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there is no support for panels such as ebbg, shenchao for xiaomi-whyred phone #173

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@glavakartela

if someone is sitting here and can fix/add device tree for a Xiaomi phone -whyred support for different panels, and if we run it on another phone where the panel is for example ebbg, we will get a picture from the bootloader - or rather, the kernel picks it up or something, but device tree, as I understand it, does not take it

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  1. setotau commented on Mar 7, 2026

    @setotau

    you can use this and test generated drivers

  2. minlexx commented on Mar 7, 2026

    @minlexx
    Member

    Get us contents of /proc/cmdline from TWRP (or other Android recovery, or Android) for your panel.

    Do you know what other panels are possible for whyred?

  3. glavakartela commented on Mar 8, 2026

    @glavakartela
    Author

    Get us contents of /proc/cmdline from TWRP (or other Android recovery, or Android) for your panel.

    Do you know what other panels are possible for whyred?

    Hello, I only know about tianma, ebbg, shenchao and BOE panels. and below I have already attached the context from cmdline
    ramoops_memreserve=4M rcupdate.rcu_expedited=1 console=ttyMSM0,115200,n8 androidboot.console=ttyMSM0 earlycon=msm_serial_dm,0xc170000 androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 sched_enable_hmp=1 sched_enable_power_aware=1 service_locator.enable=1 swiotlb=1 androidboot.configfs=true androidboot.usbcontroller=a800000.dwc3 androidboot.selinux=permissive buildvariant=eng root=/dev/dm-0 dm="system none ro,0 1 android-verity /dev/mmcblk0p61" androidboot.verifiedbootstate=orange androidboot.keymaster=1 androidboot.veritymode=enforcing androidboot.bootdevice=c0c4000.sdhci androidboot.serialno=a766880 androidboot.cpuid=0xda792168 androidboot.baseband=sdm mdss_mdp.panel=1:dsi:0:qcom,mdss_dsi_td4310_shenchao_fhd_video:config0:1:none:cfg:single_dsi androidboot.fpsensor=gdx androidboot.secureboot=1 androidboot.hwc=CN androidboot.hwversion=1.0.0 androidboot.hwlevel=0 androidboot.hwdevice=whyred

  4. minlexx commented on Apr 16, 2026

    @minlexx
    Member

    I've got an email (❗) with schenchao panel driver attached, claimed to be AI generated. It's obviously wrong in a sense tht it breaks the other panel, but it can be maybe used to add another driver for whyred-shenchao

    panel-tianma-td4310.c

  5. parov0z commented on Apr 18, 2026

    @parov0z

    I've got an email (❗) with schenchao panel driver attached, claimed to be AI generated. It's obviously wrong in a sense tht it breaks the other panel, but it can be maybe used to add another driver for whyred-shenchao

    panel-tianma-td4310.c

    Just tested on my device with schenchao panel, it really works

  6. minlexx commented on Aug 7, 2026

    @minlexx
    Member

    Why did you close it?

  7. reopened this on Aug 7, 2026
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