APPLIED: [SRU][PULL][linux-firmware][Mantic] Add Intel VSC firmware for HM2172 and OV02E sensor

[Juerg Haefliger]

Applied to linux-firmware mantic branch.

...Juerg


> BugLink: https://bugs.launchpad.net/bugs/2042074
> 
> [Impact]
> 
> Missing mei_vsc firmware for HM2172 and OV02E sensor.
> 
>   mei_vsc spi-INTC10D0:00: Direct firmware load for vsc/soc_a1_prod/ivsc_pkg_ovti02e1_0_a1_prod.bin failed with error -2
>   mei_vsc spi-INTC10D0:00: file not found vsc/soc_a1_prod/ivsc_pkg_ovti02e1_0_a1_prod.bin
>   mei_vsc spi-INTC10D0:00: hw_reset failed ret = -19
>   mei_vsc spi-INTC10D0:00: reset failed ret = -19
>   mei_vsc spi-INTC10D0:00: link layer initialization failed.
>   mei_vsc spi-INTC10D0:00: init hw failure.
> 
> [Fix]
> 
> Upstream (https://github.com/intel/ivsc-firmware) commit 4f15196c0dcb
> ("firmware: add HM2172 and OV02E sensor").
> 
> Note that a surfix "_a1_prod" is added to the requested fw filename, so a
> symbolic link is created for each of the VSC fw blobs.
> 
> [Test Case]
> 
> Boot with firmware blobs installed, and mei_vsc should probe successfully
> without error.
> 
> [Where problems could occur]
> 
> While this introduces support for new hardware on new platforms, expect every
> possible problem.
> 
> [Other Info]
> 
> We're to support oem-6.5/jammy, and mantic for best effort. While there is no
> Noble branch yet, Noble is not nominated.
> 
> ----------------------------------------------------------------
> The following changes since commit 387c2bd0ad70b04df0c3ffea75e25b08f406e4fc:
> 
>   UBUNTU: Ubuntu-20230919.git3672ccab-0ubuntu2.2 (2023-10-10 11:48:12 +0200)
> 
> are available in the Git repository at:
> 
>   https://git.launchpad.net/~vicamo/ubuntu/+source/linux-firmware bug-2042074/intel-vsc-HM2172-OV02E/mantic-pull
> 
> for you to fetch changes up to 9341685d5b607e21966b1a356cac5711dd259cb0:
> 
>   UBUNTU: SAUCE: intel-vsc: add HM2172 and OV02E sensor (2023-10-31 17:31:09 +0800)
> 
> ----------------------------------------------------------------
> jimlai (1):
>       UBUNTU: SAUCE: intel-vsc: add HM2172 and OV02E sensor
> 
>  WHENCE.ubuntu                                |   8 ++++++++
>  vsc/soc_a1_prod/ivsc_fw.bin                  | Bin 966452 -> 966560 bytes
>  vsc/soc_a1_prod/ivsc_pkg_himx2172_0.bin      | Bin 0 -> 799836 bytes
>  vsc/soc_a1_prod/ivsc_pkg_ovti02e1_0.bin      | Bin 0 -> 791644 bytes
>  vsc/soc_a1_prod/ivsc_skucfg_himx2172_0_1.bin | Bin 0 -> 4100 bytes
>  vsc/soc_a1_prod/ivsc_skucfg_ovti02e1_0_1.bin | Bin 0 -> 4100 bytes
>  6 files changed, 8 insertions(+)
>  create mode 100644 vsc/soc_a1_prod/ivsc_pkg_himx2172_0.bin
>  create mode 100644 vsc/soc_a1_prod/ivsc_pkg_ovti02e1_0.bin
>  create mode 100644 vsc/soc_a1_prod/ivsc_skucfg_himx2172_0_1.bin
>  create mode 100644 vsc/soc_a1_prod/ivsc_skucfg_ovti02e1_0_1.bin
> 

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