github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-23 22:52:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/msm/dp: Add support for Glymur

Browse Source 
The Qualcomm Glymur platform comes with 4 DisplayPort controllers, which
have a different core revision compared to all previous platforms.

Describe them and add the compatible.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/683722/
Link: https://lore.kernel.org/r/20251027-glymur-display-v3-6-aa13055818ac@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
This commit is contained in:
Abel Vesa 2025-10-27 16:59:23 +02:00 committed by Dmitry Baryshkov
parent e2aeb8dedd
commit 244fe8c9ed
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/msm/dp/dp_display.c
View File

@ -130,6 +130,14 @@ struct msm_dp_desc {
bool wide_bus_supported;
};
static const struct msm_dp_desc msm_dp_desc_glymur[] = {
{ .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true },
{ .io_start = 0x0af5c000, .id = MSM_DP_CONTROLLER_1, .wide_bus_supported = true },
{ .io_start = 0x0af64000, .id = MSM_DP_CONTROLLER_2, .wide_bus_supported = true },
{ .io_start = 0x0af6c000, .id = MSM_DP_CONTROLLER_3, .wide_bus_supported = true },
{}
};
static const struct msm_dp_desc msm_dp_desc_sa8775p[] = {
{ .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true },
{ .io_start = 0x0af5c000, .id = MSM_DP_CONTROLLER_1, .wide_bus_supported = true },
@ -187,6 +195,7 @@ static const struct msm_dp_desc msm_dp_desc_x1e80100[] = {
};
static const struct of_device_id msm_dp_dt_match[] = {
{ .compatible = "qcom,glymur-dp", .data = &msm_dp_desc_glymur },
{ .compatible = "qcom,sa8775p-dp", .data = &msm_dp_desc_sa8775p },
{ .compatible = "qcom,sc7180-dp", .data = &msm_dp_desc_sc7180 },
{ .compatible = "qcom,sc7280-dp", .data = &msm_dp_desc_sc7280 },