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f26b9343f5
linux/drivers/gpu/drm/exynos
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Andrzej Hajda f26b9343f5 drm/exynos: add support for pipeline clock to the framework 
Components belonging to the same pipeline often requires
synchronized clocks. Such clocks are sometimes provided
by external clock controller, but they can be also provided by
pipeline components. In latter case there should be a way
to access them from another component belonging to the same pipeline.
This is the case of:
- DECON,FIMD -> HDMI and HDMI-PHY clock,
- FIMD -> DP and DP clock in FIMD.
The latter case has been solved by clock_enable callback
in exynos_drm_crtc_ops. This solutin will not work with
HDMI path as in this case clock is provided by encoder.

This patch provides more generic solution allowing to register
pipeline clock during initialization in exynos_drm_crtc structure.
This way the clock will be easily accessible from both components.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
2016-04-30 01:04:24 +09:00
..
exynos7_drm_decon.c drm/exynos: remove struct exynos_drm_panel_info 2016-03-01 23:37:22 +09:00
exynos5433_drm_decon.c drm/exynos/decon5433: do not protect window in plane disable 2016-04-30 01:04:19 +09:00
exynos_dp.c drm: bridge: analogix/dp: fix some obvious code style 2016-04-05 10:13:01 +08:00
exynos_drm_core.c drm/exynos: fix error handling in exynos_drm_subdrv_open 2016-04-30 01:03:45 +09:00
exynos_drm_crtc.c drm/exynos: add helper to get crtc from pipe 2016-04-30 01:04:22 +09:00
exynos_drm_crtc.h drm/exynos: fix kernel panic issue at drm releasing 2016-01-13 00:16:39 +09:00
exynos_drm_dpi.c drm/exynos: removed optional dummy encoder mode_fixup function. 2016-02-16 15:30:36 +01:00
exynos_drm_drv.c drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl 2016-03-13 14:54:03 +09:00
exynos_drm_drv.h drm/exynos: add support for pipeline clock to the framework 2016-04-30 01:04:24 +09:00
exynos_drm_dsi.c drm/exynos/dsi: use core helper to create DSI packet 2016-03-02 00:21:37 +09:00
exynos_drm_fb.c drm/exynos: build fbdev code conditionally 2016-04-30 01:03:45 +09:00
exynos_drm_fb.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
exynos_drm_fbdev.c drm/exynos: build fbdev code conditionally 2016-04-30 01:03:45 +09:00
exynos_drm_fbdev.h drm/exynos: build fbdev code conditionally 2016-04-30 01:03:45 +09:00
exynos_drm_fimc.c drm/exynos/fimc: remove unused camera interface polarization code 2016-03-01 23:37:23 +09:00
exynos_drm_fimc.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_fimd.c drm/exynos: fimd: fix broken dp_clock control 2016-04-30 01:03:45 +09:00
exynos_drm_g2d.c drm/exynos: use real device for DMA-mapping operations 2016-03-01 23:53:47 +09:00
exynos_drm_g2d.h drm/exynos: add G2D driver 2012-05-17 20:14:48 +09:00
exynos_drm_gem.c drm/exynos: drop struct_mutex from exynos_drm_gem_get_ioctl 2016-04-20 12:57:59 +02:00
exynos_drm_gem.h drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl 2016-03-13 14:54:03 +09:00
exynos_drm_gsc.c drm/exynos: ipp: fix incorrect format specifiers in debug messages 2016-03-01 23:37:08 +09:00
exynos_drm_gsc.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_iommu.c drm/exynos: use real device for DMA-mapping operations 2016-03-01 23:53:47 +09:00
exynos_drm_iommu.h drm/exynos: use real device for DMA-mapping operations 2016-03-01 23:53:47 +09:00
exynos_drm_ipp.c drm/exynos: ipp: fix incorrect format specifiers in debug messages 2016-03-01 23:37:08 +09:00
exynos_drm_ipp.h drm/exynos/ipp: remove unused field in command node 2014-09-20 00:56:10 +09:00
exynos_drm_mic.c drm/exynos: fix a warning message 2016-04-30 01:03:46 +09:00
exynos_drm_plane.c drm/exynos: fix adjusted_mode pointer in exynos_plane_mode_set 2016-04-30 01:03:45 +09:00
exynos_drm_plane.h drm/exynos: rename zpos to index 2016-01-13 00:16:33 +09:00
exynos_drm_rotator.c drm/exynos: remove incorrect ccflags from Makefile 2016-03-01 23:37:20 +09:00
exynos_drm_rotator.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_vidi.c drm/exynos: fix types for compilation on 64bit architectures 2016-03-01 23:37:09 +09:00
exynos_drm_vidi.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_hdmi.c drm/exynos/hdmi: remove registry dump 2016-04-30 01:04:12 +09:00
exynos_mixer.c drm/exynos: fix building without CONFIG_PM_SLEEP 2016-02-01 13:09:36 +09:00
Kconfig drm/exynos: Use VIDEO_SAMSUNG_S5P_G2D=n as G2D Kconfig dependency 2016-04-30 01:03:46 +09:00
Makefile drm/exynos: build fbdev code conditionally 2016-04-30 01:03:45 +09:00
regs-fimc.h drm/exynos: add device tree support for fimc ipp driver 2013-04-29 14:35:32 +09:00
regs-gsc.h drm/exynos: gsc: add device tree support and remove usage of static mappings 2015-12-13 22:22:53 +09:00
regs-hdmi.h drm/exynos/hdmi: add Exynos5433 support 2016-04-30 01:03:54 +09:00
regs-mixer.h drm/exynos: mixer: refactor layer setup 2016-01-13 00:16:36 +09:00
regs-rotator.h drm/exynos: add rotator ipp driver 2012-12-15 02:39:41 +09:00
regs-vp.h drm/exynos: added hdmi display support 2011-12-29 11:21:42 +09:00