From f01b371b0794f43586d4f0b7dd0d9226c25553e5 Mon Sep 17 00:00:00 2001 From: Stefan Binding Date: Thu, 26 Oct 2023 16:05:51 +0100 Subject: [PATCH] ALSA: hda: cs35l41: Use reset label to get GPIO for HP Zbook Fury 17 G9 This laptop has an incorrect setting in its _DSD for boost type, but the rest of the _DSD is correct, and we can still use the reset label to obtain the reset gpio. Also fix channel map so that amp 0 is right, and amp 1 is left. Fixes: 581523ee3652 ("ALSA: hda: cs35l41: Override the _DSD for HP Zbook Fury 17 G9 to correct boost type") Signed-off-by: Stefan Binding Link: https://lore.kernel.org/r/20231026150558.2105827-2-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai --- sound/pci/hda/cs35l41_hda_property.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/cs35l41_hda_property.c b/sound/pci/hda/cs35l41_hda_property.c index b62a4e6968e2..c83328971728 100644 --- a/sound/pci/hda/cs35l41_hda_property.c +++ b/sound/pci/hda/cs35l41_hda_property.c @@ -58,9 +58,16 @@ static int hp_vision_acpi_fix(struct cs35l41_hda *cs35l41, struct device *physde cs35l41->index = id; cs35l41->channel_index = 0; - cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 1, GPIOD_OUT_HIGH); + + /* + * This system has _DSD, it just contains an error, so we can still get the reset using + * the "reset" label. + */ + cs35l41->reset_gpio = fwnode_gpiod_get_index(acpi_fwnode_handle(cs35l41->dacpi), "reset", + cs35l41->index, GPIOD_OUT_LOW, + "cs35l41-reset"); cs35l41->speaker_id = -ENOENT; - hw_cfg->spk_pos = cs35l41->index ? 1 : 0; // right:left + hw_cfg->spk_pos = cs35l41->index ? 0 : 1; // right:left hw_cfg->gpio1.func = CS35L41_NOT_USED; hw_cfg->gpio1.valid = true; hw_cfg->gpio2.func = CS35L41_INTERRUPT;