Hi, Nathan:
On Mon, 2022-08-22 at 11:32 +0800, nathan.lu wrote:
> From: Nathan Lu <nathan.lu@xxxxxxxxxxxx>
>
> add driver data of mt8188 vdosys0 to mediatek-drm and the sub driver.
>
> Signed-off-by: amy zhang <Amy.Zhang@xxxxxxxxxxxx>
> Signed-off-by: Nathan Lu <nathan.lu@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 30
> ++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index d72263c8a621..260514006093 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -178,6 +178,18 @@ static const unsigned int mt8186_mtk_ddp_ext[] =
> {
> DDP_COMPONENT_DPI0,
> };
>
> +static const unsigned int mt8188_mtk_ddp_main[] = {
> + DDP_COMPONENT_OVL0,
> + DDP_COMPONENT_RDMA0,
> + DDP_COMPONENT_COLOR0,
> + DDP_COMPONENT_CCORR,
> + DDP_COMPONENT_AAL0,
> + DDP_COMPONENT_GAMMA,
> + DDP_COMPONENT_POSTMASK0,
> + DDP_COMPONENT_DITHER0,
> + DDP_COMPONENT_DP_INTF0,
> +};
> +
> static const unsigned int mt8192_mtk_ddp_main[] = {
> DDP_COMPONENT_OVL0,
> DDP_COMPONENT_OVL_2L0,
> @@ -323,6 +335,20 @@ static const struct mtk_mmsys_match_data
> mt8186_mmsys_match_data = {
> },
> };
>
> +static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data
> = {
> + .io_start = 0x1c01d000,
For only one mmsys, it's not necessary to set io_start.
Regards,
CK
> + .main_path = mt8188_mtk_ddp_main,
> + .main_len = ARRAY_SIZE(mt8188_mtk_ddp_main),
> + .mmsys_dev_num = 1,
> +};
> +
> +static const struct mtk_mmsys_match_data mt8188_mmsys_match_data = {
> + .num_drv_data = 1,
> + .drv_data = {
> + &mt8188_vdosys0_driver_data,
> + },
> +};
> +
> static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data =
> {
> .main_path = mt8192_mtk_ddp_main,
> .main_len = ARRAY_SIZE(mt8192_mtk_ddp_main),
> @@ -376,6 +402,8 @@ static const struct of_device_id mtk_drm_of_ids[]
> = {
> .data = &mt8183_mmsys_match_data},
> { .compatible = "mediatek,mt8186-mmsys",
> .data = &mt8186_mmsys_match_data},
> + { .compatible = "mediatek,mt8188-mmsys",
> + .data = &mt8188_mmsys_match_data},
> { .compatible = "mediatek,mt8192-mmsys",
> .data = &mt8192_mmsys_match_data},
> { .compatible = "mediatek,mt8195-mmsys",
> @@ -734,6 +762,8 @@ static const struct of_device_id
> mtk_ddp_comp_dt_ids[] = {
> .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt8186-disp-mutex",
> .data = (void *)MTK_DISP_MUTEX },
> + { .compatible = "mediatek,mt8188-disp-mutex",
> + .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt8192-disp-mutex",
> .data = (void *)MTK_DISP_MUTEX },
> { .compatible = "mediatek,mt8195-disp-mutex",
