Commit 256148246852 ("[media] tc358743: support probe from device tree")
failed to explicitly set the direction of the reset gpio. Use the
optional flag of devm_gpiod_get to make up leeway.
This is also necessary because the flag parameter will become mandatory
soon.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
drivers/media/i2c/tc358743.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 76d0aaa19493..6ca6c0817993 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -1648,7 +1648,6 @@ static const struct v4l2_ctrl_config tc358743_ctrl_audio_present = {
#ifdef CONFIG_OF
static void tc358743_gpio_reset(struct tc358743_state *state)
{
- gpiod_set_value(state->reset_gpio, 0);
usleep_range(5000, 10000);
gpiod_set_value(state->reset_gpio, 1);
usleep_range(1000, 2000);
@@ -1750,7 +1749,7 @@ static int tc358743_probe_of(struct tc358743_state *state)
state->pdata.ths_trailcnt = 0x2;
state->pdata.hstxvregcnt = 0;
- state->reset_gpio = devm_gpiod_get(dev, "reset");
+ state->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(state->reset_gpio)) {
dev_err(dev, "failed to get reset gpio\n");
ret = PTR_ERR(state->reset_gpio);
--
2.4.6
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