diff --git a/docs/feature_led_matrix.md b/docs/feature_led_matrix.md
index b22d4ad3a3..e44cc87e32 100644
--- a/docs/feature_led_matrix.md
+++ b/docs/feature_led_matrix.md
@@ -34,12 +34,14 @@ Here is an example using 2 drivers.
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 // The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define LED_DRIVER_ADDR_1 0b1110100
-#define LED_DRIVER_ADDR_2 0b1110110
+// 00 AD <-> GND
+// 01 AD <-> SCL
+// 10 AD <-> SDA
+// 11 AD <-> VCC
+// ADDR represents A1:A0 of the 7-bit address.
+// The result is: 0b11101(ADDR)
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define LED_DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define LED_DRIVER_1_LED_TOTAL 25
@@ -159,7 +161,7 @@ Then Define the array listing all the LEDs you want to override in your `<keyboa
 
 ```c
 const is31_led PROGMEM g_is31_scaling[ISSI_MANUAL_SCALING] = {
- *   LED Index
+/*   LED Index
  *   |  Scaling
  *   |  | */
     {5, 120},
@@ -248,16 +250,16 @@ enum led_matrix_effects {
     LED_MATRIX_CYCLE_OUT_IN,        // Full gradient scrolling out to in
     LED_MATRIX_DUAL_BEACON,         // Full gradient spinning around center of keyboard
     LED_MATRIX_SOLID_REACTIVE_SIMPLE,   // Pulses keys hit then fades out
-    LED_MATRIX_SOLID_REACTIVE_WIDE       // Value pulses near a single key hit then fades out
-    LED_MATRIX_SOLID_REACTIVE_MULTIWIDE  // Value pulses near multiple key hits then fades out
-    LED_MATRIX_SOLID_REACTIVE_CROSS      // Value pulses the same column and row of a single key hit then fades out
-    LED_MATRIX_SOLID_REACTIVE_MULTICROSS // Value pulses the same column and row of multiple key hits then fades out
-    LED_MATRIX_SOLID_REACTIVE_NEXUS      // Value pulses away on the same column and row of a single key hit then fades out
-    LED_MATRIX_SOLID_REACTIVE_MULTINEXUS // Value pulses away on the same column and row of multiple key hits then fades out
+    LED_MATRIX_SOLID_REACTIVE_WIDE,       // Value pulses near a single key hit then fades out
+    LED_MATRIX_SOLID_REACTIVE_MULTIWIDE,  // Value pulses near multiple key hits then fades out
+    LED_MATRIX_SOLID_REACTIVE_CROSS,      // Value pulses the same column and row of a single key hit then fades out
+    LED_MATRIX_SOLID_REACTIVE_MULTICROSS, // Value pulses the same column and row of multiple key hits then fades out
+    LED_MATRIX_SOLID_REACTIVE_NEXUS,      // Value pulses away on the same column and row of a single key hit then fades out
+    LED_MATRIX_SOLID_REACTIVE_MULTINEXUS, // Value pulses away on the same column and row of multiple key hits then fades out
     LED_MATRIX_SOLID_SPLASH,             // Value pulses away from a single key hit then fades out
     LED_MATRIX_SOLID_MULTISPLASH,        // Value pulses away from multiple key hits then fades out
-    LED_MATRIX_WAVE_LEFT_RIGHT           // Sine wave scrolling from left to right
-    LED_MATRIX_WAVE_UP_DOWN              // Sine wave scrolling from up to down
+    LED_MATRIX_WAVE_LEFT_RIGHT,           // Sine wave scrolling from left to right
+    LED_MATRIX_WAVE_UP_DOWN,              // Sine wave scrolling from up to down
     LED_MATRIX_EFFECT_MAX
 };
 ```
diff --git a/docs/feature_rgb_matrix.md b/docs/feature_rgb_matrix.md
index a8f4f346d6..bed9fd92d5 100644
--- a/docs/feature_rgb_matrix.md
+++ b/docs/feature_rgb_matrix.md
@@ -35,12 +35,14 @@ Here is an example using 2 drivers.
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 // The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110110
+// 00 AD <-> GND
+// 01 AD <-> SCL
+// 10 AD <-> SDA
+// 11 AD <-> VCC
+// ADDR represents A1:A0 of the 7-bit address.
+// The result is: 0b11101(ADDR)
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 25
@@ -118,15 +120,15 @@ Here is an example using 2 drivers.
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 // The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
+// 00 ADDRn <-> GND
+// 01 ADDRn <-> SCL
+// 10 ADDRn <-> SDA
+// 11 ADDRn <-> VCC
 // ADDR1 represents A1:A0 of the 7-bit address.
 // ADDR2 represents A3:A2 of the 7-bit address.
 // The result is: 0b101(ADDR2)(ADDR1)
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010011
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_VCC
 
 #define IS31FL3733_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 58
@@ -202,14 +204,15 @@ Here is an example using 2 drivers.
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 // The address will vary depending on your wiring:
-// 0000 <-> GND
-// 0101 <-> SCL
-// 1010 <-> SDA
-// 1111 <-> VCC
-// ADDR represents A3:A0 of the 7-bit address.
-// The result is: 0b101(ADDR)
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010001
+// 00 ADDRn <-> GND
+// 01 ADDRn <-> SCL
+// 10 ADDRn <-> SDA
+// 11 ADDRn <-> VCC
+// ADDR1 represents A1:A0 of the 7-bit address.
+// ADDR2 represents A3:A2 of the 7-bit address.
+// The result is: 0b101(ADDR2)(ADDR1)
+#define DRIVER_ADDR_1 IS31FL3736_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3736_I2C_ADDRESS_GND_SCL
 
 #define IS31FL3736_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 30
@@ -278,14 +281,14 @@ Here is an example using 2 drivers.
 // This is a 7-bit address, that gets left-shifted and bit 0
 // set to 0 for write, 1 for read (as per I2C protocol)
 // The address will vary depending on your wiring:
-// 0000 <-> GND
-// 0101 <-> SCL
-// 1010 <-> SDA
-// 1111 <-> VCC
+// 0000 ADDR <-> GND
+// 0101 ADDR <-> SCL
+// 1010 ADDR <-> SDA
+// 1111 ADDR <-> VCC
 // ADDR represents A3:A0 of the 7-bit address.
 // The result is: 0b101(ADDR)
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010001
+#define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3737_I2C_ADDRESS_SCL
 
 #define IS31FL3737_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 30
@@ -407,7 +410,7 @@ Then Define the array listing all the LEDs you want to override in your `<keyboa
 
 ```c
 const is31_led PROGMEM g_is31_scaling[ISSI_MANUAL_SCALING] = {
- *   LED Index
+/*   LED Index
  *   |  R scaling
  *   |  |    G scaling
  *   |  |    |    B scaling
@@ -654,12 +657,12 @@ enum rgb_matrix_effects {
     RGB_MATRIX_DIGITAL_RAIN,        // That famous computer simulation
     RGB_MATRIX_SOLID_REACTIVE_SIMPLE,   // Pulses keys hit to hue & value then fades value out
     RGB_MATRIX_SOLID_REACTIVE,      // Static single hue, pulses keys hit to shifted hue then fades to current hue
-    RGB_MATRIX_SOLID_REACTIVE_WIDE       // Hue & value pulse near a single key hit then fades value out
-    RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE  // Hue & value pulse near multiple key hits then fades value out
-    RGB_MATRIX_SOLID_REACTIVE_CROSS      // Hue & value pulse the same column and row of a single key hit then fades value out
-    RGB_MATRIX_SOLID_REACTIVE_MULTICROSS // Hue & value pulse the same column and row of multiple key hits then fades value out
-    RGB_MATRIX_SOLID_REACTIVE_NEXUS      // Hue & value pulse away on the same column and row of a single key hit then fades value out
-    RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS // Hue & value pulse away on the same column and row of multiple key hits then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_WIDE,       // Hue & value pulse near a single key hit then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE,  // Hue & value pulse near multiple key hits then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_CROSS,      // Hue & value pulse the same column and row of a single key hit then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_MULTICROSS, // Hue & value pulse the same column and row of multiple key hits then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_NEXUS,      // Hue & value pulse away on the same column and row of a single key hit then fades value out
+    RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS, // Hue & value pulse away on the same column and row of multiple key hits then fades value out
     RGB_MATRIX_SPLASH,              // Full gradient & value pulse away from a single key hit then fades value out
     RGB_MATRIX_MULTISPLASH,         // Full gradient & value pulse away from multiple key hits then fades value out
     RGB_MATRIX_SOLID_SPLASH,        // Hue & value pulse away from a single key hit then fades value out
diff --git a/drivers/led/ckled2001-simple.h b/drivers/led/ckled2001-simple.h
index d1765b912b..1080da34c2 100644
--- a/drivers/led/ckled2001-simple.h
+++ b/drivers/led/ckled2001-simple.h
@@ -48,6 +48,11 @@
 #define MSKPHASE_1CHANNEL CKLED2001_MSKPHASE_1CHANNEL
 // ========
 
+#define CKLED2001_I2C_ADDRESS_GND 0x74
+#define CKLED2001_I2C_ADDRESS_SCL 0x75
+#define CKLED2001_I2C_ADDRESS_SDA 0x76
+#define CKLED2001_I2C_ADDRESS_VDDIO 0x77
+
 typedef struct ckled2001_led {
     uint8_t driver : 2;
     uint8_t v;
diff --git a/drivers/led/ckled2001.h b/drivers/led/ckled2001.h
index bfd70f7173..257efbb6a1 100644
--- a/drivers/led/ckled2001.h
+++ b/drivers/led/ckled2001.h
@@ -48,6 +48,11 @@
 #define MSKPHASE_1CHANNEL CKLED2001_MSKPHASE_1CHANNEL
 // ========
 
+#define CKLED2001_I2C_ADDRESS_GND 0x74
+#define CKLED2001_I2C_ADDRESS_SCL 0x75
+#define CKLED2001_I2C_ADDRESS_SDA 0x76
+#define CKLED2001_I2C_ADDRESS_VDDIO 0x77
+
 typedef struct ckled2001_led {
     uint8_t driver : 2;
     uint8_t r;
diff --git a/drivers/led/issi/is31fl3731-simple.c b/drivers/led/issi/is31fl3731-simple.c
index 6b463d3092..19bbc73d12 100644
--- a/drivers/led/issi/is31fl3731-simple.c
+++ b/drivers/led/issi/is31fl3731-simple.c
