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: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
index 6305cd95e6d4..bcc33aeca885 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
@@ -279,11 +279,20 @@ 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);
--
2.42.0
