| Message ID | 1528687580-549-24-git-send-email-stu.hsieh@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, Stu: On Mon, 2018-06-11 at 11:26 +0800, Stu Hsieh wrote: > This patch add the DPI1 support for mutex > > Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com> Reviewed-by: CK Hu <ck.hu at mediatek.com> > --- > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > index 5a8569fa6505..5916fc11693a 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > @@ -76,6 +76,7 @@ > #define MUTEX_SOF_DSI0 1 > #define MUTEX_SOF_DSI1 2 > #define MUTEX_SOF_DPI0 3 > +#define MUTEX_SOF_DPI1 4 > > #define OVL0_MOUT_EN_COLOR0 0x1 > #define OD_MOUT_EN_RDMA0 0x1 > @@ -385,6 +386,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, > case DDP_COMPONENT_DPI0: > reg = MUTEX_SOF_DPI0; > break; > + case DDP_COMPONENT_DPI1: > + reg = MUTEX_SOF_DPI1; > + break; > default: > if (ddp->mutex_mod[id] < 32) { > offset = DISP_REG_MUTEX_MOD(mutex->id); > @@ -417,6 +421,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, > case DDP_COMPONENT_DSI0: > case DDP_COMPONENT_DSI1: > case DDP_COMPONENT_DPI0: > + case DDP_COMPONENT_DPI1: > writel_relaxed(MUTEX_SOF_SINGLE_MODE, > ddp->regs + DISP_REG_MUTEX_SOF(mutex->id)); > break;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 5a8569fa6505..5916fc11693a 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -76,6 +76,7 @@ #define MUTEX_SOF_DSI0 1 #define MUTEX_SOF_DSI1 2 #define MUTEX_SOF_DPI0 3 +#define MUTEX_SOF_DPI1 4 #define OVL0_MOUT_EN_COLOR0 0x1 #define OD_MOUT_EN_RDMA0 0x1 @@ -385,6 +386,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DPI0: reg = MUTEX_SOF_DPI0; break; + case DDP_COMPONENT_DPI1: + reg = MUTEX_SOF_DPI1; + break; default: if (ddp->mutex_mod[id] < 32) { offset = DISP_REG_MUTEX_MOD(mutex->id); @@ -417,6 +421,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DSI0: case DDP_COMPONENT_DSI1: case DDP_COMPONENT_DPI0: + case DDP_COMPONENT_DPI1: writel_relaxed(MUTEX_SOF_SINGLE_MODE, ddp->regs + DISP_REG_MUTEX_SOF(mutex->id)); break;
This patch add the DPI1 support for mutex Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com> --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++ 1 file changed, 5 insertions(+)