[SRU][PULL][linux-firmware][Jammy] Add CS35L41 firmware for Dell Oasis models

You-Sheng Yang vicamo.yang at canonical.com
Thu Dec 14 06:07:33 UTC 2023


BugLink: https://bugs.launchpad.net/bugs/2044158

[Impact]

Missing CS35L41 firmware for Dell Oasis models. In dmesg output it has:

  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), Revision: B2
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: Falling back to default firmware.
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware version: 3
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot.wmfw: Fri 24 Jun 2022 14:55:56 GMT Daylight Time
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 v0.58.0, 2 algorithms
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 0: ID cd v29.78.0 XM at 94 YM at e
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 1: ID f20b v0.1.0 XM at 17c YM at 0
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot.bin: v0.58.0
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: e:\workspace\workspace\tibranch_release_playback_6.76_2\ormis\staging\default_tunings\internal\CS35L53\Fixed_Attenuation_Mono_48000_29.78.0\full\Fixed_Attenuation_Mono_48000_29.78.0_full.bin

[Fix]

Upstream commit c8424cf03def ("cirrus: Add CS35L41 firmware for Dell Oasis Models").

[Test Case]

Expecting the right fw blobs are used:

  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), Revision: B2
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: Firmware version: 3
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10280cbd.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: 0: ID cd v29.63.1 XM at 94 YM at e
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: 1: ID f20b v0.1.0 XM at 176 YM at 0
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10280cbd-spkid0.bin: v0.43.1
  cs35l41-hda spi1-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: C:\Users\dchunyi\Documents\Dell\Oasis\tuning\default_tuning\10280CBD_230621_V01_A01.bin

[Where problems could occur]

That's the official firmware to support this platform. No known problem so far.

[Other Info]

While this has been available on Mantic and Noble, we only nominate Jammy for
oem-6.5.

----------------------------------------------------------------
The following changes since commit 92384e6ae484c644856afddb31f122a24f60c81e:

  UBUNTU: Ubuntu-20220329.git681281e4-0ubuntu3.23 (2023-11-16 11:25:37 +0100)

are available in the Git repository at:

  https://kernel.ubuntu.com/gitea/vicamo/linux-firmware.git bug-2044158/cirrus-CS35L41-for-dell-oasis/jammy

for you to fetch changes up to 398e52cab39dc0223903e2f2448691646a3dfe1b:

  cirrus: Add CS35L41 firmware for Dell Oasis Models (2023-12-13 14:15:44 +0800)

----------------------------------------------------------------
Stefan Binding (1):
      cirrus: Add CS35L41 firmware for Dell Oasis Models

 WHENCE                                           |  42 +++++++++++++++++++++++
 cirrus/cs35l41-dsp1-spk-cali-10280cbd-spkid0.bin | Bin 0 -> 1824 bytes
 cirrus/cs35l41-dsp1-spk-cali-10280cbd-spkid1.bin | Bin 0 -> 1824 bytes
 cirrus/cs35l41-dsp1-spk-prot-10280cbd-spkid0.bin | Bin 0 -> 3980 bytes
 cirrus/cs35l41-dsp1-spk-prot-10280cbd-spkid1.bin | Bin 0 -> 3980 bytes
 5 files changed, 42 insertions(+)
 create mode 100644 cirrus/cs35l41-dsp1-spk-cali-10280cbd-spkid0.bin
 create mode 100644 cirrus/cs35l41-dsp1-spk-cali-10280cbd-spkid1.bin
 create mode 100644 cirrus/cs35l41-dsp1-spk-prot-10280cbd-spkid0.bin
 create mode 100644 cirrus/cs35l41-dsp1-spk-prot-10280cbd-spkid1.bin



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