From 523c3089f7aaab51edaad157989b109d97b88095 Mon Sep 17 00:00:00 2001
From: TheJulianJES <TheJulianJES@users.noreply.github.com>
Date: Mon, 7 Nov 2022 14:54:43 +0100
Subject: [PATCH] Add TI router transmit power config entity to ZHA (#81520)

Make TI Router Transmit Power configurable in ZHA
---
 .../components/zha/core/channels/general.py       |  6 ++++++
 homeassistant/components/zha/number.py            | 15 +++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/homeassistant/components/zha/core/channels/general.py b/homeassistant/components/zha/core/channels/general.py
index de68ed7d8ef..3756e3c1233 100644
--- a/homeassistant/components/zha/core/channels/general.py
+++ b/homeassistant/components/zha/core/channels/general.py
@@ -161,6 +161,12 @@ class BasicChannel(ZigbeeChannel):
                 self.ZCL_INIT_ATTRS.copy()
             )
             self.ZCL_INIT_ATTRS["trigger_indicator"] = True
+        elif (
+            self.cluster.endpoint.manufacturer == "TexasInstruments"
+            and self.cluster.endpoint.model == "ti.router"
+        ):
+            self.ZCL_INIT_ATTRS = self.ZCL_INIT_ATTRS.copy()
+            self.ZCL_INIT_ATTRS["transmit_power"] = True
 
 
 @registries.ZIGBEE_CHANNEL_REGISTRY.register(general.BinaryInput.cluster_id)
diff --git a/homeassistant/components/zha/number.py b/homeassistant/components/zha/number.py
index 1776cabf125..853ab189bbf 100644
--- a/homeassistant/components/zha/number.py
+++ b/homeassistant/components/zha/number.py
@@ -19,6 +19,7 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from .core import discovery
 from .core.const import (
     CHANNEL_ANALOG_OUTPUT,
+    CHANNEL_BASIC,
     CHANNEL_COLOR,
     CHANNEL_INOVELLI,
     CHANNEL_LEVEL,
@@ -585,6 +586,20 @@ class FilterLifeTime(ZHANumberConfigurationEntity, id_suffix="filter_life_time")
     _attr_name = "Filter life time"
 
 
+@CONFIG_DIAGNOSTIC_MATCH(
+    channel_names=CHANNEL_BASIC,
+    manufacturers={"TexasInstruments"},
+    models={"ti.router"},
+)
+class TiRouterTransmitPower(ZHANumberConfigurationEntity, id_suffix="transmit_power"):
+    """Representation of a ZHA TI transmit power configuration entity."""
+
+    _attr_native_min_value: float = -20
+    _attr_native_max_value: float = 20
+    _zcl_attribute: str = "transmit_power"
+    _attr_name = "Transmit power"
+
+
 @CONFIG_DIAGNOSTIC_MATCH(channel_names=CHANNEL_INOVELLI)
 class InovelliRemoteDimmingUpSpeed(
     ZHANumberConfigurationEntity, id_suffix="dimming_speed_up_remote"