@@ -22,15 +22,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define IS31FL3731_I2C_ADDRESS_DEFAULT 0x74
-
 #define IS31FL3731_REG_CONFIG 0x00
 #define IS31FL3731_REG_CONFIG_PICTUREMODE 0x00
 #define IS31FL3731_REG_CONFIG_AUTOPLAYMODE 0x08
diff --git a/drivers/led/issi/is31fl3731-simple.h b/drivers/led/issi/is31fl3731-simple.h
index ee830faca8..e6c9ce37c5 100644
--- a/drivers/led/issi/is31fl3731-simple.h
+++ b/drivers/led/issi/is31fl3731-simple.h
@@ -37,6 +37,11 @@
 #endif
 // ========
 
+#define IS31FL3731_I2C_ADDRESS_GND 0x74
+#define IS31FL3731_I2C_ADDRESS_SCL 0x75
+#define IS31FL3731_I2C_ADDRESS_SDA 0x76
+#define IS31FL3731_I2C_ADDRESS_VCC 0x77
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t v;
diff --git a/drivers/led/issi/is31fl3731.c b/drivers/led/issi/is31fl3731.c
index 9e2d39c692..2123438a5f 100644
--- a/drivers/led/issi/is31fl3731.c
+++ b/drivers/led/issi/is31fl3731.c
@@ -21,15 +21,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define IS31FL3731_I2C_ADDRESS_DEFAULT 0x74
-
 #define IS31FL3731_REG_CONFIG 0x00
 #define IS31FL3731_REG_CONFIG_PICTUREMODE 0x00
 #define IS31FL3731_REG_CONFIG_AUTOPLAYMODE 0x08
diff --git a/drivers/led/issi/is31fl3731.h b/drivers/led/issi/is31fl3731.h
index 97e3f454df..ccd972a03e 100644
--- a/drivers/led/issi/is31fl3731.h
+++ b/drivers/led/issi/is31fl3731.h
@@ -36,6 +36,11 @@
 #endif
 // ========
 
+#define IS31FL3731_I2C_ADDRESS_GND 0x74
+#define IS31FL3731_I2C_ADDRESS_SCL 0x75
+#define IS31FL3731_I2C_ADDRESS_SDA 0x76
+#define IS31FL3731_I2C_ADDRESS_VCC 0x77
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t r;
diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c
index c52e1ff9f1..514d9e366d 100644
--- a/drivers/led/issi/is31fl3733-simple.c
+++ b/drivers/led/issi/is31fl3733-simple.c
@@ -23,18 +23,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3733_I2C_ADDRESS_DEFAULT 0x50
-
 #define IS31FL3733_COMMANDREGISTER 0xFD
 #define IS31FL3733_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3733_INTERRUPTMASKREGISTER 0xF0
diff --git a/drivers/led/issi/is31fl3733-simple.h b/drivers/led/issi/is31fl3733-simple.h
index 7e06e2af02..b870c5c58c 100644
--- a/drivers/led/issi/is31fl3733-simple.h
+++ b/drivers/led/issi/is31fl3733-simple.h
@@ -56,6 +56,23 @@
 #define PUR_32KR IS31FL3733_PUR_32KR
 // ========
 
+#define IS31FL3733_I2C_ADDRESS_GND_GND 0x50
+#define IS31FL3733_I2C_ADDRESS_GND_SCL 0x51
+#define IS31FL3733_I2C_ADDRESS_GND_SDA 0x52
+#define IS31FL3733_I2C_ADDRESS_GND_VCC 0x53
+#define IS31FL3733_I2C_ADDRESS_SCL_GND 0x54
+#define IS31FL3733_I2C_ADDRESS_SCL_SCL 0x55
+#define IS31FL3733_I2C_ADDRESS_SCL_SDA 0x56
+#define IS31FL3733_I2C_ADDRESS_SCL_VCC 0x57
+#define IS31FL3733_I2C_ADDRESS_SDA_GND 0x58
+#define IS31FL3733_I2C_ADDRESS_SDA_SCL 0x59
+#define IS31FL3733_I2C_ADDRESS_SDA_SDA 0x5A
+#define IS31FL3733_I2C_ADDRESS_SDA_VCC 0x5B
+#define IS31FL3733_I2C_ADDRESS_VCC_GND 0x5C
+#define IS31FL3733_I2C_ADDRESS_VCC_SCL 0x5D
+#define IS31FL3733_I2C_ADDRESS_VCC_SDA 0x5E
+#define IS31FL3733_I2C_ADDRESS_VCC_VCC 0x5F
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t v;
diff --git a/drivers/led/issi/is31fl3733.c b/drivers/led/issi/is31fl3733.c
index 3ee9b14c81..e501175a11 100644
--- a/drivers/led/issi/is31fl3733.c
+++ b/drivers/led/issi/is31fl3733.c
@@ -22,18 +22,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3733_I2C_ADDRESS_DEFAULT 0x50
-
 #define IS31FL3733_COMMANDREGISTER 0xFD
 #define IS31FL3733_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3733_INTERRUPTMASKREGISTER 0xF0
diff --git a/drivers/led/issi/is31fl3733.h b/drivers/led/issi/is31fl3733.h
index 3c17723f92..e16560807f 100644
--- a/drivers/led/issi/is31fl3733.h
+++ b/drivers/led/issi/is31fl3733.h
@@ -55,6 +55,23 @@
 #define PUR_32KR IS31FL3733_PUR_32KR
 // ========
 
+#define IS31FL3733_I2C_ADDRESS_GND_GND 0x50
+#define IS31FL3733_I2C_ADDRESS_GND_SCL 0x51
+#define IS31FL3733_I2C_ADDRESS_GND_SDA 0x52
+#define IS31FL3733_I2C_ADDRESS_GND_VCC 0x53
+#define IS31FL3733_I2C_ADDRESS_SCL_GND 0x54
+#define IS31FL3733_I2C_ADDRESS_SCL_SCL 0x55
+#define IS31FL3733_I2C_ADDRESS_SCL_SDA 0x56
+#define IS31FL3733_I2C_ADDRESS_SCL_VCC 0x57
+#define IS31FL3733_I2C_ADDRESS_SDA_GND 0x58
+#define IS31FL3733_I2C_ADDRESS_SDA_SCL 0x59
+#define IS31FL3733_I2C_ADDRESS_SDA_SDA 0x5A
+#define IS31FL3733_I2C_ADDRESS_SDA_VCC 0x5B
+#define IS31FL3733_I2C_ADDRESS_VCC_GND 0x5C
+#define IS31FL3733_I2C_ADDRESS_VCC_SCL 0x5D
+#define IS31FL3733_I2C_ADDRESS_VCC_SDA 0x5E
+#define IS31FL3733_I2C_ADDRESS_VCC_VCC 0x5F
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t r;
diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c
index c8c035854f..7f50411f1f 100644
--- a/drivers/led/issi/is31fl3736.c
+++ b/drivers/led/issi/is31fl3736.c
@@ -20,18 +20,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3736_I2C_ADDRESS_DEFAULT 0x50
-
 #define IS31FL3736_COMMANDREGISTER 0xFD
 #define IS31FL3736_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3736_INTERRUPTMASKREGISTER 0xF0
diff --git a/drivers/led/issi/is31fl3736.h b/drivers/led/issi/is31fl3736.h
index 5cc1262633..baf200f8ad 100644
--- a/drivers/led/issi/is31fl3736.h
+++ b/drivers/led/issi/is31fl3736.h
@@ -51,6 +51,23 @@
 #define PUR_32KR IS31FL3736_PUR_32KR
 // ========
 
+#define IS31FL3736_I2C_ADDRESS_GND_GND 0x50
+#define IS31FL3736_I2C_ADDRESS_GND_SCL 0x51
+#define IS31FL3736_I2C_ADDRESS_GND_SDA 0x52
+#define IS31FL3736_I2C_ADDRESS_GND_VCC 0x53
+#define IS31FL3736_I2C_ADDRESS_SCL_GND 0x54
+#define IS31FL3736_I2C_ADDRESS_SCL_SCL 0x55
+#define IS31FL3736_I2C_ADDRESS_SCL_SDA 0x56
+#define IS31FL3736_I2C_ADDRESS_SCL_VCC 0x57
+#define IS31FL3736_I2C_ADDRESS_SDA_GND 0x58
+#define IS31FL3736_I2C_ADDRESS_SDA_SCL 0x59
+#define IS31FL3736_I2C_ADDRESS_SDA_SDA 0x5A
+#define IS31FL3736_I2C_ADDRESS_SDA_VCC 0x5B
+#define IS31FL3736_I2C_ADDRESS_VCC_GND 0x5C
+#define IS31FL3736_I2C_ADDRESS_VCC_SCL 0x5D
+#define IS31FL3736_I2C_ADDRESS_VCC_SDA 0x5E
+#define IS31FL3736_I2C_ADDRESS_VCC_VCC 0x5F
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t r;
diff --git a/drivers/led/issi/is31fl3737.c b/drivers/led/issi/is31fl3737.c
index 550d26da8d..3d93548a46 100644
--- a/drivers/led/issi/is31fl3737.c
+++ b/drivers/led/issi/is31fl3737.c
@@ -22,18 +22,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3737_I2C_ADDRESS_DEFAULT 0x50
-
 #define IS31FL3737_COMMANDREGISTER 0xFD
 #define IS31FL3737_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3737_INTERRUPTMASKREGISTER 0xF0
diff --git a/drivers/led/issi/is31fl3737.h b/drivers/led/issi/is31fl3737.h
index e382602e9a..2d6612b704 100644
--- a/drivers/led/issi/is31fl3737.h
+++ b/drivers/led/issi/is31fl3737.h
@@ -19,6 +19,10 @@
 
 #pragma once
 
+#include <stdint.h>
+#include <stdbool.h>
+#include "progmem.h"
+
 // ======== DEPRECATED DEFINES - DO NOT USE ========
 #ifdef DRIVER_COUNT
 #    define IS31FL3737_DRIVER_COUNT DRIVER_COUNT
@@ -52,9 +56,10 @@
 #define PUR_32KR IS31FL3737_PUR_32KR
 // ========
 
-#include <stdint.h>
-#include <stdbool.h>
-#include "progmem.h"
+#define IS31FL3737_I2C_ADDRESS_GND 0x50
+#define IS31FL3737_I2C_ADDRESS_SCL 0x55
+#define IS31FL3737_I2C_ADDRESS_SDA 0x5A
+#define IS31FL3737_I2C_ADDRESS_VCC 0x5F
 
 typedef struct is31_led {
     uint8_t driver : 2;
diff --git a/drivers/led/issi/is31fl3741.c b/drivers/led/issi/is31fl3741.c
index 2db1f021b1..f34e0b87a1 100644
--- a/drivers/led/issi/is31fl3741.c
+++ b/drivers/led/issi/is31fl3741.c
@@ -22,18 +22,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3741_I2C_ADDRESS_DEFAULT 0x60
-
 #define IS31FL3741_COMMANDREGISTER 0xFD
 #define IS31FL3741_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3741_INTERRUPTMASKREGISTER 0xF0
diff --git a/drivers/led/issi/is31fl3741.h b/drivers/led/issi/is31fl3741.h
index b7317bdab6..65f8af98c8 100644
--- a/drivers/led/issi/is31fl3741.h
+++ b/drivers/led/issi/is31fl3741.h
@@ -56,6 +56,11 @@
 #define PUR_32KR IS31FL3741_PUR_32KR
 // ========
 
+#define IS31FL3741_I2C_ADDRESS_GND 0x30
+#define IS31FL3741_I2C_ADDRESS_SCL 0x31
+#define IS31FL3741_I2C_ADDRESS_SDA 0x32
+#define IS31FL3741_I2C_ADDRESS_VCC 0x33
+
 typedef struct is31_led {
     uint32_t driver : 2;
     uint32_t r : 10;
diff --git a/keyboards/4pplet/perk60_iso/rev_a/config.h b/keyboards/4pplet/perk60_iso/rev_a/config.h
index 76f2600590..53919dd7ab 100644
--- a/keyboards/4pplet/perk60_iso/rev_a/config.h
+++ b/keyboards/4pplet/perk60_iso/rev_a/config.h
@@ -21,7 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE
 
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 62
 #define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_26K7_HZ
diff --git a/keyboards/abko/ak84bt/config.h b/keyboards/abko/ak84bt/config.h
index 8c08c88055..24c16eccf0 100644
--- a/keyboards/abko/ak84bt/config.h
+++ b/keyboards/abko/ak84bt/config.h
@@ -17,8 +17,8 @@
 #pragma once
 
 
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010011
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_VCC
 
 #define IS31FL3733_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 45
diff --git a/keyboards/acheron/apollo/87h/gamma/config.h b/keyboards/acheron/apollo/87h/gamma/config.h
index 9d681aedb5..f7cad264d2 100644
--- a/keyboards/acheron/apollo/87h/gamma/config.h
+++ b/keyboards/acheron/apollo/87h/gamma/config.h
@@ -25,7 +25,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
 
 // RGB Matrix defines
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 87
diff --git a/keyboards/aeboards/satellite/rev1/config.h b/keyboards/aeboards/satellite/rev1/config.h
index 915b9f4b49..5eb44a5f53 100644
--- a/keyboards/aeboards/satellite/rev1/config.h
+++ b/keyboards/aeboards/satellite/rev1/config.h
@@ -17,8 +17,8 @@
