AVR32: Make some AT32AP700x peripherals optional

[karo-tx-uboot.git] / cpu / at32ap / at32ap700x / gpio.c

diff --git a/cpu/at32ap/at32ap700x/gpio.c b/cpu/at32ap/at32ap700x/gpio.c
index 52f5372a607af95fad45eadc3146e71f6813da7d..2d53726b040d0ef65cb6494025d1187f1e339377 100644 (file)
--- a/cpu/at32ap/at32ap700x/gpio.c
+++ b/cpu/at32ap/at32ap700x/gpio.c
@@ -21,6 +21,7 @@
  */
 #include <common.h>
 
+#include <asm/arch/chip-features.h>
 #include <asm/arch/gpio.h>
 
 /*
@@ -52,6 +53,7 @@ void gpio_enable_ebi(void)
 #endif
 }
 
+#ifdef AT32AP700x_CHIP_HAS_USART
 void gpio_enable_usart0(void)
 {
        gpio_select_periph_B(GPIO_PIN_PA8, 0);
@@ -75,7 +77,9 @@ void gpio_enable_usart3(void)
        gpio_select_periph_B(GPIO_PIN_PB18, 0);
        gpio_select_periph_B(GPIO_PIN_PB19, 0);
 }
+#endif
 
+#ifdef AT32AP700x_CHIP_HAS_MACB
 void gpio_enable_macb0(void)
 {
        gpio_select_periph_A(GPIO_PIN_PC3,  0); /* TXD0 */
@@ -125,7 +129,9 @@ void gpio_enable_macb1(void)
        gpio_select_periph_B(GPIO_PIN_PD15, 0); /* SPD  */
 #endif
 }
+#endif
 
+#ifdef AT32AP700x_CHIP_HAS_MMCI
 void gpio_enable_mmci(void)
 {
        gpio_select_periph_A(GPIO_PIN_PA10, 0); /* CLK   */
@@ -135,3 +141,4 @@ void gpio_enable_mmci(void)
        gpio_select_periph_A(GPIO_PIN_PA14, 0); /* DATA2 */
        gpio_select_periph_A(GPIO_PIN_PA15, 0); /* DATA3 */
 }
+#endif