diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 965e23870d6..ab7a750388c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -154,7 +154,7 @@ jobs:
           . venv/bin/activate
           pytest -vv --cov-report=xml --tb=native -n auto tests --ignore=tests/integration/
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5.5.3
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
       - name: Save Python virtual environment cache
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5e2bfe09cee..f4729f211c2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.15.6
+    rev: v0.15.8
     hooks:
       # Run the linter.
       - id: ruff
diff --git a/CODEOWNERS b/CODEOWNERS
index afe4cdb8712..8d297d7b072 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -92,6 +92,7 @@ esphome/components/bmp3xx_i2c/* @latonita
 esphome/components/bmp3xx_spi/* @latonita
 esphome/components/bmp581_base/* @danielkent-net @kahrendt
 esphome/components/bmp581_i2c/* @danielkent-net @kahrendt
+esphome/components/bmp581_spi/* @danielkent-net @kahrendt
 esphome/components/bp1658cj/* @Cossid
 esphome/components/bp5758d/* @Cossid
 esphome/components/bthome_mithermometer/* @nagyrobi
diff --git a/esphome/components/api/api.proto b/esphome/components/api/api.proto
index 86daa9a2bf6..96ee2fb9209 100644
--- a/esphome/components/api/api.proto
+++ b/esphome/components/api/api.proto
@@ -2512,6 +2512,7 @@ message ListEntitiesInfraredResponse {
   EntityCategory entity_category = 6;
   uint32 device_id = 7 [(field_ifdef) = "USE_DEVICES"];
   uint32 capabilities = 8;  // Bitfield of InfraredCapabilityFlags
+  uint32 receiver_frequency = 9;  // Demodulation frequency of the IR receiver in Hz (0 = unspecified)
 }
 
 // Command to transmit infrared/RF data using raw timings
diff --git a/esphome/components/api/api_connection.cpp b/esphome/components/api/api_connection.cpp
index d023cd21a8d..0a99adcacfb 100644
--- a/esphome/components/api/api_connection.cpp
+++ b/esphome/components/api/api_connection.cpp
@@ -1549,6 +1549,7 @@ uint16_t APIConnection::try_send_infrared_info(EntityBase *entity, APIConnection
   auto *infrared = static_cast<infrared::Infrared *>(entity);
   ListEntitiesInfraredResponse msg;
   msg.capabilities = infrared->get_capability_flags();
+  msg.receiver_frequency = infrared->get_traits().get_receiver_frequency_hz();
   return fill_and_encode_entity_info(infrared, msg, conn, remaining_size);
 }
 #endif
diff --git a/esphome/components/api/api_pb2.cpp b/esphome/components/api/api_pb2.cpp
index f77f4df5451..ae2cd2bae8d 100644
--- a/esphome/components/api/api_pb2.cpp
+++ b/esphome/components/api/api_pb2.cpp
@@ -3657,6 +3657,7 @@ void ListEntitiesInfraredResponse::encode(ProtoWriteBuffer &buffer) const {
   buffer.encode_uint32(7, this->device_id);
 #endif
   buffer.encode_uint32(8, this->capabilities);
+  buffer.encode_uint32(9, this->receiver_frequency);
 }
 uint32_t ListEntitiesInfraredResponse::calculate_size() const {
   uint32_t size = 0;
@@ -3672,6 +3673,7 @@ uint32_t ListEntitiesInfraredResponse::calculate_size() const {
   size += ProtoSize::calc_uint32(1, this->device_id);
 #endif
   size += ProtoSize::calc_uint32(1, this->capabilities);
+  size += ProtoSize::calc_uint32(1, this->receiver_frequency);
   return size;
 }
 #endif
diff --git a/esphome/components/api/api_pb2.h b/esphome/components/api/api_pb2.h
index 16586e6e9a4..14f6c704ae4 100644
--- a/esphome/components/api/api_pb2.h
+++ b/esphome/components/api/api_pb2.h
@@ -3041,11 +3041,12 @@ class ZWaveProxyRequest final : public ProtoDecodableMessage {
 class ListEntitiesInfraredResponse final : public InfoResponseProtoMessage {
  public:
   static constexpr uint8_t MESSAGE_TYPE = 135;
-  static constexpr uint8_t ESTIMATED_SIZE = 44;
+  static constexpr uint8_t ESTIMATED_SIZE = 48;
 #ifdef HAS_PROTO_MESSAGE_DUMP
   const LogString *message_name() const override { return LOG_STR("list_entities_infrared_response"); }
 #endif
   uint32_t capabilities{0};
+  uint32_t receiver_frequency{0};
   void encode(ProtoWriteBuffer &buffer) const;
   uint32_t calculate_size() const;
 #ifdef HAS_PROTO_MESSAGE_DUMP
diff --git a/esphome/components/api/api_pb2_dump.cpp b/esphome/components/api/api_pb2_dump.cpp
index a11f3b231e2..640c3473719 100644
--- a/esphome/components/api/api_pb2_dump.cpp
+++ b/esphome/components/api/api_pb2_dump.cpp
@@ -2572,6 +2572,7 @@ const char *ListEntitiesInfraredResponse::dump_to(DumpBuffer &out) const {
   dump_field(out, ESPHOME_PSTR("device_id"), this->device_id);
 #endif
   dump_field(out, ESPHOME_PSTR("capabilities"), this->capabilities);
+  dump_field(out, ESPHOME_PSTR("receiver_frequency"), this->receiver_frequency);
   return out.c_str();
 }
 #endif
diff --git a/esphome/components/bmp581_base/bmp581_base.cpp b/esphome/components/bmp581_base/bmp581_base.cpp
index 89a92de31d2..c9d250545bc 100644
--- a/esphome/components/bmp581_base/bmp581_base.cpp
+++ b/esphome/components/bmp581_base/bmp581_base.cpp
@@ -469,14 +469,18 @@ bool BMP581Component::read_temperature_and_pressure_(float &temperature, float &
 }
 
 bool BMP581Component::reset_() {
+  // - activates interface (only relevant for SPI mode)
   // - writes reset command to the command register
   // - waits for sensor to complete reset
+  // - activates interface (only relevant for SPI mode)
   // - returns the Power-On-Reboot interrupt status, which is asserted if successful
 
+  // activates communication interface (SPI only)
+  this->activate_interface();
+
   // writes reset command to BMP's command register
   if (!this->bmp_write_byte(BMP581_COMMAND, RESET_COMMAND)) {
     ESP_LOGE(TAG, "Failed to write reset command");
-
     return false;
   }
 
@@ -484,6 +488,9 @@ bool BMP581Component::reset_() {
   //  - round up to 3 ms
   delay(3);
 
+  // reactivates communication interface after reset (SPI only)
+  this->activate_interface();
+
   // read interrupt status register
   if (!this->bmp_read_byte(BMP581_INT_STATUS, &this->int_status_.reg)) {
     ESP_LOGE(TAG, "Failed to read interrupt status register");
@@ -491,7 +498,7 @@ bool BMP581Component::reset_() {
     return false;
   }
 
-  // Power-On-Reboot bit is asserted if sensor successfully reset
+  // power-On-Reboot bit is asserted if sensor successfully reset
   return this->int_status_.bit.por;
 }
 
diff --git a/esphome/components/bmp581_base/bmp581_base.h b/esphome/components/bmp581_base/bmp581_base.h
index d99c420272a..c3920512e0d 100644
--- a/esphome/components/bmp581_base/bmp581_base.h
+++ b/esphome/components/bmp581_base/bmp581_base.h
@@ -87,6 +87,9 @@ class BMP581Component : public PollingComponent {
   virtual bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
   virtual bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
 
+  // Interface activation function. Only used for SPI interface; no-op for I2C.
+  virtual void activate_interface() {}
+
   sensor::Sensor *temperature_sensor_{nullptr};
   sensor::Sensor *pressure_sensor_{nullptr};
 
