From: Bjorn Andersson Date: Fri, 17 Dec 2021 00:26:43 +0000 (-0800) Subject: drm/msm/dp: Add sc8180x DP controllers X-Git-Tag: v6.1-rc5~1446^2^2~31^2~5^3~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74222b7c4214c9bfb915508ad4691d9127555ef5;p=platform%2Fkernel%2Flinux-starfive.git drm/msm/dp: Add sc8180x DP controllers The sc8180x has 2 DP and 1 eDP controllers, add support for these to the DP driver. Signed-off-by: Bjorn Andersson Reviewed-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20211217002643.2305526-1-bjorn.andersson@linaro.org Signed-off-by: Dmitry Baryshkov --- diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 7cc4d21f2091..cab026d27f42 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -143,10 +143,21 @@ static const struct msm_dp_config sc7280_dp_cfg = { .num_descs = 2, }; +static const struct msm_dp_config sc8180x_dp_cfg = { + .descs = (const struct msm_dp_desc[]) { + [MSM_DP_CONTROLLER_0] = { .io_start = 0x0ae90000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + [MSM_DP_CONTROLLER_1] = { .io_start = 0x0ae98000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort }, + [MSM_DP_CONTROLLER_2] = { .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,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 }, {} };