Since CONFIG_ATMEL_PIO4 options is added to Kconfig, to avoid compilation warnings when the option is enabled, add #ifndef CONFIG_DM_GPIO before #define CONFIG_ATMEL_PIO4 to avoid compilation warnings.
Signed-off-by: Wenyou Yang wenyou.yang@atmel.com ---
Changes in v3: None Changes in v2: - integrate the gpio rework patch into this patch series. - add the new patch to move the PIO4 definitions to head file and rephrase them. - add the new patch to add #ifndef before CONFIG_ATMEL_PIO4 in configs/sama5d2_xplained.h
include/configs/sama5d2_xplained.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/configs/sama5d2_xplained.h b/include/configs/sama5d2_xplained.h index f9a8f6f..d477ff8 100644 --- a/include/configs/sama5d2_xplained.h +++ b/include/configs/sama5d2_xplained.h @@ -34,8 +34,10 @@
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
+#ifndef CONFIG_DM_GPIO #undef CONFIG_AT91_GPIO #define CONFIG_ATMEL_PIO4 +#endif
/* SerialFlash */ #ifdef CONFIG_CMD_SF