[v14,00/13] VOP Support for rk3576

Message

Andy Yan Feb. 12, 2025, 9:34 a.m. UTC

From: Andy Yan <[e-mail]>


PATCH 1~9 are preparations for rk3576 support
PATCH 10~13 are real support for rk376

I test it with a 1080P/4K HDMI output with modetest and weston
output.

If there are some one want to have a try, I have a tree based on
Linux 6.14-rc1 here[0]

[0]https://github.com/andyshrk/linux/tree/rk3576-vop2-upstream-v14


Changes in v14:
- Rebase on drm-misc-next
- Set maxItems constraint of clocks for rk3588 to 9 as a recently
  merged patch added two optional clocks[1]:
  [1]https://patchwork.freedesktop.org/patch/msgid/[e-mail]
- Link to V13: https://lore.kernel.org/linux-rockchip/[e-mail]/


Changes in v13:
- Add maxItems constraint for clocks
- Remove constraint for interrupts in allOf block, as the current
  maxItems is already 1.
- typo fix
- Explain the function of this property.
- Use maxItems constraint for clocks in allOf block

Changes in v12:
- Only change the description method for existing SoC.
- Split from patch 10/13
- Split from patch 10/13

Changes in v11:
- Remove redundant min/maxItems constraint
- Remove redundant min/maxItems constraint

Changes in v10:
- Move interrupt-names back to top level
- Add constraint of interrupts for all platform
- Add constraint for all grf phandles
- Reorder some properties
- Move interrupt-names back to top level
- Add constraint of interrupts for all platform
- Add constraint for all grf phandles
- Reorder some properties

Changes in v9:
- Drop 'vop-' prefix of interrupt-names.
- Add blank line between DT properties
- Remove list interrupt-names in top level
- Drop 'vop-' prefix of interrupt-names.
- Add blank line between DT properties
- Remove list interrupt-names in top level
- Drop 'vop-' prefix of interrupt-names.

Changes in v8:
- Remove redundant blank line before drm_bus_format_enum_list
- Add a blank line before DRM_ENUM_NAME_FN
- Fix dt_binding_check errors
- ordered by soc name
- Link to the previous version:
  https://lore.kernel.org/linux-rockchip/6pn3qjxotdtpzucpul24yro7ppddezwuizneovqvmgdwyv2j7p@ztg4mqyiqmjf/T/#u
- Fix dt_binding_check errors
- ordered by soc name
- Link to the previous version:
  https://lore.kernel.org/linux-rockchip/6pn3qjxotdtpzucpul24yro7ppddezwuizneovqvmgdwyv2j7p@ztg4mqyiqmjf/T/#u

Changes in v7:
- Fix rk3588 dp+dsi maxclk verification

Changes in v6:
- Add a blank line after hardware version check code
-  More specific explanation about the AXI_BUS_ID register bit of
   cluster window.

Changes in v5:
- Add axi id configuration
- Remove the non-existent CBCR scale register.

Changes in v4:
- Typo fix: selet->select
- describe constraint SOC by SOC, as interrupts of rk3576 is very
  different from others
- Drop Krzysztof's Reviewed-by, as this version changed a lot.
- describe constraint SOC by SOC, as interrupts of rk3576 is very
  different from others
- Drop Krzysztof's Reviewed-by, as this version changed a lot.

Changes in v3:
- Add comments for why we should treat rk3566 with special care.
- Add hardware version check
- Add comments for why we should treat rk3566 with special care.
- ordered by soc name
- Add description for newly added interrupt
- ordered by soc name
- Add description for newly added interrupt
- Share the alpha setup function with rk3568
- recoder the code block by soc

Changes in v2:
- Add platform specific callback
- Introduce vop hardware version
- Add dt bindings
- Add dt bindings
- Add platform specific callback

Andy Yan (12):
  drm/rockchip: vop2: Rename TRANSFORM_OFFSET to TRANSFORM_OFFS
  drm/rockchip: vop2: Add platform specific callback
  drm/rockchip: vop2: Merge vop2_cluster/esmart_init function
  drm/rockchip: vop2: Support for different layer select configuration
    between VPs
  drm/rockchip: vop2: Introduce vop hardware version
  drm/rockchip: vop2: Register the primary plane and overlay plane
    separately
  drm/rockchip: vop2: Set plane possible crtcs by possible vp mask
  drm/rockchip: vop2: Add uv swap for cluster window
  dt-bindings: display: vop2: describe constraint SoC by SoC
  dt-bindings: display: vop2: Add missing rockchip,grf property for
    rk3566/8
  dt-bindings: display: vop2: Add rk3576 support
  drm/rockchip: vop2: Add support for rk3576

Heiko Stuebner (1):
  drm/rockchip: vop2: use devm_regmap_field_alloc for cluster-regs

 .../display/rockchip/rockchip-vop2.yaml       |   99 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c  | 1475 +++-----------
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.h  |  277 ++-
 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c  | 1798 ++++++++++++++++-
 4 files changed, 2381 insertions(+), 1268 deletions(-)