[OpenWrt-Devel] [OpenWrt-devel] [PATCH v2 0/5] Add DRM video output support for IMX6
tharvey at gateworks.com
Thu Nov 19 12:53:29 EST 2015
This series adds DRM based video output support for IMX6 HDMI and LVDS.
The first 3 patches are independent from the others and add some necessary
or useful deps for video display.
The 4th patch adds drm core and drm-imx modules supporting LVDS/HDMI. Note
that currently you need to add modules for both hdmi and lvds for either to
work (not clear why yet).
The final patch removes some left over junk from the Ventana bootscript
that isn't relevant for mainline linux.
These were tested on Gateworks Ventana boards, using the 4.1 kernel
(which I believe is required), and using fbcon, psplash, and gstreamer1 with
Tim Harvey (5):
kernel: other: add PWM controller support
kernel: add backlight kernel module support
kernel: video: add fbcon support
kernel: video: add DRM core and IMX DRM support for HDMI/LVDS
imx6: ventana: remove invalid video options from bootscript
package/kernel/linux/modules/backlight.mk | 48 ++++++++
package/kernel/linux/modules/other.mk | 36 ++++++
package/kernel/linux/modules/video.mk | 183 ++++++++++++++++++++++++++++-
target/linux/imx6/image/bootscript-ventana | 76 +-----------
4 files changed, 267 insertions(+), 76 deletions(-)
create mode 100644 package/kernel/linux/modules/backlight.mk
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