 #pragma once
 
 //RGB Matrix defines
-#define DRIVER_ADDR_1 0x74
-#define DRIVER_ADDR_2 0x76
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 36
diff --git a/keyboards/axolstudio/yeti/hotswap/config.h b/keyboards/axolstudio/yeti/hotswap/config.h
index 85d9cfbedd..66599c89f0 100644
--- a/keyboards/axolstudio/yeti/hotswap/config.h
+++ b/keyboards/axolstudio/yeti/hotswap/config.h
@@ -61,7 +61,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_LED_FLUSH_LIMIT 16       // 16 is equivalent to limiting to 60fps
 #    define RGB_DISABLE_WHEN_USB_SUSPENDED      // turn off effects when suspended
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 64
 #endif
diff --git a/keyboards/canary/canary60rgb/v1/config.h b/keyboards/canary/canary60rgb/v1/config.h
index 2b733b2649..ca20d9c0f2 100644
--- a/keyboards/canary/canary60rgb/v1/config.h
+++ b/keyboards/canary/canary60rgb/v1/config.h
@@ -33,7 +33,7 @@
 #    define DISABLE_RGB_MATRIX_MULTISPLASH
 #    define DISABLE_RGB_MATRIX_SOLID_SPLASH
 #    define DISABLE_RGB_MATRIX_SOLID_MULTISPLASH
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 63
 #endif
diff --git a/keyboards/clueboard/66_hotswap/gen1/config.h b/keyboards/clueboard/66_hotswap/gen1/config.h
index 5d3af942ad..ff4863266a 100644
--- a/keyboards/clueboard/66_hotswap/gen1/config.h
+++ b/keyboards/clueboard/66_hotswap/gen1/config.h
@@ -33,14 +33,7 @@
 //#define NO_ACTION_TAPPING
 //#define NO_ACTION_ONESHOT
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define LED_DRIVER_ADDR_1 0b1110100
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define I2C1_SCL_PIN B8
 #define I2C1_SDA_PIN B9
 
diff --git a/keyboards/dp60/config.h b/keyboards/dp60/config.h
index 857e03df80..48c232b8e7 100644
--- a/keyboards/dp60/config.h
+++ b/keyboards/dp60/config.h
@@ -33,8 +33,8 @@
 //#define NO_PRINT
 
 //rgb matrix setting
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 36
 #define DRIVER_2_LED_TOTAL 36
diff --git a/keyboards/drop/alt/v2/config.h b/keyboards/drop/alt/v2/config.h
index 8ab8d0fb38..31b8750155 100644
--- a/keyboards/drop/alt/v2/config.h
+++ b/keyboards/drop/alt/v2/config.h
@@ -14,8 +14,8 @@
 #define EXTERNAL_EEPROM_WP_PIN B5
 #define EEPROM_I2C_24LC256
 
-#define DRIVER_ADDR_1 0b1010011
-#define DRIVER_ADDR_2 0b1011111
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_VCC
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_VCC_VCC
 #define IS31FL3733_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT 111
 #define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_26K7_HZ
diff --git a/keyboards/drop/ctrl/v2/config.h b/keyboards/drop/ctrl/v2/config.h
index 51990d856b..f3292bcb9c 100644
--- a/keyboards/drop/ctrl/v2/config.h
+++ b/keyboards/drop/ctrl/v2/config.h
@@ -14,8 +14,8 @@
 #define EXTERNAL_EEPROM_WP_PIN B5
 #define EEPROM_I2C_24LC256
 
-#define DRIVER_ADDR_1 0b1010011
-#define DRIVER_ADDR_2 0b1011111
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_VCC
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_VCC_VCC
 #define IS31FL3733_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT 119
 #define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_26K7_HZ
diff --git a/keyboards/drop/sense75/config.h b/keyboards/drop/sense75/config.h
index 6d2d50e541..70e425eb74 100644
--- a/keyboards/drop/sense75/config.h
+++ b/keyboards/drop/sense75/config.h
@@ -9,8 +9,8 @@
 #define EXTERNAL_EEPROM_WP_PIN B7
 #define EEPROM_I2C_24LC256
 
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1011111
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_VCC_VCC
 #define IS31FL3733_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT 111
 #define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_26K7_HZ
diff --git a/keyboards/drop/shift/v2/config.h b/keyboards/drop/shift/v2/config.h
index 7334585d16..29b77cba9b 100644
--- a/keyboards/drop/shift/v2/config.h
+++ b/keyboards/drop/shift/v2/config.h
@@ -14,9 +14,9 @@
 #define EXTERNAL_EEPROM_WP_PIN B5
 #define EEPROM_I2C_24LC256
 
-#define DRIVER_ADDR_1 0b1010011
-#define DRIVER_ADDR_2 0b1011111
-#define DRIVER_ADDR_3 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_VCC
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_VCC_VCC
+#define DRIVER_ADDR_3 IS31FL3733_I2C_ADDRESS_GND_GND
 #define IS31FL3733_DRIVER_COUNT 3
 #define RGB_MATRIX_LED_COUNT 166
 #define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_26K7_HZ
diff --git a/keyboards/durgod/dgk6x/config.h b/keyboards/durgod/dgk6x/config.h
index 12addab8e8..542c6a231c 100644
--- a/keyboards/durgod/dgk6x/config.h
+++ b/keyboards/durgod/dgk6x/config.h
@@ -34,19 +34,8 @@
 #define LED_MR_LOCK_PIN     LED_SCROLL_LOCK_PIN
 
 #ifdef RGB_MATRIX_ENABLE
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010011
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_VCC
 
 #define IS31FL3733_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
diff --git a/keyboards/dztech/dz60rgb/v1/config.h b/keyboards/dztech/dz60rgb/v1/config.h
index bd5663d0f2..52ae406b98 100644
--- a/keyboards/dztech/dz60rgb/v1/config.h
+++ b/keyboards/dztech/dz60rgb/v1/config.h
@@ -55,7 +55,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 63
 #endif
diff --git a/keyboards/dztech/dz60rgb/v2/config.h b/keyboards/dztech/dz60rgb/v2/config.h
index 73e37406cb..733e8f4966 100644
--- a/keyboards/dztech/dz60rgb/v2/config.h
+++ b/keyboards/dztech/dz60rgb/v2/config.h
@@ -53,7 +53,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 63
 #endif
diff --git a/keyboards/dztech/dz60rgb/v2_1/config.h b/keyboards/dztech/dz60rgb/v2_1/config.h
index 669c343fa0..406b1141af 100644
--- a/keyboards/dztech/dz60rgb/v2_1/config.h
+++ b/keyboards/dztech/dz60rgb/v2_1/config.h
@@ -69,7 +69,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 63
 #endif
diff --git a/keyboards/dztech/dz60rgb_ansi/v1/config.h b/keyboards/dztech/dz60rgb_ansi/v1/config.h
index 016588e7ba..59a680615f 100644
--- a/keyboards/dztech/dz60rgb_ansi/v1/config.h
+++ b/keyboards/dztech/dz60rgb_ansi/v1/config.h
@@ -55,7 +55,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 61
 #endif
diff --git a/keyboards/dztech/dz60rgb_ansi/v2/config.h b/keyboards/dztech/dz60rgb_ansi/v2/config.h
index 87718ad5e3..819b98e36a 100644
--- a/keyboards/dztech/dz60rgb_ansi/v2/config.h
+++ b/keyboards/dztech/dz60rgb_ansi/v2/config.h
@@ -53,7 +53,7 @@
 #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 61
 #endif
diff --git a/keyboards/dztech/dz60rgb_ansi/v2_1/config.h b/keyboards/dztech/dz60rgb_ansi/v2_1/config.h
index 2981fb2f59..a186cd82c3 100644
--- a/keyboards/dztech/dz60rgb_ansi/v2_1/config.h
+++ b/keyboards/dztech/dz60rgb_ansi/v2_1/config.h
@@ -69,7 +69,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 61
 #endif
diff --git a/keyboards/dztech/dz60rgb_wkl/v1/config.h b/keyboards/dztech/dz60rgb_wkl/v1/config.h
index e4819dd415..850ecae481 100644
--- a/keyboards/dztech/dz60rgb_wkl/v1/config.h
+++ b/keyboards/dztech/dz60rgb_wkl/v1/config.h
@@ -55,7 +55,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 62
 #endif
diff --git a/keyboards/dztech/dz60rgb_wkl/v2/config.h b/keyboards/dztech/dz60rgb_wkl/v2/config.h
index 286f0718c6..1496a0cbe8 100644
--- a/keyboards/dztech/dz60rgb_wkl/v2/config.h
+++ b/keyboards/dztech/dz60rgb_wkl/v2/config.h
@@ -50,7 +50,7 @@
 #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 62
 #endif
diff --git a/keyboards/dztech/dz60rgb_wkl/v2_1/config.h b/keyboards/dztech/dz60rgb_wkl/v2_1/config.h
index 41274a6bac..1c036310dc 100644
--- a/keyboards/dztech/dz60rgb_wkl/v2_1/config.h
+++ b/keyboards/dztech/dz60rgb_wkl/v2_1/config.h
@@ -69,7 +69,7 @@
 #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1      0b1010000
+#    define DRIVER_ADDR_1      IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT       1
 #    define RGB_MATRIX_LED_COUNT   62
 #endif
diff --git a/keyboards/dztech/dz64rgb/config.h b/keyboards/dztech/dz64rgb/config.h
index a1e779f73c..f7dd035eb8 100644
--- a/keyboards/dztech/dz64rgb/config.h
+++ b/keyboards/dztech/dz64rgb/config.h
@@ -48,7 +48,7 @@
 #define ENABLE_RGB_MATRIX_PIXEL_FRACTAL
 #define ENABLE_RGB_MATRIX_TYPING_HEATMAP
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 64
 #endif
diff --git a/keyboards/dztech/dz65rgb/v1/config.h b/keyboards/dztech/dz65rgb/v1/config.h
index 79c1473f23..ac462043ac 100644
--- a/keyboards/dztech/dz65rgb/v1/config.h
+++ b/keyboards/dztech/dz65rgb/v1/config.h
@@ -70,8 +70,8 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110111
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 35
 #    define DRIVER_2_LED_TOTAL 33
diff --git a/keyboards/dztech/dz65rgb/v2/config.h b/keyboards/dztech/dz65rgb/v2/config.h
index 187e661bdb..2c849c9691 100644
--- a/keyboards/dztech/dz65rgb/v2/config.h
+++ b/keyboards/dztech/dz65rgb/v2/config.h
@@ -70,8 +70,8 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110111
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 35
 #    define DRIVER_2_LED_TOTAL 33
diff --git a/keyboards/dztech/dz65rgb/v3/config.h b/keyboards/dztech/dz65rgb/v3/config.h
index 2077bd93d4..f99315e0ed 100755
--- a/keyboards/dztech/dz65rgb/v3/config.h
+++ b/keyboards/dztech/dz65rgb/v3/config.h
@@ -72,7 +72,7 @@
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b0110000
+#    define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #    define IS31FL3741_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 68
 #    define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/dztech/tofu/ii/v1/config.h b/keyboards/dztech/tofu/ii/v1/config.h
index b709c8d2ba..e416297239 100644
--- a/keyboards/dztech/tofu/ii/v1/config.h
+++ b/keyboards/dztech/tofu/ii/v1/config.h
