This is a note to let you know that I've just added the patch titled
ASoC: tegra: Restore headphones jack name on Nyan Big
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-tegra-restore-headphones-jack-name-on-nyan-big.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From db635ba4fadf3ba676d07537f3b3f58166aa7b0e Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko <digetx@xxxxxxxxx>
Date: Sun, 12 Dec 2021 02:11:46 +0300
Subject: ASoC: tegra: Restore headphones jack name on Nyan Big
From: Dmitry Osipenko <digetx@xxxxxxxxx>
commit db635ba4fadf3ba676d07537f3b3f58166aa7b0e upstream.
UCM of Acer Chromebook (Nyan) uses a different name for the headphones
jack. The name was changed during unification of the machine drivers and
UCM fails now to load because of that. Restore the old jack name.
Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: cc8f70f ("ASoC: tegra: Unify ASoC machine drivers")
Reported-by: Thomas Graichen <thomas.graichen@xxxxxxxxx> # T124 Nyan Big
Tested-by: Thomas Graichen <thomas.graichen@xxxxxxxxx> # T124 Nyan Big
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
Link: https://lore.kernel.org/r/20211211231146.6137-2-digetx@xxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/soc/tegra/tegra_asoc_machine.c | 9 ++++++++-
sound/soc/tegra/tegra_asoc_machine.h | 1 +
2 files changed, 9 insertions(+), 1 deletion(-)
--- a/sound/soc/tegra/tegra_asoc_machine.c
+++ b/sound/soc/tegra/tegra_asoc_machine.c
@@ -124,10 +124,16 @@ int tegra_asoc_machine_init(struct snd_s
{
struct snd_soc_card *card = rtd->card;
struct tegra_machine *machine = snd_soc_card_get_drvdata(card);
+ const char *jack_name;
int err;
if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) {
- err = snd_soc_card_jack_new(card, "Headphones Jack",
+ if (machine->asoc->hp_jack_name)
+ jack_name = machine->asoc->hp_jack_name;
+ else
+ jack_name = "Headphones Jack";
+
+ err = snd_soc_card_jack_new(card, jack_name,
SND_JACK_HEADPHONE,
&tegra_machine_hp_jack,
tegra_machine_hp_jack_pins,
@@ -660,6 +666,7 @@ static struct snd_soc_card snd_soc_tegra
static const struct tegra_asoc_data tegra_max98090_data = {
.mclk_rate = tegra_machine_mclk_rate_12mhz,
.card = &snd_soc_tegra_max98090,
+ .hp_jack_name = "Headphones",
.add_common_dapm_widgets = true,
.add_common_controls = true,
.add_common_snd_ops = true,
--- a/sound/soc/tegra/tegra_asoc_machine.h
+++ b/sound/soc/tegra/tegra_asoc_machine.h
@@ -14,6 +14,7 @@ struct snd_soc_pcm_runtime;
struct tegra_asoc_data {
unsigned int (*mclk_rate)(unsigned int srate);
const char *codec_dev_name;
+ const char *hp_jack_name;
struct snd_soc_card *card;
unsigned int mclk_id;
bool hp_jack_gpio_active_low;
Patches currently in stable-queue which might be from digetx@xxxxxxxxx are
queue-5.15/asoc-tegra-add-dapm-switches-for-headphones-and-mic-jack.patch
queue-5.15/hwmon-lm90-prevent-integer-overflow-underflow-in-hys.patch
queue-5.15/asoc-tegra-restore-headphones-jack-name-on-nyan-big.patch
