--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * CM9825 HD-audio codec
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/hda_codec.h>
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "generic.h"
+
+/* CM9825 Offset Definitions */
+
+#define CM9825_VERB_SET_HPF_1 0x781
+#define CM9825_VERB_SET_HPF_2 0x785
+#define CM9825_VERB_SET_PLL 0x7a0
+#define CM9825_VERB_SET_NEG 0x7a1
+#define CM9825_VERB_SET_ADCL 0x7a2
+#define CM9825_VERB_SET_DACL 0x7a3
+#define CM9825_VERB_SET_MBIAS 0x7a4
+#define CM9825_VERB_SET_VNEG 0x7a8
+#define CM9825_VERB_SET_D2S 0x7a9
+#define CM9825_VERB_SET_DACTRL 0x7aa
+#define CM9825_VERB_SET_PDNEG 0x7ac
+#define CM9825_VERB_SET_VDO 0x7ad
+#define CM9825_VERB_SET_CDALR 0x7b0
+#define CM9825_VERB_SET_MTCBA 0x7b1
+#define CM9825_VERB_SET_OTP 0x7b2
+#define CM9825_VERB_SET_OCP 0x7b3
+#define CM9825_VERB_SET_GAD 0x7b4
+#define CM9825_VERB_SET_TMOD 0x7b5
+#define CM9825_VERB_SET_SNR 0x7b6
+
+struct cmi_spec {
+ struct hda_gen_spec gen;
+ const struct hda_verb *chip_d0_verbs;
+ const struct hda_verb *chip_d3_verbs;
+ const struct hda_verb *chip_hp_present_verbs;
+ const struct hda_verb *chip_hp_remove_verbs;
+ struct hda_codec *codec;
+ struct delayed_work unsol_hp_work;
+ int quirk;
+};
+
+static const struct hda_verb cm9825_std_d3_verbs[] = {
+ /* chip sleep verbs */
+ {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
+ {0x43, CM9825_VERB_SET_PLL, 0x01}, /* PLL set */
+ {0x43, CM9825_VERB_SET_NEG, 0xc2}, /* NEG set */
+ {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
+ {0x43, CM9825_VERB_SET_DACL, 0x02}, /* DACL */
+ {0x43, CM9825_VERB_SET_VNEG, 0x50}, /* VOL NEG */
+ {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
+ {0x43, CM9825_VERB_SET_PDNEG, 0x04}, /* SEL OSC */
+ {0x43, CM9825_VERB_SET_CDALR, 0xf6}, /* Class D */
+ {0x43, CM9825_VERB_SET_OTP, 0xcd}, /* OTP set */
+ {}
+};
+
+static const struct hda_verb cm9825_std_d0_verbs[] = {
+ /* chip init verbs */
+ {0x34, AC_VERB_SET_EAPD_BTLENABLE, 0x02}, /* EAPD set */
+ {0x43, CM9825_VERB_SET_SNR, 0x30}, /* SNR set */
+ {0x43, CM9825_VERB_SET_PLL, 0x00}, /* PLL set */
+ {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
+ {0x43, CM9825_VERB_SET_DACL, 0x02}, /* DACL */
+ {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
+ {0x43, CM9825_VERB_SET_VNEG, 0x56}, /* VOL NEG */
+ {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
+ {0x43, CM9825_VERB_SET_DACTRL, 0x00}, /* DACTRL set */
+ {0x43, CM9825_VERB_SET_PDNEG, 0x0c}, /* SEL OSC */
+ {0x43, CM9825_VERB_SET_VDO, 0x80}, /* VDO set */
+ {0x43, CM9825_VERB_SET_CDALR, 0xf4}, /* Class D */
+ {0x43, CM9825_VERB_SET_OTP, 0xcd}, /* OTP set */
+ {0x43, CM9825_VERB_SET_MTCBA, 0x61}, /* SR set */
+ {0x43, CM9825_VERB_SET_OCP, 0x33}, /* OTP set */
+ {0x43, CM9825_VERB_SET_GAD, 0x07}, /* ADC -3db */
+ {0x43, CM9825_VERB_SET_TMOD, 0x26}, /* Class D clk */
+ {0x3C, AC_VERB_SET_AMP_GAIN_MUTE |
+ AC_AMP_SET_OUTPUT | AC_AMP_SET_RIGHT, 0x2d}, /* Gain set */
+ {0x3C, AC_VERB_SET_AMP_GAIN_MUTE |
+ AC_AMP_SET_OUTPUT | AC_AMP_SET_LEFT, 0x2d}, /* Gain set */