@@ -79,8 +79,8 @@
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 180 // limits maximum brightness of LEDs to 200 out of 255. If not defined maximum brightness is set to 255
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1010000
-#    define DRIVER_ADDR_2 0b1011111
+#    define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3737_I2C_ADDRESS_VCC
 #    define IS31FL3737_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 46
 #    define DRIVER_2_LED_TOTAL 20
diff --git a/keyboards/dztech/tofu/jr/v1/config.h b/keyboards/dztech/tofu/jr/v1/config.h
index a9ab620c58..21de51ccfc 100644
--- a/keyboards/dztech/tofu/jr/v1/config.h
+++ b/keyboards/dztech/tofu/jr/v1/config.h
@@ -79,8 +79,8 @@
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 180 // limits maximum brightness of LEDs to 200 out of 255. If not defined maximum brightness is set to 255
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b1010000
-#    define DRIVER_ADDR_2 0b1011111
+#    define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3737_I2C_ADDRESS_VCC
 #    define IS31FL3737_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 48
 #    define DRIVER_2_LED_TOTAL 20
diff --git a/keyboards/ergodox_ez/config.h b/keyboards/ergodox_ez/config.h
index 3741b72a67..b4385af15d 100644
--- a/keyboards/ergodox_ez/config.h
+++ b/keyboards/ergodox_ez/config.h
@@ -91,8 +91,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 // RGB backlight
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 24
 #define DRIVER_2_LED_TOTAL 24
diff --git a/keyboards/evyd13/atom47/rev5/config.h b/keyboards/evyd13/atom47/rev5/config.h
index d15141e5a5..5f9fda9bbf 100644
--- a/keyboards/evyd13/atom47/rev5/config.h
+++ b/keyboards/evyd13/atom47/rev5/config.h
@@ -38,17 +38,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_TAPPING
 //#define NO_ACTION_ONESHOT
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 64
 
diff --git a/keyboards/exclusive/e6_rgb/config.h b/keyboards/exclusive/e6_rgb/config.h
index 0e5ecaaa9d..37a251b3f0 100644
--- a/keyboards/exclusive/e6_rgb/config.h
+++ b/keyboards/exclusive/e6_rgb/config.h
@@ -4,7 +4,7 @@
  */
 #pragma once
 
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 63
diff --git a/keyboards/fallacy/config.h b/keyboards/fallacy/config.h
index dc66968bdc..eff0cc4f50 100755
--- a/keyboards/fallacy/config.h
+++ b/keyboards/fallacy/config.h
@@ -18,7 +18,7 @@
 /* IS31FL3731 driver address (for status LEDs)
  * Using the default defines here, but using a custom implementation
  */
-#define LED_DRIVER_ADDR_1 0b1110100
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define LED_MATRIX_LED_COUNT 3
 
diff --git a/keyboards/feker/ik75/config.h b/keyboards/feker/ik75/config.h
index 2e813d1477..c266bf757e 100644
--- a/keyboards/feker/ik75/config.h
+++ b/keyboards/feker/ik75/config.h
@@ -25,8 +25,8 @@
     #define RGB_MATRIX_FRAMEBUFFER_EFFECTS
 
     /* RGB Matrix config */
-    #define DRIVER_ADDR_1 0b1011111
-    #define DRIVER_ADDR_2 0b1010000
+    #define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_VCC_VCC
+    #define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_GND
     #define IS31FL3733_DRIVER_COUNT 2
     #define DRIVER_1_LED_TOTAL 63
     #define DRIVER_2_LED_TOTAL 64
diff --git a/keyboards/ferris/0_2/bling/config.h b/keyboards/ferris/0_2/bling/config.h
index 9d8e9786f1..382c4c1e00 100644
--- a/keyboards/ferris/0_2/bling/config.h
+++ b/keyboards/ferris/0_2/bling/config.h
@@ -18,8 +18,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 /* LED Drivers */
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110101
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SCL
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 7
 #define DRIVER_2_LED_TOTAL 7
diff --git a/keyboards/flashquark/horizon_z/config.h b/keyboards/flashquark/horizon_z/config.h
index dac6caa24d..f087af93c2 100755
--- a/keyboards/flashquark/horizon_z/config.h
+++ b/keyboards/flashquark/horizon_z/config.h
@@ -72,7 +72,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 62
 #endif
diff --git a/keyboards/frooastboard/walnut/config.h b/keyboards/frooastboard/walnut/config.h
index 3e7b870075..f60c57dec5 100644
--- a/keyboards/frooastboard/walnut/config.h
+++ b/keyboards/frooastboard/walnut/config.h
@@ -6,7 +6,7 @@
 #define IS31FL3737_PWM_FREQUENCY IS31FL3737_PWM_FREQUENCY_26K7_HZ
 #define IS31FL3737_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 48
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
 
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 191
 
diff --git a/keyboards/geekboards/tester/config.h b/keyboards/geekboards/tester/config.h
index 0e7b8a1737..5933471b8c 100644
--- a/keyboards/geekboards/tester/config.h
+++ b/keyboards/geekboards/tester/config.h
@@ -55,8 +55,8 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110101
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SCL
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 8
 #    define DRIVER_2_LED_TOTAL 0
diff --git a/keyboards/gizmo_engineering/gk6/config.h b/keyboards/gizmo_engineering/gk6/config.h
index aabc293922..dfd9f0c703 100755
--- a/keyboards/gizmo_engineering/gk6/config.h
+++ b/keyboards/gizmo_engineering/gk6/config.h
@@ -18,8 +18,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 // RGB Matrix
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 32
diff --git a/keyboards/handwired/orbweaver/config.h b/keyboards/handwired/orbweaver/config.h
index e0594697a1..a264089c71 100644
--- a/keyboards/handwired/orbweaver/config.h
+++ b/keyboards/handwired/orbweaver/config.h
@@ -18,7 +18,7 @@
 #pragma once
 
 #define IS31FL3731_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define RGB_MATRIX_LED_COUNT 20
 #define I2C1_CLOCK_SPEED 100000
 #define RGB_MATRIX_CENTER { 40, 30 }
diff --git a/keyboards/hs60/v1/config.h b/keyboards/hs60/v1/config.h
index d9e94b2a14..c7eac09b17 100644
--- a/keyboards/hs60/v1/config.h
+++ b/keyboards/hs60/v1/config.h
@@ -41,8 +41,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #define RGB_DISABLE_WHEN_USB_SUSPENDED // turn off effects when suspended
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 215
 
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110101
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SCL
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 30
diff --git a/keyboards/ilumkb/simpler61/config.h b/keyboards/ilumkb/simpler61/config.h
index 12c6390683..5a9b4df785 100644
--- a/keyboards/ilumkb/simpler61/config.h
+++ b/keyboards/ilumkb/simpler61/config.h
@@ -21,7 +21,7 @@
 #define RGB_MATRIX_LED_PROCESS_LIMIT 4
 #define RGB_MATRIX_LED_FLUSH_LIMIT 26
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 61
 #define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/ilumkb/simpler64/config.h b/keyboards/ilumkb/simpler64/config.h
index 58268e23cf..ab1265fe1c 100644
--- a/keyboards/ilumkb/simpler64/config.h
+++ b/keyboards/ilumkb/simpler64/config.h
@@ -21,7 +21,7 @@
 #define RGB_MATRIX_LED_PROCESS_LIMIT 4
 #define RGB_MATRIX_LED_FLUSH_LIMIT 26
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 64
 #define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/inett_studio/sqx/hotswap/config.h b/keyboards/inett_studio/sqx/hotswap/config.h
index c11317afc8..66a6a8a611 100644
--- a/keyboards/inett_studio/sqx/hotswap/config.h
+++ b/keyboards/inett_studio/sqx/hotswap/config.h
@@ -32,8 +32,8 @@
 //rgb matrix setting
 #define DRIVER_1_LED_TOTAL 33
 #define DRIVER_2_LED_TOTAL 31
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
 
diff --git a/keyboards/inett_studio/sqx/universal/config.h b/keyboards/inett_studio/sqx/universal/config.h
index 772c8db16b..73bda58206 100644
--- a/keyboards/inett_studio/sqx/universal/config.h
+++ b/keyboards/inett_studio/sqx/universal/config.h
@@ -32,8 +32,8 @@
 //rgb matrix setting
 #define DRIVER_1_LED_TOTAL 36
 #define DRIVER_2_LED_TOTAL 36
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
 
diff --git a/keyboards/input_club/ergodox_infinity/config.h b/keyboards/input_club/ergodox_infinity/config.h
index 17baf0013e..7c35ccc784 100644
--- a/keyboards/input_club/ergodox_infinity/config.h
+++ b/keyboards/input_club/ergodox_infinity/config.h
@@ -43,7 +43,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LED_BRIGHTNESS_HI       255
 
 /* LED matrix driver */
-#define LED_DRIVER_ADDR_1 0x74
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define LED_MATRIX_LED_COUNT 76
 #define LED_MATRIX_SPLIT { 38, 38 }
diff --git a/keyboards/input_club/k_type/config.h b/keyboards/input_club/k_type/config.h
index 5d4d515d77..b3365bd0af 100644
--- a/keyboards/input_club/k_type/config.h
+++ b/keyboards/input_club/k_type/config.h
@@ -103,8 +103,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    define I2C2_SCL_PAL_MODE PAL_MODE_ALTERNATIVE_2
 #    define I2C2_SDA_PAL_MODE PAL_MODE_ALTERNATIVE_2
 
-#    define DRIVER_ADDR_1 0b1010000
-#    define DRIVER_ADDR_2 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#    define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 64
 #    define DRIVER_2_LED_TOTAL 55
diff --git a/keyboards/input_club/k_type/is31fl3733-dual.c b/keyboards/input_club/k_type/is31fl3733-dual.c
index 2976f5aed4..851b56a37d 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.c
+++ b/keyboards/input_club/k_type/is31fl3733-dual.c
@@ -20,18 +20,6 @@
 #include "i2c_master.h"
 #include "wait.h"
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 00 <-> GND
-// 01 <-> SCL
-// 10 <-> SDA
-// 11 <-> VCC
-// ADDR1 represents A1:A0 of the 7-bit address.
-// ADDR2 represents A3:A2 of the 7-bit address.