diff --git a/esphome/components/bmp581_spi/__init__.py b/esphome/components/bmp581_spi/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/esphome/components/bmp581_spi/bmp581_spi.cpp b/esphome/components/bmp581_spi/bmp581_spi.cpp
new file mode 100644
index 00000000000..01435880f08
--- /dev/null
+++ b/esphome/components/bmp581_spi/bmp581_spi.cpp
@@ -0,0 +1,73 @@
+#include <cstdint>
+#include <cstddef>
+
+#include "bmp581_spi.h"
+#include "esphome/components/bmp581_base/bmp581_base.h"
+#include "esphome/components/spi/spi.h"
+
+namespace esphome::bmp581_spi {
+
+static const char *const TAG = "bmp581_spi";
+
+// OR (|) register with BMP_SPI_READ for read
+inline constexpr uint8_t BMP_SPI_READ = 0x80;
+
+// AND (&) register with BMP_SPI_WRITE for write
+inline constexpr uint8_t BMP_SPI_WRITE = 0x7F;
+
+void BMP581SPIComponent::dump_config() {
+  BMP581Component::dump_config();
+  LOG_SPI_DEVICE(this);
+}
+
+void BMP581SPIComponent::setup() {
+  this->spi_setup();
+  BMP581Component::setup();
+}
+
+void BMP581SPIComponent::activate_interface() {
+  // - forces the device into SPI mode using a dummy read
+  uint8_t dummy_read = 0;
+  this->bmp_read_byte(bmp581_base::BMP581_CHIP_ID, &dummy_read);
+}
+
+// In SPI mode, only 7 bits of the register addresses are used; the MSB of register address is not used
+// and replaced by a read/write bit (RW = ‘0’ for write and RW = ‘1’ for read).
+// Example: address 0xF7 is accessed by using SPI register address 0x77. For write access, the byte
+// 0x77 is transferred, for read access, the byte 0xF7 is transferred.
+// The expressions BMP_SPI_READ (| with register) and BMP_SPI_WRITE (& with register)
+// are defined for readability.
+// https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp581-ds004.pdf
+
+bool BMP581SPIComponent::bmp_read_byte(uint8_t a_register, uint8_t *data) {
+  this->enable();
+  this->transfer_byte(a_register | BMP_SPI_READ);
+  *data = this->transfer_byte(0);
+  this->disable();
+  return true;
+}
+
+bool BMP581SPIComponent::bmp_write_byte(uint8_t a_register, uint8_t data) {
+  this->enable();
+  this->transfer_byte(a_register & BMP_SPI_WRITE);
+  this->transfer_byte(data);
+  this->disable();
+  return true;
+}
+
+bool BMP581SPIComponent::bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  this->enable();
+  this->transfer_byte(a_register | BMP_SPI_READ);
+  this->read_array(data, len);
+  this->disable();
+  return true;
+}
+
+bool BMP581SPIComponent::bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  this->enable();
+  this->transfer_byte(a_register & BMP_SPI_WRITE);
+  this->write_array(data, len);
+  this->disable();
+  return true;
+}
+}  // namespace esphome::bmp581_spi
diff --git a/esphome/components/bmp581_spi/bmp581_spi.h b/esphome/components/bmp581_spi/bmp581_spi.h
new file mode 100644
index 00000000000..57f75588d5e
--- /dev/null
+++ b/esphome/components/bmp581_spi/bmp581_spi.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "esphome/components/bmp581_base/bmp581_base.h"
+#include "esphome/components/spi/spi.h"
+
+namespace esphome::bmp581_spi {
+
+// BMP581 is technically compatible with SPI Mode0 and Mode3. Default to Mode3.
+class BMP581SPIComponent : public esphome::bmp581_base::BMP581Component,
+                           public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_HIGH,
+                                                 spi::CLOCK_PHASE_TRAILING, spi::DATA_RATE_200KHZ> {
+ public:
+  void setup() override;
+  bool bmp_read_byte(uint8_t a_register, uint8_t *data) override;
+  bool bmp_write_byte(uint8_t a_register, uint8_t data) override;
+  bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  void dump_config() override;
+
+ protected:
+  void activate_interface() override;
+};
+
+}  // namespace esphome::bmp581_spi
diff --git a/esphome/components/bmp581_spi/sensor.py b/esphome/components/bmp581_spi/sensor.py
new file mode 100644
index 00000000000..75f60b24604
--- /dev/null
+++ b/esphome/components/bmp581_spi/sensor.py
@@ -0,0 +1,48 @@
+import logging
+
+import esphome.codegen as cg
+from esphome.components import spi
+from esphome.components.spi import CONF_SPI_MODE
+import esphome.config_validation as cv
+
+from ..bmp581_base import CONFIG_SCHEMA_BASE, to_code_base
+
+AUTO_LOAD = ["bmp581_base"]
+CODEOWNERS = ["@kahrendt", "@danielkent-net"]
+DEPENDENCIES = ["spi"]
+
+_LOGGER = logging.getLogger(__name__)
+
+VALID_SPI_MODES = {
+    0: "MODE0",
+    "0": "MODE0",
+    "MODE0": "MODE0",
+    3: "MODE3",
+    "3": "MODE3",
+    "MODE3": "MODE3",
+}
+
+bmp581_ns = cg.esphome_ns.namespace("bmp581_spi")
+BMP581SPIComponent = bmp581_ns.class_(
+    "BMP581SPIComponent", cg.PollingComponent, spi.SPIDevice
+)
+
+
+def check_spi_mode(config):
+    spi_mode = config.get(CONF_SPI_MODE)
+    if spi_mode not in VALID_SPI_MODES:
+        raise cv.Invalid("BMP581 only supports SPI mode 3")
+    return config
+
+
+CONFIG_SCHEMA = cv.All(
+    CONFIG_SCHEMA_BASE.extend(spi.spi_device_schema(default_mode="mode3")).extend(
+        {cv.GenerateID(): cv.declare_id(BMP581SPIComponent)}
+    ),
+    check_spi_mode,
+)
+
+
+async def to_code(config):
+    var = await to_code_base(config)
+    await spi.register_spi_device(var, config)
diff --git a/esphome/components/climate/climate.cpp b/esphome/components/climate/climate.cpp
index 5cbe9a5dafb..32cac0961c6 100644
--- a/esphome/components/climate/climate.cpp
+++ b/esphome/components/climate/climate.cpp
@@ -367,7 +367,7 @@ optional<ClimateDeviceRestoreState> Climate::restore_state_() {
   return recovered;
 }
 
-void Climate::save_state_() {
+void Climate::save_state_(const ClimateTraits &traits) {
 #if (defined(USE_ESP32) || (defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(3, 0, 0))) && \
     !defined(CLANG_TIDY)
 #pragma GCC diagnostic ignored "-Wclass-memaccess"
@@ -382,7 +382,6 @@ void Climate::save_state_() {
 #endif
 
   state.mode = this->mode;
-  auto traits = this->get_traits();
   if (traits.has_feature_flags(CLIMATE_SUPPORTS_TWO_POINT_TARGET_TEMPERATURE |
                                CLIMATE_REQUIRES_TWO_POINT_TARGET_TEMPERATURE)) {
     state.target_temperature_low = this->target_temperature_low;
@@ -480,7 +479,7 @@ void Climate::publish_state() {
   ControllerRegistry::notify_climate_update(this);
 #endif
   // Save state
-  this->save_state_();
+  this->save_state_(traits);
 }
 
 ClimateTraits Climate::get_traits() {
diff --git a/esphome/components/climate/climate.h b/esphome/components/climate/climate.h
index e2cb743c0a6..0251365dd8a 100644
--- a/esphome/components/climate/climate.h
+++ b/esphome/components/climate/climate.h
@@ -335,7 +335,8 @@ class Climate : public EntityBase {
   /** Internal method to save the state of the climate device to recover memory. This is automatically
    * called from publish_state()
    */
-  void save_state_();
+  void save_state_(const ClimateTraits &traits);
+  void save_state_() { this->save_state_(this->traits()); }
 
   void dump_traits_(const char *tag);
 
diff --git a/esphome/components/const/__init__.py b/esphome/components/const/__init__.py
index 1fbf88c2764..0eb37e3029e 100644
--- a/esphome/components/const/__init__.py
+++ b/esphome/components/const/__init__.py
@@ -18,6 +18,7 @@ CONF_ON_PACKET = "on_packet"
 CONF_ON_RECEIVE = "on_receive"
 CONF_ON_STATE_CHANGE = "on_state_change"
 CONF_PARITY = "parity"
+CONF_RECEIVER_FREQUENCY = "receiver_frequency"
 CONF_REQUEST_HEADERS = "request_headers"
 CONF_ROWS = "rows"
 CONF_STOP_BITS = "stop_bits"
diff --git a/esphome/components/esp32/__init__.py b/esphome/components/esp32/__init__.py
index 0e216485ac2..91eb913e3df 100644
--- a/esphome/components/esp32/__init__.py
+++ b/esphome/components/esp32/__init__.py
@@ -1587,7 +1587,7 @@ async def to_code(config):
         if conf[CONF_ADVANCED][CONF_ENABLE_FULL_PRINTF]:
             cg.add_define("USE_FULL_PRINTF")
         else:
-            for symbol in ("vprintf", "printf", "fprintf"):
+            for symbol in ("vprintf", "printf", "fprintf", "vfprintf"):
                 cg.add_build_flag(f"-Wl,--wrap={symbol}")
     else:
         cg.add_build_flag("-DUSE_ARDUINO")
diff --git a/esphome/components/esp32/printf_stubs.cpp b/esphome/components/esp32/printf_stubs.cpp
index c6f03bc363d..386fbbd79d1 100644
--- a/esphome/components/esp32/printf_stubs.cpp
+++ b/esphome/components/esp32/printf_stubs.cpp
@@ -2,10 +2,11 @@
  * Linker wrap stubs for FILE*-based printf functions.
  *
  * ESP-IDF SDK components (gpio driver, ringbuf, log_write) reference
- * fprintf(), printf(), and vprintf() which pull in newlib's _vfprintf_r
- * (~11 KB). This is a separate implementation from _svfprintf_r (used by
- * snprintf/vsnprintf) that handles FILE* stream I/O with buffering and
- * locking.
+ * fprintf(), printf(), vprintf(), and vfprintf() which pull in the full
+ * printf implementation (~11 KB on newlib's _vfprintf_r, ~2.8 KB on
+ * picolibc's vfprintf). This is a separate implementation from the one
+ * used by snprintf/vsnprintf that handles FILE* stream I/O with buffering
+ * and locking.
  *
  * ESPHome replaces the ESP-IDF log handler via esp_log_set_vprintf_(),
  * so the SDK's vprintf() path is dead code at runtime. The fprintf()
@@ -70,11 +71,15 @@ int __wrap_printf(const char *fmt, ...) {
   return len;
 }
 
