diff --git a/components/esp_lcd/src/esp_lcd_panel_st7789.c b/components/esp_lcd/src/esp_lcd_panel_st7789.c
index 36c39110bf5c..76e26fd6daea 100644
--- a/components/esp_lcd/src/esp_lcd_panel_st7789.c
+++ b/components/esp_lcd/src/esp_lcd_panel_st7789.c
@@ -40,6 +40,7 @@ static esp_err_t panel_st7789_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool
 static esp_err_t panel_st7789_swap_xy(esp_lcd_panel_t *panel, bool swap_axes);
 static esp_err_t panel_st7789_set_gap(esp_lcd_panel_t *panel, int x_gap, int y_gap);
 static esp_err_t panel_st7789_disp_on_off(esp_lcd_panel_t *panel, bool off);
+static esp_err_t panel_st7789_sleep(esp_lcd_panel_t *panel, bool sleep);
 
 typedef struct {
     esp_lcd_panel_t base;
@@ -124,6 +125,7 @@ esp_lcd_new_panel_st7789(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel
     st7789->base.mirror = panel_st7789_mirror;
     st7789->base.swap_xy = panel_st7789_swap_xy;
     st7789->base.disp_on_off = panel_st7789_disp_on_off;
+    st7789->base.disp_sleep = panel_st7789_sleep;
     *ret_panel = &(st7789->base);
     ESP_LOGD(TAG, "new st7789 panel @%p", st7789);
 
@@ -164,7 +166,7 @@ static esp_err_t panel_st7789_reset(esp_lcd_panel_t *panel)
         vTaskDelay(pdMS_TO_TICKS(10));
     } else { // perform software reset
         ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_SWRESET, NULL, 0), TAG,
-                            "io tx param LCD_CMD_SWRESET failed");
+                            "io tx param failed");
         vTaskDelay(pdMS_TO_TICKS(20)); // spec, wait at least 5m before sending new command
     }
 
@@ -177,17 +179,17 @@ static esp_err_t panel_st7789_init(esp_lcd_panel_t *panel)
     esp_lcd_panel_io_handle_t io = st7789->io;
     // LCD goes into sleep mode and display will be turned off after power on reset, exit sleep mode first
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_SLPOUT, NULL, 0), TAG,
-                        "io tx param LCD_CMD_SLPOUT failed");
+                        "io tx param failed");
     vTaskDelay(pdMS_TO_TICKS(100));
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {
         st7789->madctl_val,
-    }, 1), TAG, "io tx param LCD_CMD_MADCTL failed");
+    }, 1), TAG, "io tx param failed");
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_COLMOD, (uint8_t[]) {
         st7789->colmod_val,
-    }, 1), TAG, "io tx param LCD_CMD_COLMOD failed");
+    }, 1), TAG, "io tx param failed");
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, ST7789_CMD_RAMCTRL, (uint8_t[]) {
         st7789->ramctl_val_1, st7789->ramctl_val_2
-    }, 2), TAG, "io tx param RAMCTRL failed");
+    }, 2), TAG, "io tx param failed");
 
     return ESP_OK;
 }
@@ -210,13 +212,13 @@ static esp_err_t panel_st7789_draw_bitmap(esp_lcd_panel_t *panel, int x_start, i
         x_start & 0xFF,
         ((x_end - 1) >> 8) & 0xFF,
         (x_end - 1) & 0xFF,
-    }, 4), TAG, "io tx param LCD_CMD_CASET failed");
+    }, 4), TAG, "io tx param failed");
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_RASET, (uint8_t[]) {
         (y_start >> 8) & 0xFF,
         y_start & 0xFF,
         ((y_end - 1) >> 8) & 0xFF,
         (y_end - 1) & 0xFF,
-    }, 4), TAG, "io tx param LCD_CMD_RASET failed");
+    }, 4), TAG, "io tx param failed");
     // transfer frame buffer
     size_t len = (x_end - x_start) * (y_end - y_start) * st7789->fb_bits_per_pixel / 8;
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_color(io, LCD_CMD_RAMWR, color_data, len), TAG, "io tx color failed");
@@ -235,7 +237,7 @@ static esp_err_t panel_st7789_invert_color(esp_lcd_panel_t *panel, bool invert_c
         command = LCD_CMD_INVOFF;
     }
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, command, NULL, 0), TAG,
-                        "io tx param LCD_CMD_INVON/LCD_CMD_INVOFF failed");
+                        "io tx param failed");
     return ESP_OK;
 }
 
@@ -255,7 +257,7 @@ static esp_err_t panel_st7789_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool
     }
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {
         st7789->madctl_val
-    }, 1), TAG, "io tx param LCD_CMD_MADCTL failed");
+    }, 1), TAG, "io tx param failed");
     return ESP_OK;
 }
 
@@ -270,7 +272,7 @@ static esp_err_t panel_st7789_swap_xy(esp_lcd_panel_t *panel, bool swap_axes)
     }
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_MADCTL, (uint8_t[]) {
         st7789->madctl_val
-    }, 1), TAG, "io tx param LCD_CMD_MADCTL failed");
+    }, 1), TAG, "io tx param failed");
     return ESP_OK;
 }
 
@@ -293,6 +295,23 @@ static esp_err_t panel_st7789_disp_on_off(esp_lcd_panel_t *panel, bool on_off)
         command = LCD_CMD_DISPOFF;
     }
     ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, command, NULL, 0), TAG,
-                        "io tx param LCD_CMD_DISPON/LCD_CMD_DISPOFF failed");
+                        "io tx param failed");
+    return ESP_OK;
+}
+
+static esp_err_t panel_st7789_sleep(esp_lcd_panel_t *panel, bool sleep)
+{
+    st7789_panel_t *st7789 = __containerof(panel, st7789_panel_t, base);
+    esp_lcd_panel_io_handle_t io = st7789->io;
+    int command = 0;
+    if (sleep) {
+        command = LCD_CMD_SLPIN;
+    } else {
+        command = LCD_CMD_SLPOUT;
+    }
+    ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, command, NULL, 0), TAG,
+                        "io tx param failed");
+    vTaskDelay(pdMS_TO_TICKS(100));
+
     return ESP_OK;
 }