I see the important part of your log.
Unfortunately your hardware being gxbb it is in the low priority list of fixes.
We have worked very hard to get the K1 Pro tuner to work with 4.9 Kernel and that took weeks of testing in eventually making it work.
More importantly i have the K1 Pro which makes it possible to test with multiple test builds in eventually making it work.
I currently have an old S905D 1gb/8gb Android 6.01 with a non working internal tuner using 3.14 Kernel.
No priority for the tuner to be fixed with 3.14 as development using NG crashes using 4.9 Kernel…
This issue takes priority.
Sorry but that’s how it goes with older hardware.
Especially if no Team CE member has the hardware to test.
48.811366@1] IR LIRC bridge handler initialized
[ 49.059496@0] dvb_meson dvb.50: Checking for Availink AVL6762 DVB-T2/C demod …
[ 49.479595@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479609@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479660@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479665@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479714@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479719@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479725@0] i2c i2c-1: dvb_meson: i2c wr failed=-11 len=3
[ 49.479775@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479780@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479831@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479836@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479889@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479894@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.479899@0] i2c i2c-1: dvb_meson: i2c rd failed=-11 len=4
[ 49.479952@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.479958@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480010@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480014@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480067@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480072@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480076@0] i2c i2c-1: dvb_meson: i2c wr failed=-11 len=3
[ 49.480128@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480133@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480186@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480190@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480241@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480246@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480250@0] i2c i2c-1: dvb_meson: i2c rd failed=-11 len=4
[ 49.480255@0] i2c i2c-1: dvb_meson: attach failed reading id
[ 49.480262@0] dvb_meson dvb.50: Failed to find AVL6762 demod!
[ 49.480267@0] dvb_meson dvb.50: Checking for Montage M88RS6060 DVB-S2 demod …
[ 49.480329@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480338@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480396@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480401@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480453@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480458@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480466@0] m88rs6060_readreg: reg = 0x0 (error = -11)
[ 49.480522@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480531@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480584@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480593@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480645@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480653@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480657@0] m88rs6060_readreg: reg = 0x1 (error = -11)
[ 49.480710@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480715@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480768@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480773@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480827@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480837@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480840@0] m88rs6060_readreg: reg = 0x2 (error = -11)
[ 49.480844@0] RS6060 chip, demod id = fffffff5, version = fffffff5.
[ 49.480900@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480905@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.480958@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.480963@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.481013@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481021@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x14
[ 49.481026@0] m88rs6060_writereg: writereg error(err == -11, reg == 0x03, value == 0x11)
[ 49.481080@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481086@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x2c
[ 49.481145@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481151@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x2c
[ 49.481207@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481217@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x2c
[ 49.481221@0] m88rs6060_tuner_readreg: reg = 0x1(error = -11)
[ 49.481224@0] RS6060 chip, tuner id = fffffff5.
[ 49.481228@0] Unable to find Montage RS6060.
[ 49.481238@0] dvb_meson dvb.50: Failed to find M88RS6060 demod!
[ 49.481246@0] dvb_meson dvb.50: DVB demod detection for i2c-1 (aml_i2c_adap1)…wetek-dvb
[ 49.481250@0] dvb_meson dvb.50: Checking for AVL6211 DVB-S/S2 demod …
[ 49.481308@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481313@0] i2c i2c-1: token 1, master_no(1) 300K addr 0xc
[ 49.481367@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481372@0] i2c i2c-1: token 1, master_no(1) 300K addr 0xc
[ 49.481423@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481428@0] i2c i2c-1: token 1, master_no(1) 300K addr 0xc
[ 49.481433@0] i2c i2c-1: i2c wr failed=-11
[ 49.481441@0] i2c i2c-1: avl6211_attach: failed=-121
[ 49.481445@0] dvb_meson dvb.50: Failed to find AVL6211 demod!
[ 49.481450@0] dvb_meson dvb.50: Checking for Panasonic MN88436 ATSC demod …
[ 49.481502@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481507@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x18
[ 49.481556@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481561@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x18
[ 49.481611@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481615@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x18
[ 49.481620@0] i2c i2c-1: i2c wr failed=-11 reg=10
[ 49.481625@0] dvb_meson dvb.50: Checking for Sony CXD2841ER DVB-C/T/T2 demod …
[ 49.481632@0] i2c i2c-1: cxd2841er_attach(): I2C adapter ffffffc02680b8e0 SLVX addr 6e SLVT addr 6c
[ 49.481683@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481688@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6c
[ 49.481737@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481742@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6c
[ 49.481790@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481795@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6c
[ 49.481801@0] i2c i2c-1: dvb_meson: i2c wr failed=-11 addr=6c reg=00 len=1
[ 49.481850@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481855@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6e
[ 49.481904@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481908@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6e
[ 49.481958@0] i2c i2c-1: [aml_i2c_xfer] error ret = -5 (-EIO)
[ 49.481963@0] i2c i2c-1: token 1, master_no(1) 300K addr 0x6e
[ 49.481968@0] i2c i2c-1: dvb_meson: i2c wr failed=-11 addr=6e reg=00 len=1
[ 49.481973@0] i2c i2c-1: cxd2841er_attach(): invalid chip ID 0x00
[ 49.481978@0] dvb_meson dvb.50: Total DVB modules found: 0
[ 49.484578@0] dvbdev: DVB: registering new adapter (dvb_meson)
[ 49.485121@0] DMX: dmx0 irq:55
[ 49.485628@0] DMX: dmx1 irq:37
[ 49.486276@0] DMX: ts0 irq:51
[ 49.486346@0] DMX: ts1 irq:57
[ 49.486403@0] Meson DVB frontend(s) registered successfully.