5.4-stable review patch. If anyone has any objections, please let me know.
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From: Kai-Heng Feng kai.heng.feng@canonical.com
[ Upstream commit 3e0650ab26e2010ee312311612e40e076ed1feca ]
Though the system uses DMIC, headset mic still uses the HDA, let's use GPIO 0x1 to control the micmute LED.
The micmute LED GPIO has a different polarity to the mute LED GPIO, we can use the newly added micmute_led_polarity to indicate that.
Signed-off-by: Kai-Heng Feng kai.heng.feng@canonical.com Link: https://lore.kernel.org/r/20200430083255.5093-2-kai.heng.feng@canonical.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/pci/hda/patch_realtek.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index d8ee1b1ee7e3d..893b9fde59ac0 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4326,7 +4326,11 @@ static void alc269_fixup_hp_gpio_led(struct hda_codec *codec, static void alc285_fixup_hp_gpio_led(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - alc_fixup_hp_gpio_led(codec, action, 0x04, 0x00); + struct alc_spec *spec = codec->spec; + + spec->micmute_led_polarity = 1; + + alc_fixup_hp_gpio_led(codec, action, 0x04, 0x01); }
static void alc286_fixup_hp_gpio_led(struct hda_codec *codec,