diff --git a/litex/tools/litex_json2dts_zephyr.py b/litex/tools/litex_json2dts_zephyr.py
index 1d4b39c9b..707e710c5 100755
--- a/litex/tools/litex_json2dts_zephyr.py
+++ b/litex/tools/litex_json2dts_zephyr.py
@@ -273,26 +273,31 @@ overlay_handlers = {
         'handler': peripheral_handler,
         'alias': 'sdcard_block2mem',
         'size': 0x18,
+        'disable_handler': False,
     },
     'sdcard_core': {
         'handler': peripheral_handler,
         'alias': 'sdcard_core',
         'size': 0x2C,
+        'disable_handler': False,
     },
     'sdcard_irq': {
         'handler': peripheral_handler,
         'alias': 'sdcard_irq',
         'size': 0x0C,
+        'disable_handler': False,
     },
     'sdcard_mem2block': {
         'handler': peripheral_handler,
         'alias': 'sdcard_mem2block',
         'size': 0x18,
+        'disable_handler': False,
     },
     'sdcard_phy': {
         'handler': peripheral_handler,
         'alias': 'sdcard_phy',
         'size': 0x10,
+        'disable_handler': False,
     },
     'i2c0' : {
         'handler': i2c_handler,
@@ -333,10 +338,14 @@ def generate_dts_config(csr):
         try:
             dtsi += parm['handler'](name, parm, csr)
         except KeyError as e:
-            print('  dtsi key', e, 'not found, disable', name)
             enable = 'n'
-            dtsi += disabled_handler(name, parm, csr)
-
+            if parm.get('disable_handler', True):
+                print('  dtsi key', e, 'not found, disable', name)
+                dtsi += disabled_handler(name, parm, csr)
+            else:
+                print('  dtsi key', e, 'not found, skip', name)
+                continue
+        
         dtsi += dts_close()
         dts += dtsi
         if 'config_entry' in parm: