diff --git a/docs/platformdev_rp2040.md b/docs/platformdev_rp2040.md
index 3a6f1a16834d..11a93edd8913 100644
--- a/docs/platformdev_rp2040.md
+++ b/docs/platformdev_rp2040.md
@@ -38,8 +38,8 @@ QMK RP2040 support builds upon ChibiOS and thus follows their convention for act
 
 | RP2040 Peripheral | `mcuconf.h` values | `I2C_DRIVER` |
 | ----------------- | ------------------ | ------------ |
-| `I2C0`            | `RP_I2C_USE_I2C0`  | `I2CD1`      |
-| `I2C1`            | `RP_I2C_USE_I2C1`  | `I2CD2`      |
+| `I2C0`            | `RP_I2C_USE_I2C0`  | `I2CD0`      |
+| `I2C1`            | `RP_I2C_USE_I2C1`  | `I2CD1`      |
 
 To configure the I2C driver please read the [ChibiOS/ARM](i2c_driver.md#arm-configuration) section.
 
@@ -74,7 +74,7 @@ This is the default board that is chosen, unless any other RP2040 board is selec
 | Driver configuration define                                                | Value                                |
 | -------------------------------------------------------------------------- | ------------------------------------ |
 | **I2C driver**                                                             |                                      |
-| `I2C_DRIVER`                                                               | `I2CD2`                              |
+| `I2C_DRIVER`                                                               | `I2CD1`                              |
 | `I2C1_SDA_PIN`                                                             | `GP2`                                |
 | `I2C1_SCL_PIN`                                                             | `GP3`                                |
 | **SPI driver**                                                             |                                      |
diff --git a/keyboards/1upkeyboards/pi40/config.h b/keyboards/1upkeyboards/pi40/config.h
index 5e0d0e12ae41..ce632932698e 100644
--- a/keyboards/1upkeyboards/pi40/config.h
+++ b/keyboards/1upkeyboards/pi40/config.h
@@ -11,7 +11,7 @@
 #    define OLED_DISPLAY_128X32
 #define I2C1_SCL_PIN        GP17
 #define I2C1_SDA_PIN        GP16
-#define I2C_DRIVER I2CD1
+#define I2C_DRIVER I2CD0
 #define OLED_BRIGHTNESS 128
 #define OLED_FONT_H "keyboards/1upkeyboards/pi40/lib/glcdfont.c"
 #endif
@@ -96,4 +96,4 @@
 
 /* Bootmagic Lite key configuration */
 #define BOOTMAGIC_LITE_ROW 0
-#define BOOTMAGIC_LITE_COLUMN 0
\ No newline at end of file
+#define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/anavi/knob1/config.h b/keyboards/anavi/knob1/config.h
index f677aa9b2331..178e0f45ca7a 100644
--- a/keyboards/anavi/knob1/config.h
+++ b/keyboards/anavi/knob1/config.h
@@ -23,7 +23,7 @@
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U
 
 
-#define I2C_DRIVER I2CD2
+#define I2C_DRIVER I2CD1
 #define I2C1_SDA_PIN GP6
 #define I2C1_SCL_PIN GP7
 
diff --git a/keyboards/boardsource/lulu/rp2040/config.h b/keyboards/boardsource/lulu/rp2040/config.h
index 2e02e0350084..2c86e48e6f28 100644
--- a/keyboards/boardsource/lulu/rp2040/config.h
+++ b/keyboards/boardsource/lulu/rp2040/config.h
@@ -6,6 +6,6 @@
 #define SERIAL_USART_FULL_DUPLEX
 #define SERIAL_USART_TX_PIN GP0
 #define SERIAL_USART_RX_PIN GP1
-#define I2C_DRIVER I2CD2
+#define I2C_DRIVER I2CD1
 #define I2C1_SDA_PIN GP22
 #define I2C1_SCL_PIN GP23
diff --git a/keyboards/controllerworks/mini36/config.h b/keyboards/controllerworks/mini36/config.h
index 090353483854..c4f428d36667 100644
--- a/keyboards/controllerworks/mini36/config.h
+++ b/keyboards/controllerworks/mini36/config.h
@@ -33,6 +33,6 @@
 #define SPLIT_LED_STATE_ENABLE
 #define SPLIT_MODS_ENABLE
 
-#define I2C_DRIVER I2CD1
+#define I2C_DRIVER I2CD0
 #define I2C1_SCL_PIN GP25
 #define I2C1_SDA_PIN GP24
diff --git a/keyboards/controllerworks/mini42/config.h b/keyboards/controllerworks/mini42/config.h
index 420e616ad29e..ad01588e559b 100644
--- a/keyboards/controllerworks/mini42/config.h
+++ b/keyboards/controllerworks/mini42/config.h
@@ -27,7 +27,7 @@
 #define SPLIT_MODS_ENABLE
 
 #undef I2C_DRIVER
-#define I2C_DRIVER I2CD1
+#define I2C_DRIVER I2CD0
 #undef I2C1_SCL_PIN
 #define I2C1_SCL_PIN GP25
 #undef I2C1_SDA_PIN
diff --git a/keyboards/handwired/onekey/kb2040/config.h b/keyboards/handwired/onekey/kb2040/config.h
index c6c6dbe2cf80..20a41b162424 100644
--- a/keyboards/handwired/onekey/kb2040/config.h
+++ b/keyboards/handwired/onekey/kb2040/config.h
@@ -16,7 +16,7 @@
 
 // settings for the oled keyboard demo with Adafruit 0.91" OLED display on the Stemma QT port
 #define OLED_DISPLAY_128X32
-#define I2C_DRIVER I2CD1
+#define I2C_DRIVER I2CD0
 #define I2C1_SDA_PIN GP12
 #define I2C1_SCL_PIN GP13
  
diff --git a/keyboards/keebio/sinc/rev3/config.h b/keyboards/keebio/sinc/rev3/config.h
index 14ce6d29f1c2..9b27501d3c02 100644
--- a/keyboards/keebio/sinc/rev3/config.h
+++ b/keyboards/keebio/sinc/rev3/config.h
@@ -23,7 +23,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define SERIAL_USART_PIN_SWAP
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U
-#define I2C_DRIVER I2CD2
+#define I2C_DRIVER I2CD1
 #define I2C1_SCL_PIN GP22
 #define I2C1_SDA_PIN GP23
 
diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
index 7fe9b654e1b1..9209e99e760c 100644
--- a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
@@ -8,7 +8,7 @@
  *========================**/
 
 #if !defined(I2C_DRIVER)
-#    define I2C_DRIVER I2CD2
+#    define I2C_DRIVER I2CD1
 #endif
 
 #if !defined(I2C1_SDA_PIN)
diff --git a/platforms/chibios/boards/QMK_PM2040/configs/config.h b/platforms/chibios/boards/QMK_PM2040/configs/config.h
index 8c773f8b1932..ec85ae0cf403 100644
--- a/platforms/chibios/boards/QMK_PM2040/configs/config.h
+++ b/platforms/chibios/boards/QMK_PM2040/configs/config.h
@@ -4,7 +4,7 @@
 #pragma once
 
 #ifndef I2C_DRIVER
-#    define I2C_DRIVER I2CD2
+#    define I2C_DRIVER I2CD1
 #endif
 #ifndef I2C1_SDA_PIN
 #    define I2C1_SDA_PIN D1