[Pipo-Project] M7Pro kernel

[d33]

I've found a DMESG posted by Raxy and I'm using that to 'guess' the correct settings.

DMESG

The LCD is reportedly an LD089WU1 and the DMESG shows it is connected via SSD2828 mipi2rgb using a DCLK of 128000000 @ 53 fps.

battery: cw015 driver
sound: rt5616
BF/wifi: AP6476 (need GPIOs)
Rear camera: ov5640
Front camera: ov2659
Touchscreen: Goodix GT928 on i2c channel 4-0x5d (need GPIO ??)
accelerometer: gs_lis3dh i2c 0-0x33 GPIO 175
compass ak89630 i2c 0-0x48
gyroscope: l3g4200d_i2c 0-0xd3
Light Sensor: us5151

Which makes the kernel VERY similar to the M8HD. I'll see what I can cook up.

[d33]

OK - if you are brave enough, try this.

M7Pro kernel - LCD may not be quite right - if it boots post up the DMESG.

[d33]

Raxy reports the LCD may be a Samsung ltl089cl02-001.

However, the ltl089cl02 and the LD089wu1 seem to be interchangable so still worth testing the kernel posted

[raxy]

yeees !
need to backup a couple of info to be able to restore current content after tests,

then will give it a try;

would be good to know how you cooked that kernel (from your public repo ?)

[raxy]

gpio dump procedure

@dee,

i've seen here and there a couple of procedures to determine the used GPIO on 3188 systems,
but would like to know which method you recommand for doing so ?

tks

[d33]

@dee,

i've seen here and there a couple of procedures to determine the used GPIO on 3188 systems,
but would like to know which method you recommand for doing so ?

tks

here

[raxy]

here

OK,
So you can find here

https://www.freaktab.com/showthread.php?7732-rk3188-tablet-kernel-sources&p=144608&viewfull=1#post144608

A dump from fazerg and his m7p,
Hope his will give enough BT or WiFi info for you,
Just tel. If need more...
Tks

[d33]

[Pipo-Project] M7Pro kernel

Have you tried the kernel I posted?


NB. His DMESG shows an LCD clock of 148500000 and fps=61

[raxy]

i'm currently under RR2.7 (kk) with some customization (to have usb audio working) ,
do I just have to flash your zip under recovery boot mode and go ?

[d33]

i'm currently under RR2.7 (kk) with some customization (to have usb audio working) ,
do I just have to flash your zip under recovery boot mode and go ?

It is just KERNEL.IMG. Flash with the standard flash tool as kernel only.

[stevejc]

It is just KERNEL.IMG. Flash with the standard flash tool as kernel only.

Just installed.

Boot OK

LCD screen OK

But touch screen doesn't work

[d33]

[Pipo-Project] M7Pro kernel

Just installed.

Boot OK

LCD screen OK

But touch screen doesn't work

Please post DMESG so that I can try to fix. Also stock GPIO


Sent from my iPhone using Tapatalk

[stevejc]

here is dmesg : dmesg_m7pro.zip

will do gpio

[rrileypm]

Can someone tell me how to get the gpio?

[stevejc]

here is dmesg : [ATTACH]8625[/ATTACH]

will do gpio

here is gpio : gpio_list_m7.zip