Merge branch 'dev' into followup/hal-libretiny

# Conflicts:
#	esphome/core/hal/hal_libretiny.h

.github/workflows/auto-label-pr.yml

@@ -27,9 +27,9 @@ jobs:
 
       - name: Generate a token
         id: generate-token
-        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v2
+        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
-          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
+          client-id: ${{ vars.ESPHOME_GITHUB_APP_CLIENT_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
 
       - name: Auto Label PR

.github/workflows/lock.yml

@@ -8,4 +8,4 @@ on:
 
 jobs:
   lock:
-    uses: esphome/workflows/.github/workflows/lock.yml@3c4e8446aa1029f1c346a482034b3ee1489077ca  # 2026.4.0
+    uses: esphome/workflows/.github/workflows/lock.yml@025a1e6255610c498ed590403b7e510b69e474df  # 2026.4.1

.github/workflows/release.yml

@@ -223,7 +223,7 @@ jobs:
         id: generate-token
         uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
-          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
+          client-id: ${{ vars.ESPHOME_GITHUB_APP_CLIENT_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
           owner: esphome
           repositories: home-assistant-addon
@@ -258,7 +258,7 @@ jobs:
         id: generate-token
         uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
-          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
+          client-id: ${{ vars.ESPHOME_GITHUB_APP_CLIENT_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
           owner: esphome
           repositories: esphome-schema
@@ -289,7 +289,7 @@ jobs:
         id: generate-token
         uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
-          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
+          client-id: ${{ vars.ESPHOME_GITHUB_APP_CLIENT_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
           owner: esphome
           repositories: version-notifier

esphome/components/esp32/__init__.py

@@ -729,6 +729,9 @@ ESP_IDF_FRAMEWORK_VERSION_LOOKUP = {
     "dev": cv.Version(5, 5, 4),
 }
 ESP_IDF_PLATFORM_VERSION_LOOKUP = {
+    cv.Version(
+        6, 0, 1
+    ): "https://github.com/pioarduino/platform-espressif32.git#prep_IDF6",
     cv.Version(
         6, 0, 0
     ): "https://github.com/pioarduino/platform-espressif32.git#prep_IDF6",

esphome/components/mcp23xxx_base/__init__.py

@@ -2,6 +2,7 @@ from esphome import pins
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_ALLOW_OTHER_USES,
     CONF_ID,
     CONF_INPUT,
     CONF_INTERRUPT,
@@ -30,10 +31,29 @@ MCP23XXX_INTERRUPT_MODES = {
     "FALLING": MCP23XXXInterruptMode.MCP23XXX_FALLING,
 }
 
+
+def _validate_interrupt_pin(value):
+    # The MCP component owns INT polarity (active-low, hardcoded falling-edge ISR)
+    # and installs a single ISR per GPIO, so neither inversion nor sharing is supported.
+    value = pins.internal_gpio_input_pin_schema(value)
+    if value.get(CONF_INVERTED):
+        raise cv.Invalid(
+            f"'{CONF_INVERTED}: true' is not supported on '{CONF_INTERRUPT_PIN}'; "
+            "the MCP23xxx INT line is fixed active-low"
+        )
+    if value.get(CONF_ALLOW_OTHER_USES):
+        raise cv.Invalid(
+            f"'{CONF_ALLOW_OTHER_USES}: true' is not supported on '{CONF_INTERRUPT_PIN}'; "
+            "sharing the interrupt pin between multiple MCP23xxx (or other components) "
+            "is not implemented. Remove the interrupt_pin to fall back to polling."
+        )
+    return value
+
+
 MCP23XXX_CONFIG_SCHEMA = cv.Schema(
     {
         cv.Optional(CONF_OPEN_DRAIN_INTERRUPT, default=False): cv.boolean,
-        cv.Optional(CONF_INTERRUPT_PIN): pins.internal_gpio_input_pin_schema,
+        cv.Optional(CONF_INTERRUPT_PIN): _validate_interrupt_pin,
     }
 ).extend(cv.COMPONENT_SCHEMA)
 

esphome/components/sx126x/__init__.py

@@ -1,3 +1,5 @@
+from typing import Any
+
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
@@ -5,6 +7,8 @@ from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
 import esphome.config_validation as cv
 from esphome.const import CONF_BUSY_PIN, CONF_DATA, CONF_FREQUENCY, CONF_ID
 from esphome.core import ID, TimePeriod
+from esphome.cpp_generator import MockObj
+from esphome.types import ConfigType, TemplateArgsType
 
 MULTI_CONF = True
 CODEOWNERS = ["@swoboda1337"]
@@ -15,6 +19,7 @@ CONF_SX126X_ID = "sx126x_id"
 CONF_BANDWIDTH = "bandwidth"
 CONF_BITRATE = "bitrate"
 CONF_CODING_RATE = "coding_rate"
+CONF_COLD = "cold"
 CONF_CRC_INVERTED = "crc_inverted"
 CONF_CRC_SIZE = "crc_size"
 CONF_CRC_POLYNOMIAL = "crc_polynomial"
@@ -144,7 +149,7 @@ SetModeStandbyAction = sx126x_ns.class_(
 )
 
 
-def validate_raw_data(value):
+def validate_raw_data(value: Any) -> bytes | list[int]:
     if isinstance(value, str):
         return value.encode("utf-8")
     if isinstance(value, list):
@@ -154,7 +159,7 @@ def validate_raw_data(value):
     )
 
 
-def validate_config(config):
+def validate_config(config: ConfigType) -> ConfigType:
     lora_bws = [
         "7_8kHz",
         "10_4kHz",
@@ -235,7 +240,7 @@ CONFIG_SCHEMA = (
 )
 
