drm/msm/mdss: add SAR2130P device configuration

Add compatible and device configuration for the Qualcomm SAR2130P
platform.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/649256/
Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-6-442c905cb3a4@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index dcb49fd30402b80edd2cb5971f95a78eaad6081f..f706e44231a9c360ac4abe26e4050e416d8c3940 100644 (file)
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -592,6 +592,16 @@ static const struct msm_mdss_data sa8775p_data = {
        .reg_bus_bw = 74000,
 };
 
+static const struct msm_mdss_data sar2130p_data = {
+       .ubwc_enc_version = UBWC_3_0, /* 4.0.2 in hw */
+       .ubwc_dec_version = UBWC_4_3,
+       .ubwc_swizzle = 6,
+       .ubwc_bank_spread = true,
+       .highest_bank_bit = 0,
+       .macrotile_mode = 1,
+       .reg_bus_bw = 74000,
+};
+
 static const struct msm_mdss_data sc7180_data = {
        .ubwc_enc_version = UBWC_2_0,
        .ubwc_dec_version = UBWC_2_0,
@@ -738,6 +748,7 @@ static const struct of_device_id mdss_dt_match[] = {
        { .compatible = "qcom,msm8998-mdss", .data = &msm8998_data },
        { .compatible = "qcom,qcm2290-mdss", .data = &qcm2290_data },
        { .compatible = "qcom,sa8775p-mdss", .data = &sa8775p_data },
+       { .compatible = "qcom,sar2130p-mdss", .data = &sar2130p_data },
        { .compatible = "qcom,sdm670-mdss", .data = &sdm670_data },
        { .compatible = "qcom,sdm845-mdss", .data = &sdm845_data },
        { .compatible = "qcom,sc7180-mdss", .data = &sc7180_data },