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-rw-r--r--sound/pci/hda/patch_cmedia.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index ed3d133ffbb6..c895a8f21192 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -75,15 +75,62 @@ static int patch_cmi9880(struct hda_codec *codec)
return err;
}
+static int patch_cmi8888(struct hda_codec *codec)
+{
+ struct cmi_spec *spec;
+ struct auto_pin_cfg *cfg;
+ int err;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+
+ codec->spec = spec;
+ cfg = &spec->gen.autocfg;
+ snd_hda_gen_spec_init(&spec->gen);
+
+ /* mask NID 0x10 from the playback volume selection;
+ * it's a headphone boost volume handled manually below
+ */
+ spec->gen.out_vol_mask = (1ULL << 0x10);
+
+ err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
+ if (err < 0)
+ goto error;
+ err = snd_hda_gen_parse_auto_config(codec, cfg);
+ if (err < 0)
+ goto error;
+
+ if (get_defcfg_device(snd_hda_codec_get_pincfg(codec, 0x10)) ==
+ AC_JACK_HP_OUT) {
+ static const struct snd_kcontrol_new amp_kctl =
+ HDA_CODEC_VOLUME("Headphone Amp Playback Volume",
+ 0x10, 0, HDA_OUTPUT);
+ if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &amp_kctl)) {
+ err = -ENOMEM;
+ goto error;
+ }
+ }
+
+ codec->patch_ops = cmi_auto_patch_ops;
+ return 0;
+
+ error:
+ snd_hda_gen_free(codec);
+ return err;
+}
+
/*
* patch entries
*/
static const struct hda_codec_preset snd_hda_preset_cmedia[] = {
+ { .id = 0x13f68888, .name = "CMI8888", .patch = patch_cmi8888 },
{ .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
{ .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
{} /* terminator */
};
+MODULE_ALIAS("snd-hda-codec-id:13f68888");
MODULE_ALIAS("snd-hda-codec-id:13f69880");
MODULE_ALIAS("snd-hda-codec-id:434d4980");