diff options
| -rw-r--r-- | drivers/media/i2c/ccs/ccs-core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index fae8ceded861..08fce285f73a 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -3275,6 +3275,11 @@ static int ccs_probe(struct i2c_client *client) return -EINVAL; } + if (!sensor->hwcfg.ext_clk) { + dev_err(&client->dev, "cannot work with xclk frequency 0\n"); + return -EINVAL; + } + sensor->reset = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(sensor->reset)) |