# Re: \[PATCH 1/4\] video: omapdss: Add opa362 driver

- From: Tomi Valkeinen \<hidden\>
- Date: 2014-11-12 13:58:58 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2014/11/4372885
- Thread: https://ratatoskr.run/linux-devicetree/2014/11/4365594/t.md

```text
Hi,


On 03/11/14 23:59, Marek Belisko wrote:
> opa362 is amplifier for videoand can be connected to the tvout pads
> of the OMAP3. It has one gpio control for enable/disable of the output
> (high impedance).
> 
> Signed-off-by: H. Nikolaus Schaller <redacted>
> ---
>  drivers/video/fbdev/omap2/displays-new/Kconfig     |   6 +
>  drivers/video/fbdev/omap2/displays-new/Makefile    |   1 +
>  .../fbdev/omap2/displays-new/amplifier-opa362.c    | 347 +++++++++++++++++++++
>  3 files changed, 354 insertions(+)
>  create mode 100644 drivers/video/fbdev/omap2/displays-new/amplifier-opa362.c

This doesn't even compile:

drivers/video/fbdev/omap2/displays-new/amplifier-opa362.c:207:28: error:
dereferencing pointer to incomplete type
  ddata->enable_gpio = pdata->enable_gpio;

And it seems to have fields for bypass and bypass which are handled in
the devconf1 patch.

 Tomi


```

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