-// The result is: 0b101(ADDR2)(ADDR1)
-#define IS31FL3733_I2C_ADDRESS_DEFAULT 0x50
-
 #define IS31FL3733_COMMANDREGISTER 0xFD
 #define IS31FL3733_COMMANDREGISTER_WRITELOCK 0xFE
 #define IS31FL3733_INTERRUPTMASKREGISTER 0xF0
diff --git a/keyboards/input_club/k_type/is31fl3733-dual.h b/keyboards/input_club/k_type/is31fl3733-dual.h
index a5ef3ff008..796708f507 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.h
+++ b/keyboards/input_club/k_type/is31fl3733-dual.h
@@ -22,6 +22,23 @@
 #include <stdbool.h>
 #include "progmem.h"
 
+#define IS31FL3733_I2C_ADDRESS_GND_GND 0x50
+#define IS31FL3733_I2C_ADDRESS_GND_SCL 0x51
+#define IS31FL3733_I2C_ADDRESS_GND_SDA 0x52
+#define IS31FL3733_I2C_ADDRESS_GND_VCC 0x53
+#define IS31FL3733_I2C_ADDRESS_SCL_GND 0x54
+#define IS31FL3733_I2C_ADDRESS_SCL_SCL 0x55
+#define IS31FL3733_I2C_ADDRESS_SCL_SDA 0x56
+#define IS31FL3733_I2C_ADDRESS_SCL_VCC 0x57
+#define IS31FL3733_I2C_ADDRESS_SDA_GND 0x58
+#define IS31FL3733_I2C_ADDRESS_SDA_SCL 0x59
+#define IS31FL3733_I2C_ADDRESS_SDA_SDA 0x5A
+#define IS31FL3733_I2C_ADDRESS_SDA_VCC 0x5B
+#define IS31FL3733_I2C_ADDRESS_VCC_GND 0x5C
+#define IS31FL3733_I2C_ADDRESS_VCC_SCL 0x5D
+#define IS31FL3733_I2C_ADDRESS_VCC_SDA 0x5E
+#define IS31FL3733_I2C_ADDRESS_VCC_VCC 0x5F
+
 typedef struct is31_led {
     uint8_t driver : 2;
     uint8_t r;
diff --git a/keyboards/input_club/whitefox/config.h b/keyboards/input_club/whitefox/config.h
index bf8d3d6c9c..aa8277d4ca 100644
--- a/keyboards/input_club/whitefox/config.h
+++ b/keyboards/input_club/whitefox/config.h
@@ -21,7 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LED_BRIGHTNESS_HI 255
 
 /* LED matrix driver */
-#define LED_DRIVER_ADDR_1 0x74
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define LED_MATRIX_LED_COUNT 71
 #define LED_DISABLE_WHEN_USB_SUSPENDED
diff --git a/keyboards/kbdcraft/adam64/config.h b/keyboards/kbdcraft/adam64/config.h
index c7fa1aecc9..b2c0cca3d1 100644
--- a/keyboards/kbdcraft/adam64/config.h
+++ b/keyboards/kbdcraft/adam64/config.h
@@ -24,7 +24,7 @@
 #define I2C1_DUTY_CYCLE	FAST_DUTY_CYCLE_16_9
 
 #define IS31FL3741_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define RGB_MATRIX_LED_COUNT 64
 
 /* turn off effects when suspended */
diff --git a/keyboards/kbdfans/bella/rgb/config.h b/keyboards/kbdfans/bella/rgb/config.h
index 8e416d77d9..c3c7e423f3 100644
--- a/keyboards/kbdfans/bella/rgb/config.h
+++ b/keyboards/kbdfans/bella/rgb/config.h
@@ -71,7 +71,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 108
 #define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/kbdfans/bella/rgb_iso/config.h b/keyboards/kbdfans/bella/rgb_iso/config.h
index 50d5120beb..dc3f987bbe 100644
--- a/keyboards/kbdfans/bella/rgb_iso/config.h
+++ b/keyboards/kbdfans/bella/rgb_iso/config.h
@@ -71,7 +71,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 109
 #define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/kbdfans/boop65/rgb/config.h b/keyboards/kbdfans/boop65/rgb/config.h
index 0e80e2c67e..89375078d7 100644
--- a/keyboards/kbdfans/boop65/rgb/config.h
+++ b/keyboards/kbdfans/boop65/rgb/config.h
@@ -26,7 +26,7 @@
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200 // limits maximum brightness of LEDs to 200 out of 255. If not defined maximum brightness is set to 255
 #    define RGB_MATRIX_DEFAULT_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS // Sets the default brightness value, if none has been set
 #    define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#    define DRIVER_ADDR_1 0b0110000
+#    define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #    define IS31FL3741_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 83
 #    define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/kbdfans/kbd67/mkiirgb/v1/config.h b/keyboards/kbdfans/kbd67/mkiirgb/v1/config.h
index cae6b8bf92..b836410d60 100644
--- a/keyboards/kbdfans/kbd67/mkiirgb/v1/config.h
+++ b/keyboards/kbdfans/kbd67/mkiirgb/v1/config.h
@@ -55,8 +55,8 @@
 
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 35
 #define DRIVER_2_LED_TOTAL 32
diff --git a/keyboards/kbdfans/kbd67/mkiirgb/v2/config.h b/keyboards/kbdfans/kbd67/mkiirgb/v2/config.h
index c55b0c7f1f..0dad3d6767 100644
--- a/keyboards/kbdfans/kbd67/mkiirgb/v2/config.h
+++ b/keyboards/kbdfans/kbd67/mkiirgb/v2/config.h
@@ -55,8 +55,8 @@
 // #define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 255
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110111
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 35
 #    define DRIVER_2_LED_TOTAL 32
diff --git a/keyboards/kbdfans/kbd67/mkiirgb/v3/config.h b/keyboards/kbdfans/kbd67/mkiirgb/v3/config.h
index d36bce7d83..971ed5c866 100755
--- a/keyboards/kbdfans/kbd67/mkiirgb/v3/config.h
+++ b/keyboards/kbdfans/kbd67/mkiirgb/v3/config.h
@@ -72,7 +72,7 @@
 #define RGB_MATRIX_LED_PROCESS_LIMIT 4
 #define RGB_MATRIX_LED_FLUSH_LIMIT 26
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 67
 #define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/kbdfans/kbdmini/config.h b/keyboards/kbdfans/kbdmini/config.h
index 031dd23e5d..243693d57e 100644
--- a/keyboards/kbdfans/kbdmini/config.h
+++ b/keyboards/kbdfans/kbdmini/config.h
@@ -53,7 +53,7 @@
 // #define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 52
 #endif
diff --git a/keyboards/kbdfans/maja/config.h b/keyboards/kbdfans/maja/config.h
index e2a27f01b1..b7f75f982a 100755
--- a/keyboards/kbdfans/maja/config.h
+++ b/keyboards/kbdfans/maja/config.h
@@ -54,8 +54,8 @@
 // #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110110
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 36
 #define DRIVER_2_LED_TOTAL 31
diff --git a/keyboards/keychron/c1_pro/ansi/rgb/config.h b/keyboards/keychron/c1_pro/ansi/rgb/config.h
index cc95a6b45c..c6b63b4d7c 100644
--- a/keyboards/keychron/c1_pro/ansi/rgb/config.h
+++ b/keyboards/keychron/c1_pro/ansi/rgb/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 49
diff --git a/keyboards/keychron/c1_pro/ansi/white/config.h b/keyboards/keychron/c1_pro/ansi/white/config.h
index 898f59cdca..5492eca28f 100644
--- a/keyboards/keychron/c1_pro/ansi/white/config.h
+++ b/keyboards/keychron/c1_pro/ansi/white/config.h
@@ -21,7 +21,7 @@
 
 /* LED Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* LED Matrix Configuration */
 #define LED_MATRIX_LED_COUNT 90
diff --git a/keyboards/keychron/c2_pro/ansi/rgb/config.h b/keyboards/keychron/c2_pro/ansi/rgb/config.h
index f783f37a14..d2d3d61f29 100644
--- a/keyboards/keychron/c2_pro/ansi/rgb/config.h
+++ b/keyboards/keychron/c2_pro/ansi/rgb/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Set LED driver current */
 #define CKLED2001_CURRENT_TUNE \
diff --git a/keyboards/keychron/c2_pro/ansi/white/config.h b/keyboards/keychron/c2_pro/ansi/white/config.h
index e8c282a551..fb2ca3aa41 100644
--- a/keyboards/keychron/c2_pro/ansi/white/config.h
+++ b/keyboards/keychron/c2_pro/ansi/white/config.h
@@ -18,7 +18,7 @@
 
 /* LED Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* Set LED driver current */
 #define CKLED2001_CURRENT_TUNE \
diff --git a/keyboards/keychron/q0/rev_0130/config.h b/keyboards/keychron/q0/rev_0130/config.h
index ce4d510e10..c6a241a1ce 100644
--- a/keyboards/keychron/q0/rev_0130/config.h
+++ b/keyboards/keychron/q0/rev_0130/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 21
diff --git a/keyboards/keychron/q0/rev_0131/config.h b/keyboards/keychron/q0/rev_0131/config.h
index 214bfc3455..f1d06a2842 100644
--- a/keyboards/keychron/q0/rev_0131/config.h
+++ b/keyboards/keychron/q0/rev_0131/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110111
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 26
diff --git a/keyboards/keychron/q1/config.h b/keyboards/keychron/q1/config.h
index 52b53e47d0..543f62f9d8 100644
--- a/keyboards/keychron/q1/config.h
+++ b/keyboards/keychron/q1/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define IS31FL3733_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1011111
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_VCC_VCC
 
 /* DIP switch */
 #define DIP_SWITCH_MATRIX_GRID  { {0,1} }
diff --git a/keyboards/keychron/q10/config.h b/keyboards/keychron/q10/config.h
index 6361990798..3a0d613510 100644
--- a/keyboards/keychron/q10/config.h
+++ b/keyboards/keychron/q10/config.h
@@ -31,8 +31,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q11/config.h b/keyboards/keychron/q11/config.h
index 3285823d54..90bd7e0a56 100755
--- a/keyboards/keychron/q11/config.h
+++ b/keyboards/keychron/q11/config.h
@@ -28,7 +28,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q12/config.h b/keyboards/keychron/q12/config.h
index 309b426612..52c4ade5a6 100644
--- a/keyboards/keychron/q12/config.h
+++ b/keyboards/keychron/q12/config.h
@@ -27,8 +27,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q2/config.h b/keyboards/keychron/q2/config.h
index f58633d2e4..1ecff68e4d 100644
--- a/keyboards/keychron/q2/config.h
+++ b/keyboards/keychron/q2/config.h
@@ -23,8 +23,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 #define CKLED2001_PHASE_CHANNEL CKLED2001_MSKPHASE_9CHANNEL
 
diff --git a/keyboards/keychron/q3/config.h b/keyboards/keychron/q3/config.h
index 9fbe1ed745..5914df0200 100644
--- a/keyboards/keychron/q3/config.h
+++ b/keyboards/keychron/q3/config.h
@@ -25,8 +25,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q4/ansi_v1/config.h b/keyboards/keychron/q4/ansi_v1/config.h
index d20feacd29..cf12c75966 100644
--- a/keyboards/keychron/q4/ansi_v1/config.h
+++ b/keyboards/keychron/q4/ansi_v1/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 31
diff --git a/keyboards/keychron/q4/ansi_v2/config.h b/keyboards/keychron/q4/ansi_v2/config.h
index 0772fa576e..1bcaf204ef 100644
--- a/keyboards/keychron/q4/ansi_v2/config.h
+++ b/keyboards/keychron/q4/ansi_v2/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 61
diff --git a/keyboards/keychron/q4/iso/config.h b/keyboards/keychron/q4/iso/config.h
index 2b934eb801..b61f8be4a4 100644
--- a/keyboards/keychron/q4/iso/config.h
+++ b/keyboards/keychron/q4/iso/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* RGB Matrix Configuration */
 #define DRIVER_1_LED_TOTAL 62
diff --git a/keyboards/keychron/q5/config.h b/keyboards/keychron/q5/config.h
index 7fefee341e..d459d8c54e 100644
--- a/keyboards/keychron/q5/config.h
+++ b/keyboards/keychron/q5/config.h
@@ -31,8 +31,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 #define CKLED2001_CURRENT_TUNE \
     { 0xB6, 0xB6, 0x56, 0xB6, 0xB6, 0x56, 0xB6, 0xB6, 0x56, 0xB6, 0xB6, 0x56 }
diff --git a/keyboards/keychron/q6/config.h b/keyboards/keychron/q6/config.h
index cca00a631d..98e3642c4d 100644
--- a/keyboards/keychron/q6/config.h
+++ b/keyboards/keychron/q6/config.h
@@ -25,8 +25,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 #define CKLED2001_CURRENT_TUNE \
     { 0xA4, 0xA4, 0x52, 0xA4, 0xA4, 0x52, 0xA4, 0xA4, 0x52, 0xA4, 0xA4, 0x52 }
diff --git a/keyboards/keychron/q60/config.h b/keyboards/keychron/q60/config.h
index 9a560a0927..e5d0954ba0 100644
--- a/keyboards/keychron/q60/config.h
+++ b/keyboards/keychron/q60/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q65/config.h b/keyboards/keychron/q65/config.h
index 533d5ae0dd..35d05ffab7 100644
--- a/keyboards/keychron/q65/config.h
+++ b/keyboards/keychron/q65/config.h
@@ -27,8 +27,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q7/config.h b/keyboards/keychron/q7/config.h
index 450a9a3bcb..125e17a3da 100644
--- a/keyboards/keychron/q7/config.h
