[PATCH v2] drm/mediatek: fix a typo

CK Hu ck.hu at mediatek.com
Tue Oct 18 02:44:59 PDT 2016


Acked-by: CK Hu <ck.hu at mediatek.com>

On Tue, 2016-10-18 at 16:23 +0800, Bibby Hsieh wrote:
> If we want to set the hardware OD to relay mode,
> we have to set OD_CFG register rather than
> OD_RELAYMODE; otherwise, the system will access
> the wrong address.
> 
> Fixes: 7216436420414144646f5d8343d061355fd23483 ("drm/mediatek: set mt8173 dithering function")
> Cc: stable at vger.kernel.org # v4.9+
> Signed-off-by: Bibby Hsieh <bibby.hsieh at mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> index df33b3c..aa5f20f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> @@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
>  			  unsigned int bpc)
>  {
>  	writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
> -	writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
> +	writel(OD_RELAYMODE, comp->regs + OD_CFG);
>  	mtk_dither_set(comp, bpc, DISP_OD_CFG);
>  }
>  





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