diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 64151bb16b1d..262d9957766e 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -672,6 +672,7 @@ typedef enum fe_hierarchy {
The following parameters are valid for DVB-T:
DTV_API_VERSION
+ DTV_DELIVERY_SYSTEM
DTV_TUNE
DTV_CLEAR
DTV_FREQUENCY
@@ -683,7 +684,6 @@ typedef enum fe_hierarchy {
DTV_GUARD_INTERVAL
DTV_TRANSMISSION_MODE
DTV_HIERARCHY
- DTV_DELIVERY_SYSTEM
@@ -694,6 +694,7 @@ typedef enum fe_hierarchy {
The following parameters are valid for DVB-T2:
DTV_API_VERSION
+ DTV_DELIVERY_SYSTEM
DTV_TUNE
DTV_CLEAR
DTV_FREQUENCY
@@ -705,7 +706,6 @@ typedef enum fe_hierarchy {
DTV_GUARD_INTERVAL
DTV_TRANSMISSION_MODE
DTV_HIERARCHY
- DTV_DELIVERY_SYSTEM
DTV_DVBT2_PLP_ID
@@ -734,6 +734,7 @@ typedef enum fe_hierarchy {
The following parameters are valid for ISDB-T:
DTV_API_VERSION
+ DTV_DELIVERY_SYSTEM
DTV_TUNE
DTV_CLEAR
DTV_FREQUENCY
@@ -745,7 +746,6 @@ typedef enum fe_hierarchy {
DTV_GUARD_INTERVAL
DTV_TRANSMISSION_MODE
DTV_HIERARCHY
- DTV_DELIVERY_SYSTEM
DTV_ISDBT_LAYER_ENABLED
DTV_ISDBT_PARTIAL_RECEPTION
DTV_ISDBT_SOUND_BROADCASTING
@@ -768,6 +768,38 @@ typedef enum fe_hierarchy {
+
+ DVB-C delivery system
+ The DVB-C Annex-A/C is the widely used cable standard. Transmission uses QAM modulation.
+ The following parameters are valid for DVB-C Annex A/C:
+
+ DTV_API_VERSION
+ DTV_DELIVERY_SYSTEM
+ DTV_TUNE
+ DTV_CLEAR
+ DTV_FREQUENCY
+ DTV_MODULATION
+ DTV_INVERSION
+ DTV_SYMBOL_RATE
+ DTV_INNER_FEC
+
+
+
+ DVB-C Annex B delivery system
+ The DVB-C Annex-B is only used on a few Countries like the United States.
+ The following parameters are valid for DVB-C Annex B:
+
+ DTV_API_VERSION
+ DTV_DELIVERY_SYSTEM
+ DTV_TUNE
+ DTV_CLEAR
+ DTV_FREQUENCY
+ DTV_MODULATION
+ DTV_INVERSION
+ DTV_SYMBOL_RATE
+ DTV_INNER_FEC
+
+
Properties used on cable delivery systems
TODO