Public bug reported:

[Impact]
Peripheral probe failure for MediaTek boards 'mt8195-demo' and 'genio-1200-evk'.

[Kernel version]
6.2

[Fix]
I've used 'dracut' to examing the driver dependencies for boards 'mt8195-demo' 
and 'genio-1200-evk'.
It is able to buot into console and use USB port3. 
Hope these drivers could help to run installer with USB disk in next daily 
build.

Note: It won't work with 'update-initramfs -u -k 6.2.0-34-generic' if
just simply add driver lists in '/etc/modules',
'/etc/modprobe.d/mediatek.conf' or '/etc/modules-load.d/mediatek.conf'.
I fixed this issue with 'dracut' and it seems this tool will include
more common framework drivers into initrd.img.

[MediaTek relate drivers]
file: mediatek-drivers-for-mt8195-demo-bringup.txt
(Not listed in probing sequence)

i2c-mt65xx
spi-mt65xx
reset-ti-syscon
mt6397
rtc-mt6397
mtk-pmic-wrap
mt6315-regulator
spmi-mtk-pmif
mtk_scp_ipi
mediatek-drm
mtk-vcodec-dec
mtk-vcodec-enc
mtk_jpeg
mtk-vcodec-common
mtk-jpeg-enc-hw
mtk-vpu
mtk-jpeg-dec-hw
mtk-cmdq-helper
mtk-cmdq-helper
mtk-cmdq-mailbox
mtk-mdp3
phy-mtk-mipi-dsi-drv
btmtk
leds-mt6360
tcpci_mt6360
mt6360_charger
mt6360-regulator
mt6360-core
mt6359-regulator
mt6360-adc
snd-soc-mt8195-afe
snd-soc-mtk-common
snd-soc-dmic
dwmac-mediatek
stmmac-platform
stmmac
mtk-rng
mtk_scp
mtk_rpmsg
pwm-mediatek
pwm-mtk-disp
nvmem_mtk-efuse
mtk-sd
cqhci
phy-mtk-tphy
mtu3
xhci-mtk-hcd
phy-mtk-pcie
pcie-mediatek-gen3

[lsmod log]
file: lsmod-i1200-demo-kernel-6.2-dracut-initrd.txt

[Other info]
effected kernel (6.2-latest)
ubuntu kernel for lunar, and Mantic.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2038512

Title:
  [Mediatek] mt8195-demo: please help to include these MediaTek drivers
  in initrd.img in CD/DVD release image

Status in linux package in Ubuntu:
  New

Bug description:
  [Impact]
  Peripheral probe failure for MediaTek boards 'mt8195-demo' and 
'genio-1200-evk'.

  [Kernel version]
  6.2

  [Fix]
  I've used 'dracut' to examing the driver dependencies for boards 
'mt8195-demo' and 'genio-1200-evk'.
  It is able to buot into console and use USB port3. 
  Hope these drivers could help to run installer with USB disk in next daily 
build.

  Note: It won't work with 'update-initramfs -u -k 6.2.0-34-generic' if
  just simply add driver lists in '/etc/modules',
  '/etc/modprobe.d/mediatek.conf' or '/etc/modules-
  load.d/mediatek.conf'. I fixed this issue with 'dracut' and it seems
  this tool will include more common framework drivers into initrd.img.

  [MediaTek relate drivers]
  file: mediatek-drivers-for-mt8195-demo-bringup.txt
  (Not listed in probing sequence)

  i2c-mt65xx
  spi-mt65xx
  reset-ti-syscon
  mt6397
  rtc-mt6397
  mtk-pmic-wrap
  mt6315-regulator
  spmi-mtk-pmif
  mtk_scp_ipi
  mediatek-drm
  mtk-vcodec-dec
  mtk-vcodec-enc
  mtk_jpeg
  mtk-vcodec-common
  mtk-jpeg-enc-hw
  mtk-vpu
  mtk-jpeg-dec-hw
  mtk-cmdq-helper
  mtk-cmdq-helper
  mtk-cmdq-mailbox
  mtk-mdp3
  phy-mtk-mipi-dsi-drv
  btmtk
  leds-mt6360
  tcpci_mt6360
  mt6360_charger
  mt6360-regulator
  mt6360-core
  mt6359-regulator
  mt6360-adc
  snd-soc-mt8195-afe
  snd-soc-mtk-common
  snd-soc-dmic
  dwmac-mediatek
  stmmac-platform
  stmmac
  mtk-rng
  mtk_scp
  mtk_rpmsg
  pwm-mediatek
  pwm-mtk-disp
  nvmem_mtk-efuse
  mtk-sd
  cqhci
  phy-mtk-tphy
  mtu3
  xhci-mtk-hcd
  phy-mtk-pcie
  pcie-mediatek-gen3

  [lsmod log]
  file: lsmod-i1200-demo-kernel-6.2-dracut-initrd.txt

  [Other info]
  effected kernel (6.2-latest)
  ubuntu kernel for lunar, and Mantic.

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