[rtems commit] bsp/lpc24xx: Add LPC17XX_PIN_TYPE_FAST_SLEW_RATE

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    0a6b81ad1ce71d04081fb48d80bd6b9886430242
Changeset: http://git.rtems.org/rtems/commit/?id=0a6b81ad1ce71d04081fb48d80bd6b9886430242

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu May  9 09:53:55 2019 +0200

bsp/lpc24xx: Add LPC17XX_PIN_TYPE_FAST_SLEW_RATE

---

 bsps/arm/lpc24xx/include/bsp/io.h | 3 ++-
 bsps/arm/lpc24xx/start/io.c       | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/bsps/arm/lpc24xx/include/bsp/io.h b/bsps/arm/lpc24xx/include/bsp/io.h
index b5b724b..dd76368 100644
--- a/bsps/arm/lpc24xx/include/bsp/io.h
+++ b/bsps/arm/lpc24xx/include/bsp/io.h
@@ -241,7 +241,8 @@ typedef enum {
   LPC17XX_PIN_TYPE_DAC,
   LPC17XX_PIN_TYPE_I2C,
   LPC17XX_PIN_TYPE_I2C_FAST_PLUS,
-  LPC17XX_PIN_TYPE_OPEN_DRAIN
+  LPC17XX_PIN_TYPE_OPEN_DRAIN,
+  LPC17XX_PIN_TYPE_FAST_SLEW_RATE
 } lpc17xx_pin_type;
 
 #ifdef ARM_MULTILIB_ARCH_V4
diff --git a/bsps/arm/lpc24xx/start/io.c b/bsps/arm/lpc24xx/start/io.c
index dafd3aa..87f42e2 100644
--- a/bsps/arm/lpc24xx/start/io.c
+++ b/bsps/arm/lpc24xx/start/io.c
@@ -409,6 +409,9 @@ lpc24xx_pin_set_function(
       case LPC17XX_PIN_TYPE_OPEN_DRAIN:
         iocon_extra |= IOCON_OD;
         break;
+      case LPC17XX_PIN_TYPE_FAST_SLEW_RATE:
+        iocon_extra |= IOCON_SLEW;
+        break;
       default:
         break;
     }