lkml.org 
[lkml]   [2018]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v1 03/15] drm/mediatek: add connection from RDMA1 to DSI0
    Date
    This patch add connection from RDMA1 to DSI0

    Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
    ---
    drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 4 ++++
    1 file changed, 4 insertions(+)

    diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
    index 310d8482d5a0..31189fad8d4e 100644
    --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
    +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
    @@ -124,6 +124,7 @@
    #define DPI0_SEL_IN_RDMA2 0x3
    #define DPI1_SEL_IN_RDMA1 (0x1 << 8)
    #define DPI1_SEL_IN_RDMA2 (0x3 << 8)
    +#define DSI0_SEL_IN_RDMA1 0x1
    #define DSI1_SEL_IN_RDMA1 0x1
    #define DSI1_SEL_IN_RDMA2 0x4
    #define DSI2_SEL_IN_RDMA1 (0x1 << 16)
    @@ -290,6 +291,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur,
    } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI1) {
    *addr = DISP_REG_CONFIG_DPI_SEL_IN;
    value = DPI1_SEL_IN_RDMA1;
    + } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI0) {
    + *addr = DISP_REG_CONFIG_DSIE_SEL_IN;
    + value = DSI0_SEL_IN_RDMA1;
    } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DSI1) {
    *addr = DISP_REG_CONFIG_DSIO_SEL_IN;
    value = DSI1_SEL_IN_RDMA1;
    --
    2.12.5
    \
     
     \ /
      Last update: 2018-07-24 10:19    [W:5.410 / U:0.244 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site