From 41758d8e4c274df26b4bc0373c322c6090899aa1 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 17 Mar 2017 11:22:42 -0600 Subject: [PATCH] XMC4xxx: minor update to GPIO definitions. --- arch/arm/src/xmc4/xmc4_gpio.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/src/xmc4/xmc4_gpio.h b/arch/arm/src/xmc4/xmc4_gpio.h index 44ab0bde53..716d821192 100644 --- a/arch/arm/src/xmc4/xmc4_gpio.h +++ b/arch/arm/src/xmc4/xmc4_gpio.h @@ -87,8 +87,10 @@ * .... .... .M.. .... .... .... .... .... */ -#define GPIO_INPUT_INVERT (1 << 22) /* Inverted input modifier */ -#define GPIOS_OUTPUT_OPENDRAIN (1 << 22) /* Output drain output modifier */ +#define GPIO_INPUT_INVERT (1 << 22) /* Inverted direct input modifier */ + +#define GPIOS_OUTPUT_PUSHPULL (0) /* Push-ull output is the default */ +#define GPIOS_OUTPUT_OPENDRAIN (1 << 22) /* Output drain output modifier */ /* Pad driver strength: *