+++ b/keyboards/keychron/q7/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q8/config.h b/keyboards/keychron/q8/config.h
index 33de9af247..4b6d5f1614 100644
--- a/keyboards/keychron/q8/config.h
+++ b/keyboards/keychron/q8/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/q9/config.h b/keyboards/keychron/q9/config.h
index 7973a1ff85..de5795a5f6 100644
--- a/keyboards/keychron/q9/config.h
+++ b/keyboards/keychron/q9/config.h
@@ -24,7 +24,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/s1/ansi/rgb/config.h b/keyboards/keychron/s1/ansi/rgb/config.h
index 3d54864bdf..1f77559339 100644
--- a/keyboards/keychron/s1/ansi/rgb/config.h
+++ b/keyboards/keychron/s1/ansi/rgb/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 #define DRIVER_1_LED_TOTAL 46
 #define DRIVER_2_LED_TOTAL 38
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
diff --git a/keyboards/keychron/s1/ansi/white/config.h b/keyboards/keychron/s1/ansi/white/config.h
index 18b676c941..02eeb7fc81 100644
--- a/keyboards/keychron/s1/ansi/white/config.h
+++ b/keyboards/keychron/s1/ansi/white/config.h
@@ -18,7 +18,7 @@
 
 /* LED Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_GND
 #define DRIVER_1_LED_TOTAL 84
 #define LED_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
 
diff --git a/keyboards/keychron/v1/config.h b/keyboards/keychron/v1/config.h
index bf6de31e13..8edbf05ca8 100644
--- a/keyboards/keychron/v1/config.h
+++ b/keyboards/keychron/v1/config.h
@@ -33,8 +33,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v10/config.h b/keyboards/keychron/v10/config.h
index 7cdf465f5a..b8aa40a186 100644
--- a/keyboards/keychron/v10/config.h
+++ b/keyboards/keychron/v10/config.h
@@ -32,8 +32,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v2/config.h b/keyboards/keychron/v2/config.h
index 6b44dba17f..8e881da987 100644
--- a/keyboards/keychron/v2/config.h
+++ b/keyboards/keychron/v2/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v3/config.h b/keyboards/keychron/v3/config.h
index 8af491f1c7..8757f6bace 100644
--- a/keyboards/keychron/v3/config.h
+++ b/keyboards/keychron/v3/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v4/config.h b/keyboards/keychron/v4/config.h
index 2cea12c06a..2fc94aaaee 100644
--- a/keyboards/keychron/v4/config.h
+++ b/keyboards/keychron/v4/config.h
@@ -18,7 +18,7 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1110111
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v5/config.h b/keyboards/keychron/v5/config.h
index 7282b28181..0ee5e4e46b 100644
--- a/keyboards/keychron/v5/config.h
+++ b/keyboards/keychron/v5/config.h
@@ -27,8 +27,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v6/config.h b/keyboards/keychron/v6/config.h
index 4416591fb9..e836cced84 100644
--- a/keyboards/keychron/v6/config.h
+++ b/keyboards/keychron/v6/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v7/config.h b/keyboards/keychron/v7/config.h
index 5d7e6cf22e..606f682719 100644
--- a/keyboards/keychron/v7/config.h
+++ b/keyboards/keychron/v7/config.h
@@ -18,8 +18,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/keychron/v8/config.h b/keyboards/keychron/v8/config.h
index 902f0202e7..3dc6d58518 100644
--- a/keyboards/keychron/v8/config.h
+++ b/keyboards/keychron/v8/config.h
@@ -21,8 +21,8 @@
 
 /* RGB Matrix Driver Configuration */
 #define CKLED2001_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1110111
-#define DRIVER_ADDR_2 0b1110100
+#define DRIVER_ADDR_1 CKLED2001_I2C_ADDRESS_VDDIO
+#define DRIVER_ADDR_2 CKLED2001_I2C_ADDRESS_GND
 
 /* Increase I2C speed to 1000 KHz */
 #define I2C1_TIMINGR_PRESC 0U
diff --git a/keyboards/kprepublic/bm60hsrgb/rev2/config.h b/keyboards/kprepublic/bm60hsrgb/rev2/config.h
index 68fba52789..e3f763567c 100644
--- a/keyboards/kprepublic/bm60hsrgb/rev2/config.h
+++ b/keyboards/kprepublic/bm60hsrgb/rev2/config.h
@@ -18,7 +18,7 @@
 #define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_MOOD
 
 #define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 
 #define RGB_MATRIX_KEYPRESSES
 // RGB Matrix Animation modes. Explicitly enabled
diff --git a/keyboards/kprepublic/bm60hsrgb_ec/rev2/config.h b/keyboards/kprepublic/bm60hsrgb_ec/rev2/config.h
index ce422ff43e..0b83af45f5 100644
--- a/keyboards/kprepublic/bm60hsrgb_ec/rev2/config.h
+++ b/keyboards/kprepublic/bm60hsrgb_ec/rev2/config.h
@@ -18,7 +18,7 @@
 #define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_MOOD
 
 #    define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 63
 #    define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h b/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
index f4b463f261..3e049824a7 100644
--- a/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
+++ b/keyboards/kprepublic/bm60hsrgb_iso/rev2/config.h
@@ -26,7 +26,7 @@
 #    define DISABLE_RGB_MATRIX_BAND_SPIRAL_SAT
 #    define DISABLE_RGB_MATRIX_RAINDROPS
 #    define DISABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define DRIVER_1_LED_TOTAL 64
 
diff --git a/keyboards/kprepublic/bm60hsrgb_poker/rev2/config.h b/keyboards/kprepublic/bm60hsrgb_poker/rev2/config.h
index f3ad3e0781..d3222d703e 100644
--- a/keyboards/kprepublic/bm60hsrgb_poker/rev2/config.h
+++ b/keyboards/kprepublic/bm60hsrgb_poker/rev2/config.h
@@ -78,7 +78,7 @@
 
 // Configure the IS31FL3733 driver for per-key RGB LEDs
 #define IS31FL3733_DRIVER_COUNT 1
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #define DRIVER_1_LED_TOTAL 61
 
 #define ISSI_LED_TOTAL DRIVER_1_LED_TOTAL
diff --git a/keyboards/kprepublic/bm68hsrgb/rev2/config.h b/keyboards/kprepublic/bm68hsrgb/rev2/config.h
index 15f47e8ba5..b3b1abf137 100644
--- a/keyboards/kprepublic/bm68hsrgb/rev2/config.h
+++ b/keyboards/kprepublic/bm68hsrgb/rev2/config.h
@@ -18,7 +18,7 @@
 
 #define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_MOOD
 
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 68
diff --git a/keyboards/kprepublic/bm80v2/config.h b/keyboards/kprepublic/bm80v2/config.h
index 3eea8c3aa4..3678c64202 100644
--- a/keyboards/kprepublic/bm80v2/config.h
+++ b/keyboards/kprepublic/bm80v2/config.h
@@ -53,7 +53,7 @@
 #define ENABLE_RGB_MATRIX_MULTISPLASH
 #define ENABLE_RGB_MATRIX_SOLID_SPLASH
 #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 87
 #define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/kprepublic/bm80v2_iso/config.h b/keyboards/kprepublic/bm80v2_iso/config.h
index 98c712703d..a8fac74218 100644
--- a/keyboards/kprepublic/bm80v2_iso/config.h
+++ b/keyboards/kprepublic/bm80v2_iso/config.h
@@ -54,7 +54,7 @@
 #define ENABLE_RGB_MATRIX_MULTISPLASH
 #define ENABLE_RGB_MATRIX_SOLID_SPLASH
 #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 88
 #define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/latincompass/latin17rgb/config.h b/keyboards/latincompass/latin17rgb/config.h
index f858709eae..0ce80e584e 100644
--- a/keyboards/latincompass/latin17rgb/config.h
+++ b/keyboards/latincompass/latin17rgb/config.h
@@ -69,15 +69,8 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
- // This is a 7-bit address, that gets left-shifted and bit 0
- // set to 0 for write, 1 for read (as per I2C protocol)
- // The address will vary depending on your wiring:
- // 0b1110100 AD <-> GND
- // 0b1110111 AD <-> VCC
- // 0b1110101 AD <-> SCL
- // 0b1110110 AD <-> SDA
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110110
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 25
diff --git a/keyboards/latincompass/latin60rgb/config.h b/keyboards/latincompass/latin60rgb/config.h
index 053bb2eab8..23cfdf24ee 100644
--- a/keyboards/latincompass/latin60rgb/config.h
+++ b/keyboards/latincompass/latin60rgb/config.h
@@ -67,7 +67,7 @@
 // #    define ENABLE_RGB_MATRIX_MULTISPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 60
 #endif
diff --git a/keyboards/latincompass/latin6rgb/config.h b/keyboards/latincompass/latin6rgb/config.h
index 5cfafd6bec..424dcd5bef 100644
--- a/keyboards/latincompass/latin6rgb/config.h
+++ b/keyboards/latincompass/latin6rgb/config.h
@@ -70,14 +70,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 
 #define IS31FL3731_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 6
diff --git a/keyboards/matrix/m20add/config.h b/keyboards/matrix/m20add/config.h
index 2ae5017487..048796c793 100644
--- a/keyboards/matrix/m20add/config.h
+++ b/keyboards/matrix/m20add/config.h
@@ -78,6 +78,6 @@
 #define I2C1_CLOCK_SPEED 400000
 #define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2
 
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 20
diff --git a/keyboards/matrix/noah/config.h b/keyboards/matrix/noah/config.h
index 38859b1292..428fe98d2e 100644
--- a/keyboards/matrix/noah/config.h
+++ b/keyboards/matrix/noah/config.h
@@ -19,8 +19,8 @@
 #define PAL_MODE_STM32_ALTERNATE_OPENDRAIN (PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN)
 
 // rgb matrix setting
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110110
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 36
 #define DRIVER_2_LED_TOTAL 36
diff --git a/keyboards/mechlovin/adelais/rgb_led/rev2/config.h b/keyboards/mechlovin/adelais/rgb_led/rev2/config.h
index 4c7bc3a1da..7e1bd43012 100644
--- a/keyboards/mechlovin/adelais/rgb_led/rev2/config.h
+++ b/keyboards/mechlovin/adelais/rgb_led/rev2/config.h
@@ -1,15 +1,8 @@
 #pragma once
 
 //rgb matrix setting
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110110
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 32
 #define DRIVER_2_LED_TOTAL 36
diff --git a/keyboards/mechlovin/adelais/rgb_led/rev3/config.h b/keyboards/mechlovin/adelais/rgb_led/rev3/config.h
index 8620ab3949..72011af8df 100644
--- a/keyboards/mechlovin/adelais/rgb_led/rev3/config.h
+++ b/keyboards/mechlovin/adelais/rgb_led/rev3/config.h
@@ -22,14 +22,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #ifdef RGB_MATRIX_ENABLE
 //rgb matrix setting
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b0110010
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_SDA
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 66
 
diff --git a/keyboards/mechlovin/delphine/rgb_led/config.h b/keyboards/mechlovin/delphine/rgb_led/config.h
index 048bed9e03..66455e1158 100644
--- a/keyboards/mechlovin/delphine/rgb_led/config.h
+++ b/keyboards/mechlovin/delphine/rgb_led/config.h
@@ -1,13 +1,7 @@
 #pragma once
 
-//rgb matrix setting// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110110
+//rgb matrix setting
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_SDA
 #define IS31FL3731_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 25
 #define RGB_MATRIX_KEYPRESSES // reacts to keypresses
diff --git a/keyboards/mechlovin/hannah60rgb/rev2/config.h b/keyboards/mechlovin/hannah60rgb/rev2/config.h
index 4e4eb7f7bd..5c7bb7abfe 100644
--- a/keyboards/mechlovin/hannah60rgb/rev2/config.h
+++ b/keyboards/mechlovin/hannah60rgb/rev2/config.h
@@ -1,14 +1,8 @@
 #pragma once
 
-//rgb matrix setting// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110110
+//rgb matrix setting
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 44
 #define DRIVER_2_LED_TOTAL 34
diff --git a/keyboards/mechlovin/infinity87/rgb_rev1/config.h b/keyboards/mechlovin/infinity87/rgb_rev1/config.h
index 84acb09308..9777e290bb 100644
--- a/keyboards/mechlovin/infinity87/rgb_rev1/config.h
+++ b/keyboards/mechlovin/infinity87/rgb_rev1/config.h
@@ -17,13 +17,6 @@
 #pragma once
 
 //rgb matrix setting
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b0110000 AD <-> GND
