[media] cec: adv7511: add cec support

Add CEC support to the adv7511 driver.
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
[k.debski@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil]
Signed-off-by: Kamil Debski <kamil@wypas.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/i2c/Kconfig

@@ -463,6 +463,7 @@ config VIDEO_ADV7511
 	tristate "Analog Devices ADV7511 encoder"
 	depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
 	select HDMI
+	select MEDIA_CEC_EDID
 	---help---
 	  Support for the Analog Devices ADV7511 video encoder.
 
@@ -471,6 +472,13 @@ config VIDEO_ADV7511
 	  To compile this driver as a module, choose M here: the
 	  module will be called adv7511.
 
+config VIDEO_ADV7511_CEC
+	bool "Enable Analog Devices ADV7511 CEC support"
+	depends on VIDEO_ADV7511 && MEDIA_CEC
+	---help---
+	  When selected the adv7511 will support the optional
+	  HDMI CEC feature.
+
 config VIDEO_AD9389B
 	tristate "Analog Devices AD9389B encoder"
 	depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API

include/media/i2c/adv7511.h

@@ -32,11 +32,7 @@ struct adv7511_monitor_detect {
 struct adv7511_edid_detect {
 	int present;
 	int segment;
-};
-
-struct adv7511_cec_arg {
-	void *arg;
-	u32 f_flags;
+	uint16_t phys_addr;
 };
 
 struct adv7511_platform_data {