The compatible “mediatek,mt8192-disp-rdma” is being used for reading
the data into DMA for back-end panel driver in mt8192 but there is
no difference between mt8183 and mt8192 in rdma driver.
Remove compatible “mediatek,mt8192-disp-rdma” from the driver and
should use “mediatek,mt8183-disp-rdma” as fallback in 8192 DTS
according to the mediatek,rdma.yaml.
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@xxxxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 ------
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 --
2 files changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
index 1be4caf9ff96..91add033e7b3 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -368,10 +368,6 @@ static const struct mtk_disp_rdma_data mt8183_rdma_driver_data = {
.fifo_size = 5 * SZ_1K,
};
-static const struct mtk_disp_rdma_data mt8192_rdma_driver_data = {
- .fifo_size = 5 * SZ_1K,
-};
-
static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
{ .compatible = "mediatek,mt2701-disp-rdma",
.data = &mt2701_rdma_driver_data},
@@ -379,8 +375,6 @@ static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
.data = &mt8173_rdma_driver_data},
{ .compatible = "mediatek,mt8183-disp-rdma",
.data = &mt8183_rdma_driver_data},
- { .compatible = "mediatek,mt8192-disp-rdma",
- .data = &mt8192_rdma_driver_data},
{},
};
MODULE_DEVICE_TABLE(of, mtk_disp_rdma_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 6abe6bcacbdc..06bd4483744b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -522,8 +522,6 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
.data = (void *)MTK_DISP_RDMA },
{ .compatible = "mediatek,mt8183-disp-rdma",
.data = (void *)MTK_DISP_RDMA },
- { .compatible = "mediatek,mt8192-disp-rdma",
- .data = (void *)MTK_DISP_RDMA },
{ .compatible = "mediatek,mt8173-disp-ufoe",
.data = (void *)MTK_DISP_UFOE },
{ .compatible = "mediatek,mt8173-disp-wdma",
--
2.18.0
