The HPD GPIO is used as an output but its direction is never set. Fix
it.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/i2c/adv7604.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 63f036f..51029e1 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2798,7 +2798,7 @@ static int adv7604_probe(struct i2c_client *client,
if (IS_ERR(state->hpd_gpio[i]))
continue;
- gpiod_set_value_cansleep(state->hpd_gpio[i], 0);
+ gpiod_direction_output(state->hpd_gpio[i], 0);
v4l_info(client, "Handling HPD %u GPIO\n", i);
}
--
1.8.3.2
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