 
-async def to_code(config):
+async def to_code(config: ConfigType) -> None:
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
     await spi.register_spi_device(var, config)
@@ -307,24 +312,50 @@ NO_ARGS_ACTION_SCHEMA = automation.maybe_simple_id(
     NO_ARGS_ACTION_SCHEMA,
     synchronous=True,
 )
-@automation.register_action(
-    "sx126x.set_mode_sleep",
-    SetModeSleepAction,
-    NO_ARGS_ACTION_SCHEMA,
-    synchronous=True,
-)
 @automation.register_action(
     "sx126x.set_mode_standby",
     SetModeStandbyAction,
     NO_ARGS_ACTION_SCHEMA,
     synchronous=True,
 )
-async def no_args_action_to_code(config, action_id, template_arg, args):
+async def no_args_action_to_code(
+    config: ConfigType,
+    action_id: ID,
+    template_arg: cg.TemplateArguments,
+    args: TemplateArgsType,
+) -> MockObj:
     var = cg.new_Pvariable(action_id, template_arg)
     await cg.register_parented(var, config[CONF_ID])
     return var
 
 
+SET_MODE_SLEEP_ACTION_SCHEMA = automation.maybe_simple_id(
+    {
+        cv.GenerateID(): cv.use_id(SX126x),
+        cv.Optional(CONF_COLD, default=False): cv.templatable(cv.boolean),
+    }
+)
+
+
+@automation.register_action(
+    "sx126x.set_mode_sleep",
+    SetModeSleepAction,
+    SET_MODE_SLEEP_ACTION_SCHEMA,
+    synchronous=True,
+)
+async def set_mode_sleep_action_to_code(
+    config: ConfigType,
+    action_id: ID,
+    template_arg: cg.TemplateArguments,
+    args: TemplateArgsType,
+) -> MockObj:
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    template_ = await cg.templatable(config[CONF_COLD], args, bool)
+    cg.add(var.set_cold(template_))
+    return var
+
+
 SEND_PACKET_ACTION_SCHEMA = cv.maybe_simple_value(
     {
         cv.GenerateID(): cv.use_id(SX126x),
@@ -340,7 +371,12 @@ SEND_PACKET_ACTION_SCHEMA = cv.maybe_simple_value(
     SEND_PACKET_ACTION_SCHEMA,
     synchronous=True,
 )
-async def send_packet_action_to_code(config, action_id, template_arg, args):
+async def send_packet_action_to_code(
+    config: ConfigType,
+    action_id: ID,
+    template_arg: cg.TemplateArguments,
+    args: TemplateArgsType,
+) -> MockObj:
     var = cg.new_Pvariable(action_id, template_arg)
     await cg.register_parented(var, config[CONF_ID])
     data = config[CONF_DATA]

esphome/components/sx126x/automation.h

@@ -56,7 +56,8 @@ template<typename... Ts> class SetModeRxAction : public Action<Ts...>, public Pa
 
 template<typename... Ts> class SetModeSleepAction : public Action<Ts...>, public Parented<SX126x> {
  public:
-  void play(const Ts &...x) override { this->parent_->set_mode_sleep(); }
+  TEMPLATABLE_VALUE(bool, cold)
+  void play(const Ts &...x) override { this->parent_->set_mode_sleep(this->cold_.value(x...)); }
 };
 
 template<typename... Ts> class SetModeStandbyAction : public Action<Ts...>, public Parented<SX126x> {

esphome/components/sx126x/sx126x.cpp

@@ -459,9 +459,10 @@ void SX126x::set_mode_tx() {
   this->write_opcode_(RADIO_SET_TX, buf, 3);
 }
 
-void SX126x::set_mode_sleep() {
+void SX126x::set_mode_sleep(bool cold) {
+  // 0x04 = warm start (config retained), 0x00 = cold start (config lost, lowest power)
   uint8_t buf[1];
-  buf[0] = 0x05;
+  buf[0] = cold ? 0x00 : 0x04;
   this->write_opcode_(RADIO_SET_SLEEP, buf, 1);
 }
 

esphome/components/sx126x/sx126x.h

@@ -79,7 +79,7 @@ class SX126x : public Component,
   void set_mode_rx();
   void set_mode_tx();
   void set_mode_standby(SX126xStandbyMode mode);
-  void set_mode_sleep();
+  void set_mode_sleep(bool cold = false);
   void set_modulation(uint8_t modulation) { this->modulation_ = modulation; }
   void set_pa_power(int8_t power) { this->pa_power_ = power; }
   void set_pa_ramp(uint8_t ramp) { this->pa_ramp_ = ramp; }

esphome/core/component.h

@@ -655,7 +655,15 @@ class WarnIfComponentBlockingGuard {
   // Inlined: the fast path is just millis() + subtract + compare
   inline uint32_t HOT finish() {
 #ifdef USE_RUNTIME_STATS
-    this->component_->runtime_stats_.record_time(micros() - this->started_us_);
+    uint32_t elapsed_us = micros() - this->started_us_;
+    // component_ is nullptr for self-keyed scheduler items (set_timeout/set_interval(self, ...))
+    if (this->component_ != nullptr) {
+      this->component_->runtime_stats_.record_time(elapsed_us);
+    } else {
+      // Still accumulate into the global counter so Application::loop() can subtract
+      // this time from before_loop_tasks_ wall time.
+      ComponentRuntimeStats::global_recorded_us += elapsed_us;
+    }
 #endif
     uint32_t curr_time = MillisInternal::get();
 #ifndef USE_BENCHMARK