Based on https://github.com/lovyan03/LovyanGFX/tree/bus-s3-rgb
Only for develop branch

diff --git a/lgfx/v1/platforms/esp32s3/Bus_RGB.cpp b/lgfx/v1/platforms/esp32s3/Bus_RGB.cpp
index 93db22d..28ed755 100644
--- a/lgfx/v1/platforms/esp32s3/Bus_RGB.cpp
+++ b/lgfx/v1/platforms/esp32s3/Bus_RGB.cpp
@@ -44,6 +44,13 @@ Contributors:
  #include <driver/periph_ctrl.h>
 #endif
 
+#if SOC_LCDCAM_RGB_LCD_SUPPORTED || CONFIG_SOC_LCDCAM_RGB_LCD_SUPPORTED || (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0))
+  // lcd_periph_signals() function was renamed to lcd_periph_rgb_signals()
+  #define LGFX_LCD_PERIPH_RGB_SIGNALS lcd_periph_rgb_signals
+#else
+  #define LGFX_LCD_PERIPH_RGB_SIGNALS lcd_periph_signals
+#endif
+
 namespace lgfx
 {
  inline namespace v1
@@ -156,7 +163,7 @@ namespace lgfx
       static constexpr const uint8_t rgb332sig_tbl[] = { 1, 0, 1, 0, 1, 2, 3, 4, 2, 3, 4, 5, 6, 5, 6, 7 };
       static constexpr const uint8_t rgb565sig_tbl[] = { 8, 9, 10, 11, 12, 13, 14, 15, 0, 1, 2, 3, 4, 5, 6, 7 };
       auto tbl = (pixel_bytes == 2) ? rgb565sig_tbl : rgb332sig_tbl;
-      auto sigs = lcd_periph_signals.panels[_cfg.port];
+      auto sigs = LGFX_LCD_PERIPH_RGB_SIGNALS.panels[_cfg.port];
       for (size_t i = 0; i < 16; i++) {
         _gpio_pin_sig(_cfg.pin_data[i], sigs.data_sigs[tbl[i]]);
       }
@@ -304,7 +311,8 @@ namespace lgfx
     dev->lc_dma_int_ena.val = 1;
 
     int isr_flags = ESP_INTR_FLAG_INTRDISABLED | ESP_INTR_FLAG_SHARED;
-    esp_intr_alloc_intrstatus(lcd_periph_signals.panels[_cfg.port].irq_id, isr_flags,
+    auto sigs = LGFX_LCD_PERIPH_RGB_SIGNALS.panels[_cfg.port];
+    esp_intr_alloc_intrstatus(sigs.irq_id, isr_flags,
                                    (uint32_t)&dev->lc_dma_int_st,
                                     LCD_LL_EVENT_VSYNC_END, lcd_default_isr_handler, this, &_intr_handle);
     esp_intr_enable(_intr_handle);