1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/mtd/nand/at91_nand.c b/drivers/mtd/nand/at91_nand.c
index 09ebcc93ed3b..414ceaecdb3a 100644
--- a/drivers/mtd/nand/at91_nand.c
+++ b/drivers/mtd/nand/at91_nand.c
@@ -101,6 +101,12 @@ static void at91_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
         struct nand_chip *nand_chip = mtd->priv;
         struct at91_nand_host *host = nand_chip->priv;
 
+        if (host->board->enable_pin && (ctrl & NAND_CTRL_CHANGE)) {
+                if (ctrl & NAND_NCE)
+                        at91_set_gpio_value(host->board->enable_pin, 0);
+                else
+                        at91_set_gpio_value(host->board->enable_pin, 1);
+        }
         if (cmd == NAND_CMD_NONE)
                 return;