On 2014? 07? 17? 18:01, YoungJun Cho wrote: > Hi, > > This series adds LCD I80 interface display support for Exynos DRM driver. > The FIMD(display controller) specification describes it as "LCD I80 interface" > and the DSI specification describes it as "Command mode interface". > > This is based on exynos-drm-next branch. > > The previous patches, > RFC: http://www.spinics.net/lists/dri-devel/msg58898.html > V1: http://www.spinics.net/lists/dri-devel/msg59291.html > V2: http://www.spinics.net/lists/dri-devel/msg59867.html > V3: http://www.spinics.net/lists/dri-devel/msg60708.html > V4: http://www.spinics.net/lists/dri-devel/msg60943.html > V5: http://www.spinics.net/lists/dri-devel/msg62956.html > > Changelog v2: > - Fixes typo and removes unnecessary error log. (commented by Andrzej Hazda) > - Adds missed pendlig_flip flag clear points. (commented by Daniel Kurtz) > > Changelog v3: > - Removes generic command mode and command mode display timing interface. > - Moves I80 interface timings from panel DT to the FIMD(display controller) > DT. > > Changelog v4: > - Removes exynos5 sysreg(syscon) DT bindings and node from dtsi because > it was already updated by linux-samsung-soc. (commented by Vivek Gautam) > > Changelog v5: > - Fixes FIMD vidcon0 register relevant code. > - Fixes panel gamma table, disable sequence. > - Slitely updates for code cleanup. > > Changelog v6: > - Removes pass TE host ops in dsi and exynos dsi uses TE irq handler instead, > and it is related with the TE GPIO of panel. (commented by Thierry Reding) > > Patches 1 and 2 fix trivial bugs. > > Patches 3, 4, 5 and 6 implement FIMD(display controller) I80 interface. > The MIPI DSI command mode based panel generates Tearing Effect synchronization > signal between MCU and FB to display video image, and FIMD should trigger to > transfer video image at this signal. > So the panel generates it and the dsi should receive the TE IRQ and call TE > handler chains to notify it to the FIMD. > > Patches 7 and 8 implement to use Exynos5410 / 5420 / 5440 SoC DSI driver > which is different from previous Exynos4 SoCs for some registers control. > > Patches 9 and 10 introduce MIPI DSI command mode based Samsung S6E3FA0 AMOLED > 5.7" LCD drm panel driver. > > The ohters add DT property nodes to support MIPI DSI command mode. > > I welcome any comments. > > Thank you. > Best regards YJ > > YoungJun Cho (14): > drm/exynos: dsi: move the EoT packets configuration point > drm/exynos: use wait_event_timeout() for safety usage > ARM: dts: samsung-fimd: add LCD I80 interface specific properties > drm/exynos: add TE handler to support LCD I80 interface > drm/exynos: dsi: add TE interrupt handler to support LCD I80 interface > drm/exynos: fimd: support LCD I80 interface > ARM: dts: exynos_dsim: add exynos5410 compatible to DT bindings > drm/exynos: dsi: add driver data to support Exynos5410/5420/5440 SoCs > ARM: dts: s6e3fa0: add DT bindings > drm/panel: add S6E3FA0 driver > ARM: dts: exynos4: add system register property > ARM: dts: exynos5: add system register property > ARM: dts: exynos5420: add mipi-phy node > ARM: dts: exynos5420: add dsi node
Piked them up except patch 9 and 10. The two patches are needed for more review and consensus Thanks, Inki Dae > > .../devicetree/bindings/panel/samsung,s6e3fa0.txt | 46 ++ > .../devicetree/bindings/video/exynos_dsim.txt | 4 +- > .../devicetree/bindings/video/samsung-fimd.txt | 28 ++ > arch/arm/boot/dts/exynos4.dtsi | 1 + > arch/arm/boot/dts/exynos5.dtsi | 1 + > arch/arm/boot/dts/exynos5420.dtsi | 20 + > drivers/gpu/drm/exynos/Kconfig | 1 + > drivers/gpu/drm/exynos/exynos_drm_crtc.c | 15 +- > drivers/gpu/drm/exynos/exynos_drm_crtc.h | 7 + > drivers/gpu/drm/exynos/exynos_drm_drv.h | 3 + > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 266 +++++++++- > drivers/gpu/drm/exynos/exynos_drm_fimd.c | 276 +++++++++-- > drivers/gpu/drm/panel/Kconfig | 7 + > drivers/gpu/drm/panel/Makefile | 1 + > drivers/gpu/drm/panel/panel-s6e3fa0.c | 541 > +++++++++++++++++++++ > include/video/samsung_fimd.h | 3 +- > 16 files changed, 1146 insertions(+), 74 deletions(-) > create mode 100644 > Documentation/devicetree/bindings/panel/samsung,s6e3fa0.txt > create mode 100644 drivers/gpu/drm/panel/panel-s6e3fa0.c >
