| Message ID | 20211005231323.2663520-8-bjorn.andersson@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | drm/msm/dp: Support multiple DP instances and add sc8180x | expand |
Quoting Bjorn Andersson (2021-10-05 16:13:23) > The sc8180x has 2 DP and 1 eDP controllers, add support for these to the > DP driver. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > > Changes since v3: > - Rebased upon previous patches in series > > drivers/gpu/drm/msm/dp/dp_display.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c > index 674cddfee5b0..29c2c1c52ddb 100644 > --- a/drivers/gpu/drm/msm/dp/dp_display.c > +++ b/drivers/gpu/drm/msm/dp/dp_display.c > @@ -135,8 +135,19 @@ static const struct msm_dp_config sc7180_dp_cfg = { > .num_descs = 1, > }; > > +static const struct msm_dp_config sc8180x_dp_cfg = { > + .descs = (struct msm_dp_desc[]) { const? > + { .io_start = 0x0ae90000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, > + { .io_start = 0x0ae98000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, > + { .io_start = 0x0ae9a000, .connector_type = DRM_MODE_CONNECTOR_eDP }, > + }, > + .num_descs = 3, > +}; > + > static const struct of_device_id dp_dt_match[] = { > { .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_cfg }, > + { .compatible = "qcom,sc8180x-dp", .data = &sc8180x_dp_cfg }, > + { .compatible = "qcom,sc8180x-edp", .data = &sc8180x_dp_cfg }, Otherwise Reviewed-by: Stephen Boyd <swboyd@chromium.org>
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 674cddfee5b0..29c2c1c52ddb 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -135,8 +135,19 @@ static const struct msm_dp_config sc7180_dp_cfg = { .num_descs = 1, }; +static const struct msm_dp_config sc8180x_dp_cfg = { + .descs = (struct msm_dp_desc[]) { + { .io_start = 0x0ae90000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + { .io_start = 0x0ae98000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + { .io_start = 0x0ae9a000, .connector_type = DRM_MODE_CONNECTOR_eDP }, + }, + .num_descs = 3, +}; + static const struct of_device_id dp_dt_match[] = { { .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_cfg }, + { .compatible = "qcom,sc8180x-dp", .data = &sc8180x_dp_cfg }, + { .compatible = "qcom,sc8180x-edp", .data = &sc8180x_dp_cfg }, {} };
The sc8180x has 2 DP and 1 eDP controllers, add support for these to the DP driver. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- Changes since v3: - Rebased upon previous patches in series drivers/gpu/drm/msm/dp/dp_display.c | 11 +++++++++++ 1 file changed, 11 insertions(+) -- 2.29.2