+int __wrap_vfprintf(FILE *stream, const char *fmt, va_list ap) {
+  char buf[PRINTF_BUFFER_SIZE];
+  return write_printf_buffer(stream, buf, vsnprintf(buf, sizeof(buf), fmt, ap));
+}
+
 int __wrap_fprintf(FILE *stream, const char *fmt, ...) {
   va_list ap;
   va_start(ap, fmt);
-  char buf[PRINTF_BUFFER_SIZE];
-  int len = write_printf_buffer(stream, buf, vsnprintf(buf, sizeof(buf), fmt, ap));
+  int len = __wrap_vfprintf(stream, fmt, ap);
   va_end(ap);
   return len;
 }
diff --git a/esphome/components/infrared/infrared.h b/esphome/components/infrared/infrared.h
index 59535f499a0..6d91c97cce3 100644
--- a/esphome/components/infrared/infrared.h
+++ b/esphome/components/infrared/infrared.h
@@ -101,9 +101,13 @@ class InfraredTraits {
   bool get_supports_receiver() const { return this->supports_receiver_; }
   void set_supports_receiver(bool supports) { this->supports_receiver_ = supports; }
 
+  uint32_t get_receiver_frequency_hz() const { return this->receiver_frequency_hz_; }
+  void set_receiver_frequency_hz(uint32_t freq) { this->receiver_frequency_hz_ = freq; }
+
  protected:
   bool supports_transmitter_{false};
   bool supports_receiver_{false};
+  uint32_t receiver_frequency_hz_{0};  // Demodulation frequency of the IR receiver in Hz (0 = unspecified)
 };
 
 /// Infrared - Base class for infrared remote control implementations
diff --git a/esphome/components/ir_rf_proxy/infrared.py b/esphome/components/ir_rf_proxy/infrared.py
index 4a4d9fa8604..3218889721c 100644
--- a/esphome/components/ir_rf_proxy/infrared.py
+++ b/esphome/components/ir_rf_proxy/infrared.py
@@ -4,6 +4,7 @@ from typing import Any
 
 import esphome.codegen as cg
 from esphome.components import infrared, remote_receiver, remote_transmitter
+from esphome.components.const import CONF_RECEIVER_FREQUENCY
 import esphome.config_validation as cv
 from esphome.const import CONF_CARRIER_DUTY_PERCENT, CONF_FREQUENCY
 import esphome.final_validate as fv
@@ -19,6 +20,7 @@ CONFIG_SCHEMA = cv.All(
     infrared.infrared_schema(IrRfProxy).extend(
         {
             cv.Optional(CONF_FREQUENCY, default=0): cv.frequency,
+            cv.Optional(CONF_RECEIVER_FREQUENCY): cv.frequency,
             cv.Optional(CONF_REMOTE_RECEIVER_ID): cv.use_id(
                 remote_receiver.RemoteReceiverComponent
             ),
@@ -33,7 +35,14 @@ CONFIG_SCHEMA = cv.All(
 
 def _final_validate(config: dict[str, Any]) -> None:
     """Validate that transmitters have a proper carrier duty cycle."""
-    # Only validate if this is an infrared (not RF) configuration with a transmitter
+    # receiver_frequency is only meaningful for receiver configurations
+    if CONF_RECEIVER_FREQUENCY in config and CONF_REMOTE_RECEIVER_ID not in config:
+        raise cv.Invalid(
+            f"'{CONF_RECEIVER_FREQUENCY}' can only be used with '{CONF_REMOTE_RECEIVER_ID}', "
+            "not with a transmitter"
+        )
+
+    # Only validate duty cycle if this is an infrared (not RF) configuration with a transmitter
     if config.get(CONF_FREQUENCY, 0) != 0 or CONF_REMOTE_TRANSMITTER_ID not in config:
         return
 
@@ -75,3 +84,7 @@ async def to_code(config: dict[str, Any]) -> None:
     if CONF_REMOTE_RECEIVER_ID in config:
         receiver = await cg.get_variable(config[CONF_REMOTE_RECEIVER_ID])
         cg.add(var.set_receiver(receiver))
+
+    # Set receiver demodulation frequency if specified (metadata only, no hardware effect)
+    if CONF_RECEIVER_FREQUENCY in config:
+        cg.add(var.set_receiver_frequency(config[CONF_RECEIVER_FREQUENCY]))
diff --git a/esphome/components/ir_rf_proxy/ir_rf_proxy.h b/esphome/components/ir_rf_proxy/ir_rf_proxy.h
index f067a6e17a3..05b988f2877 100644
--- a/esphome/components/ir_rf_proxy/ir_rf_proxy.h
+++ b/esphome/components/ir_rf_proxy/ir_rf_proxy.h
@@ -22,6 +22,9 @@ class IrRfProxy : public infrared::Infrared {
   /// Check if this is RF mode (non-zero frequency)
   bool is_rf() const { return this->frequency_khz_ > 0; }
 
+  /// Set the receiver's hardware demodulation frequency in Hz (metadata only, does not affect hardware)
+  void set_receiver_frequency(uint32_t frequency_hz) { this->get_traits().set_receiver_frequency_hz(frequency_hz); }
+
  protected:
   // RF frequency in kHz (Hz / 1000); 0 = infrared, non-zero = RF
   uint32_t frequency_khz_{0};
diff --git a/esphome/components/light/light_call.cpp b/esphome/components/light/light_call.cpp
index 41bd98de7b6..7c936b51b76 100644
--- a/esphome/components/light/light_call.cpp
+++ b/esphome/components/light/light_call.cpp
@@ -385,7 +385,7 @@ void LightCall::transform_parameters_() {
       !(this->color_mode_ & ColorCapability::WHITE) &&                                  //
       !(this->color_mode_ & ColorCapability::COLOR_TEMPERATURE) &&                      //
       min_mireds > 0.0f && max_mireds > 0.0f) {
-    ESP_LOGD(TAG, "'%s': setting cold/warm white channels using white/color temperature values",
+    ESP_LOGV(TAG, "'%s': setting cold/warm white channels using white/color temperature values",
              this->parent_->get_name().c_str());
     // Only compute cold_white/warm_white from color_temperature if they're not already explicitly set.
     // This is important for state restoration, where both color_temperature and cold_white/warm_white
@@ -432,7 +432,7 @@ ColorMode LightCall::compute_color_mode_() {
 
   // Don't change if the current mode is in the intersection (suitable AND supported)
   if (ColorModeMask::mask_contains(intersection, current_mode)) {
-    ESP_LOGI(TAG, "'%s': color mode not specified; retaining %s", this->parent_->get_name().c_str(),
+    ESP_LOGV(TAG, "'%s': color mode not specified; retaining %s", this->parent_->get_name().c_str(),
              LOG_STR_ARG(color_mode_to_human(current_mode)));
     return current_mode;
   }
@@ -440,7 +440,7 @@ ColorMode LightCall::compute_color_mode_() {
   // Use the preferred suitable mode.
   if (intersection != 0) {
     ColorMode mode = ColorModeMask::first_value_from_mask(intersection);
-    ESP_LOGI(TAG, "'%s': color mode not specified; using %s", this->parent_->get_name().c_str(),
+    ESP_LOGV(TAG, "'%s': color mode not specified; using %s", this->parent_->get_name().c_str(),
              LOG_STR_ARG(color_mode_to_human(mode)));
     return mode;
   }
diff --git a/esphome/components/nextion/nextion.cpp b/esphome/components/nextion/nextion.cpp
index ac17e14312f..612bfbc968c 100644
--- a/esphome/components/nextion/nextion.cpp
+++ b/esphome/components/nextion/nextion.cpp
@@ -90,7 +90,7 @@ bool Nextion::check_connect_() {
 #endif  // NEXTION_PROTOCOL_LOG
 
