From: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
The Kaanapali MDSS has some differences compared to the SM8750 MDSS:
- DSI PHY/DSI base address have some changes.
- DPU 13.0:
- SSPP layout has a great change.
- interrupt INTF layout has some changes.
This patchset contains DSI PHY, DSI Controller, DPU & MDSS bindings
in addition to the driver changes.
We have already tested the display functionality using the Kaanapali-mtp
device on the Kaanapali branch of kernel-qcom repository.
Test command: "modetest -r -v"
kernel-qcom repository: https://git.codelinaro.org/clo/linux-kernel/kernel-qcom/-/tree/kaanapali
Co-developed-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
---
Changes in v6:
- rebase on linux-next tag: next-20260115
- rebase and fix merge conflict "dt-bindings: display/msm: dsi-phy-7nm: Add Kaanapali DSI PHY"
- rename _dpu_hw_setup_qos_lut_v13 to dpu_hw_setup_qos_lut_v13 and put it to dpu_hw_util.c
- fix wrong indentation in dpu_hw_sspp_init_v13
- Link to v5: https://lore.kernel.org/all/20260108085659.790-1-yuanjie.yang@oss.qualcomm.com/
Changes in v5:
- move sspp v13 related change from refactor patch to sspp v13 patch
- move sspp ubwc change to dpu_hw_sspp_setup_format
- split wb change into a patch
- Link to v4: https://lore.kernel.org/all/20251222102400.1109-1-yuanjie.yang@oss.qualcomm.com/
Changes in v4:
- fix qcom,kaanapali-mdss.yaml compile error
- reorganize SSPP patch order
- fix Dmitry ohter comment
- rebase on top of msm-next
- Link to v3: https://lore.kernel.org/all/20251215083854.577-1-yuanjie.yang@oss.qualcomm.com/
Changes in v3:
- split SSPP refactor patch
- add devicetree email list
- fix Dmitry comment
- rebase on top of msm-next
- Link to v2: https://lore.kernel.org/all/20251125064758.7207-1-yuanjie.yang@oss.qualcomm.com/
Changes in v2:
- Drop panel patch
- adjust patch order (bindings then drivers)
- add dpu_hw_ssppv13.c to complete kaanapali SSPP function
- fix bindings example dts compile error
- fix other comment
- rebase on top of msm-next
- Link to v1: https://lore.kernel.org/all/20251023075401.1148-1-yuanjie.yang@oss.qualcomm.com/
---
Yuanjie Yang (12):
dt-bindings: display/msm: qcom,kaanapali-dpu: Add Kaanapali
dt-bindings: display/msm: dsi-phy-7nm: Add Kaanapali DSI PHY
dt-bindings: display/msm: dsi-controller-main: Add Kaanapali
dt-bindings: display/msm: qcom,kaanapali-mdss: Add Kaanapali
drm/msm/mdss: Add support for Kaanapali
drm/msm/dsi/phy: Add support for Kaanapali
drm/msm/dsi: Add support for Kaanapali
drm/msm/dpu: Add interrupt registers for DPU 13.0.0
drm/msm/dpu: Refactor SSPP to compatible DPU 13.0.0
drm/msm/dpu: Add Kaanapali SSPP sub-block support
drm/msm/dpu: Add Kaanapali WB support
drm/msm/dpu: Add support for Kaanapali DPU
.../display/msm/dsi-controller-main.yaml | 2 +
.../bindings/display/msm/dsi-phy-7nm.yaml | 1 +
.../display/msm/qcom,kaanapali-mdss.yaml | 297 +++++++++++
.../bindings/display/msm/qcom,sm8650-dpu.yaml | 1 +
drivers/gpu/drm/msm/Makefile | 1 +
.../disp/dpu1/catalog/dpu_13_0_kaanapali.h | 492 ++++++++++++++++++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 41 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 15 +
.../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 89 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 124 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h | 56 ++
.../gpu/drm/msm/disp/dpu1/dpu_hw_sspp_v13.c | 321 ++++++++++++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c | 18 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 17 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 13 +
drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 2 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 1 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 23 +
drivers/gpu/drm/msm/msm_mdss.c | 10 +-
22 files changed, 1475 insertions(+), 54 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,kaanapali-mdss.yaml
create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_13_0_kaanapali.h
create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp_v13.c
--
2.34.1