AuxXxilium/linux_dsm_epyc7002
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85fb352666
linux_dsm_epyc7002/drivers/gpu/drm/sun4i
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Maxime Ripard 85fb352666
drm/sun4i: dsi: Restrict DSI tcon clock divider 
The current code allows the TCON clock divider to have a range between 4
and 127 when feeding the DSI controller.

The only display supported so far had a display clock rate that ended up
using a divider of 4, but testing with other displays show that only 4
seems to be functional.

This also aligns with what Allwinner is doing in their BSP, so let's just
hardcode that we want a divider of 4 when using the DSI output.

Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/074e88ae472f5e0492e26939c74b44fb4125ffbd.1549896081.git-series.maxime.ripard@bootlin.com
2019-02-19 11:08:17 +01:00
..
Kconfig phy: Move Allwinner A31 D-PHY driver to drivers/phy/ 2019-02-07 09:34:49 +01:00
Makefile phy: Move Allwinner A31 D-PHY driver to drivers/phy/ 2019-02-07 09:34:49 +01:00
sun4i_backend.c drm/sun4i: Add support for A23 display pipeline 2019-01-25 10:42:07 +01:00
sun4i_backend.h drm/sun4i: Pass modifier to backend and frontend format support helpers 2018-11-27 10:12:56 +01:00
sun4i_crtc.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun4i_crtc.h
sun4i_dotclock.c drm/sun4i: Fix an ulong overflow in the dotclock driver 2018-10-19 11:50:25 +02:00
sun4i_dotclock.h
sun4i_drv.c drm/sun4i: Add support for A23 display pipeline 2019-01-25 10:42:07 +01:00
sun4i_drv.h
sun4i_framebuffer.c drm/sun4i: Use drm_fbdev_generic_setup() 2018-11-01 15:25:11 +01:00
sun4i_framebuffer.h drm/sun4i: Use drm_fbdev_generic_setup() 2018-11-01 15:25:11 +01:00
sun4i_frontend.c drm/sun4i: Add support for A23 display pipeline 2019-01-25 10:42:07 +01:00
sun4i_frontend.h drm/sun4i: frontend: Move the FIR filter phases to our quirks 2019-01-18 21:12:26 +01:00
sun4i_hdmi_ddc_clk.c
sun4i_hdmi_enc.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun4i_hdmi_i2c.c
sun4i_hdmi_tmds_clk.c drm/sun4i: hdmi: Fix double flag assignation 2018-10-29 14:19:51 +01:00
sun4i_hdmi.h
sun4i_layer.c drm/sun4i: layer: support just backend formats when frontend is unavailable 2019-01-25 10:41:58 +01:00
sun4i_layer.h
sun4i_lvds.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun4i_lvds.h
sun4i_rgb.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun4i_rgb.h
sun4i_tcon.c drm/sun4i: dsi: Restrict DSI tcon clock divider 2019-02-19 11:08:17 +01:00
sun4i_tcon.h drm/sun4i: tcon: Support an active-low DE signal with RGB interface 2018-11-09 08:31:28 +01:00
sun4i_tv.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun6i_drc.c drm/sun4i: Add support for A23 display pipeline 2019-01-25 10:42:07 +01:00
sun6i_mipi_dsi.c drm/sun4i: dsi: Fix unitialized variable warning 2019-02-08 10:28:11 +01:00
sun6i_mipi_dsi.h drm/sun4i: dsi: Restrict DSI tcon clock divider 2019-02-19 11:08:17 +01:00
sun8i_csc.c drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_csc.h
sun8i_dw_hdmi.c drm/sun4i: Add support for Synopsys HDMI PHY 2018-11-05 11:49:05 +01:00
sun8i_dw_hdmi.h drm/sun4i: Add support for Synopsys HDMI PHY 2018-11-05 11:49:05 +01:00
sun8i_hdmi_phy_clk.c
sun8i_hdmi_phy.c drm/sun4i: Add support for H6 HDMI PHY 2018-11-05 11:49:05 +01:00
sun8i_mixer.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun8i_mixer.h drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_tcon_top.c drm: sun4i: add support for H6 TCON TOP 2018-11-05 11:49:06 +01:00
sun8i_tcon_top.h
sun8i_ui_layer.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun8i_ui_layer.h drm/sun4i: Rework DE2 register defines 2018-11-05 10:34:43 +01:00
sun8i_ui_scaler.c drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_ui_scaler.h drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_vi_layer.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
sun8i_vi_layer.h drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_vi_scaler.c drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sun8i_vi_scaler.h drm/sun4i: Add basic support for DE3 2018-11-05 11:48:23 +01:00
sunxi_engine.h