[PATCH 3/3] staging: drm/imx: revert vsync_cnt for di->id 1

[Philipp Zabel]

Am Freitag, den 17.05.2013, 11:19 +0200 schrieb Markus Niebel:
> From: Markus Niebel <Markus.Niebel at tqs.de>
> 
> partial fix of changes from
> "staging: drm/imx: Add support for VGA via TVE on i.MX53"
> 
> parallel display support / DVI needs the original setting to work
> 
> Signed-off-by: Markus Niebel <Markus.Niebel at tqs.de>
> ---
>  drivers/staging/imx-drm/ipu-v3/ipu-di.c |    7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-di.c b/drivers/staging/imx-drm/ipu-v3/ipu-di.c
> index e7b9c98..0b6806e 100644
> --- a/drivers/staging/imx-drm/ipu-v3/ipu-di.c
> +++ b/drivers/staging/imx-drm/ipu-v3/ipu-di.c
> @@ -603,7 +603,12 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
>  
>  		vsync_cnt = 3;
>  		if (di->id == 1)
> -			vsync_cnt = 6;
> +			/*
> +			 * TODO: change only for TVEv2, parallel display
> +			 * uses pin 2 / 3
> +			 */
> +			if (!(sig->hsync_pin == 2 && sig->vsync_pin == 3))
> +				vsync_cnt = 6;
>  
>  		if (sig->Hsync_pol) {
>  			if (sig->hsync_pin == 2)

Acked-by: Philipp Zabel <p.zabel at pengutronix.de>

regards
Philipp