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    Subject[PATCH v6 25/29] drm/mediatek: add DPI1 support for mutex
    Date
    This patch add the DPI1 support for mutex

    Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
    Reviewed-by: CK Hu <ck.hu@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 0a1b967cab1b..4c203d013d7c 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;
    --
    2.12.5
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