drm/msm: mdss: Add SA8775P support

Add Mobile Display Subsystem (MDSS) support for the SA8775P platform.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Mahadevan <quic_mahap@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/620496/
Link: https://lore.kernel.org/r/20241019-patchv3_1-v5-3-d2fb72c9a845@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index faa88fd6eb4d6aec383a242b66a2b5125c91b3bc..8f1d42a43bd02dd79acf222a3423d11ff3b3cba3 100644 (file)
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -573,6 +573,16 @@ static const struct msm_mdss_data qcm2290_data = {
        .reg_bus_bw = 76800,
 };
 
+static const struct msm_mdss_data sa8775p_data = {
+       .ubwc_enc_version = UBWC_4_0,
+       .ubwc_dec_version = UBWC_4_0,
+       .ubwc_swizzle = 4,
+       .ubwc_static = 1,
+       .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,
@@ -710,6 +720,7 @@ static const struct of_device_id mdss_dt_match[] = {
        { .compatible = "qcom,mdss" },
        { .compatible = "qcom,msm8998-mdss", .data = &msm8998_data },
        { .compatible = "qcom,qcm2290-mdss", .data = &qcm2290_data },
+       { .compatible = "qcom,sa8775p-mdss", .data = &sa8775p_data },
        { .compatible = "qcom,sdm670-mdss", .data = &sdm670_data },
        { .compatible = "qcom,sdm845-mdss", .data = &sdm845_data },
        { .compatible = "qcom,sc7180-mdss", .data = &sc7180_data },