[PATCH 0/2] the supporting for eDP panel of Firefly
ayaka at soulik.info
Sun May 7 07:46:31 PDT 2017
After the IRQ deadlock issue is solved, I can finally offer the supporting
of the eDP panel sold by the T-CHIP Firefly.
I don't think it is necessary to enable two vop for a eDP panel, even
the vop lite is enough for the resolution of this panel.
I have verified those patch with the kmssink from Gstreamer.
but I still got a few warnings message, those message comes from booting time.
[ 10.623207] rockchip-drm display-subsystem: fb0: frame buffer device
[ 10.633680] rockchip-dp ff970000.dp: AUX CH command reply failed!
[ 10.646828] rockchip-dp ff970000.dp: AUX CH command reply failed!
[ 10.647440] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0
[ 10.663870] rockchip-dp ff970000.dp: Rx Max Link Rate is abnormal :11 !
[ 10.673188] rockchip-dp ff970000.dp: Link Training Clock Recovery success
[ 10.682980] rockchip-dp ff970000.dp: Link Training success!
[ 10.794103] rockchip-dp ff970000.dp: Timeout of video streamclk ok
[ 10.801090] rockchip-dp ff970000.dp: unable to config video
[ 11.330781] EXT4-fs (mmcblk0p7): re-mounted. Opts: data=ordered
You may need the following patch to make PWM backlight work, or merge it
into the bootloader.
ARM: rockchip: rk3288: Switch to use the proper PWM IP
Randy Li (2):
ARM: dts: rockchip: add eDP panel support for Firefly
ARM: dts: rockchip: enable eDP panel at Firefly Release
arch/arm/boot/dts/rk3288-firefly.dts | 28 +++++++++++
arch/arm/boot/dts/rk3288-firefly.dtsi | 92 +++++++++++++++++++++++++++++++++++
2 files changed, 120 insertions(+)
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