This patch: ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook is actually with SHA1: 94ea56cff506c769a509c5dd87904c7fe3806a81
And this patch could be found in the Disco kernel, applied 3 days ago: https://kernel.ubuntu.com/git/ubuntu/ubuntu-disco.git/commit/?h=master-next&id=a0c45e39dad82e08fbcafb96201c6714b792e60b For this patch to land on Cosmic 4.18, it will need: 1. a182ecd (ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0) 2. 984bfb3 (ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper) 3. 94ea56c (ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1811566 Title: Backported commit breaks audio (fixed upstream) Status in linux package in Ubuntu: Incomplete Bug description: It seems that commit 648e921888ad96ea3dc922739e96716ad3225d7f was backported to ubuntu's 4.18 kernel. That commit breaks audio for some devices (chromebook gnawty) (from 4.19 on). Now 4.19, 4.20, 5.0 are fixed, with patch on commit: 47148001ae12292984ba1b38d9babefb9a46cd3e ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty Bug reported: https://bugzilla.kernel.org/show_bug.cgi?id=201787 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811566/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp