Hi, YT: On Fri, 2016-09-02 at 19:24 +0800, YT Shen wrote: > This patch add support for the Mediatek MT2701 DISP subsystem. > There is only one OVL engine in MT2701. > > Signed-off-by: YT Shen <yt.shen at mediatek.com>
[snip...] > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c > b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c > index 4b4e449..465819b 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c > @@ -112,6 +112,7 @@ struct mtk_ddp_comp_match { > > static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] > = { > [DDP_COMPONENT_AAL] = { MTK_DISP_AAL, 0, NULL }, > + [DDP_COMPONENT_BLS] = { MTK_DISP_PWM, 0, NULL }, I think BLS is different than PWM, so this statement should be [DDP_COMPONENT_BLS] = { MTK_DISP_BLS, 0, NULL }; > [DDP_COMPONENT_COLOR0] = { MTK_DISP_COLOR, 0, &ddp_color }, > [DDP_COMPONENT_COLOR1] = { MTK_DISP_COLOR, 1, &ddp_color }, > [DDP_COMPONENT_DPI0] = { MTK_DPI, 0, NULL }, Regards, CK