diff --git a/lvgl_helpers.c b/lvgl_helpers.c
index f046e2b..a96bac3 100644
--- a/lvgl_helpers.c
+++ b/lvgl_helpers.c
@@ -195,14 +195,18 @@ bool lvgl_spi_driver_init(int host,
 
     spi_bus_config_t buscfg = {
         .miso_io_num = miso_pin,
-	    .mosi_io_num = mosi_pin,
-	    .sclk_io_num = sclk_pin,
-	    .quadwp_io_num = quadwp_pin,
-	    .quadhd_io_num = quadhd_pin,
+        .mosi_io_num = mosi_pin,
+        .sclk_io_num = sclk_pin,
+        .quadwp_io_num = quadwp_pin,
+        .quadhd_io_num = quadhd_pin,
         .max_transfer_sz = max_transfer_sz
     };
 
     ESP_LOGI(TAG, "Initializing SPI bus...");
+    #if defined (CONFIG_IDF_TARGET_ESP32C3)
+    dma_channel = 3;
+    #endif
+    
     esp_err_t ret = spi_bus_initialize(host, &buscfg, (spi_dma_chan_t)dma_channel);
     assert(ret == ESP_OK);
 
diff --git a/lvgl_tft/Kconfig b/lvgl_tft/Kconfig
index 7bfde78..4a74ad2 100644
--- a/lvgl_tft/Kconfig
+++ b/lvgl_tft/Kconfig
@@ -22,7 +22,7 @@ menu "LVGL TFT Display controller"
             select LV_TFT_DISPLAY_CONTROLLER_ILI9341
             select LV_TFT_DISPLAY_PROTOCOL_SPI
         config LV_PREDEFINED_DISPLAY_M5CORE2
-        	bool "M5Core2"
+            bool "M5Core2"
             select LV_TFT_DISPLAY_CONTROLLER_ILI9341
             select LV_TFT_DISPLAY_PROTOCOL_SPI
         config LV_PREDEFINED_DISPLAY_M5STICK
@@ -1008,6 +1008,3 @@ menu "LVGL TFT Display controller"
         default 0
 
 endmenu
-
-
-
diff --git a/lvgl_touch/Kconfig b/lvgl_touch/Kconfig
index 5b6eeb1..b793adb 100644
--- a/lvgl_touch/Kconfig
+++ b/lvgl_touch/Kconfig
@@ -1,28 +1,28 @@
 menu "LVGL Touch controller"
 
     config LV_TOUCH_CONTROLLER
-	int
-	default 0 if LV_TOUCH_CONTROLLER_NONE
-	default 1 if LV_TOUCH_CONTROLLER_XPT2046
-	default 2 if LV_TOUCH_CONTROLLER_FT6X06
-	default 3 if LV_TOUCH_CONTROLLER_STMPE610
+        int
+        default 0 if LV_TOUCH_CONTROLLER_NONE
+        default 1 if LV_TOUCH_CONTROLLER_XPT2046
+        default 2 if LV_TOUCH_CONTROLLER_FT6X06
+        default 3 if LV_TOUCH_CONTROLLER_STMPE610
         default 4 if LV_TOUCH_CONTROLLER_ADCRAW
         default 5 if LV_TOUCH_CONTROLLER_FT81X
         default 6 if LV_TOUCH_CONTROLLER_RA8875
         default 7 if LV_TOUCH_CONTROLLER_GT911
 
     choice
-	prompt "Select a touch panel controller model."
-	default LV_TOUCH_CONTROLLER_NONE
-	help
-	    Select the controller for your touch panel.
+        prompt "Select a touch panel controller model."
+        default LV_TOUCH_CONTROLLER_NONE
+        help
+            Select the controller for your touch panel.
 
-	config LV_TOUCH_CONTROLLER_NONE
-	    bool "None"
-	config LV_TOUCH_CONTROLLER_XPT2046
+        config LV_TOUCH_CONTROLLER_NONE
+            bool "None"
+        config LV_TOUCH_CONTROLLER_XPT2046
             select LV_TOUCH_DRIVER_PROTOCOL_SPI
             bool "XPT2046"
-	config LV_TOUCH_CONTROLLER_FT6X06
+        config LV_TOUCH_CONTROLLER_FT6X06
             select LV_I2C_TOUCH
             bool "FT6X06"
         config LV_TOUCH_CONTROLLER_STMPE610
@@ -61,7 +61,7 @@ menu "LVGL Touch controller"
         bool
         help
             Touch controller uses same interface/device as display
-	    (Note: Display must be initialized before touch)
+            (Note: Display must be initialized before touch)
 
     choice
         prompt "Touch Controller SPI Bus."
@@ -150,10 +150,10 @@ menu "LVGL Touch controller"
             default 4095 if LV_PREDEFINED_PINS_38V4
             default 1900
 
-		config LV_TOUCH_XY_SWAP
-        	bool
-        	prompt "Swap XY."
-        	default y
+        config LV_TOUCH_XY_SWAP
+            bool
+            prompt "Swap XY."
+            default y
 
         config LV_TOUCH_INVERT_X
             bool
@@ -275,9 +275,9 @@ menu "LVGL Touch controller"
             default 3800
 
         config LV_TOUCH_XY_SWAP
-        	bool
-        	prompt "Swap XY."
-        	default n
+            bool
+            prompt "Swap XY."
+            default n
 
         config LV_TOUCH_INVERT_X
             bool
@@ -376,25 +376,25 @@ menu "LVGL Touch controller"
         config LV_TOUCH_X_MIN
             int
             prompt "Minimum X coordinate ADC value"
-	    range 0 1023
+            range 0 1023
             default 0
 
         config LV_TOUCH_Y_MIN
             int
             prompt "Minimum Y coordinate ADC value"
-	    range 0 1023
+            range 0 1023
             default 0
 
         config LV_TOUCH_X_MAX
             int
             prompt "Maximum X coordinate ADC value"
-	    range 0 1023
+            range 0 1023
             default 1023
 
         config LV_TOUCH_Y_MAX
             int
             prompt "Maximum Y coordinate ADC value"
-	    range 0 1023
+            range 0 1023
             default 1023
 
         config LV_TOUCH_XY_SWAP
@@ -415,13 +415,13 @@ menu "LVGL Touch controller"
         config LV_TOUCH_RA8875_SAMPLE_TIME
             int
             prompt "TP Sample Time Adjusting"
-	    range 0 7
+            range 0 7
             default 0
 
         config LV_TOUCH_RA8875_ADC_CLOCK
             int
             prompt "ADC Clock Setting"
-	    range 0 7
+            range 0 7
             default 0
 
         config LV_TOUCH_RA8875_WAKEUP_ENABLE
@@ -444,10 +444,10 @@ menu "LVGL Touch controller"
     menu "Touchpanel Configuration (GT911)"
         depends on LV_TOUCH_CONTROLLER_GT911
 
-	config LV_GT911_SWAPXY
-	    bool
-	    prompt "Swap X with Y coordinate."
-	    default y
+    config LV_GT911_SWAPXY
+        bool
+        prompt "Swap X with Y coordinate."
+        default y
 
         config LV_GT911_INVERT_X
             bool