From 74222b7c4214c9bfb915508ad4691d9127555ef5 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Thu, 16 Dec 2021 16:26:43 -0800 Subject: [PATCH] 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 --- 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 7cc4d21f20911..cab026d27f424 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 }, {} }; -- 2.30.2