From e6a8b0dabc8a91f9eda54548e56f54be65a725c4 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Thu, 30 Oct 2014 20:25:48 -0600
Subject: [PATCH] dm: sunxi: Make sure that GPIOs are requested
The scsi_init() function uses a GPIO so should request it. There is no
way to return an error here, and the request may be made multiple times,
so just ignore errors for now.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
board/sunxi/ahci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/sunxi/ahci.c b/board/sunxi/ahci.c
index 0c262eabb7..5e123285b0 100644
--- a/board/sunxi/ahci.c
+++ b/board/sunxi/ahci.c
@@ -74,6 +74,7 @@ void scsi_init(void)
{
printf("SUNXI SCSI INIT\n");
#ifdef CONFIG_SATAPWR
+ gpio_request(CONFIG_SATAPWR, "satapwr");
gpio_direction_output(CONFIG_SATAPWR, 1);
#endif