[alsa-devel] [PATCH] ALSA: hda/realtek - add new pin definition in alc225 pin quirk table

[Hui Wang]

Please skip this patch, we have more pins to add into this pin quirk 
table (for new machines).

On 07/06/2016 11:49 AM, Hui Wang wrote:
> We have some Dell laptops which can't detect headset mic, the machines
> use the codec ALC225, they have some new pin configuration values,
> after adding them in the alc225 pin quirk table, they work well.
>
> Cc: <stable at vger.kernel.org>
> Signed-off-by: Hui Wang <hui.wang at canonical.com>
> ---
>   sound/pci/hda/patch_realtek.c | 11 ++++++++++-
>   1 file changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 45d4dc1..e25ef2b 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -5753,7 +5753,6 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
>   	{}
>   };
>   #define ALC225_STANDARD_PINS \
> -	{0x12, 0xb7a60130}, \
>   	{0x21, 0x04211020}
>   
>   #define ALC256_STANDARD_PINS \
> @@ -5778,9 +5777,19 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
>   static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
>   	SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
>   		ALC225_STANDARD_PINS,
> +		{0x12, 0xb7a60130},
>   		{0x14, 0x901701a0}),
>   	SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
>   		ALC225_STANDARD_PINS,
> +		{0x12, 0xb7a60130},
> +		{0x14, 0x901701b0}),
> +	SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
> +		ALC225_STANDARD_PINS,
> +		{0x12, 0xb7a60150},
> +		{0x14, 0x901701a0}),
> +	SND_HDA_PIN_QUIRK(0x10ec0225, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
> +		ALC225_STANDARD_PINS,
> +		{0x12, 0xb7a60150},
>   		{0x14, 0x901701b0}),
>   	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
>   		{0x14, 0x90170110},