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

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Date:   Wed, 7 Dec 2022 14:00:03 -0800
From:   Bjorn Andersson <quic_bjorande@...cinc.com>
To:     Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
CC:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Kalyan Thota <quic_kalyant@...cinc.com>,
        Jessica Zhang <quic_jesszhan@...cinc.com>,
        "Kuogee Hsieh" <quic_khsieh@...cinc.com>,
        Johan Hovold <johan+linaro@...nel.org>,
        Sankeerth Billakanti <quic_sbillaka@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v5 03/12] drm/msm: Introduce SC8280XP MDSS

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

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

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