Hi Inki, In case of some pipielines there is need to set clock in one component by driver of another component, for example: 1. Decon and Mixer driver must enable HDMI-PHY clock before configuration. 2. DP driver must enable DP clock provided by FIMD. This set of patches provide more generic solution for such problem than currently present clock_enable callback. More details in particular patches. The patchset is based on recently sent patchset with HDMI/DECON path fixes[1]. [1]: http://permalink.gmane.org/gmane.comp.video.dri.devel/149714 Regards Andrzej Andrzej Hajda (6): drm/exynos: add helper to get crtc from pipe drm/exynos: add support for pipeline clock to the framework drm/exynos/hdmi: expose HDMI-PHY clock as pipeline clock drm/exynos/decon5433: enable HDMI-PHY before configuring DECON drm/exynos/mixer: enable HDMI-PHY before configuring MIXER drm/exynos: convert clock_enable crtc callback to pipeline clock drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 ++ drivers/gpu/drm/exynos/exynos_dp_core.c | 8 +--- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 10 ++-- drivers/gpu/drm/exynos/exynos_drm_drv.h | 25 ++++++++-- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 27 ++++++----- drivers/gpu/drm/exynos/exynos_hdmi.c | 67 +++++++++++++++++++-------- drivers/gpu/drm/exynos/exynos_mixer.c | 4 ++ 7 files changed, 95 insertions(+), 50 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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