linux-kernel - [PATCH v3 0/3] Fix Tegra194 HDA regression

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Message-ID: <1640147751-4777-1-git-send-email-spujar@nvidia.com>
Date:   Wed, 22 Dec 2021 10:05:48 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     <tiwai@...e.com>, <broonie@...nel.org>, <lgirdwood@...il.com>,
        <robh+dt@...nel.org>, <thierry.reding@...il.com>, <perex@...ex.cz>
CC:     <jonathanh@...dia.com>, <digetx@...il.com>, <mkumard@...dia.com>,
        <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Sameer Pujar <spujar@...dia.com>
Subject: [PATCH v3 0/3] Fix Tegra194 HDA regression

HDA probe failure is observed on Tegra194 based platforms and this
happens due to reset failure. This series fixes the problem by
skipping the failing reset and DT bindings are updated accordingly.


Changelog
=========
 v2 -> v3:
 ---------
   * Use reset bulk APIs in HDA driver as suggested by Dmitry.


 v1 -> v2:
 ---------
   * Updated HDA driver patch to skip the failing reset instead of
     skipping resets in general for BPMP devices as per comment from
     Dmitry.
   * Used a better strucure name for SoC data as per comment from
     Thierry.
   * Dropped 'Fixes' tag in binding doc patch as per comment from
     Dmitry.

Sameer Pujar (3):
  ALSA: hda/tegra: Fix Tegra194 HDA reset failure
  dt-bindings: sound: tegra: Update HDA resets
  arm64: tegra: Remove non existent Tegra194 reset

 .../bindings/sound/nvidia,tegra30-hda.yaml         | 13 +++++--
 arch/arm64/boot/dts/nvidia/tegra194.dtsi           |  5 +--
 sound/pci/hda/hda_tegra.c                          | 45 +++++++++++++++++-----
 3 files changed, 47 insertions(+), 16 deletions(-)

-- 
2.7.4