Add support for smartplugs with childlocks (Gosund UP111_RTL)

Issue #497

ACKNOWLEDGEMENTS.md

@@ -240,3 +240,4 @@ Further device support has been made with the assistance of users.  Please consi
 - [chemicalstorm](https://github.com/chemicalstorm) for contributing support for Catit pixi 6-meal pet feeder.
 - [darki73](https://github.com/darki73) for contributing support for SHerko smart curtain motorss.
 - [karolzamosc](https://github.com/karolzamosc) for assisting with support for Rumba bathroom heaters, BHT-002-GALW thermostats.
+- [pnm1977](https://github.com/pnm1977) for assisting with support for Gosund UP111_RTL smartplugs.

DEVICES.md

@@ -259,7 +259,7 @@ of device.
 - Generic smartplug with power monitoring and USB ports
   _confirmed as working with Gosund SP112 smartplugs_
 - Generic smartplug with more advanced energy monitoring
-  _confirmed working with CBE smartplugs, another variant with child lock, backlight and inching switch confirmed with Aubess and Elivco_
+  _confirmed working with CBE smartplugs, another variant with child lock, backlight and inching switch confirmed with Aubess and Elivco, and another variant with Gosund UP111-RTL_
 - Generic smartplug with some additional encoded schedule info.
   _confirmed working as a simple switch and timer with Kashimura KJ-173_
 - Generic double switch with timers (confirmed with Living dual switch and another v2 variant with Avatto dual switch)

custom_components/tuya_local/devices/smartplugv2_childlock.yaml

@@ -0,0 +1,119 @@
+name: Smartplug
+primary_entity:
+  entity: switch
+  dps:
+    - id: 1
+      type: boolean
+      name: switch
+    - id: 41
+      type: string
+      name: cycle_timer
+      optional: true
+    - id: 42
+      type: string
+      name: random_timer
+      optional: true
+    - id: 43
+      type: string
+      name: inching
+secondary_entities:
+  - entity: number
+    name: Timer
+    category: config
+    icon: "mdi:timer"
+    dps:
+      - id: 9
+        type: integer
+        name: value
+        unit: min
+        range:
+          min: 0
+          max: 86400
+        mapping:
+          - scale: 60
+            step: 60
+  - entity: sensor
+    name: Energy
+    category: diagnostic
+    dps:
+      - id: 17
+        type: integer
+        name: sensor
+        unit: Wh
+        optional: true
+  - entity: sensor
+    name: Current
+    class: current
+    category: diagnostic
+    dps:
+      - id: 18
+        type: integer
+        name: sensor
+        unit: mA
+        class: measurement
+  - entity: sensor
+    name: Power
+    class: power
+    category: diagnostic
+    dps:
+      - id: 19
+        type: integer
+        name: sensor
+        unit: W
+        class: measurement
+        mapping:
+          - scale: 10
+  - entity: sensor
+    name: Voltage
+    class: voltage
+    category: diagnostic
+    dps:
+      - id: 20
+        type: integer
+        name: sensor
+        unit: V
+        class: measurement
+        mapping:
+          - scale: 10
+  - entity: select
+    name: Initial state
+    icon: "mdi:toggle-switch"
+    category: config
+    dps:
+      - id: 38
+        type: string
+        name: option
+        mapping:
+          - dps_val: power_off
+            value: "Off"
+          - dps_val: power_on
+            value: "On"
+          - dps_val: last
+            value: "Last state"
+  - entity: select
+    name: Backlight
+    icon: "mdi:television-ambient-light"
+    category: config
+    dps:
+      - id: 39
+        type: string
+        name: option
+        mapping:
+          - dps_val: relay
+            value: State
+          - dps_val: pos
+            value: Position
+          - dps_val: none
+            value: "Off"
+  - entity: lock
+    name: Child lock
+    icon: "mdi:hand-back-right-off"
+    category: config
+    dps:
+      - id: 40
+        type: boolean
+        name: lock
+
+
+
+