     ESP_LOGW(TAG, "Not connected");
-    comok_sent_ = 0;
+    this->comok_sent_ = 0;
     return false;
   }
 
diff --git a/esphome/components/nextion/nextion_commands.cpp b/esphome/components/nextion/nextion_commands.cpp
index 2adf314a2e3..4ddbfbee6a9 100644
--- a/esphome/components/nextion/nextion_commands.cpp
+++ b/esphome/components/nextion/nextion_commands.cpp
@@ -106,7 +106,7 @@ void Nextion::set_component_pressed_foreground_color(const char *component, uint
 }
 
 void Nextion::set_component_pressed_foreground_color(const char *component, const char *color) {
-  this->add_no_result_to_queue_with_printf_("set_component_pressed_foreground_color", " %s.pco2=%s", component, color);
+  this->add_no_result_to_queue_with_printf_("set_component_pressed_foreground_color", "%s.pco2=%s", component, color);
 }
 
 void Nextion::set_component_pressed_foreground_color(const char *component, Color color) {
@@ -134,7 +134,7 @@ void Nextion::set_component_pressed_font_color(const char *component, uint16_t c
 }
 
 void Nextion::set_component_pressed_font_color(const char *component, const char *color) {
-  this->add_no_result_to_queue_with_printf_("set_component_pressed_font_color", " %s.pco2=%s", component, color);
+  this->add_no_result_to_queue_with_printf_("set_component_pressed_font_color", "%s.pco2=%s", component, color);
 }
 
 void Nextion::set_component_pressed_font_color(const char *component, Color color) {
diff --git a/esphome/components/nextion/nextion_upload_arduino.cpp b/esphome/components/nextion/nextion_upload_arduino.cpp
index 6c454ab7459..f59b7080028 100644
--- a/esphome/components/nextion/nextion_upload_arduino.cpp
+++ b/esphome/components/nextion/nextion_upload_arduino.cpp
@@ -22,9 +22,9 @@ static constexpr size_t NEXTION_MAX_RESPONSE_LOG_BYTES = 16;
 int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
   uint32_t range_size = this->tft_size_ - range_start;
   ESP_LOGV(TAG, "Heap: %" PRIu32, EspClass::getFreeHeap());
-  uint32_t range_end = ((upload_first_chunk_sent_ or this->tft_size_ < 4096) ? this->tft_size_ : 4096) - 1;
+  uint32_t range_end = ((this->upload_first_chunk_sent_ || this->tft_size_ < 4096) ? this->tft_size_ : 4096) - 1;
   ESP_LOGD(TAG, "Range start: %" PRIu32, range_start);
-  if (range_size <= 0 or range_end <= range_start) {
+  if (range_size <= 0 || range_end <= range_start) {
     ESP_LOGE(TAG, "Invalid range end: %" PRIu32 ", size: %" PRIu32, range_end, range_size);
     return -1;
   }
@@ -34,7 +34,7 @@ int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
   ESP_LOGV(TAG, "Range: %s", range_header);
   http_client.addHeader("Range", range_header);
   int code = http_client.GET();
-  if (code != HTTP_CODE_OK and code != HTTP_CODE_PARTIAL_CONTENT) {
+  if (code != HTTP_CODE_OK && code != HTTP_CODE_PARTIAL_CONTENT) {
     ESP_LOGW(TAG, "HTTP failed: %s", HTTPClient::errorToString(code).c_str());
     return -1;
   }
@@ -80,12 +80,12 @@ int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
       recv_string.clear();
       this->write_array(buffer, buffer_size);
       App.feed_wdt();
-      this->recv_ret_string_(recv_string, upload_first_chunk_sent_ ? 500 : 5000, true);
+      this->recv_ret_string_(recv_string, this->upload_first_chunk_sent_ ? 500 : 5000, true);
       this->content_length_ -= read_len;
       const float upload_percentage = 100.0f * (this->tft_size_ - this->content_length_) / this->tft_size_;
       ESP_LOGD(TAG, "Upload: %0.2f%% (%" PRIu32 " left, heap: %" PRIu32 ")", upload_percentage, this->content_length_,
                EspClass::getFreeHeap());
-      upload_first_chunk_sent_ = true;
+      this->upload_first_chunk_sent_ = true;
       if (recv_string.empty()) {
         ESP_LOGW(TAG, "No response from display during upload");
         allocator.deallocate(buffer, 4096);
@@ -112,7 +112,7 @@ int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
         allocator.deallocate(buffer, 4096);
         buffer = nullptr;
         return range_end + 1;
-      } else if (recv_string[0] != 0x05 and recv_string[0] != 0x08) {  // 0x05 == "ok"
+      } else if (recv_string[0] != 0x05 && recv_string[0] != 0x08) {  // 0x05 == "ok"
         char hex_buf[format_hex_pretty_size(NEXTION_MAX_RESPONSE_LOG_BYTES)];
         ESP_LOGE(
             TAG, "Invalid response: [%s]",
@@ -214,7 +214,7 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
     ++tries;
   }
 
-  if (code != 200 and code != 206) {
+  if (code != 200 && code != 206) {
     ESP_LOGE(TAG, "HTTP request failed with status %d", code);
     return this->upload_end_(false);
   }
diff --git a/esphome/components/wifi/wifi_component_esp_idf.cpp b/esphome/components/wifi/wifi_component_esp_idf.cpp
index 1b80adc82eb..d8b3db96679 100644
--- a/esphome/components/wifi/wifi_component_esp_idf.cpp
+++ b/esphome/components/wifi/wifi_component_esp_idf.cpp
@@ -989,9 +989,11 @@ bool WiFiComponent::wifi_scan_start_(bool passive) {
   }
   // When scanning while connected (roaming), return to home channel between
   // each scanned channel to maintain the connection (helps with BLE/WiFi coexistence)
+#ifdef CONFIG_SOC_WIFI_SUPPORTED
   if (this->roaming_state_ == RoamingState::SCANNING) {
     config.coex_background_scan = true;
   }
+#endif
 
   esp_err_t err = esp_wifi_scan_start(&config, false);
   if (err != ESP_OK) {
diff --git a/esphome/writer.py b/esphome/writer.py
index 4aac16ffd4d..06a22301184 100644
--- a/esphome/writer.py
+++ b/esphome/writer.py
@@ -476,6 +476,16 @@ def clean_all(configuration: list[str]):
         data_dirs.append(Path(env_data_dir))
     if env_build_path := os.environ.get("ESPHOME_BUILD_PATH"):
         data_dirs.append(Path(env_build_path))
+    if not data_dirs:
+        # No config files or known data dirs, check current directory
+        cwd_esphome = Path.cwd() / ".esphome"
+        if cwd_esphome.is_dir():
+            data_dirs.append(cwd_esphome)
+        else:
+            _LOGGER.warning(
+                "No configuration files specified and no .esphome directory found in current directory. "
+                "Pass YAML files or a configuration directory to clean build artifacts."
+            )
 
     # Clean build dir
     for dir in data_dirs:
diff --git a/requirements.txt b/requirements.txt
index ce735f398ae..c74dd265c75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==46.0.5
+cryptography==46.0.6
 voluptuous==0.16.0
 PyYAML==6.0.3
 paho-mqtt==1.6.1
diff --git a/requirements_test.txt b/requirements_test.txt
index 1440b20333b..3b277e214dd 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,6 +1,6 @@
 pylint==4.0.5
 flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
-ruff==0.15.7  # also change in .pre-commit-config.yaml when updating
+ruff==0.15.8  # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.21.2  # also change in .pre-commit-config.yaml when updating
 pre-commit
 
