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cc67ae90be
linux/drivers/gpu/drm/sun4i
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Chen-Yu Tsai cc67ae90be drm/sun4i: hdmi: Allow using second PLL as TMDS clk parent 
On SoCs with two display pipelines, it is possible that the two
pipelines are active at the same time, with potentially incompatible
dot clocks.

Let the HDMI encoder's TMDS clock go through all of its parents when
calculating possible clock rates. This allows usage of the second video
PLL as its parent.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010032008.682-6-wens@csie.org
2017-10-11 09:53:13 +02:00
..
Kconfig drm/sun4i: cec: Enable back CEC-pin framework 2017-09-22 08:42:17 +02:00
Makefile drm/sun4i: hdmi: Implement I2C adapter for A10s DDC bus 2017-07-17 08:21:39 +02:00
sun4i_backend.c drm/sun4i: use of_graph_get_remote_endpoint() 2017-08-23 16:28:39 +02:00
sun4i_backend.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00
sun4i_crtc.c drm: Convert atomic drivers from CRTC .disable() to .atomic_disable() 2017-06-30 14:53:15 +02:00
sun4i_crtc.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00
sun4i_dotclock.c drm/sun4i: dotclock: Round to closest clock rate 2016-09-20 09:19:31 +02:00
sun4i_dotclock.h
sun4i_drv.c Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
sun4i_drv.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00
sun4i_framebuffer.c drm/sun4i: Use drm_gem_fb_create() 2017-10-01 17:03:55 +02:00
sun4i_framebuffer.h
sun4i_hdmi_ddc_clk.c drm/sun4i: Add HDMI support 2017-06-01 09:50:01 +02:00
sun4i_hdmi_enc.c drm/sun4i: hdmi: create a regmap for later use 2017-10-11 09:53:06 +02:00
sun4i_hdmi_i2c.c drm/sun4i: hdmi: Implement I2C adapter for A10s DDC bus 2017-07-17 08:21:39 +02:00
sun4i_hdmi_tmds_clk.c drm/sun4i: hdmi: Allow using second PLL as TMDS clk parent 2017-10-11 09:53:13 +02:00
sun4i_hdmi.h drm/sun4i: hdmi: create a regmap for later use 2017-10-11 09:53:06 +02:00
sun4i_layer.c Allwinner DRM changes for 4.14 2017-08-21 09:05:01 +10:00
sun4i_layer.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00
sun4i_rgb.c Allwinner DRM changes for 4.14 2017-08-21 09:05:01 +10:00
sun4i_rgb.h drm/sun4i: rgb: Pass tcon pointer when initializing RGB encoder 2017-03-07 22:18:24 +01:00
sun4i_tcon.c drm/sun4i: tcon: Add support for demuxing TCON output on A31 2017-10-11 09:52:50 +02:00
sun4i_tcon.h drm/sun4i: tcon: Add variant callback for TCON output muxing 2017-10-11 09:52:36 +02:00
sun4i_tv.c Allwinner DRM changes for 4.14 2017-08-21 09:05:01 +10:00
sun6i_drc.c Merge tag 'drm-misc-next-2016-11-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2016-11-17 08:02:46 +10:00
sun8i_layer.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
sun8i_layer.h drm/sun4i: add support for Allwinner DE2 mixers 2017-06-01 09:49:54 +02:00
sun8i_mixer.c drm/sun4i: add support for Allwinner DE2 mixers 2017-06-01 09:49:54 +02:00
sun8i_mixer.h drm/sun4i: add support for Allwinner DE2 mixers 2017-06-01 09:49:54 +02:00
sunxi_engine.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00