Hi DRM maintainers,
Gentle ping.
Are we happy with moving all Renesas drm drivers to Renesas specific
directory or preference is for separate one??
If it is later, I can send RZ/G2L drm driver separate.
Otherwise, I need to rebase and resend.
Please let me know your preference.
Cheers,
Biju
> -----Original Message-----
> From: Biju Das
> Sent: Monday, May 15, 2023 8:58 AM
> To: David Airlie <airlied@xxxxxxxxx>; Daniel Vetter <daniel@xxxxxxxx>;
> Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>; Geert Uytterhoeven
> <geert+renesas@xxxxxxxxx>; Laurent Pinchart
> <laurent.pinchart@xxxxxxxxxxxxxxxx>; Kieran Bingham
> <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx; linux-renesas-soc@xxxxxxxxxxxxxxx;
> Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>; Prabhakar Mahadev Lad
> <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> Subject: RE: [PATCH v9 RESEND 0/5] Add RZ/{G2L,G2LC} and RZ/V2L Display
> Unit support
>
> Hi All,
>
> Gentle ping. Are we happy with this patch series?
>
> Cheers,
> Biju
>
> > Subject: [PATCH v9 RESEND 0/5] Add RZ/{G2L,G2LC} and RZ/V2L Display
> > Unit support
> >
> > RZ/G2L LCD controller composed of Frame compression Processor(FCPVD),
> > Video signal processor (VSPD) and Display unit(DU). The output of LCDC
> > is connected to Display parallel interface and MIPI link video
> > interface.
> >
> > The output from DSI is connected to ADV7535.
> >
> > Created a vendor specific directory renesas and moved all renesas drm
> > drivers to it (rcar-du and shmobile). Then added support for RZ/G2L DU
> > DRM driver by creating rz_du directory.
> >
> > Ref:
> >
> >
> > v8->v9:
> > * Added Rb tag from Laurent and Acked-by tag from Kieran for patch#1.
> > * Added Rb tag from Laurent and Geert for patch#3.
> > * Dropped reset_control_assert() from error patch for
> > rzg2l_du_crtc_get() as
> > suggested by Philipp Zabel.
> > * Added Rb tag from Laurent oatch#5.
> > * Updated MAINTAINERS entries for common parts(Makefile and Kconfig).
> > v7->v8:
> > * Moved rcar-du and shmobile DRM drivers to renesas specific vendor
> > directory.
> > * Fixed the typo vsp2->du in RZ/V2L DU bindings patch.
> > * Added Rb tag from Rob for RZ/V2L DU bindings patch.
> > * Dropped RCar du lib and created RZ/G2L DU DRM driver by creating
> > rz_du folder.
> > * Updated MAINTAINERS entries.
> > v6->v7:
> > * Split DU lib and RZ/G2L du driver as separate patch series as
> > DU support added to more platforms based on RZ/G2L alike SoCs.
> > * Rebased to latest drm-tip.
> > * Added patch #2 for binding support for RZ/V2L DU
> > * Added patch #4 for driver support for RZ/V2L DU
> > * Added patch #5 for SoC DTSI support for RZ/G2L DU
> > * Added patch #6 for SoC DTSI support for RZ/V2L DU
> > * Added patch #7 for Enabling DU on SMARC EVK based on RZ/{G2L,V2L}
> > SoCs.
> > * Added patch #8 for Enabling DU on SMARC EVK based on RZ/G2LC SoC.
> > v5->v6:
> > * Merged DU lib and RZ/G2L du driver in same patch series
> > * Rebased to latest drm-misc.
> > * Merged patch#1 to RZ/G2L Driver patch.
> > * Updated KConfig dependency from ARCH_RENESAS->ARCH_RZG2L.
> > * Optimized rzg2l_du_output_name() by removing unsupported outputs.
> >
> > v4->v5:
> > * Added Rb tag from Rob for binding patch.