diff --git a/tests/benchmarks/components/climate/__init__.py b/tests/benchmarks/components/climate/__init__.py
new file mode 100644
index 00000000000..b08f67a0956
--- /dev/null
+++ b/tests/benchmarks/components/climate/__init__.py
@@ -0,0 +1,5 @@
+from tests.testing_helpers import ComponentManifestOverride
+
+
+def override_manifest(manifest: ComponentManifestOverride) -> None:
+    manifest.enable_codegen()
diff --git a/tests/benchmarks/components/climate/bench_climate.cpp b/tests/benchmarks/components/climate/bench_climate.cpp
new file mode 100644
index 00000000000..316a72b2b64
--- /dev/null
+++ b/tests/benchmarks/components/climate/bench_climate.cpp
@@ -0,0 +1,142 @@
+#include <benchmark/benchmark.h>
+
+#include "esphome/components/climate/climate.h"
+
+namespace esphome::benchmarks {
+
+// Inner iteration count to amortize CodSpeed instrumentation overhead.
+static constexpr int kInnerIterations = 2000;
+
+// Minimal Climate for benchmarking — control() is a no-op.
+class BenchClimate : public climate::Climate {
+ public:
+  void configure(const char *name) { this->configure_entity_(name, 0x12345678, 0); }
+
+  climate::ClimateTraits traits() override { return this->traits_; }
+
+  climate::ClimateTraits traits_;
+
+ protected:
+  void control(const climate::ClimateCall & /*call*/) override {}
+};
+
+// Helper to create a typical HVAC climate device for benchmarks.
+// Note: setup() is not called (no preferences backend), so save_state_()
+// is effectively a no-op. This benchmarks the call/validation path, not persistence.
+static void setup_hvac_climate(BenchClimate &climate) {
+  climate.configure("test_climate");
+  climate.traits_.set_supported_modes({
+      climate::CLIMATE_MODE_OFF,
+      climate::CLIMATE_MODE_HEAT_COOL,
+      climate::CLIMATE_MODE_COOL,
+      climate::CLIMATE_MODE_HEAT,
+      climate::CLIMATE_MODE_FAN_ONLY,
+  });
+  climate.traits_.set_supported_fan_modes({
+      climate::CLIMATE_FAN_AUTO,
+      climate::CLIMATE_FAN_LOW,
+      climate::CLIMATE_FAN_MEDIUM,
+      climate::CLIMATE_FAN_HIGH,
+  });
+  climate.traits_.set_supported_swing_modes({
+      climate::CLIMATE_SWING_OFF,
+      climate::CLIMATE_SWING_BOTH,
+      climate::CLIMATE_SWING_VERTICAL,
+      climate::CLIMATE_SWING_HORIZONTAL,
+  });
+  climate.traits_.set_supported_presets({
+      climate::CLIMATE_PRESET_NONE,
+      climate::CLIMATE_PRESET_HOME,
+      climate::CLIMATE_PRESET_AWAY,
+  });
+  climate.traits_.set_visual_min_temperature(16.0f);
+  climate.traits_.set_visual_max_temperature(30.0f);
+  climate.traits_.set_visual_target_temperature_step(0.5f);
+  climate.traits_.set_visual_current_temperature_step(0.1f);
+  climate.traits_.add_feature_flags(climate::CLIMATE_SUPPORTS_CURRENT_TEMPERATURE | climate::CLIMATE_SUPPORTS_ACTION);
+}
+
+// --- Climate::publish_state() with temperature update ---
+// Measures the publish path for a thermostat reporting state —
+// the hot path during HVAC operation.
+
+static void ClimatePublish_State(benchmark::State &state) {
+  BenchClimate climate;
+  setup_hvac_climate(climate);
+  climate.mode = climate::CLIMATE_MODE_HEAT;
+  climate.action = climate::CLIMATE_ACTION_HEATING;
+  climate.target_temperature = 22.0f;
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      climate.current_temperature = 20.0f + static_cast<float>(i % 100) / 10.0f;
+      climate.publish_state();
+    }
+    benchmark::DoNotOptimize(climate.current_temperature);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(ClimatePublish_State);
+
+// --- Climate::publish_state() with callback ---
+// Measures callback dispatch overhead.
+
+static void ClimatePublish_WithCallback(benchmark::State &state) {
+  BenchClimate climate;
+  setup_hvac_climate(climate);
+  climate.mode = climate::CLIMATE_MODE_HEAT;
+  climate.target_temperature = 22.0f;
+
+  uint64_t callback_count = 0;
+  climate.add_on_state_callback([&callback_count](climate::Climate & /*c*/) { callback_count++; });
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      climate.current_temperature = 20.0f + static_cast<float>(i % 100) / 10.0f;
+      climate.publish_state();
+    }
+    benchmark::DoNotOptimize(callback_count);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(ClimatePublish_WithCallback);
+
+// --- ClimateCall::perform() set target temperature ---
+// The most common climate call — adjusting the thermostat setpoint.
+
+static void ClimateCall_SetTemperature(benchmark::State &state) {
+  BenchClimate climate;
+  setup_hvac_climate(climate);
+  climate.mode = climate::CLIMATE_MODE_HEAT;
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      float temp = 18.0f + static_cast<float>(i % 25) * 0.5f;
+      climate.make_call().set_target_temperature(temp).perform();
+    }
+    benchmark::DoNotOptimize(climate.target_temperature);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(ClimateCall_SetTemperature);
+
+// --- ClimateCall::perform() mode change with fan ---
+// Exercises the validation path with multiple fields set.
+
+static void ClimateCall_ModeChange(benchmark::State &state) {
+  BenchClimate climate;
+  setup_hvac_climate(climate);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      auto mode = (i % 2 == 0) ? climate::CLIMATE_MODE_HEAT : climate::CLIMATE_MODE_COOL;
+      auto fan = (i % 2 == 0) ? climate::CLIMATE_FAN_HIGH : climate::CLIMATE_FAN_LOW;
+      climate.make_call().set_mode(mode).set_fan_mode(fan).set_target_temperature(22.0f).perform();
+    }
+    benchmark::DoNotOptimize(climate.mode);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(ClimateCall_ModeChange);
+
+}  // namespace esphome::benchmarks
diff --git a/tests/benchmarks/components/climate/benchmark.yaml b/tests/benchmarks/components/climate/benchmark.yaml
new file mode 100644
index 00000000000..8e79ed0ae7b
--- /dev/null
+++ b/tests/benchmarks/components/climate/benchmark.yaml
@@ -0,0 +1 @@
+climate:
diff --git a/tests/benchmarks/components/cover/__init__.py b/tests/benchmarks/components/cover/__init__.py
new file mode 100644
index 00000000000..b08f67a0956
--- /dev/null
+++ b/tests/benchmarks/components/cover/__init__.py
@@ -0,0 +1,5 @@
+from tests.testing_helpers import ComponentManifestOverride
+
+
+def override_manifest(manifest: ComponentManifestOverride) -> None:
+    manifest.enable_codegen()
diff --git a/tests/benchmarks/components/cover/bench_cover_publish.cpp b/tests/benchmarks/components/cover/bench_cover_publish.cpp
new file mode 100644
index 00000000000..794d967edb8
--- /dev/null
+++ b/tests/benchmarks/components/cover/bench_cover_publish.cpp
@@ -0,0 +1,107 @@
+#include <benchmark/benchmark.h>
+
+#include "esphome/components/cover/cover.h"
+
+namespace esphome::benchmarks {
+
+// Inner iteration count to amortize CodSpeed instrumentation overhead.
+static constexpr int kInnerIterations = 2000;
+
+// Minimal Cover for benchmarking — control() is a no-op.
+class BenchCover : public cover::Cover {
+ public:
+  cover::CoverTraits get_traits() override { return this->traits_; }
+  void configure(const char *name) { this->configure_entity_(name, 0x12345678, 0); }
+
+  cover::CoverTraits traits_;
+
+ protected:
+  void control(const cover::CoverCall & /*call*/) override {}
+};
+
+// --- Cover::publish_state() with position updates ---
+// Measures the publish path for a garage door reporting position
+// during open/close — the hot path during movement.
+
+static void CoverPublish_Position(benchmark::State &state) {
+  BenchCover cover;
+  cover.configure("test_cover");
+  cover.traits_.set_supports_position(true);
+  cover.traits_.set_supports_tilt(false);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      cover.position = static_cast<float>(i % 101) / 100.0f;
+      cover.current_operation = (i % 2 == 0) ? cover::COVER_OPERATION_OPENING : cover::COVER_OPERATION_CLOSING;
+      cover.publish_state(false);
+    }
+    benchmark::DoNotOptimize(cover.position);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(CoverPublish_Position);
+
+// --- Cover::publish_state() with callback ---
+// Measures callback dispatch overhead.
+
+static void CoverPublish_WithCallback(benchmark::State &state) {
+  BenchCover cover;
+  cover.configure("test_cover");
+  cover.traits_.set_supports_position(true);
+
+  uint64_t callback_count = 0;
+  cover.add_on_state_callback([&callback_count]() { callback_count++; });
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      cover.position = static_cast<float>(i % 101) / 100.0f;
+      cover.publish_state(false);
+    }
+    benchmark::DoNotOptimize(callback_count);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(CoverPublish_WithCallback);
+
+// --- CoverCall::perform() open/close cycle ---
+// Measures the full call path: validation + control delegation.
+
+static void CoverCall_OpenClose(benchmark::State &state) {
+  BenchCover cover;
+  cover.configure("test_cover");
+  cover.traits_.set_supports_position(true);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      if (i % 2 == 0) {
+        cover.make_call().set_command_open().perform();
+      } else {
+        cover.make_call().set_command_close().perform();
+      }
+    }
+    benchmark::DoNotOptimize(cover.position);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(CoverCall_OpenClose);
+
+// --- CoverCall::perform() set position ---
+// Measures the position-setting call path.
+
+static void CoverCall_SetPosition(benchmark::State &state) {
+  BenchCover cover;
+  cover.configure("test_cover");
+  cover.traits_.set_supports_position(true);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      float pos = static_cast<float>(i % 101) / 100.0f;
+      cover.make_call().set_position(pos).perform();
+    }
+    benchmark::DoNotOptimize(cover.position);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(CoverCall_SetPosition);
+
+}  // namespace esphome::benchmarks
diff --git a/tests/benchmarks/components/cover/benchmark.yaml b/tests/benchmarks/components/cover/benchmark.yaml
new file mode 100644
index 00000000000..477724be5ae
--- /dev/null
+++ b/tests/benchmarks/components/cover/benchmark.yaml
@@ -0,0 +1 @@
+cover:
diff --git a/tests/benchmarks/components/light/__init__.py b/tests/benchmarks/components/light/__init__.py
new file mode 100644
index 00000000000..233a3c246e5
--- /dev/null
+++ b/tests/benchmarks/components/light/__init__.py
@@ -0,0 +1,28 @@
+import esphome.codegen as cg
+from esphome.components.light import generate_gamma_table
+from tests.testing_helpers import ComponentManifestOverride
+
+
+def override_manifest(manifest: ComponentManifestOverride) -> None:
+    # Light benchmarks need USE_LIGHT_GAMMA_LUT defined and a gamma table
+    # with external linkage that the benchmark .cpp can reference.
+    manifest.enable_codegen()
+    original_to_code = manifest.to_code
+
+    async def to_code(config):
+        await original_to_code(config)
+        cg.add_define("USE_LIGHT_GAMMA_LUT")
+        # Use the light component's own generate_gamma_table() so the
+        # benchmark stays in sync with any formula changes.
+        forward = generate_gamma_table(2.8)
+        values = ", ".join(f"0x{int(v):04X}" for v in forward)
+        # Use extern-visible (non-static) array so the benchmark .cpp
+        # can reference it via extern declaration.
+        cg.add_global(
+            cg.RawStatement(
+                f"extern const uint16_t bench_gamma_2_8_fwd[256] PROGMEM = {{{values}}};"
+            )
+        )
+
+    to_code.priority = original_to_code.priority
+    manifest.to_code = to_code
