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authorJoe Hershberger <joe.hershberger@ni.com>2011-10-12 10:31:44 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-10-27 21:56:35 +0200
commitb5db0a068a25e71b178e4b89635af731cf2f7c24 (patch)
tree9d17469de9e3805d4066c0dd2110bb68851a13c1 /board/logicpd
parent1037d585d3a4e8f1dceb504c0089f7cc16abdb8c (diff)
downloadu-boot-linaro-stable-b5db0a068a25e71b178e4b89635af731cf2f7c24.tar.gz
omap: Don't use gpio_free to change direction to input
gpio_free() should not have the side effect of setting the line to input since this prevents the gpio command from being able to set a line as output. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'board/logicpd')
-rw-r--r--board/logicpd/zoom2/debug_board.c1
-rw-r--r--board/logicpd/zoom2/zoom2.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/board/logicpd/zoom2/debug_board.c b/board/logicpd/zoom2/debug_board.c
index 33aa6001b..071e7f98e 100644
--- a/board/logicpd/zoom2/debug_board.c
+++ b/board/logicpd/zoom2/debug_board.c
@@ -40,7 +40,6 @@ static void zoom2_debug_board_detect (void)
*/
gpio_direction_input(158);
val = gpio_get_value(158);
- gpio_free(158);
}
if (!val)
diff --git a/board/logicpd/zoom2/zoom2.c b/board/logicpd/zoom2/zoom2.c
index 21964c240..be3083d9c 100644
--- a/board/logicpd/zoom2/zoom2.c
+++ b/board/logicpd/zoom2/zoom2.c
@@ -95,7 +95,6 @@ void zoom2_identify(void)
gpio_direction_input(94);
val = gpio_get_value(94);
- gpio_free(94);
if (val)
revision = ZOOM2_REVISION_BETA;