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drm/msm/dp: Add DisplayPort controller for SM8350

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The Qualcomm SM8350 platform comes with a single DisplayPort controller,
add support for this in the DisplayPort driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20211228045934.1524865-1-bjorn.andersson@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Bjorn Andersson 2021-12-27 20:59:34 -08:00 committed by Dmitry Baryshkov
parent 31e0889daa
commit f5408b21e3
2 changed files with 9 additions and 0 deletions
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1
Documentation/devicetree/bindings/display/msm/dp-controller.yaml
View File

@ -21,6 +21,7 @@ properties:
- qcom,sc7280-edp
- qcom,sc8180x-dp
- qcom,sc8180x-edp
- qcom,sm8350-dp
reg:
items:

8
drivers/gpu/drm/msm/dp/dp_display.c
View File

@ -152,12 +152,20 @@ static const struct msm_dp_config sc8180x_dp_cfg = {
.num_descs = 3,
};
static const struct msm_dp_config sm8350_dp_cfg = {
.descs = (const struct msm_dp_desc[]) {
[MSM_DP_CONTROLLER_0] = { .io_start = 0x0ae90000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort },
},
.num_descs = 1,
};
static const struct of_device_id dp_dt_match[] = {
{ .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_cfg },
{ .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_cfg },
{ .compatible = "qcom,sc7280-edp", .data = &sc7280_dp_cfg },
{ .compatible = "qcom,sc8180x-dp", .data = &sc8180x_dp_cfg },
{ .compatible = "qcom,sc8180x-edp", .data = &sc8180x_dp_cfg },
{ .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_cfg },
{}
};