From: Neil Armstrong neil.armstrong@linaro.org
[ Upstream commit 1b2d98bdd7b7c64265732f5f0dace4c52c9ba8a8 ]
The Qualcomm SM8650 platform comes with a DisplayPort controller with a different base offset than the previous SM8550 SoC, add support for this in the DisplayPort driver.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Patchwork: https://patchwork.freedesktop.org/patch/571132/ Link: https://lore.kernel.org/r/20231207-topic-sm8650-upstream-dp-v1-2-b762c06965b... Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 1b88fb52726f..4f89c9939501 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -170,6 +170,11 @@ static const struct msm_dp_desc sm8350_dp_descs[] = { {} };
+static const struct msm_dp_desc sm8650_dp_descs[] = { + { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + {} +}; + static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_descs }, @@ -180,6 +185,7 @@ static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc8280xp-edp", .data = &sc8280xp_edp_descs }, { .compatible = "qcom,sdm845-dp", .data = &sc7180_dp_descs }, { .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_descs }, + { .compatible = "qcom,sm8650-dp", .data = &sm8650_dp_descs }, {} };