[PATCH 0/3] Fix Tegra194 HDA regression

[Sameer Pujar]

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 Iwai<tiwai at 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.