I think they will go through mips tree.

On Fri, Aug 17, 2012 at 5:09 PM, Takashi Iwai [off-list ref] wrote:

At Fri, 17 Aug 2012 16:43:32 +0800,
Huacai Chen wrote:

quoted

Lemote A1004(Laptop) and A1205(All-In-One) use Conexant's hda codec,
this patch modify patch_conexant.c to add Lemote specific code.

Both A1004 and A1205 use the same pin configurations, but A1004 need
to increase the default boost of internal mic.

Signed-off-by: Jie Chen <redacted>
Signed-off-by: Huacai Chen <redacted>
Signed-off-by: Hongliang Tao <redacted>
Signed-off-by: Hua Yan <redacted>
Cc: alsa-devel@alsa-project.org

Looks good.
        Reviewed-by: Takashi Iwai [off-list ref]

Should I apply it to sound git tree or all patches will go through
mips tree?


thanks,

Takashi

quoted

---
 sound/pci/hda/patch_conexant.c |   44 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 44 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 5e22a8f..3cc265e 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c

@@ -4408,7 +4408,10 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
 enum {
      CXT_PINCFG_LENOVO_X200,
      CXT_PINCFG_LENOVO_TP410,
+     CXT_PINCFG_LEMOTE_A1004,
+     CXT_PINCFG_LEMOTE_A1205,
      CXT_FIXUP_STEREO_DMIC,
+     CXT_FIXUP_INC_MIC_BOOST,
 };

 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,

@@ -4418,6 +4421,19 @@ static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
      spec->fixup_stereo_dmic = 1;
 }

+static void cxt5066_increase_mic_boost(struct hda_codec *codec,
+                                const struct hda_fixup *fix, int action)
+{
+     if (action != HDA_FIXUP_ACT_PRE_PROBE)
+             return;
+
+     snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
+                               (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
+                               (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
+                               (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
+                               (0 << AC_AMPCAP_MUTE_SHIFT));
+}
+
 /* ThinkPad X200 & co with cxt5051 */
 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
      { 0x16, 0x042140ff }, /* HP (seq# overridden) */

@@ -4435,6 +4451,18 @@ static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
      {}
 };

+/* Lemote A1004/A1205 with cxt5066 */
+static const struct hda_pintbl cxt_pincfg_lemote[] = {
+     { 0x1a, 0x90a10020 }, /* Internal mic */
+     { 0x1b, 0x03a11020 }, /* External mic */
+     { 0x1d, 0x400101f0 }, /* Not used */
+     { 0x1e, 0x40a701f0 }, /* Not used */
+     { 0x20, 0x404501f0 }, /* Not used */
+     { 0x22, 0x404401f0 }, /* Not used */
+     { 0x23, 0x40a701f0 }, /* Not used */
+     {}
+};
+
 static const struct hda_fixup cxt_fixups[] = {
      [CXT_PINCFG_LENOVO_X200] = {
              .type = HDA_FIXUP_PINS,

@@ -4444,10 +4472,24 @@ static const struct hda_fixup cxt_fixups[] = {
              .type = HDA_FIXUP_PINS,
              .v.pins = cxt_pincfg_lenovo_tp410,
      },
+     [CXT_PINCFG_LEMOTE_A1004] = {
+             .type = HDA_FIXUP_PINS,
+             .chained = true,
+             .chain_id = CXT_FIXUP_INC_MIC_BOOST,
+             .v.pins = cxt_pincfg_lemote,
+     },
+     [CXT_PINCFG_LEMOTE_A1205] = {
+             .type = HDA_FIXUP_PINS,
+             .v.pins = cxt_pincfg_lemote,
+     },
      [CXT_FIXUP_STEREO_DMIC] = {
              .type = HDA_FIXUP_FUNC,
              .v.func = cxt_fixup_stereo_dmic,
      },
+     [CXT_FIXUP_INC_MIC_BOOST] = {
+             .type = HDA_FIXUP_FUNC,
+             .v.func = cxt5066_increase_mic_boost,
+     },
 };

 static const struct snd_pci_quirk cxt5051_fixups[] = {

@@ -4463,6 +4505,8 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
      SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
      SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
      SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
+     SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
+     SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
      {}
 };

--

1.7.7.3

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