Docs about remote platform in BraviaTV (#17887)

source/_integrations/braviatv.markdown

@@ -3,6 +3,7 @@ title: Sony Bravia TV
 description: Instructions on how to integrate a Sony Bravia TV into Home Assistant.
 ha_category:
   - Media Player
+  - Remote
 ha_release: 0.23
 ha_iot_class: Local Polling
 ha_codeowners:
@@ -11,6 +12,7 @@ ha_domain: braviatv
 ha_config_flow: true
 ha_platforms:
   - media_player
+  - remote
 ---
 
 The `braviatv` platform allows you to control a [Sony Bravia TV](https://www.sony.com/).
@@ -67,6 +69,129 @@ name:
   type: string
 {% endconfiguration %}
 
+## Remote
+
+When the integration is configured, two entities will be created: a `media_player` and a `remote`. The remote allows you to send key commands to your TV with the `remote.send_command` service.
+
+Some of the known valid key values are (may depend on your TV model):
+
+- `Num1`
+- `Num2`
+- `Num3`
+- `Num4`
+- `Num5`
+- `Num6`
+- `Num7`
+- `Num8`
+- `Num9`
+- `Num0`
+- `Num11`
+- `Num12`
+- `Enter`
+- `GGuide`
+- `ChannelUp`
+- `ChannelDown`
+- `VolumeUp`
+- `VolumeDown`
+- `Mute`
+- `TvPower`
+- `Audio`
+- `MediaAudioTrack`
+- `Tv`
+- `Input`
+- `TvInput`
+- `TvAntennaCable`
+- `WakeUp`
+- `PowerOff`
+- `Sleep`
+- `Right`
+- `Left`
+- `SleepTimer`
+- `Analog2`
+- `TvAnalog`
+- `Display`
+- `Jump`
+- `PicOff`
+- `PictureOff`
+- `Teletext`
+- `Video1`
+- `Video2`
+- `AnalogRgb1`
+- `Home`
+- `Exit`
+- `PictureMode`
+- `Confirm`
+- `Up`
+- `Down`
+- `ClosedCaption`
+- `Component1`
+- `Component2`
+- `Wide`
+- `EPG`
+- `PAP`
+- `TenKey`
+- `BSCS`
+- `Ddata`
+- `Stop`
+- `Pause`
+- `Play`
+- `Rewind`
+- `Forward`
+- `DOT`
+- `Rec`
+- `Return`
+- `Blue`
+- `Red`
+- `Green`
+- `Yellow`
+- `SubTitle`
+- `CS`
+- `BS`
+- `Digital`
+- `Options`
+- `Media`
+- `Prev`
+- `Next`
+- `DpadCenter`
+- `CursorUp`
+- `CursorDown`
+- `CursorLeft`
+- `CursorRight`
+- `ShopRemoteControlForcedDynamic`
+- `FlashPlus`
+- `FlashMinus`
+- `DemoMode`
+- `Analog`
+- `Mode3D`
+- `DigitalToggle`
+- `DemoSurround`
+- `AD`
+- `AudioMixUp`
+- `AudioMixDown`
+- `PhotoFrame`
+- `Tv_Radio`
+- `SyncMenu`
+- `Hdmi1`
+- `Hdmi2`
+- `Hdmi3`
+- `Hdmi4`
+- `TopMenu`
+- `PopUpMenu`
+- `OneTouchTimeRec`
+- `OneTouchView`
+- `DUX`
+- `FootballMode`
+- `iManual`
+- `Netflix`
+- `Assists`
+- `FeaturedApp`
+- `FeaturedAppVOD`
+- `GooglePlay`
+- `ActionMenu`
+- `Help`
+- `TvSatellite`
+- `WirelessSubwoofer`
+- `AndroidMenu`
 
 ## Extra configuration for the integration