Commit 6841f6f9 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Chun-Kuang Hu
Browse files

drm/mediatek: gamma: Add support for MT8195 



Now that this driver supports 12-bit LUTs, we can add support for the
DISP_GAMMA found on the MT8195 SoC: add its driver data and compatible.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarCK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20231012095736.100784-12-angelogioacchino.delregno@collabora.com/


Signed-off-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
parent af0e042e

drivers/gpu/drm/mediatek/mtk_disp_gamma.c

+9 −0
Original line number Diff line number Diff line
@@ -283,11 +283,20 @@ static const struct mtk_disp_gamma_data mt8183_gamma_driver_data = { 
	.lut_size = 512,

};



static const struct mtk_disp_gamma_data mt8195_gamma_driver_data = {

	.lut_bank_size = 256,

	.lut_bits = 12,

	.lut_diff = true,

	.lut_size = 1024,

};



static const struct of_device_id mtk_disp_gamma_driver_dt_match[] = {

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

	  .data = &mt8173_gamma_driver_data},

	{ .compatible = "mediatek,mt8183-disp-gamma",

	  .data = &mt8183_gamma_driver_data},

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

	  .data = &mt8195_gamma_driver_data},

	{},

};

MODULE_DEVICE_TABLE(of, mtk_disp_gamma_driver_dt_match);