** Description changed: [Impact] Dell Slate-2 Systems using Cirrus CS42L45 codec + CS35L63 amp need new SDCA feature support and the corresponding linux-firmware to have all audio function work + [Fix] ======= linux kernel ====== - [Fix] Need the following patches on 7.3 (which are already in Stonking) ee1811eacdbb soundwire: bus_type: Create IRQ mapping before calling driver probe() df036250d7d5 ASoC: SDCA: Remove sdca_function_data duplication 9557ec3f9c9f ASoC: SDCA: Add RJ support to class driver a158fe7b0c81 ASoC: SOF: Intel: NVL-S: add platform name ab463b465585 ASoC: SOF: Intel: NVL: add platform name - ====== linux-firmware ====== AMP FW: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=2ded07e3da99f522881039f13595f34d54acdc74 [git.kernel.org] Codec FW: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux- firmware.git/commit/?id=10f09227a370e02de71b584024c20dc8d3a02103 [git.kernel.org] - ====== firmware-sof ====== https://github.com/thesofproject/sof-bin/releases/tag/v2026.09 - [Test Plan] 1. Boot up The Dell Slate-2 NVL system with CS42L45+CS35L63 audio solution 2. Go to g-s-d for sound settings for audio intput/output device check 3. Make sure they're not Dummy for audio input/output 4. `aplay` to verify audio output function and `arecord` to verify audio input [Where problems could occur] It's new Dell system with Intel NVL, need firmware-sof + kernel SDCA for Intel NVL + linux-firmware to work. Need to make sure no regression on older platforms. Ex. Intel WCL, PTL...etc
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2167915 Title: Support Cirrus Logic CS42L45+CS35L63 on new Dell Slate NVL To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2167915/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