-// 0b0110011 AD <-> VCC
-// 0b0110001 AD <-> SCL
-// 0b0110010 AD <-> SDA
 #define RGB_DISABLE_WHEN_USB_SUSPENDED // turn off effects when suspended
 #define RGB_MATRIX_KEYPRESSES
 #undef ENABLE_RGB_MATRIX_SPLASH
@@ -80,7 +73,7 @@
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_REACTIVE_SIMPLE
-#define DRIVER_ADDR_1 0b0110010
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_SDA
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 91
 #define DRIVER_INDICATOR_LED_TOTAL 0
diff --git a/keyboards/mechlovin/olly/octagon/config.h b/keyboards/mechlovin/olly/octagon/config.h
index a59c651bd7..573a11f88f 100644
--- a/keyboards/mechlovin/olly/octagon/config.h
+++ b/keyboards/mechlovin/olly/octagon/config.h
@@ -18,14 +18,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #ifdef LED_MATRIX_ENABLE
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define LED_DRIVER_ADDR_1 0b1110110
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_SDA
 #define I2C_DRIVER I2CD2
 #define I2C1_SCL_PIN B10
 #define I2C1_SDA_PIN B11
diff --git a/keyboards/mechlovin/zed65/mono_led/config.h b/keyboards/mechlovin/zed65/mono_led/config.h
index d6a8e9cd02..65f9ba2a94 100644
--- a/keyboards/mechlovin/zed65/mono_led/config.h
+++ b/keyboards/mechlovin/zed65/mono_led/config.h
@@ -18,14 +18,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #ifdef LED_MATRIX_ENABLE
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define LED_DRIVER_ADDR_1 0b1110110
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_SDA
 #define I2C_DRIVER I2CD2
 #define I2C1_SCL_PIN B10
 #define I2C1_SDA_PIN B11
diff --git a/keyboards/melgeek/mach80/config.h b/keyboards/melgeek/mach80/config.h
index 4850f9a177..000b81eef9 100755
--- a/keyboards/melgeek/mach80/config.h
+++ b/keyboards/melgeek/mach80/config.h
@@ -25,7 +25,7 @@
 #define DISABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 
 #define ENABLE_RGB_MATRIX_ALPHAS_MODS
diff --git a/keyboards/melgeek/mj61/config.h b/keyboards/melgeek/mj61/config.h
index 64f144d43a..e07d2078cd 100644
--- a/keyboards/melgeek/mj61/config.h
+++ b/keyboards/melgeek/mj61/config.h
@@ -70,5 +70,5 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/mj63/config.h b/keyboards/melgeek/mj63/config.h
index 64f144d43a..e07d2078cd 100644
--- a/keyboards/melgeek/mj63/config.h
+++ b/keyboards/melgeek/mj63/config.h
@@ -70,5 +70,5 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/mj64/config.h b/keyboards/melgeek/mj64/config.h
index 64f144d43a..e07d2078cd 100644
--- a/keyboards/melgeek/mj64/config.h
+++ b/keyboards/melgeek/mj64/config.h
@@ -70,5 +70,5 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/mj65/config.h b/keyboards/melgeek/mj65/config.h
index 64f144d43a..e07d2078cd 100644
--- a/keyboards/melgeek/mj65/config.h
+++ b/keyboards/melgeek/mj65/config.h
@@ -70,5 +70,5 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/mojo68/config.h b/keyboards/melgeek/mojo68/config.h
index 0353fb8fc7..b7bcb36c2d 100755
--- a/keyboards/melgeek/mojo68/config.h
+++ b/keyboards/melgeek/mojo68/config.h
@@ -69,5 +69,5 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/mojo75/config.h b/keyboards/melgeek/mojo75/config.h
index 3f95a82ea9..77d27fe2c3 100644
--- a/keyboards/melgeek/mojo75/config.h
+++ b/keyboards/melgeek/mojo75/config.h
@@ -71,5 +71,5 @@
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_REACTIVE_SIMPLE
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
diff --git a/keyboards/melgeek/tegic/config.h b/keyboards/melgeek/tegic/config.h
index ea457a3fcb..5e4087dcc5 100755
--- a/keyboards/melgeek/tegic/config.h
+++ b/keyboards/melgeek/tegic/config.h
@@ -22,7 +22,7 @@
 #define RGB_MATRIX_LED_FLUSH_LIMIT 26
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 
 #define ENABLE_RGB_MATRIX_ALPHAS_MODS
diff --git a/keyboards/melgeek/z70ultra/config.h b/keyboards/melgeek/z70ultra/config.h
index 978982a5b1..3ae466044c 100644
--- a/keyboards/melgeek/z70ultra/config.h
+++ b/keyboards/melgeek/z70ultra/config.h
@@ -70,7 +70,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 //#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
 #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 69
 #define DRIVER_INDICATOR_LED_TOTAL 6
diff --git a/keyboards/miller/gm862/config.h b/keyboards/miller/gm862/config.h
index 6c47183dbf..7378c18290 100644
--- a/keyboards/miller/gm862/config.h
+++ b/keyboards/miller/gm862/config.h
@@ -53,7 +53,7 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1010000
+#    define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 #    define IS31FL3733_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 62
 #endif
diff --git a/keyboards/moonlander/config.h b/keyboards/moonlander/config.h
index 6b2377db1a..cabfaf9900 100644
--- a/keyboards/moonlander/config.h
+++ b/keyboards/moonlander/config.h
@@ -65,8 +65,8 @@
 //#define NO_ACTION_TAPPING
 //#define NO_ACTION_ONESHOT
 
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 36
diff --git a/keyboards/mt/mt64rgb/config.h b/keyboards/mt/mt64rgb/config.h
index c15d1aedbc..d13942461f 100644
--- a/keyboards/mt/mt64rgb/config.h
+++ b/keyboards/mt/mt64rgb/config.h
@@ -22,7 +22,7 @@
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 160
 #define RGB_MATRIX_LED_PROCESS_LIMIT 20
 #define RGB_MATRIX_LED_FLUSH_LIMIT 26
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 
 #define IS31FL3733_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 64
diff --git a/keyboards/mt/mt84/config.h b/keyboards/mt/mt84/config.h
index aba0632179..d76fdd262e 100644
--- a/keyboards/mt/mt84/config.h
+++ b/keyboards/mt/mt84/config.h
@@ -22,8 +22,8 @@
     #define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_ALL
 	#define RGB_MATRIX_LED_PROCESS_LIMIT 20
 	#define RGB_MATRIX_LED_FLUSH_LIMIT 26
-	#define DRIVER_ADDR_1 0b1010000
-	#define DRIVER_ADDR_2 0b1011111
+	#define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
+	#define DRIVER_ADDR_2 IS31FL3737_I2C_ADDRESS_VCC
 
 
 
diff --git a/keyboards/neson_design/700e/config.h b/keyboards/neson_design/700e/config.h
index ea666617e0..64af470bac 100644
--- a/keyboards/neson_design/700e/config.h
+++ b/keyboards/neson_design/700e/config.h
@@ -32,8 +32,8 @@
 
 #define DRIVER_1_LED_TOTAL 32
 #define DRIVER_2_LED_TOTAL 32
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL+DRIVER_2_LED_TOTAL)
 
diff --git a/keyboards/neson_design/n6/config.h b/keyboards/neson_design/n6/config.h
index dfdb5b93aa..50eda4e586 100644
--- a/keyboards/neson_design/n6/config.h
+++ b/keyboards/neson_design/n6/config.h
@@ -32,7 +32,7 @@
 
 #define DRIVER_1_LED_TOTAL 32
 #define DRIVER_2_LED_TOTAL 32
-#define DRIVER_ADDR_1 0b1110100
-#define DRIVER_ADDR_2 0b1110111
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #define IS31FL3731_DRIVER_COUNT 2
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL+DRIVER_2_LED_TOTAL)
diff --git a/keyboards/opendeck/32/rev1/config.h b/keyboards/opendeck/32/rev1/config.h
index 41b6e2d0b6..2857ef04b1 100644
--- a/keyboards/opendeck/32/rev1/config.h
+++ b/keyboards/opendeck/32/rev1/config.h
@@ -16,7 +16,7 @@
 #pragma once
 
 // RGB matrix
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT (4 * 8 * 3)
 #define RGB_DISABLE_WHEN_USB_SUSPENDED
diff --git a/keyboards/owlab/voice65/hotswap/config.h b/keyboards/owlab/voice65/hotswap/config.h
index ccf103cfa3..50876e8302 100644
--- a/keyboards/owlab/voice65/hotswap/config.h
+++ b/keyboards/owlab/voice65/hotswap/config.h
@@ -29,7 +29,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    define RGB_MATRIX_LED_FLUSH_LIMIT    26
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
 #    define RGB_MATRIX_DEFAULT_VAL        128
-#    define DRIVER_ADDR_1                 0b0110000
+#    define DRIVER_ADDR_1                 IS31FL3741_I2C_ADDRESS_GND
 #    define IS31FL3741_DRIVER_COUNT                  1
 #    define RGB_MATRIX_LED_COUNT              67
 // RGB Matrix Animation modes. Explicitly enabled
diff --git a/keyboards/owlab/voice65/soldered/config.h b/keyboards/owlab/voice65/soldered/config.h
index 0cb0678b43..ab66f4368d 100644
--- a/keyboards/owlab/voice65/soldered/config.h
+++ b/keyboards/owlab/voice65/soldered/config.h
@@ -29,7 +29,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    define RGB_MATRIX_LED_FLUSH_LIMIT    26
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
 #    define RGB_MATRIX_DEFAULT_VAL        128
-#    define DRIVER_ADDR_1                 0b0110000
+#    define DRIVER_ADDR_1                 IS31FL3741_I2C_ADDRESS_GND
 #    define IS31FL3741_DRIVER_COUNT                  1
 #    define RGB_MATRIX_LED_COUNT              71
 
diff --git a/keyboards/planck/ez/config.h b/keyboards/planck/ez/config.h
index ca57e4e772..f4998282e6 100644
--- a/keyboards/planck/ez/config.h
+++ b/keyboards/planck/ez/config.h
@@ -50,7 +50,7 @@
 //#define WS2812_DMA_CHANNEL 7                  // DMA channel for TIMx_UP
 //#define WS2812_EXTERNAL_PULLUP
 
-#define DRIVER_ADDR_1 0b1010000
+#define DRIVER_ADDR_1 IS31FL3737_I2C_ADDRESS_GND
 
 #define IS31FL3737_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 47
diff --git a/keyboards/planck/light/config.h b/keyboards/planck/light/config.h
index 827028cd3a..20c729ec51 100644
--- a/keyboards/planck/light/config.h
+++ b/keyboards/planck/light/config.h
@@ -7,15 +7,8 @@
 
 #define PLANCK_MIT_LAYOUT
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1      0b1110100
-#define DRIVER_ADDR_2      0b1110110
+#define DRIVER_ADDR_1      IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2      IS31FL3731_I2C_ADDRESS_SDA
 
 #define IS31FL3731_DRIVER_COUNT       2
 #define DRIVER_1_LED_TOTAL 25
diff --git a/keyboards/playkbtw/pk64rgb/config.h b/keyboards/playkbtw/pk64rgb/config.h
index 4ae2454bd1..bd4d53d0b5 100644
--- a/keyboards/playkbtw/pk64rgb/config.h
+++ b/keyboards/playkbtw/pk64rgb/config.h
@@ -23,7 +23,7 @@
 	#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 160
 	#define RGB_MATRIX_LED_PROCESS_LIMIT 20
 	#define RGB_MATRIX_LED_FLUSH_LIMIT 26
-	#define DRIVER_ADDR_1 0b1010000
+	#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
     #define IS31FL3733_DRIVER_COUNT 1
 	#define RGB_MATRIX_LED_COUNT 64
 
diff --git a/keyboards/redragon/k667/config.h b/keyboards/redragon/k667/config.h
index 90ac3d465f..938befa8fc 100644
--- a/keyboards/redragon/k667/config.h
+++ b/keyboards/redragon/k667/config.h
@@ -17,8 +17,8 @@
 #pragma once
 
 
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010011
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_VCC
 
 #define IS31FL3733_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 45
diff --git a/keyboards/smallkeyboard/config.h b/keyboards/smallkeyboard/config.h
index cc454fe82e..784aece469 100644
--- a/keyboards/smallkeyboard/config.h
+++ b/keyboards/smallkeyboard/config.h
@@ -66,14 +66,7 @@
 // #define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 
 #define IS31FL3731_DRIVER_COUNT 1
 #define RGB_MATRIX_LED_COUNT 6
diff --git a/keyboards/teleport/native/config.h b/keyboards/teleport/native/config.h
index 705450ed51..ed858db0c7 100644
--- a/keyboards/teleport/native/config.h
+++ b/keyboards/teleport/native/config.h
@@ -30,8 +30,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* RGB Matrix driver config */
 #define IS31FL3733_DRIVER_COUNT 2
-#define DRIVER_ADDR_1 0b1010000
-#define DRIVER_ADDR_2 0b1010011
+#define DRIVER_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define DRIVER_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_VCC
