diff --git a/components/esp_lcd/dsi/esp_lcd_mipi_dsi_bus.c b/components/esp_lcd/dsi/esp_lcd_mipi_dsi_bus.c
index 3a52c5bd1e..e9ee11c06a 100644
--- a/components/esp_lcd/dsi/esp_lcd_mipi_dsi_bus.c
+++ b/components/esp_lcd/dsi/esp_lcd_mipi_dsi_bus.c
@@ -46,6 +46,10 @@ esp_err_t esp_lcd_new_dsi_bus(const esp_lcd_dsi_bus_config_t *bus_config, esp_lc
 #endif
     }
     ESP_GOTO_ON_ERROR(esp_clk_tree_enable_src((soc_module_clk_t)phy_clk_src, true), err, TAG, "clock source enable failed");
+
+    // always use the default clock source for the DSI PHY configuration
+    ESP_GOTO_ON_ERROR(esp_clk_tree_enable_src((soc_module_clk_t)MIPI_DSI_PHY_CFG_CLK_SRC_DEFAULT, true), err, TAG, "clock source enable failed");
+
     // enable the clock source for DSI PHY
     PERIPH_RCC_ATOMIC() {
         // set the DSI PHY configuration clock