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(+) -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
