[PATCH v5 03/12] drm/msm: Introduce SC8280XP MDSS

Bjorn Andersson
2022-12-07T22:01:00Z

From: Bjorn Andersson <bjorn.andersson@linaro.org>

Add compatible for the SC8280XP Mobile Display Subsystem and
initialization for version 8.0.0.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---

Changes since v4:
- None

drivers/gpu/drm/msm/msm_mdss.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 86b28add1fff..8677e74868cf 100644
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -287,6 +287,9 @@ static int msm_mdss_enable(struct msm_mdss *msm_mdss)
case DPU_HW_VER_720:
msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_3_0, 6, 1, 1, 1);
break;
+ case DPU_HW_VER_800:
+ msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_4_0, 6, 1, 2, 1);
+ break;
}

return ret;
@@ -513,6 +516,7 @@ static const struct of_device_id mdss_dt_match[] = {
{ .compatible = "qcom,sc7180-mdss" },
{ .compatible = "qcom,sc7280-mdss" },
{ .compatible = "qcom,sc8180x-mdss" },
+ { .compatible = "qcom,sc8280xp-mdss" },
{ .compatible = "qcom,sm6115-mdss" },
{ .compatible = "qcom,sm8150-mdss" },
{ .compatible = "qcom,sm8250-mdss" },
--
2.37.3