diff --git a/esphome/components/ld2410/ld2410.cpp b/esphome/components/ld2410/ld2410.cpp
index dd1d53857d..631b99d4b2 100644
--- a/esphome/components/ld2410/ld2410.cpp
+++ b/esphome/components/ld2410/ld2410.cpp
@@ -173,7 +173,7 @@ static constexpr uint8_t DATA_FRAME_FOOTER[HEADER_FOOTER_SIZE] = {0xF8, 0xF7, 0x
 // MAC address the module uses when Bluetooth is disabled
 static constexpr uint8_t NO_MAC[] = {0x08, 0x05, 0x04, 0x03, 0x02, 0x01};
 
-static inline int two_byte_to_int(char firstbyte, char secondbyte) { return (int16_t) (secondbyte << 8) + firstbyte; }
+static inline int two_byte_to_int(uint8_t firstbyte, uint8_t secondbyte) { return (secondbyte << 8) | firstbyte; }
 
 static inline bool validate_header_footer(const uint8_t *header_footer, const uint8_t *buffer) {
   return std::memcmp(header_footer, buffer, HEADER_FOOTER_SIZE) == 0;
diff --git a/esphome/components/ld2412/ld2412.cpp b/esphome/components/ld2412/ld2412.cpp
index 484d5bd281..e97dfb8630 100644
--- a/esphome/components/ld2412/ld2412.cpp
+++ b/esphome/components/ld2412/ld2412.cpp
@@ -192,7 +192,7 @@ static constexpr uint8_t DATA_FRAME_FOOTER[HEADER_FOOTER_SIZE] = {0xF8, 0xF7, 0x
 // MAC address the module uses when Bluetooth is disabled
 static constexpr uint8_t NO_MAC[] = {0x08, 0x05, 0x04, 0x03, 0x02, 0x01};
 
-static inline int two_byte_to_int(char firstbyte, char secondbyte) { return (int16_t) (secondbyte << 8) + firstbyte; }
+static inline int two_byte_to_int(uint8_t firstbyte, uint8_t secondbyte) { return (secondbyte << 8) | firstbyte; }
 
 static inline bool validate_header_footer(const uint8_t *header_footer, const uint8_t *buffer) {
   return std::memcmp(header_footer, buffer, HEADER_FOOTER_SIZE) == 0;
diff --git a/esphome/components/mipi_dsi/models/waveshare.py b/esphome/components/mipi_dsi/models/waveshare.py
index 69414065f1..c97a0bbd02 100644
--- a/esphome/components/mipi_dsi/models/waveshare.py
+++ b/esphome/components/mipi_dsi/models/waveshare.py
@@ -103,8 +103,6 @@ DriverChip(
         (0xE9, 0xC8, 0x10, 0x0A, 0x00, 0x00, 0x80, 0x81, 0x12, 0x31, 0x23, 0x4F, 0x86, 0xA0, 0x00, 0x47, 0x08, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x98, 0x02, 0x8B, 0xAF, 0x46, 0x02, 0x88, 0x88, 0x88, 0x88, 0x88, 0x98, 0x13, 0x8B, 0xAF, 0x57, 0x13, 0x88, 0x88, 0x88, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),
         (0xEA, 0x97, 0x0C, 0x09, 0x09, 0x09, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x31, 0x8B, 0xA8, 0x31, 0x75, 0x88, 0x88, 0x88, 0x88, 0x88, 0x9F, 0x20, 0x8B, 0xA8, 0x20, 0x64, 0x88, 0x88, 0x88, 0x88, 0x88, 0x23, 0x00, 0x00, 0x02, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0x81, 0x00, 0x00, 0x00, 0x00),
         (0xEF, 0xFF, 0xFF, 0x01),
-        (0x11, 0x00),
-        (0x29, 0x00),
     ],
 )
 
@@ -125,6 +123,7 @@ DriverChip(
     lane_bit_rate="900Mbps",
     no_transform=True,
     color_order="RGB",
+    reset_pin=33,
     initsequence=[
         (0x80, 0x8B),
         (0x81, 0x78),
diff --git a/esphome/core/application.cpp b/esphome/core/application.cpp
index d3c36c921c..be4c1c1d65 100644
--- a/esphome/core/application.cpp
+++ b/esphome/core/application.cpp
@@ -93,6 +93,7 @@ void Application::register_component_(Component *comp) {
   global_setup_heap_stats->record_component_registered(comp);
 #endif
 }
+
 void Application::setup() {
   ESP_LOGI(TAG, "Running through setup()");
   ESP_LOGV(TAG, "Sorting components by setup priority");