linux-sg2042/drivers/gpu/drm/omapdrm/dss
Tomi Valkeinen 0c43f1e025 drm/omap: fix i886 work-around
7d267f068a ("drm/omap: work-around for
errata i886") changed how the PLL dividers and multipliers are
calculated. While the new way should work fine for all the PLLs, it
breaks omap5 PLLs. The issues seen are rather odd: seemed that the
output clock rate is half of what we asked. It is unclear what's causing
there issues.

As a work-around this patch adds a "errata_i886" flag, which is set only
for DRA7's PLLs, and the PLL setup is done according to that flag.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
2017-08-23 12:22:09 +03:00
..
Kconfig drm/omap: remove rfbi 2017-06-02 10:57:18 +03:00
Makefile drm: omapdrm: Move supported outputs feature to dss driver 2017-08-15 15:18:25 +03:00
base.c drm/omap: dss: Support for detecting display stack readiness 2017-04-03 12:36:40 +03:00
core.c drm/omap: rename omapdrm device back 2017-08-16 15:38:52 +03:00
dispc.c drm: omapdrm: Remove dss_features.h 2017-08-15 15:18:25 +03:00
dispc.h drm/omap: Rename enum omap_plane to enum omap_plane_id 2017-04-03 12:36:40 +03:00
dispc_coefs.c drm/omap: Do not include video/omapdss.h directly in drivers 2016-06-03 16:06:37 +03:00
display.c drm/omap: remove legacy get_resolution 2017-06-02 10:57:19 +03:00
dpi.c drm: omapdrm: Remove dss_features.h 2017-08-15 15:18:25 +03:00
dsi.c drm/omap: add OMAP5 DSIPHY lane-enable support 2017-08-16 12:52:40 +03:00
dss-of.c drm: omap: use common OF graph helpers 2017-04-06 17:00:27 -04:00
dss.c drm: omapdrm: Remove dss_features.h 2017-08-15 15:18:25 +03:00
dss.h drm/omap: fix i886 work-around 2017-08-23 12:22:09 +03:00
hdmi.h drm: omapdrm: hdmi: Configure the PHY from the HDMI core version 2017-08-16 12:52:42 +03:00
hdmi4.c drm: omapdrm: hdmi: Configure the PHY from the HDMI core version 2017-08-16 12:52:42 +03:00
hdmi4_core.c drm: omapdrm: Remove dss_features.h 2017-08-15 15:18:25 +03:00
hdmi4_core.h
hdmi5.c drm: omapdrm: hdmi: Configure the PHY from the HDMI core version 2017-08-16 12:52:42 +03:00
hdmi5_core.c drm: omapdrm: Remove duplicate error messages when mapping memory 2017-06-02 10:57:09 +03:00
hdmi5_core.h
hdmi_common.c drm/omap: Do not include video/omapdss.h directly in drivers 2016-06-03 16:06:37 +03:00
hdmi_phy.c drm: omapdrm: hdmi: Don't allocate PHY features dynamically 2017-08-16 12:52:42 +03:00
hdmi_pll.c drm: omapdrm: hdmi: Configure the PLL from the HDMI core version 2017-08-16 12:52:41 +03:00
hdmi_wp.c drm: omapdrm: hdmi: Replace OMAP SoC model check with HDMI xmit version 2017-08-16 12:52:41 +03:00
omapdss-boot-init.c drm: omapdrm: Use sizeof(*var) instead of sizeof(type) for structures 2016-12-19 11:25:05 +02:00
omapdss.h drm: omapdrm: Remove the omapdss driver 2017-08-16 15:38:50 +03:00
output.c drm/omap: Remove unused omap_dss_find_output() function 2017-06-02 10:57:20 +03:00
pll.c drm/omap: fix i886 work-around 2017-08-23 12:22:09 +03:00
sdi.c drm/omap: sdi: remove legacy set_datapairs 2017-06-02 10:57:16 +03:00
venc.c drm/omap: fix analog tv-out modecheck 2017-08-23 12:22:08 +03:00
video-pll.c drm/omap: fix i886 work-around 2017-08-23 12:22:09 +03:00