cx231xx: Add a driver for I2C-based IR

Although cx231xx has a very good IR support, already supported by
mceusb driver, some designs decided to add a separate I2C
microcontroller chip in order to handle IR.

Due to that, add a glue to ir-kbd-i2c is needed, in order to support
those devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/media/video/cx231xx/Kconfig b/drivers/media/video/cx231xx/Kconfig
index bad836f..c37eac1 100644
--- a/drivers/media/video/cx231xx/Kconfig
+++ b/drivers/media/video/cx231xx/Kconfig
@@ -14,6 +14,19 @@ config VIDEO_CX231XX
 	  To compile this driver as a module, choose M here: the
 	  module will be called cx231xx
 
+config VIDEO_CX231XX_RC
+	bool "Conexant cx231xx Remote Controller additional support"
+	depends on VIDEO_IR
+	depends on VIDEO_CX231XX
+	default y
+	---help---
+	  cx231xx hardware has a builtin RX/TX support. However, a few
+	  designs opted to not use it, but, instead, some other hardware.
+	  This module enables the usage of those other hardware, like the
+	  ones used with ISDB-T boards.
+
+	  On most cases, all you need for IR is mceusb module.
+
 config VIDEO_CX231XX_ALSA
 	tristate "Conexant Cx231xx ALSA audio module"
 	depends on VIDEO_CX231XX && SND