From b1ffee7abc9d076b0336c057b87b065e7694f5e2 Mon Sep 17 00:00:00 2001
From: Maxime Desroches <desroches.maxime@gmail.com>
Date: Fri, 20 Sep 2024 18:10:02 -0700
Subject: [PATCH] enum

---
 board/drivers/gpio.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/board/drivers/gpio.h b/board/drivers/gpio.h
index 386debe34..236a74674 100644
--- a/board/drivers/gpio.h
+++ b/board/drivers/gpio.h
@@ -7,7 +7,10 @@
 #define PULL_UP 1
 #define PULL_DOWN 2
 
-#define OUTPUT_TYPE_OPEN_DRAIN 1U
+enum {
+  OUTPUT_TYPE_PUSH_PULL = 0U,
+  OUTPUT_TYPE_OPEN_DRAIN = 1U,
+};
 
 typedef struct {
   GPIO_TypeDef * const bank;