From 4394fc35ea0af6b30aae5dc244281388903b9aa9 Mon Sep 17 00:00:00 2001
From: Zach White <skullydazed@gmail.com>
Date: Wed, 6 Jan 2021 10:42:37 -0800
Subject: [PATCH] change matrix/m20add to use non-standard names for
 non-standard pins

---
 keyboards/matrix/m20add/config.h | 6 ++++--
 keyboards/matrix/m20add/matrix.c | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/keyboards/matrix/m20add/config.h b/keyboards/matrix/m20add/config.h
index 8c3f922ab..316434649 100644
--- a/keyboards/matrix/m20add/config.h
+++ b/keyboards/matrix/m20add/config.h
@@ -45,7 +45,8 @@
 #define COL15_MASK 0x04
 #define COL16_MASK 0x02
 
-#define MATRIX_ROW_PINS { \
+// Note: MATRIX_ROW_PINS only works with standard pin names.
+#define MATRIX_M20_ROW_PINS { \
     DEF_PIN(TCA6424_PORT2, 7), \
     DEF_PIN(TCA6424_PORT2, 6), \
     DEF_PIN(TCA6424_PORT2, 0), \
@@ -53,7 +54,8 @@
     DEF_PIN(TCA6424_PORT2, 4), \
     DEF_PIN(TCA6424_PORT2, 5) }
 
-#define MATRIX_COL_PINS { \
+// Note: MATRIX_COL_PINS only works with standard pin names.
+#define MATRIX_M20_COL_PINS { \
     DEF_PIN(TCA6424_PORT2, 1), \
     DEF_PIN(TCA6424_PORT1, 7), \
     DEF_PIN(TCA6424_PORT1, 6), \
diff --git a/keyboards/matrix/m20add/matrix.c b/keyboards/matrix/m20add/matrix.c
index b17643fea..e9ddbdff6 100644
--- a/keyboards/matrix/m20add/matrix.c
+++ b/keyboards/matrix/m20add/matrix.c
@@ -10,7 +10,7 @@
 #include "tca6424.h"
 #include "m20add.h"
 
-static const uint16_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+static const uint16_t col_pins[MATRIX_COLS] = MATRIX_M20_COL_PINS;
 
 void matrix_init_custom(void)
 {