diff options
Diffstat (limited to 'drivers/media/i2c/imx258.c')
| -rw-r--r-- | drivers/media/i2c/imx258.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c index f3b124723aa0..31a1e2294843 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -1221,6 +1221,14 @@ static int imx258_probe(struct i2c_client *client) if (val != 19200000) return -EINVAL; + /* + * Check that the device is mounted upside down. The driver only + * supports a single pixel order right now. + */ + ret = device_property_read_u32(&client->dev, "rotation", &val); + if (ret || val != 180) + return -EINVAL; + imx258 = devm_kzalloc(&client->dev, sizeof(*imx258), GFP_KERNEL); if (!imx258) return -ENOMEM; |