[Bananapi m2p HDMI CEC]

Thank you jernej. I tested CEC in OpenElec (http://forum.banana-pi.org/t/openelec-kodi-16-0-xbmc-on-the-banana-pi-bpi-m2-project/1600) with kernel 3.4.113 and it's work. Now I'm testing 4.14.78-sunxi  and I have cec0 in /dev/. I installed v4l-utils and in cec-ctl:

 

root@bananapim2plus:~# cec-ctl
Driver Info:
        Driver Name                : sun8i-dw-hdmi
        Adapter Name               : dw_hdmi
        Capabilities               : 0x0000001e
                Logical Addresses
                Transmit
                Passthrough
                Remote Control Support
        Driver version             : 4.14.78
        Available Logical Addresses: 4
        Physical Address           : 1.0.0.0
        Logical Address Mask       : 0x0000
        CEC Version                : 2.0
        OSD Name                   : ''
        Logical Addresses          : 0

In lsmod:

root@bananapim2plus:~# lsmod
Module                  Size  Used by
snd_soc_hdmi_codec     16384  0
rc_cec                 16384  0
dw_hdmi_i2s_audio      16384  0
dw_hdmi_cec            16384  0
lz4hc                  16384  4
lz4hc_compress         24576  1 lz4hc
joydev                 20480  0
sun4i_codec            32768  3
sun8i_codec_analog     24576  1
sun4i_i2s              16384  0
zram                   24576  5
snd_soc_core          118784  4 sun4i_codec,sun4i_i2s,sun8i_codec_analog,snd_soc_hdmi_codec
ir_lirc_codec          16384  0
lirc_dev               16384  1 ir_lirc_codec
evdev                  20480  4
sun8i_dw_hdmi          16384  0
input_leds             16384  0
dw_hdmi                28672  2 dw_hdmi_i2s_audio,sun8i_dw_hdmi
sunxi_cir              16384  0
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_pcm                69632  4 sun4i_i2s,snd_pcm_dmaengine,snd_soc_hdmi_codec,snd_soc_core
cec                    40960  2 dw_hdmi_cec,dw_hdmi
snd_timer              24576  1 snd_pcm
sun4i_gpadc_iio        16384  0
snd                    45056  4 snd_soc_hdmi_codec,snd_timer,snd_soc_core,snd_pcm
soundcore              16384  1 snd
sun8i_mixer            16384  0
sun4i_tcon             20480  1 sun8i_dw_hdmi
uio_pdrv_genirq        16384  0
sun4i_drm              16384  2
uio                    16384  1 uio_pdrv_genirq
usb_f_acm              16384  1
u_serial               20480  3 usb_f_acm
g_serial               16384  0
libcomposite           40960  2 g_serial,usb_f_acm
brcmfmac              159744  0
brcmutil               16384  1 brcmfmac
cfg80211              376832  1 brcmfmac
rfkill                 20480  4 cfg80211
ip_tables              20480  0
x_tables               20480  1 ip_tables
pwrseq_simple          16384  1
realtek                16384  1

Unfortunatelly CEC still not working. If I try running cec-follower:
 

root@bananapim2plus:~# cec-follower -m
cec-follower SHA                   : not available

Driver Info:
        Driver Name                : sun8i-dw-hdmi
        Adapter Name               : dw_hdmi
        Capabilities               : 0x0000001e
                Logical Addresses
                Transmit
                Passthrough
                Remote Control Support
        Driver version             : 4.14.78
        Available Logical Addresses: 4
        Physical Address           : 1.0.0.0
        Logical Address Mask       : 0x0000
        CEC Version                : 2.0
        Logical Addresses          : 0 (Allow RC Passthrough)


FAIL: missing logical address(es), use cec-ctl to configure this

Does anybody have an idea how CEC running?

[Bananapi m2p HDMI CEC]

Hello, I have a question about HDMI CEC in Armbian Stretch, is it possible to run this? After command lsmod I have module hdmi_hw_cec, I install libcec and cec-utils packages but cec-client still show "not devices". I read in sunxi wiki http://linux-sunxi.org/Linux_mainlining_effort#Status_Matrix that HDMI CEC should be active in revision 4.17, so when we can expect this version? :)