On 12/7/2021 1:51 PM, Thierry Reding wrote:
On Tue, Dec 07, 2021 at 09:04:54AM +0100, Takashi Iwai wrote:
On Tue, 07 Dec 2021 07:32:47 +0100, Sameer Pujar wrote:
HDA probe failure is observed on Tegra194 based platforms and this happens due to a reset failure. The series fixes this problem by avoiding explicit resets on BPMP based devices.
Sameer Pujar (3): ALSA: hda/tegra: Skip reset on BPMP devices dt-bindings: sound: tegra: Update HDA resets arm64: tegra: Remove non existent Tegra194 reset
The change in HDA drier looks fine, and the question how to take those patches. If other people can give acks, I can take those to sound.git tree destined for 5.16.
Or, if anyone else prefers taking those, feel free to do: for the first patch,
Reviewed-by: Takashi Iwaitiwai@suse.de
My understanding is that patches 1-2 are mostly independent of patch 3, with the latter being mostly a complementary cleanup. Patch 1 will effectively ignore the non-existent reset on Tegra194 anyway. Patch 1 (and potentially 2) could go into v5.16 to fix the regression via sound.git, but the cleanup in patch 3 isn't time-critical, so I could just queue that up for v5.17 via the Tegra tree.
Sameer, any objections to that? Did I miss anything?
Yes, Patch 1 is critical to fix the regression. Remaining patches are for cleanup. So above plan sounds good to me.