diff --git a/tests/benchmarks/components/light/bench_light_call.cpp b/tests/benchmarks/components/light/bench_light_call.cpp
new file mode 100644
index 00000000000..c1ef0c425e0
--- /dev/null
+++ b/tests/benchmarks/components/light/bench_light_call.cpp
@@ -0,0 +1,253 @@
+#include <benchmark/benchmark.h>
+
+#include "esphome/components/light/light_output.h"
+#include "esphome/components/light/light_state.h"
+
+// Gamma 2.8 forward LUT generated by the light component's Python codegen
+// (see tests/benchmarks/components/light/__init__.py which calls generate_gamma_table())
+extern const uint16_t bench_gamma_2_8_fwd[256];
+
+namespace esphome::benchmarks {
+
+// Inner iteration count to amortize CodSpeed instrumentation overhead.
+static constexpr int kInnerIterations = 2000;
+
+// Minimal LightOutput for benchmarking — no real hardware interaction.
+class BenchLightOutput : public light::LightOutput {
+ public:
+  light::LightTraits get_traits() override { return this->traits_; }
+  void write_state(light::LightState * /*state*/) override {}
+
+  light::LightTraits traits_;
+};
+
+// Test subclass to access protected configure_entity_() for benchmark setup.
+class TestLightState : public light::LightState {
+ public:
+  using LightState::LightState;
+  void configure(const char *name) { this->configure_entity_(name, 0x12345678, 0); }
+};
+
+// Helper to create a configured RGBWW light state for benchmarks.
+// Note: setup() is not called (no preferences backend), so save_remote_values_()
+// is effectively a no-op. This benchmarks the call/validation path, not persistence.
+static void setup_rgbww_light(BenchLightOutput &output, TestLightState &light) {
+  output.traits_.set_supported_color_modes({light::ColorMode::RGB_COLD_WARM_WHITE});
+  output.traits_.set_min_mireds(153.0f);
+  output.traits_.set_max_mireds(500.0f);
+  light.configure("test_light");
+  light.set_default_transition_length(0);
+  light.set_gamma_correct(2.8f);
+  light.set_gamma_table(bench_gamma_2_8_fwd);
+  light.set_restore_mode(light::LIGHT_ALWAYS_OFF);
+}
+
+// --- LightCall::perform() with instant RGB color change (Home Assistant API path) ---
+// Measures the full call path: validation, set_immediately_, publish, and save.
+// HA sends color_mode explicitly since API 1.6.
+
+static void LightCall_RGBInstant(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  // Turn on first so subsequent calls are color changes
+  light.make_call().set_state(true).set_brightness(1.0f).set_color_brightness(1.0f).set_transition_length(0).perform();
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      float v = static_cast<float>(i % 256) / 255.0f;
+      light.make_call()
+          .set_color_mode(light::ColorMode::RGB_COLD_WARM_WHITE)
+          .set_red(v)
+          .set_green(1.0f - v)
+          .set_blue(v * 0.5f)
+          .set_transition_length(0)
+          .perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_RGBInstant);
+
+// --- LightCall::perform() turn on/off cycle (Home Assistant API path) ---
+// HA sends color_mode explicitly since API 1.6, skipping compute_color_mode_().
+
+static void LightCall_ToggleOnOff(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      light.make_call()
+          .set_state(i % 2 == 0)
+          .set_color_mode(light::ColorMode::RGB_COLD_WARM_WHITE)
+          .set_transition_length(0)
+          .perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_ToggleOnOff);
+
+// --- LightCall::perform() turn on/off via MQTT ---
+// MQTT never sends color_mode, so compute_color_mode_() runs every call.
+
+static void LightCall_ToggleOnOff_MQTT(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      light.make_call().set_state(i % 2 == 0).set_transition_length(0).perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_ToggleOnOff_MQTT);
+
+// --- LightCall::perform() with color temperature via MQTT ---
+// Exercises the transform_parameters_() path that converts color_temperature
+// to cold/warm white fractions. MQTT never sends color_mode, so this also
+// hits compute_color_mode_() every call. Modern HA avoids this path entirely
+// by converting color temp to CW/WW client-side.
+
+static void LightCall_ColorTemperature_MQTT(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  light.make_call().set_state(true).set_brightness(1.0f).set_transition_length(0).perform();
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      // Sweep through color temperature range
+      float ct = 153.0f + static_cast<float>(i % 348);
+      light.make_call().set_color_temperature(ct).set_transition_length(0).perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_ColorTemperature_MQTT);
+
+// --- LightCall::perform() with 1s transition (Home Assistant API path) ---
+// Exercises start_transition_() which allocates a LightTransformer.
+// This is the default HA path when transition_length > 0.
+
+static void LightCall_Transition(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  light.make_call().set_state(true).set_brightness(1.0f).set_transition_length(0).perform();
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      float v = static_cast<float>(i % 256) / 255.0f;
+      light.make_call()
+          .set_color_mode(light::ColorMode::RGB_COLD_WARM_WHITE)
+          .set_red(v)
+          .set_green(1.0f - v)
+          .set_blue(v * 0.5f)
+          .set_transition_length(1000)
+          .perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_Transition);
+
+// --- LightCall::perform() with cold/warm white (Home Assistant API path) ---
+// Mirrors what modern HA sends: explicit color_mode with direct cold_white
+// and warm_white values. HA converts color temp to CW/WW client-side for
+// CWWW lights (API >= 1.6), so this is the primary HA path.
+
+static void LightCall_ColdWarmWhite(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  light.make_call().set_state(true).set_brightness(1.0f).set_transition_length(0).perform();
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      float frac = static_cast<float>(i % 256) / 255.0f;
+      light.make_call()
+          .set_color_mode(light::ColorMode::RGB_COLD_WARM_WHITE)
+          .set_cold_white(1.0f - frac)
+          .set_warm_white(frac)
+          .set_transition_length(0)
+          .perform();
+    }
+    benchmark::DoNotOptimize(light.remote_values);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightCall_ColdWarmWhite);
+
+// --- LightState::publish_state() with a remote values listener ---
+// Measures listener notification overhead.
+
+static void LightPublish_WithListener(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  struct TestListener : public light::LightRemoteValuesListener {
+    void on_light_remote_values_update() override { count_++; }
+    uint64_t count_{0};
+  } listener;
+  light.add_remote_values_listener(&listener);
+
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      light.publish_state();
+    }
+    benchmark::DoNotOptimize(listener.count_);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightPublish_WithListener);
+
+// --- current_values_as_rgbww output conversion with gamma LUT ---
+// Measures the output conversion path that real light drivers call
+// from write_state() to get hardware PWM values, including gamma
+// table lookups via the LUT generated by Python codegen.
+
+static void LightOutput_RGBWW(benchmark::State &state) {
+  BenchLightOutput output;
+  TestLightState light(&output);
+  setup_rgbww_light(output, light);
+
+  light.make_call()
+      .set_state(true)
+      .set_brightness(0.8f)
+      .set_color_brightness(0.6f)
+      .set_red(1.0f)
+      .set_green(0.5f)
+      .set_blue(0.2f)
+      .set_cold_white(0.7f)
+      .set_warm_white(0.3f)
+      .set_transition_length(0)
+      .perform();
+
+  float r, g, b, cw, ww;
+  for (auto _ : state) {
+    for (int i = 0; i < kInnerIterations; i++) {
+      light.current_values_as_rgbww(&r, &g, &b, &cw, &ww);
+    }
+    benchmark::DoNotOptimize(r);
+    benchmark::DoNotOptimize(cw);
+  }
+  state.SetItemsProcessed(state.iterations() * kInnerIterations);
+}
+BENCHMARK(LightOutput_RGBWW);
+
+}  // namespace esphome::benchmarks
diff --git a/tests/benchmarks/components/light/benchmark.yaml b/tests/benchmarks/components/light/benchmark.yaml
new file mode 100644
index 00000000000..2b7c9385819
--- /dev/null
+++ b/tests/benchmarks/components/light/benchmark.yaml
@@ -0,0 +1 @@
+light:
diff --git a/tests/component_tests/font/.gitattributes b/tests/component_tests/font/.gitattributes
new file mode 100644
index 00000000000..4df6726184f
--- /dev/null
+++ b/tests/component_tests/font/.gitattributes
@@ -0,0 +1,2 @@
+*.pcf -text
+*.ttf -text
diff --git a/tests/component_tests/font/NotoSans-Regular.ttf b/tests/component_tests/font/NotoSans-Regular.ttf
new file mode 100644
index 00000000000..a1b8994edea
Binary files /dev/null and b/tests/component_tests/font/NotoSans-Regular.ttf differ
diff --git a/tests/component_tests/font/__init__.py b/tests/component_tests/font/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/component_tests/font/test_font.py b/tests/component_tests/font/test_font.py
new file mode 100644
index 00000000000..55e27ae84ce
--- /dev/null
+++ b/tests/component_tests/font/test_font.py
@@ -0,0 +1,337 @@
+"""Tests for the font component.
+
+Focuses on verifying that long multi-byte (Chinese/CJK) glyph strings
+are correctly processed through the font configuration pipeline.
+"""
+
+import functools
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from esphome.components.font import (
+    CONF_BPP,
+    CONF_EXTRAS,
+    CONF_GLYPHSETS,
+    CONF_IGNORE_MISSING_GLYPHS,
+    CONF_RAW_GLYPH_ID,
+    FONT_CACHE,
+    flatten,
+    glyph_comparator,
+    to_code,
+    validate_font_config,
+)
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_FILE,
+    CONF_GLYPHS,
+    CONF_ID,
+    CONF_PATH,
+    CONF_RAW_DATA_ID,
+    CONF_SIZE,
+    CONF_TYPE,
+)
+
+FONT_DIR = Path(__file__).parent
+FONT_PATH = FONT_DIR / "NotoSans-Regular.ttf"
+
+# 200 unique CJK Unified Ideograph characters (U+4E00..U+4EC7)
+CHINESE_200 = "".join(chr(cp) for cp in range(0x4E00, 0x4EC8))
+
+
+def _file_conf() -> dict:
+    return {CONF_PATH: str(FONT_PATH), CONF_TYPE: "local"}
+
+
+def _make_config(
+    glyphs: list[str],
+    *,
+    ignore_missing: bool = False,
+    size: int = 20,
+    bpp: int = 1,
+    extras: list | None = None,
+    glyphsets: list | None = None,
+) -> dict:
+    """Build a config dict matching what FONT_SCHEMA produces."""
+    return {
+        CONF_FILE: _file_conf(),
+        CONF_GLYPHS: glyphs,
+        CONF_GLYPHSETS: glyphsets or [],
+        CONF_IGNORE_MISSING_GLYPHS: ignore_missing,
+        CONF_SIZE: size,
+        CONF_BPP: bpp,
+        CONF_EXTRAS: extras or [],
+    }
+
+
+@pytest.fixture(autouse=True)
+def _load_font():
+    """Load the test font into FONT_CACHE and clean up afterwards."""
+    fc = _file_conf()
+    FONT_CACHE[fc] = FONT_PATH
+    yield
+    FONT_CACHE.store.clear()
+
+
+# ---------- flatten / glyph_comparator helpers ----------
+
+
+def test_flatten_splits_chinese_string_into_chars():
+    """A single string of 200 Chinese characters must become 200 individual chars."""
+    result = flatten([CHINESE_200])
+    assert len(result) == 200
+    assert all(len(c) == 1 for c in result)
+    assert result[0] == "\u4e00"
+    assert result[-1] == "\u4ec7"
+
+
+def test_flatten_multiple_chinese_strings():
+    """Multiple glyph strings are concatenated then split correctly."""
+    s1 = CHINESE_200[:100]
+    s2 = CHINESE_200[100:]
+    result = flatten([list(s1), list(s2)])
+    assert len(result) == 200
+
+
+def test_glyph_comparator_orders_chinese_by_utf8():
+    """glyph_comparator must order CJK characters by their UTF-8 byte sequence."""
+    chars = list(CHINESE_200[:10])
+    sorted_chars = sorted(chars, key=functools.cmp_to_key(glyph_comparator))
+    # CJK block is contiguous and UTF-8 order matches codepoint order here
+    assert sorted_chars == chars
+
+
+def test_glyph_comparator_mixed_ascii_and_chinese():
+    """ASCII characters sort before CJK characters (lower UTF-8 bytes)."""
+    assert glyph_comparator("A", "\u4e00") == -1
+    assert glyph_comparator("\u4e00", "A") == 1
+    assert glyph_comparator("\u4e00", "\u4e00") == 0
+
+
+# ---------- validate_font_config ----------
+
+
+def test_long_chinese_glyphs_raises_missing_error():
+    """200 Chinese chars not present in NotoSans must raise Invalid with the correct count."""
+    config = _make_config([CHINESE_200])
+    with pytest.raises(cv.Invalid, match=r"missing 200 glyphs"):
+        validate_font_config(config)
+
+
+def test_long_chinese_glyphs_error_mentions_overflow():
+    """When more than 10 glyphs are missing the error should mention the remainder."""
+    config = _make_config([CHINESE_200])
+    with pytest.raises(cv.Invalid, match=r"and 190 more"):
+        validate_font_config(config)
+
+
+def test_duplicate_chinese_glyphs_detected():
+    """Duplicate CJK characters within a single glyph string must be caught."""
+    duped = "\u4e00\u4e01\u4e00"  # first char repeated
+    config = _make_config([duped])
+    with pytest.raises(cv.Invalid, match="duplicate"):
+        validate_font_config(config)
+
+
+def test_duplicate_chinese_across_strings():
+    """Duplicates across separate glyph strings are also caught."""
+    config = _make_config(["\u4e00\u4e01", "\u4e01\u4e02"])
+    with pytest.raises(cv.Invalid, match="duplicate"):
+        validate_font_config(config)
+
+
+def test_no_false_duplicates_in_200_unique_chinese():
+    """200 unique CJK characters must not trigger the duplicate check."""
+    config = _make_config([CHINESE_200])
+    # Should not raise duplicate error — it should reach the missing-glyph check instead
+    with pytest.raises(cv.Invalid, match="missing"):
+        validate_font_config(config)
+
+
+def test_valid_latin_glyphs_pass_validation():
+    """Latin characters present in NotoSans-Regular pass validation without error."""
+    config = _make_config(["ABCabc123"])
+    result = validate_font_config(config)
+    assert result is not None
+    assert result[CONF_SIZE] == 20
+
+
+def test_long_latin_glyphs_pass_validation():
+    """A long string of supported Latin glyphs passes validation."""
+    # 95 printable ASCII characters that NotoSans supports
+    latin = "".join(chr(cp) for cp in range(0x21, 0x7F))
+    config = _make_config([latin])
+    result = validate_font_config(config)
+    assert result is not None
+
+
+def test_mixed_latin_and_chinese_glyphs_error():
+    """Mixing valid Latin and invalid Chinese chars reports missing Chinese glyphs."""
+    chinese_10 = CHINESE_200[:10]
+    config = _make_config(["ABC", chinese_10])
+    with pytest.raises(cv.Invalid, match=r"missing 10 glyphs"):
+        validate_font_config(config)
+
+
+def test_single_chinese_char_glyph():
+    """A single Chinese character is correctly handled as one glyph."""
+    config = _make_config(["\u4e00"])
+    with pytest.raises(cv.Invalid, match=r"missing 1 glyph[^s]"):
+        validate_font_config(config)
+
+
+def test_chinese_glyphs_as_individual_list_items():
+    """Chinese chars provided as separate list items are handled the same as a single string."""
+    chars_as_list = list(CHINESE_200[:50])
+    config = _make_config(chars_as_list)
+    with pytest.raises(cv.Invalid, match=r"missing 50 glyphs"):
+        validate_font_config(config)
+
+
+# ---------- YAML parsing ----------
+
+
+def test_yaml_long_latin_glyphs_parsed_and_validated(tmp_path):
+    """200 Latin Extended chars on a single YAML line are parsed intact and pass validation."""
+    from esphome.yaml_util import load_yaml
+
+    latin_long = "".join(chr(cp) for cp in range(0x100, 0x1C8))
+    yaml_file = tmp_path / "font_test.yaml"
+    yaml_file.write_text(
+        f'font:\n  - file: "NotoSans-Regular.ttf"\n    glyphs: "{latin_long}"\n',
+        encoding="utf-8",
+    )
+
+    parsed = load_yaml(yaml_file)
+    raw_glyphs = parsed["font"][0]["glyphs"]
+
+    # YAML must preserve every Unicode character on the single line
+    assert raw_glyphs == latin_long
+    assert len(raw_glyphs) == 200
+
+    # Feed through validate_font_config to confirm all glyphs are accepted
+    config = _make_config([raw_glyphs])
+    result = validate_font_config(config)
+    assert result is not None
+
+
+@pytest.mark.parametrize(
+    "glyphs_str",
+    [
+        " ABC",  # space at start
+        "AB CD",  # space in middle
+        "ABC ",  # space at end
+    ],
+    ids=["start", "middle", "end"],
+)
+def test_yaml_space_in_glyphs_preserved(tmp_path, glyphs_str):
+    """A space character in a glyphs string must survive YAML round-trip and validation."""
+    from esphome.yaml_util import load_yaml
+
+    yaml_file = tmp_path / "font_test.yaml"
+    yaml_file.write_text(
+        f'font:\n  - file: "NotoSans-Regular.ttf"\n    glyphs: "{glyphs_str}"\n',
+        encoding="utf-8",
+    )
+
+    parsed = load_yaml(yaml_file)
+    raw_glyphs = parsed["font"][0]["glyphs"]
+
+    assert raw_glyphs == glyphs_str
+    assert " " in raw_glyphs
+
+    # Space and ASCII letters are all in NotoSans — validation must pass
+    config = _make_config([raw_glyphs])
+    result = validate_font_config(config)
+    assert result is not None
+
+
+# ---------- to_code generation ----------
+
+
+# 200 unique Latin Extended characters (U+0100..U+01C7), all present in NotoSans
+LATIN_LONG = "".join(chr(cp) for cp in range(0x100, 0x1C8))
+
+
+@pytest.fixture
+def mock_cg():
+    """Mock all cg codegen functions used by to_code."""
+    with (
+        patch("esphome.components.font.cg.add_define") as mock_define,
+        patch("esphome.components.font.cg.progmem_array") as mock_progmem,
+        patch("esphome.components.font.cg.static_const_array") as mock_static,
+        patch("esphome.components.font.cg.new_Pvariable") as mock_new_pvar,
+    ):
+        mock_progmem.return_value = MagicMock()
+        mock_static.return_value = MagicMock()
+        yield {
+            "add_define": mock_define,
+            "progmem_array": mock_progmem,
+            "static_const_array": mock_static,
+            "new_Pvariable": mock_new_pvar,
+        }
+
+
+@pytest.mark.asyncio
+async def test_to_code_long_latin_generates_all_glyphs(mock_cg):
+    """to_code must generate glyph data for every character in a long Latin string."""
+    glyph_count = len(LATIN_LONG)  # 200
+    config = _make_config([LATIN_LONG])
+    config[CONF_ID] = MagicMock()
+    config[CONF_RAW_DATA_ID] = MagicMock()
+    config[CONF_RAW_GLYPH_ID] = MagicMock()
+
+    await to_code(config)
+
+    # USE_FONT define must be emitted
+    mock_cg["add_define"].assert_any_call("USE_FONT")
+
+    # progmem_array receives the combined bitmap data (non-empty)
+    mock_cg["progmem_array"].assert_called_once()
+    bitmap_data = mock_cg["progmem_array"].call_args.args[1]
+    assert len(bitmap_data) > 0
+
+    # static_const_array receives one entry per unique glyph
+    mock_cg["static_const_array"].assert_called_once()
+    glyph_initializer = mock_cg["static_const_array"].call_args.args[1]
+    assert len(glyph_initializer) == glyph_count
+
+    # new_Pvariable is called with the correct glyph count
+    mock_cg["new_Pvariable"].assert_called_once()
+    pvar_args = mock_cg["new_Pvariable"].call_args.args
+    assert pvar_args[2] == glyph_count  # len(glyph_initializer)
+    assert pvar_args[8] == 1  # bpp
+
+
+@pytest.mark.asyncio
+async def test_to_code_glyph_entries_contain_expected_fields(mock_cg):
+    """Each glyph initializer entry must have 7 fields: codepoint, data ptr, advance, offset_x, offset_y, w, h."""
+    config = _make_config([LATIN_LONG])
+    config[CONF_ID] = MagicMock()
+    config[CONF_RAW_DATA_ID] = MagicMock()
+    config[CONF_RAW_GLYPH_ID] = MagicMock()
+
+    await to_code(config)
+
+    glyph_initializer = mock_cg["static_const_array"].call_args.args[1]
+    for entry in glyph_initializer:
+        assert len(entry) == 7, f"Glyph entry should have 7 fields, got {len(entry)}"
+        codepoint = entry[0]
+        assert isinstance(codepoint, int)
+        assert 0x100 <= codepoint <= 0x1C7
+
+
+@pytest.mark.asyncio
+async def test_to_code_glyphs_sorted_by_utf8(mock_cg):
+    """Glyphs in the initializer must be sorted by UTF-8 byte order."""
+    config = _make_config([LATIN_LONG])
+    config[CONF_ID] = MagicMock()
+    config[CONF_RAW_DATA_ID] = MagicMock()
+    config[CONF_RAW_GLYPH_ID] = MagicMock()
+
+    await to_code(config)
+
+    glyph_initializer = mock_cg["static_const_array"].call_args.args[1]
+    codepoints = [entry[0] for entry in glyph_initializer]
+    assert codepoints == sorted(codepoints)
diff --git a/tests/components/bmp581_spi/common.yaml b/tests/components/bmp581_spi/common.yaml
new file mode 100644
index 00000000000..f22074f867d
--- /dev/null
+++ b/tests/components/bmp581_spi/common.yaml
@@ -0,0 +1,9 @@
+sensor:
+  - platform: bmp581_spi
+    cs_pin: ${cs_pin}
+    temperature:
+      name: BMP581 Temperature
+      iir_filter: 2x
+    pressure:
+      name: BMP581 Pressure
+      oversampling: 128x
diff --git a/tests/components/bmp581_spi/test.esp32-idf.yaml b/tests/components/bmp581_spi/test.esp32-idf.yaml
new file mode 100644
index 00000000000..a3352cf880d
--- /dev/null
+++ b/tests/components/bmp581_spi/test.esp32-idf.yaml
@@ -0,0 +1,7 @@
+substitutions:
+  cs_pin: GPIO5
+
+packages:
+  spi: !include ../../test_build_components/common/spi/esp32-idf.yaml
+
+<<: !include common.yaml
diff --git a/tests/components/bmp581_spi/test.esp8266-ard.yaml b/tests/components/bmp581_spi/test.esp8266-ard.yaml
new file mode 100644
index 00000000000..595f31046ab
--- /dev/null
+++ b/tests/components/bmp581_spi/test.esp8266-ard.yaml
@@ -0,0 +1,7 @@
+substitutions:
+  cs_pin: GPIO15
+
+packages:
+  spi: !include ../../test_build_components/common/spi/esp8266-ard.yaml
+
+<<: !include common.yaml
diff --git a/tests/components/bmp581_spi/test.rp2040-ard.yaml b/tests/components/bmp581_spi/test.rp2040-ard.yaml
new file mode 100644
index 00000000000..79ea6ce90b0
--- /dev/null
+++ b/tests/components/bmp581_spi/test.rp2040-ard.yaml
@@ -0,0 +1,7 @@
+substitutions:
+  cs_pin: GPIO5
+
+packages:
+  spi: !include ../../test_build_components/common/spi/rp2040-ard.yaml
+
+<<: !include common.yaml
diff --git a/tests/components/font/.gitattributes b/tests/components/font/.gitattributes
index 63ab00e9f28..4df6726184f 100644
--- a/tests/components/font/.gitattributes
+++ b/tests/components/font/.gitattributes
@@ -1 +1,2 @@
-*.pcf        -text
+*.pcf -text
+*.ttf -text
diff --git a/tests/components/ir_rf_proxy/common-rx.yaml b/tests/components/ir_rf_proxy/common-rx.yaml
index 0f758f832d3..37033a128e1 100644
--- a/tests/components/ir_rf_proxy/common-rx.yaml
+++ b/tests/components/ir_rf_proxy/common-rx.yaml
@@ -8,6 +8,7 @@ infrared:
   - platform: ir_rf_proxy
     id: ir_rx
     name: "IR Receiver"
+    receiver_frequency: 38kHz
     remote_receiver_id: ir_receiver
 
