[PATCH v3 00/14] drm/tidss: dispc: Convert to FIELD_* API

[Maxime Ripard <mripard@kernel.org>]

Hi,

The tidss driver rolls its own API equivalent to the FIELD_* API already
provided the kernel.

Since it's an ad-hoc implementation, it also is less convenient and
doesn't provide some useful features like being able to share the field
definitions that will come handy in the future.

Thus, this series converts the driver to that API and drops its own
version.

Let me know what you think,
Maxime

Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
Changes in v3:
- Rebase on top of latest linux-next, fix merge conflicts
- Link to v2: https://lore.kernel.org/r/20250820-drm-tidss-field-api-v2-0-43cab671c648@kernel.org

Changes in v2:
- Switch to macros to prevent a gcc error
- Link to v1: https://lore.kernel.org/r/20250730-drm-tidss-field-api-v1-0-a71ae8dd2782@kernel.org

---
Maxime Ripard (14):
      drm/tidss: dispc: Remove unused OVR_REG_GET
      drm/tidss: dispc: Convert accessors to macros
      drm/tidss: dispc: Switch to GENMASK instead of FLD_MASK
      drm/tidss: dispc: Get rid of FLD_VAL
      drm/tidss: dispc: Get rid of FLD_GET
      drm/tidss: dispc: Get rid of FLD_MOD
      drm/tidss: dispc: Switch REG_GET to using a mask
      drm/tidss: dispc: Switch REG_FLD_MOD to using a mask
      drm/tidss: dispc: Switch VID_REG_GET to using a mask
      drm/tidss: dispc: Switch VID_REG_FLD_MOD to using a mask
      drm/tidss: dispc: Switch VP_REG_GET to using a mask
      drm/tidss: dispc: Switch VP_REG_FLD_MOD to using a mask
      drm/tidss: dispc: Switch OVR_REG_FLD_MOD to using a mask
      drm/tidss: dispc: Define field masks being used

 drivers/gpu/drm/tidss/tidss_dispc.c      | 297 ++++++++++++++++---------------
 drivers/gpu/drm/tidss/tidss_dispc_regs.h |  76 ++++++++
 2 files changed, 225 insertions(+), 148 deletions(-)
---
base-commit: a6d3da9a268e3d0a20b76fb40fd3484fe219ff17
change-id: 20250729-drm-tidss-field-api-382947a92d44

Best regards,
-- 
Maxime Ripard <mripard@kernel.org>