Signed-off-by: Kuninori Morimoto <morimoto.kunin...@renesas.com>
---
drivers/media/video/tw9910.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index df7934d..5152d56 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -225,6 +225,7 @@ struct tw9910_priv {
struct v4l2_subdev subdev;
struct tw9910_video_info *info;
const struct tw9910_scale_ctrl *scale;
+ int rev;
};
/*
@@ -570,8 +571,11 @@ static int tw9910_enum_input(struct soc_camera_device *icd,
static int tw9910_g_chip_ident(struct v4l2_subdev *sd,
struct v4l2_dbg_chip_ident *id)
{
+ struct i2c_client *client = sd->priv;
+ struct tw9910_priv *priv = to_tw9910(client);
+
id->ident = V4L2_IDENT_TW9910;
- id->revision = 0;
+ id->revision = priv->rev;
return 0;
}
@@ -896,6 +900,8 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
return -ENODEV;
}
+ priv->rev = GET_ReV(val);
+
dev_info(&client->dev,
"tw9910 Product ID %0x:%0x\n", GET_ID(val), GET_ReV(val));
--
1.6.0.4
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