Commit 2545e12d authored by Allen-KH Cheng's avatar Allen-KH Cheng Committed by Chun-Kuang Hu
Browse files

drm/mediatek: Remove mt8192 display rdma compatible 



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: default avatarAllen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701090547.21429-2-allen-kh.cheng@mediatek.com/


Signed-off-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
parent 5621416b

drivers/gpu/drm/mediatek/mtk_disp_rdma.c

+0 −6
Original line number Diff line number Diff line
@@ -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 mtk_disp_rdma_data mt8195_rdma_driver_data = {

	.fifo_size = 1920,

};
@@ -383,8 +379,6 @@ 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},

	{ .compatible = "mediatek,mt8195-disp-rdma",

	  .data = &mt8195_rdma_driver_data},

	{},

drivers/gpu/drm/mediatek/mtk_drm_drv.c

+0 −2
Original line number Diff line number Diff line
@@ -617,8 +617,6 @@ 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,mt8195-disp-rdma",

	  .data = (void *)MTK_DISP_RDMA },

	{ .compatible = "mediatek,mt8173-disp-ufoe",