1 files changed, 2 insertions, 70 deletions
diff --git a/os/hal/ports/STM32/LLD/GPIOv3/hal_pal_lld.c b/os/hal/ports/STM32/LLD/GPIOv3/hal_pal_lld.c
index a7d91cd29..185f8392c 100644
--- a/os/hal/ports/STM32/LLD/GPIOv3/hal_pal_lld.c
+++ b/os/hal/ports/STM32/LLD/GPIOv3/hal_pal_lld.c
@@ -30,14 +30,6 @@
 /* Driver local definitions.                                                 */
 /*===========================================================================*/
 
-#if defined(STM32L4XX)
-#define AHB2_EN_MASK    STM32_GPIO_EN_MASK
-#define AHB2_LPEN_MASK  0
-
-#else
-#error "missing or unsupported platform for GPIOv3 PAL driver"
-#endif
-
 /* Handling a difference in ST headers.*/
 #if defined(STM32L4XX)
 #define EMR     EMR1
@@ -64,19 +56,6 @@ palevent_t _pal_events[16];
 /* Driver local functions.                                                   */
 /*===========================================================================*/
 
-static void initgpio(stm32_gpio_t *gpiop, const stm32_gpio_setup_t *config) {
-
-  gpiop->OTYPER  = config->otyper;
-  gpiop->ASCR    = config->ascr;
-  gpiop->OSPEEDR = config->ospeedr;
-  gpiop->PUPDR   = config->pupdr;
-  gpiop->ODR     = config->odr;
-  gpiop->AFRL    = config->afrl;
-  gpiop->AFRH    = config->afrh;
-  gpiop->MODER   = config->moder;
-  gpiop->LOCKR   = config->lockr;
-}
-
 /*===========================================================================*/
 /* Driver interrupt handlers.                                                */
 /*===========================================================================*/
@@ -86,14 +65,11 @@ static void initgpio(stm32_gpio_t *gpiop, const stm32_gpio_setup_t *config) {
 /*===========================================================================*/
 
 /**
- * @brief   STM32 I/O ports configuration.
- * @details Ports A-D(E, F, G, H) clocks enabled.
- *
- * @param[in] config    the STM32 ports configuration
+ * @brief   PAL driver initialization.
  *
  * @notapi
  */
-void _pal_lld_init(const PALConfig *config) {
+void _pal_lld_init(void) {
 
 #if PAL_USE_CALLBACKS || PAL_USE_WAIT || defined(__DOXYGEN__)
   unsigned i;
@@ -102,50 +78,6 @@ void _pal_lld_init(const PALConfig *config) {
     _pal_init_event(i);
   }
 #endif
-
-  /*
-   * Enables the GPIO related clocks.
-   */
-#if defined(STM32L4XX)
-  RCC->AHB2ENR |= AHB2_EN_MASK;
-#endif
-
-  /*
-   * Initial GPIO setup.
-   */
-#if STM32_HAS_GPIOA
-  initgpio(GPIOA, &config->PAData);
-#endif
-#if STM32_HAS_GPIOB
-  initgpio(GPIOB, &config->PBData);
-#endif
-#if STM32_HAS_GPIOC
-  initgpio(GPIOC, &config->PCData);
-#endif
-#if STM32_HAS_GPIOD
-  initgpio(GPIOD, &config->PDData);
-#endif
-#if STM32_HAS_GPIOE
-  initgpio(GPIOE, &config->PEData);
-#endif
-#if STM32_HAS_GPIOF
-  initgpio(GPIOF, &config->PFData);
-#endif
-#if STM32_HAS_GPIOG
-  initgpio(GPIOG, &config->PGData);
-#endif
-#if STM32_HAS_GPIOH
-  initgpio(GPIOH, &config->PHData);
-#endif
-#if STM32_HAS_GPIOI
-  initgpio(GPIOI, &config->PIData);
-#endif
-#if STM32_HAS_GPIOJ
-  initgpio(GPIOJ, &config->PJData);
-#endif
-#if STM32_HAS_GPIOK
-  initgpio(GPIOK, &config->PKData);
-#endif
 }
 
 /**