[PATCH v11 11/16] drm/mediatek: gamma: Add support for MT8195

[AngeloGioacchino Del Regno]

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.delre...@collabora.com>
---
 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