2 files changed, 6 insertions, 1 deletions
diff --git a/os/hal/platforms/LPC11xx/pal_lld.c b/os/hal/platforms/LPC11xx/pal_lld.c
index 6ce6ba876..a78bf973f 100644
--- a/os/hal/platforms/LPC11xx/pal_lld.c
+++ b/os/hal/platforms/LPC11xx/pal_lld.c
@@ -89,7 +89,7 @@ void _pal_lld_setgroupmode(ioportid_t port,
                            ioportmask_t mask,
                            uint_fast8_t mode) {
 
-  switch (mode & PAL_MODE_MASK) {
+  switch (mode) {
   case PAL_MODE_RESET:
   case PAL_MODE_INPUT:
     port->DIR &= ~mask;
diff --git a/os/hal/platforms/LPC11xx/pal_lld.h b/os/hal/platforms/LPC11xx/pal_lld.h
index d60b4ef71..ef3f41a43 100644
--- a/os/hal/platforms/LPC11xx/pal_lld.h
+++ b/os/hal/platforms/LPC11xx/pal_lld.h
@@ -94,6 +94,11 @@ typedef struct {
 typedef uint32_t ioportmask_t;
 
 /**
+ * @brief   Digital I/O modes.
+ */
+typedef uint32_t iomode_t;
+
+/**
  * @brief   Port Identifier.
  */
 typedef LPC_GPIO_TypeDef *ioportid_t;