 #define DRIVER_1_LED_TOTAL 46
 #define DRIVER_2_LED_TOTAL 39
 #define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
diff --git a/keyboards/terrazzo/config.h b/keyboards/terrazzo/config.h
index dc0fa100e8..6ad8c363a3 100644
--- a/keyboards/terrazzo/config.h
+++ b/keyboards/terrazzo/config.h
@@ -17,7 +17,7 @@
 
 #ifdef LED_MATRIX_ENABLE
 
-#define LED_DRIVER_ADDR_1 0x74
+#define LED_DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define IS31FL3731_DRIVER_COUNT 1
 #define LED_MATRIX_LED_COUNT 105
 #define LED_MATRIX_ROWS 15
diff --git a/keyboards/tkc/portico/config.h b/keyboards/tkc/portico/config.h
index 5adf42127e..442a0900b2 100644
--- a/keyboards/tkc/portico/config.h
+++ b/keyboards/tkc/portico/config.h
@@ -39,8 +39,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    undef ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 #    undef ENABLE_RGB_MATRIX_DIGITAL_RAIN
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
-#    define DRIVER_ADDR_1 0x74
-#    define DRIVER_ADDR_2 0x77
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 36
 #    define DRIVER_2_LED_TOTAL 31
diff --git a/keyboards/tkc/portico68v2/config.h b/keyboards/tkc/portico68v2/config.h
index 1c9f946cb7..f350af712b 100644
--- a/keyboards/tkc/portico68v2/config.h
+++ b/keyboards/tkc/portico68v2/config.h
@@ -17,7 +17,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 82
 #define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/tkc/portico75/config.h b/keyboards/tkc/portico75/config.h
index d00d38e36a..d512608f9c 100644
--- a/keyboards/tkc/portico75/config.h
+++ b/keyboards/tkc/portico75/config.h
@@ -72,7 +72,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
 #    define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
-#    define DRIVER_ADDR_1 0b0110000
+#    define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #    define IS31FL3741_DRIVER_COUNT 1
 #    define DRIVER_1_LED_TOTAL 98
 #    define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
diff --git a/keyboards/wilba_tech/wt_rgb_backlight.c b/keyboards/wilba_tech/wt_rgb_backlight.c
index 8a0f3b7f91..20932138ed 100644
--- a/keyboards/wilba_tech/wt_rgb_backlight.c
+++ b/keyboards/wilba_tech/wt_rgb_backlight.c
@@ -155,11 +155,7 @@ uint8_t g_key_hit[BACKLIGHT_LED_COUNT];
 uint32_t g_any_key_hit = 0;
 
 #if defined(RGB_BACKLIGHT_HS60)
-
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// ADDR_2 is not needed. it is here as a dummy
-#define ISSI_ADDR_1 0x50
+#define ISSI_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -235,12 +231,8 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 };
 
 #elif defined(RGB_BACKLIGHT_NK65) || defined(RGB_BACKLIGHT_NEBULA68) || defined(RGB_BACKLIGHT_NK87) || defined(RGB_BACKLIGHT_KW_MEGA)
-
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// ADDR_2 is not needed. it is here as a dummy
-#define ISSI_ADDR_1 0x50
-#define ISSI_ADDR_2 0x52
+#define ISSI_ADDR_1 IS31FL3733_I2C_ADDRESS_GND_GND
+#define ISSI_ADDR_2 IS31FL3733_I2C_ADDRESS_GND_SDA
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -381,9 +373,7 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 };
 
 #elif defined(RGB_BACKLIGHT_NEBULA12)
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x74
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -411,11 +401,10 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 };
 
 #elif defined(RGB_BACKLIGHT_U80_A)
-
 // U80-A prototype uses 3 ISSI drivers
-#define ISSI_ADDR_1 0x74  // 11101[00] <- GND
-#define ISSI_ADDR_2 0x76  // 11101[10] <- SDA
-#define ISSI_ADDR_3 0x75  // 11101[01] <- SCL
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define ISSI_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
+#define ISSI_ADDR_3 IS31FL3731_I2C_ADDRESS_SCL
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -539,10 +528,8 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
     {2, C8_16, C7_16, C6_16}, // LF17
 };
 #elif defined(RGB_BACKLIGHT_DAWN60)
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x74
-#define ISSI_ADDR_2 0x76
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define ISSI_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -620,10 +607,8 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
     {1, C9_16,  C7_15,  C6_15}  //D16
 };
 #elif defined(RGB_BACKLIGHT_PORTICO)
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x74
-#define ISSI_ADDR_2 0x77
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define ISSI_ADDR_2 IS31FL3731_I2C_ADDRESS_VCC
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
@@ -706,9 +691,7 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 };
 
 #elif defined(RGB_BACKLIGHT_PORTICO75)
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x30
+#define ISSI_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 #define ISSI_ADDR_2
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
@@ -843,9 +826,7 @@ const is31fl3218_led_t PROGMEM g_is31fl3218_leds[RGB_MATRIX_LED_COUNT] = {
     {OUT16, OUT17, OUT18}
 };
 #elif defined(RGB_BACKLIGHT_M10_C)
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x74
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
 #define ISSI_ADDR_2
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
@@ -863,10 +844,8 @@ const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
     {0, C9_16, C7_15, C6_15}  // LB16
 };
 #else
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-#define ISSI_ADDR_1 0x74
-#define ISSI_ADDR_2 0x76
+#define ISSI_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define ISSI_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
 /* Refer to IS31 manual for these locations
diff --git a/keyboards/xbows/knight/config.h b/keyboards/xbows/knight/config.h
index dcf3c5a52f..c38628fef1 100644
--- a/keyboards/xbows/knight/config.h
+++ b/keyboards/xbows/knight/config.h
@@ -47,9 +47,9 @@
 #    define ENABLE_RGB_MATRIX_SPLASH                  // Full gradient & value pulse away from a single key hit then fades value out
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH       // Hue & value pulse away from multiple key hits then fades value out
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110110
-#    define DRIVER_ADDR_3 0b1110101
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
+#    define DRIVER_ADDR_3 IS31FL3731_I2C_ADDRESS_SCL
 #    define IS31FL3731_DRIVER_COUNT 3
 #    define DRIVER_1_LED_TOTAL 36
 #    define DRIVER_2_LED_TOTAL 35
diff --git a/keyboards/xbows/knight_plus/config.h b/keyboards/xbows/knight_plus/config.h
index 417393d4f8..7a26ca9944 100644
--- a/keyboards/xbows/knight_plus/config.h
+++ b/keyboards/xbows/knight_plus/config.h
@@ -47,9 +47,9 @@
 #    define ENABLE_RGB_MATRIX_SPLASH                  // Full gradient & value pulse away from a single key hit then fades value out
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH       // Hue & value pulse away from multiple key hits then fades value out
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110110
-#    define DRIVER_ADDR_3 0b1110101
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
+#    define DRIVER_ADDR_3 IS31FL3731_I2C_ADDRESS_SCL
 #    define IS31FL3731_DRIVER_COUNT 3
 #    define DRIVER_1_LED_TOTAL 36
 #    define DRIVER_2_LED_TOTAL 35
diff --git a/keyboards/xbows/nature/config.h b/keyboards/xbows/nature/config.h
index e3db6b5b7a..f408d62699 100644
--- a/keyboards/xbows/nature/config.h
+++ b/keyboards/xbows/nature/config.h
@@ -49,9 +49,9 @@
 #    define ENABLE_RGB_MATRIX_SPLASH                  // Full gradient & value pulse away from a single key hit then fades value out
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH       // Hue & value pulse away from multiple key hits then fades value out
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110110
-#    define DRIVER_ADDR_3 0b1110101
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
+#    define DRIVER_ADDR_3 IS31FL3731_I2C_ADDRESS_SCL
 #    define IS31FL3731_DRIVER_COUNT 3
 #    define DRIVER_1_LED_TOTAL 36
 #    define DRIVER_2_LED_TOTAL 36
diff --git a/keyboards/xbows/numpad/config.h b/keyboards/xbows/numpad/config.h
index ec0b7d8e8b..d0c5d88491 100644
--- a/keyboards/xbows/numpad/config.h
+++ b/keyboards/xbows/numpad/config.h
@@ -47,7 +47,7 @@
 #    define ENABLE_RGB_MATRIX_SPLASH                  // Full gradient & value pulse away from a single key hit then fades value out
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH       // Hue & value pulse away from multiple key hits then fades value out
 
-#    define DRIVER_ADDR_1 0b1110111
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_VCC
 #    define IS31FL3731_DRIVER_COUNT 1
 #    define RGB_MATRIX_LED_COUNT 22
 #endif
diff --git a/keyboards/xbows/ranger/config.h b/keyboards/xbows/ranger/config.h
index 2ae5db6289..81d9737449 100644
--- a/keyboards/xbows/ranger/config.h
+++ b/keyboards/xbows/ranger/config.h
@@ -46,9 +46,9 @@
 #    define ENABLE_RGB_MATRIX_SPLASH                  // Full gradient & value pulse away from a single key hit then fades value out
 #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH       // Hue & value pulse away from multiple key hits then fades value out
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110101
-#    define DRIVER_ADDR_3 0b1110110
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SCL
+#    define DRIVER_ADDR_3 IS31FL3731_I2C_ADDRESS_SDA
 #    define IS31FL3731_DRIVER_COUNT 3
 #    define DRIVER_1_LED_TOTAL 36
 #    define DRIVER_2_LED_TOTAL 36
diff --git a/keyboards/xbows/woody/config.h b/keyboards/xbows/woody/config.h
index 0228b954d7..4b6ea9f70a 100644
--- a/keyboards/xbows/woody/config.h
+++ b/keyboards/xbows/woody/config.h
@@ -56,8 +56,8 @@
 // #    define ENABLE_RGB_MATRIX_SOLID_SPLASH
 // #    define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
 
-#    define DRIVER_ADDR_1 0b1110100
-#    define DRIVER_ADDR_2 0b1110110
+#    define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#    define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 #    define IS31FL3731_DRIVER_COUNT 2
 #    define DRIVER_1_LED_TOTAL 35
 #    define DRIVER_2_LED_TOTAL 32
diff --git a/keyboards/xelus/dawn60/rev1_qmk/config.h b/keyboards/xelus/dawn60/rev1_qmk/config.h
index 0c3f8208a4..9958f8c2bb 100644
--- a/keyboards/xelus/dawn60/rev1_qmk/config.h
+++ b/keyboards/xelus/dawn60/rev1_qmk/config.h
@@ -24,8 +24,8 @@
 #define WS2812_LED_TOTAL 20
 
 //RGB Matrix defines
-#define DRIVER_ADDR_1 0x74
-#define DRIVER_ADDR_2 0x76
+#define DRIVER_ADDR_1 IS31FL3731_I2C_ADDRESS_GND
+#define DRIVER_ADDR_2 IS31FL3731_I2C_ADDRESS_SDA
 
 #define IS31FL3731_DRIVER_COUNT 2
 #define DRIVER_1_LED_TOTAL 32
diff --git a/keyboards/xelus/pachi/rgb/rev1/config.h b/keyboards/xelus/pachi/rgb/rev1/config.h
index dd4c378a66..882f2a7e36 100644
--- a/keyboards/xelus/pachi/rgb/rev1/config.h
+++ b/keyboards/xelus/pachi/rgb/rev1/config.h
@@ -40,7 +40,7 @@
 #define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 8191
 
 // RGB Matrix defines
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 117
diff --git a/keyboards/xelus/pachi/rgb/rev2/config.h b/keyboards/xelus/pachi/rgb/rev2/config.h
index 939721c224..826e8f869e 100644
--- a/keyboards/xelus/pachi/rgb/rev2/config.h
+++ b/keyboards/xelus/pachi/rgb/rev2/config.h
@@ -37,7 +37,7 @@
 #define EEPROM_I2C_24LC64
 
 // RGB Matrix defines
-#define DRIVER_ADDR_1 0b0110000
+#define DRIVER_ADDR_1 IS31FL3741_I2C_ADDRESS_GND
 
 #define IS31FL3741_DRIVER_COUNT 1
 #define DRIVER_1_LED_TOTAL 117