Commit 54449af0 authored by Janusz Krzysztofik's avatar Janusz Krzysztofik Committed by Mauro Carvalho Chehab

[media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock

After changes to v4l2_clk API introduced in v4.1 by commits a37462b9
'[media] V4L: remove clock name from v4l2_clk API' and 4f528afc
'[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor
stopped responding because v4l2_clk_get(), still called with
depreciated V4L2 clock name "mclk", started to return respective CCF
clock instead of the V4l2 one registered by soc_camera. Fix it by
calling v4l2_clk_get() with NULL clock name.

Created and tested on Amstrad Delta against Linux-4.7-rc3 with
omap1_camera fixes.
Signed-off-by: default avatarJanusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 6e4c8480
...@@ -1033,7 +1033,7 @@ static int ov6650_probe(struct i2c_client *client, ...@@ -1033,7 +1033,7 @@ static int ov6650_probe(struct i2c_client *client,
priv->code = MEDIA_BUS_FMT_YUYV8_2X8; priv->code = MEDIA_BUS_FMT_YUYV8_2X8;
priv->colorspace = V4L2_COLORSPACE_JPEG; priv->colorspace = V4L2_COLORSPACE_JPEG;
priv->clk = v4l2_clk_get(&client->dev, "mclk"); priv->clk = v4l2_clk_get(&client->dev, NULL);
if (IS_ERR(priv->clk)) { if (IS_ERR(priv->clk)) {
ret = PTR_ERR(priv->clk); ret = PTR_ERR(priv->clk);
goto eclkget; goto eclkget;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment