gsl-firmware

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Hi,

I am trying to install Linux to my Hi12 z8350 dual-boot. Touch screen works with Mint 19.,but only just. No rotation or multi-finger. Update kernel to 4.19 but still no success.

There seems to have drivers to many Chuwi models but not Hi12. Is it possible to get firmware and installation instruction for Hi12?

Here is lshw data concerning the display: description: VGA compatible controller product: Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 36 width: 64 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:119 memory:90000000-90ffffff memory:80000000-8fffffff ioport:f000(size=64) memory:c0000-dffff

To support a new device, you need to provide firmware for it. The Silead drivers for Windows or Android include firmware, which can be extracted. Please find a link to those drivers, then consult the README and other issues on Github for information on how to get support into the Linux kernel.

Driver: Chuwi Touch Driver Z8350 (for Hi12 Q64G45170100001-Hi12 Q64G45170105000): http://www.mediafire.com/file/g5iczobin3gbdm1/Hi12_windows_touch_driver_%28Z8350%29%28Q64G45170100001-Hi12_Q64G45170105000%29%28-V1.4.2.0.rar

Is in that package all you need?