alexVinarskis

From c814d07190a645dcce33e4407c6f6d8bb7ebaef2 Mon Sep 17 00:00:00 2001
From: Aleksandrs Vinarskis <[email protected]>
Date: Tue, 12 Dec 2023 20:52:43 +0100
Subject: [PATCH 1/1] ALSA: hda: cs35l41: Dell Fiorano add missing _DSD properties

Dell XPS 9530 (2023) has two SPI connected CS35L41 amplifiers, however
is missing _DSD properties, cs-gpios and has a firmware bug which caps SPI
controller's speed to unusable 3051Hz. This patch adds _DSD properties and
sets second cs-gpio. In case SPI speed bug is detected, it will not
initialize the device to avoid hangs on wake up.