This is in upstream tag 20240909, and is therefore included in linux-
firmware/oracular version 20240911.gitce299c0f-0ubuntu1.
** Also affects: linux-firmware (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Noble)
Importance: Undecided => High
** Changed in: linux-firmware (Ubuntu Noble)
Assignee: (unassigned) => Anson Tsao (ansontsao)
** Changed in: linux-firmware (Ubuntu Oracular)
Status: New => Fix Released
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/2080371
Title:
Add firmware for Cirrus CS35L54
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Noble:
In Progress
Status in linux-firmware source package in Oracular:
Fix Released
Bug description:
[Impact]
Without the FWs loaded, the audio output missing
[ 7.103847] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.0: .bin file required but
not found
[ 7.103852] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.1: .bin file required but
not found
[ 7.103853] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.2: .bin file required but
not found
[ 7.103855] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.3: .bin file required but
not found
[Fix]
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=a9c9dbf495fd3aa6e880b2ba32af576f83e7f7fa
[Test Case]
With the FWs loaded, the audio output properly
[ 715.179244] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.2: DSP1: Firmware:
1a00d6 vendor: 0x2 v3.11.18, 41 algorithms
[ 715.553139] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.0: DSP1: Firmware:
1a00d6 vendor: 0x2 v3.11.18, 41 algorithms
[ 715.554366] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.1: DSP1: Firmware:
1a00d6 vendor: 0x2 v3.11.18, 41 algorithms
[ 715.555907] cs35l56-hda i2c-CSC3554:00-cs35l54-hda.3: DSP1: Firmware:
1a00d6 vendor: 0x2 v3.11.18, 41 algorithms
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