> > * Started using RCar DU libs(kms, vsp and encoder)
> > * Started using rcar_du_device, rcar_du_write, rcar_du_crtc,
> > rcar_du_format_info and rcar_du_encoder.
> > v3->v4:
> > * Changed compatible name from
> > renesas,du-r9a07g044->renesas,r9a07g044-
> > du
> > * started using same compatible for RZ/G2{L,LC}
> > * Removed rzg2l_du_group.h and struct rzg2l_du_group
> > * Renamed __rzg2l_du_group_start_stop->rzg2l_du_start_stop
> > * Removed rzg2l_du_group_restart
> > * Updated rzg2l_du_crtc_set_display_timing
> > * Removed mode_valid callback.
> > * Updated rzg2l_du_crtc_create() parameters
> > * Updated compatible
> > * Removed RZG2L_DU_MAX_GROUPS
> > V2->v3:
> > * Added new bindings for RZ/G2L DU
> > * Removed indirection and created new DRM driver based on R-Car DU
> > v1->v2:
> > * Based on [1], all references to 'rzg2l_lcdc' replaced with
> 'rzg2l_du'
> > * Updated commit description for bindings
> > * Removed LCDC references from bindings
> > * Changed clock name from du.0->aclk from bindings
> > * Changed reset name from du.0->du from bindings
> > * Replaced crtc_helper_funcs->rcar_crtc_helper_funcs
> > * Updated macro DRM_RZG2L_LCDC->DRM_RZG2L_DU
> > * Replaced rzg2l-lcdc-drm->rzg2l-du-drm
> > * Added forward declaration for struct reset_control
> >
> > [1]
> >
> > Biju Das (5):
> > drm: Place Renesas drivers in a separate dir
> > dt-bindings: display: Document Renesas RZ/G2L DU bindings
> > dt-bindings: display: renesas,rzg2l-du: Document RZ/V2L DU bindings
> > drm: Add RZ/G2L DU Support
> > MAINTAINERS: Add maintainer for RZ DU drivers
> >
> > .../bindings/display/renesas,rzg2l-du.yaml | 129 +++
> > MAINTAINERS | 16 +-
> > drivers/gpu/drm/Kconfig | 4 +-
> > drivers/gpu/drm/Makefile | 3 +-
> > drivers/gpu/drm/renesas/Kconfig | 5 +
> > drivers/gpu/drm/renesas/Makefile | 5 +
> > drivers/gpu/drm/{ => renesas}/rcar-du/Kconfig | 0
> > .../gpu/drm/{ => renesas}/rcar-du/Makefile | 0
> > .../gpu/drm/{ => renesas}/rcar-du/rcar_cmm.c | 0
> > .../gpu/drm/{ => renesas}/rcar-du/rcar_cmm.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_crtc.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_crtc.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_drv.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_drv.h | 0
> > .../{ => renesas}/rcar-du/rcar_du_encoder.c | 0
> > .../{ => renesas}/rcar-du/rcar_du_encoder.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_group.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_group.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_kms.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_kms.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_plane.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_plane.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_regs.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_vsp.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_du_vsp.h | 0
> > .../{ => renesas}/rcar-du/rcar_du_writeback.c | 0
> > .../{ => renesas}/rcar-du/rcar_du_writeback.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_dw_hdmi.c | 0
> > .../gpu/drm/{ => renesas}/rcar-du/rcar_lvds.c | 0
> > .../gpu/drm/{ => renesas}/rcar-du/rcar_lvds.h | 0
> > .../{ => renesas}/rcar-du/rcar_lvds_regs.h | 0
> > .../drm/{ => renesas}/rcar-du/rcar_mipi_dsi.c | 0
> > .../drm/{ => renesas}/rcar-du/rcar_mipi_dsi.h | 0
> > .../rcar-du/rcar_mipi_dsi_regs.h | 0
> > .../{ => renesas}/rcar-du/rzg2l_mipi_dsi.c | 0
> > .../rcar-du/rzg2l_mipi_dsi_regs.h | 0
> > drivers/gpu/drm/renesas/rz-du/Kconfig | 20 +
> > drivers/gpu/drm/renesas/rz-du/Makefile | 8 +
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c | 714 ++++++++++++++++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.h | 99 +++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 188 +++++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.h | 89 ++
> > .../gpu/drm/renesas/rz-du/rzg2l_du_encoder.c | 112 +++
> > .../gpu/drm/renesas/rz-du/rzg2l_du_encoder.h | 28 +
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 770 ++++++++++++++++++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h | 43 +
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_regs.h | 67 ++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c | 430 ++++++++++
> > drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.h | 94 +++
> > .../gpu/drm/{ => renesas}/shmobile/Kconfig | 0
> > .../gpu/drm/{ => renesas}/shmobile/Makefile | 0
> > .../shmobile/shmob_drm_backlight.c | 0
> > .../shmobile/shmob_drm_backlight.h | 0
> > .../{ => renesas}/shmobile/shmob_drm_crtc.c | 0
> > .../{ => renesas}/shmobile/shmob_drm_crtc.h | 0
> > .../{ => renesas}/shmobile/shmob_drm_drv.c | 0
> > .../{ => renesas}/shmobile/shmob_drm_drv.h | 0
> > .../{ => renesas}/shmobile/shmob_drm_kms.c | 0
> > .../{ => renesas}/shmobile/shmob_drm_kms.h | 0
> > .../{ => renesas}/shmobile/shmob_drm_plane.c | 0
> > .../{ => renesas}/shmobile/shmob_drm_plane.h | 0
> > .../{ => renesas}/shmobile/shmob_drm_regs.h | 0
> > 62 files changed, 2816 insertions(+), 8 deletions(-) create mode
> > 100644 Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> > create mode 100644 drivers/gpu/drm/renesas/Kconfig create mode
> > 100644 drivers/gpu/drm/renesas/Makefile rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/Kconfig (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/Makefile (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_cmm.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_cmm.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_crtc.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_crtc.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_drv.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_drv.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_encoder.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_encoder.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_group.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_group.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_kms.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_kms.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_plane.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_plane.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_regs.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_vsp.c (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_vsp.h (100%) rename drivers/gpu/drm/{ =>
> > renesas}/rcar-du/rcar_du_writeback.c (100%) rename drivers/gpu/drm/{
> > => renesas}/rcar-du/rcar_du_writeback.h (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_dw_hdmi.c (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_lvds.c (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_lvds.h (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_lvds_regs.h (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_mipi_dsi.c (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_mipi_dsi.h (100%) rename
> > drivers/gpu/drm/{ => renesas}/rcar-du/rcar_mipi_dsi_regs.h (100%)
> > rename drivers/gpu/drm/{ => renesas}/rcar-du/rzg2l_mipi_dsi.c (100%)
> > rename drivers/gpu/drm/{ => renesas}/rcar-du/rzg2l_mipi_dsi_regs.h
> > (100%) create mode 100644 drivers/gpu/drm/renesas/rz-du/Kconfig
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/Makefile
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.h
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.h
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.h
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_regs.h
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c
> > create mode 100644 drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.h
> > rename drivers/gpu/drm/{ => renesas}/shmobile/Kconfig (100%) rename
> > drivers/gpu/drm/{ => renesas}/shmobile/Makefile (100%) rename
> > drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_backlight.c (100%)
> > rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_backlight.h
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_crtc.c
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_crtc.h
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_drv.c
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_drv.h
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_kms.c
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_kms.h
> > (100%) rename drivers/gpu/drm/{ =>
> > renesas}/shmobile/shmob_drm_plane.c
> > (100%) rename drivers/gpu/drm/{ =>
> > renesas}/shmobile/shmob_drm_plane.h
> > (100%) rename drivers/gpu/drm/{ => renesas}/shmobile/shmob_drm_regs.h
> > (100%)
> >
> > --
> > 2.25.1
