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-rw-r--r--board/overo/overo.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/board/overo/overo.c b/board/overo/overo.c
index 2f9eba6..3c60b06 100644
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -118,10 +118,6 @@ int get_board_revision(void)
revision = gpio_get_value(115) << 2 |
gpio_get_value(113) << 1 |
gpio_get_value(112);
-
- gpio_free(112);
- gpio_free(113);
- gpio_free(115);
} else {
printf("Error: unable to acquire board revision GPIOs\n");
revision = -1;
@@ -153,8 +149,7 @@ int get_sdio2_config(void)
sdio_direct = 0;
}
- gpio_free(130);
- gpio_free(139);
+ gpio_direction_input(130);
} else {
printf("Error: unable to acquire sdio2 clk GPIOs\n");
sdio_direct = -1;