   # RF 900MHz receiver
diff --git a/tests/unit_tests/test_writer.py b/tests/unit_tests/test_writer.py
index 6ace38a7d7d..940a394c080 100644
--- a/tests/unit_tests/test_writer.py
+++ b/tests/unit_tests/test_writer.py
@@ -990,6 +990,47 @@ def test_clean_all_ignores_empty_env_vars(
     assert marker.exists()
 
 
+@patch("esphome.writer.CORE")
+def test_clean_all_no_args_with_esphome_dir(
+    mock_core: MagicMock,
+    tmp_path: Path,
+    caplog: pytest.LogCaptureFixture,
+) -> None:
+    """Test clean_all with no args cleans .esphome in cwd."""
+    esphome_dir = tmp_path / ".esphome"
+    esphome_dir.mkdir()
+    (esphome_dir / "dummy.txt").write_text("x")
+
+    from esphome.writer import clean_all
+
+    with (
+        caplog.at_level("INFO"),
+        patch("esphome.writer.Path.cwd", return_value=tmp_path),
+    ):
+        clean_all([])
+
+    assert esphome_dir.exists()
+    assert not (esphome_dir / "dummy.txt").exists()
+
+
+@patch("esphome.writer.CORE")
+def test_clean_all_no_args_no_esphome_dir(
+    mock_core: MagicMock,
+    tmp_path: Path,
+    caplog: pytest.LogCaptureFixture,
+) -> None:
+    """Test clean_all with no args and no .esphome dir warns."""
+    from esphome.writer import clean_all
+
+    with (
+        caplog.at_level("WARNING"),
+        patch("esphome.writer.Path.cwd", return_value=tmp_path),
+    ):
+        clean_all([])
+
+    assert "No configuration files specified" in caplog.text
+
+
 @patch("esphome.writer.CORE")
 def test_clean_all(
     mock_core: MagicMock,