From 6e7cf6702c6a6338b2116aae236cf3c9e1c07855 Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding@opensource.cirrus.com>
Date: Wed, 11 May 2022 11:02:07 +0100
Subject: [PATCH] ALSA: hda/cs8409: Add Speaker Playback Switch for Warlock
Git-commit: 6e7cf6702c6a6338b2116aae236cf3c9e1c07855
Patch-mainline: v5.19-rc1
References: bsc#1203699
Add support for a Speaker Playback Switch, which disables
the Amp connected to cs8409. The Switch is not added
automatically because cs8409 does not have an output amp
for the speaker NID.
Note: This switch uses a different GPIO to Cyborg/Odin variants
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220511100207.1268321-4-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/patch_cs8409.c | 2 ++
sound/pci/hda/patch_cs8409.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index e9b9273dbfd9..754aa8ddd2e4 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -1168,10 +1168,12 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
case CS8409_WARLOCK_MLK:
case CS8409_WARLOCK_MLK_DUAL_MIC:
spec->scodecs[CS8409_CODEC0]->full_scale_vol = CS42L42_FULL_SCALE_VOL_0DB;
+ spec->speaker_pdn_gpio = CS8409_WARLOCK_SPEAKER_PDN;
break;
default:
spec->scodecs[CS8409_CODEC0]->full_scale_vol =
CS42L42_FULL_SCALE_VOL_MINUS6DB;
+ spec->speaker_pdn_gpio = CS8409_WARLOCK_SPEAKER_PDN;
break;
}
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 630a7a2de51f..260388a6256c 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -239,6 +239,7 @@ enum cs8409_coefficient_index_registers {
#define CS8409_CS42L42_RESET GENMASK(5, 5) /* CS8409_GPIO5 */
#define CS8409_CS42L42_INT GENMASK(4, 4) /* CS8409_GPIO4 */
#define CS8409_CYBORG_SPEAKER_PDN GENMASK(2, 2) /* CS8409_GPIO2 */
+#define CS8409_WARLOCK_SPEAKER_PDN GENMASK(1, 1) /* CS8409_GPIO1 */
#define CS8409_CS42L42_HP_PIN_NID CS8409_PIN_ASP1_TRANSMITTER_A
#define CS8409_CS42L42_SPK_PIN_NID CS8409_PIN_ASP2_TRANSMITTER_A
#define CS8409_CS42L42_AMIC_PIN_NID CS8409_PIN_ASP1_RECEIVER_A
--
2.35.3