linux-kernel - [PATCH v2 0/4] Support HP Models without

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Date: Fri, 26 Jan 2024 16:40:01 +0000
From: Stefan Binding <sbinding@...nsource.cirrus.com>
To: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
CC: <alsa-devel@...a-project.org>, <linux-sound@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>,
        "Stefan
 Binding" <sbinding@...nsource.cirrus.com>
Subject: [PATCH v2 0/4] Support HP Models without _DSD

Add Quirks and driver properties for Dell models.
Driver properties are required since these models do not have _DSD.
Some models require special handing for Speaker ID and cannot use
the configuration table to add properties.
Also fix an issue for Channel Index property, when set through the
configuration table, to use the same method as when loading _DSD
properties. This is needed for laptops with 4 amps where the
channels do not alternate.

Changes from v1:
- Rebase on latest for-next

Stefan Binding (4):
  ALSA: hda: cs35l41: Set Channel Index correctly when system is missing
    _DSD
  ALSA: hda: cs35l41: Support additional HP Envy Models
  ALSA: hda: cs35l41: Support HP models without _DSD using dual Speaker
    ID
  ALSA: hda/realtek: Add quirks for various HP ENVY models

 sound/pci/hda/cs35l41_hda_property.c | 90 +++++++++++++++++++++++-----
 sound/pci/hda/patch_realtek.c        | 40 +++++++++++++
 2 files changed, 114 insertions(+), 16 deletions(-)

-- 
2.34.1