+ {0x43, CM9825_VERB_SET_HPF_1, 0x40}, /* HPF set */
+ {0x43, CM9825_VERB_SET_HPF_2, 0x40}, /* HPF set */
+ {}
+};
+
+static const struct hda_verb cm9825_hp_present_verbs[] = {
+ {0x42, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00}, /* PIN off */
+ {0x43, CM9825_VERB_SET_ADCL, 0x88}, /* ADC */
+ {0x43, CM9825_VERB_SET_DACL, 0xaa}, /* DACL */
+ {0x43, CM9825_VERB_SET_MBIAS, 0x10}, /* MBIAS */
+ {0x43, CM9825_VERB_SET_D2S, 0xf2}, /* depop */
+ {0x43, CM9825_VERB_SET_DACTRL, 0x00}, /* DACTRL set */
+ {0x43, CM9825_VERB_SET_VDO, 0xc4}, /* VDO set */
+ {}
+};
+
+static const struct hda_verb cm9825_hp_remove_verbs[] = {
+ {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
+ {0x43, CM9825_VERB_SET_DACL, 0x56}, /* DACL */
+ {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
+ {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
+ {0x43, CM9825_VERB_SET_DACTRL, 0xe0}, /* DACTRL set */
+ {0x43, CM9825_VERB_SET_VDO, 0x80}, /* VDO set */
+ {0x42, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40}, /* PIN on */
+ {}
+};
+
+static void cm9825_unsol_hp_delayed(struct work_struct *work)
+{
+ struct cmi_spec *spec =
+ container_of(to_delayed_work(work), struct cmi_spec, unsol_hp_work);
+ struct hda_jack_tbl *jack;
+ hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ bool hp_jack_plugin = false;
+ int err = 0;
+
+ hp_jack_plugin = snd_hda_jack_detect(spec->codec, hp_pin);
+
+ codec_dbg(spec->codec, "hp_jack_plugin %d, hp_pin 0x%X\n",
+ (int)hp_jack_plugin, hp_pin);
+
+ if (!hp_jack_plugin) {
+ err =
+ snd_hda_codec_write(spec->codec, 0x42, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40);
+ if (err)
+ codec_dbg(spec->codec, "codec_write err %d\n", err);
+
+ snd_hda_sequence_write(spec->codec, spec->chip_hp_remove_verbs);
+ } else {
+ snd_hda_sequence_write(spec->codec,
+ spec->chip_hp_present_verbs);
+ }
+
+ jack = snd_hda_jack_tbl_get(spec->codec, hp_pin);
+ if (jack) {
+ jack->block_report = 0;
+ snd_hda_jack_report_sync(spec->codec);
+ }
+}
+
+static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
+{
+ struct cmi_spec *spec = codec->spec;
+ struct hda_jack_tbl *tbl;
+
+ /* Delay enabling the HP amp, to let the mic-detection
+ * state machine run.
+ */
+
+ codec_dbg(spec->codec, "cb->nid 0x%X\n", cb->nid);
+
+ tbl = snd_hda_jack_tbl_get(codec, cb->nid);
+ if (tbl)
+ tbl->block_report = 1;
+ schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(200));
+}
+
+static void cm9825_setup_unsol(struct hda_codec *codec)
+{
+ struct cmi_spec *spec = codec->spec;
+
+ hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+
+ snd_hda_jack_detect_enable_callback(codec, hp_pin, hp_callback);
+}
+
+static int cm9825_init(struct hda_codec *codec)
+{
+ snd_hda_gen_init(codec);
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+ return 0;
+}
+
+static void cm9825_remove(struct hda_codec *codec)
+{
+ struct cmi_spec *spec = codec->spec;
+
+ cancel_delayed_work_sync(&spec->unsol_hp_work);
+ snd_hda_gen_remove(codec);
+}
+
+static int cm9825_suspend(struct hda_codec *codec)
+{
+ struct cmi_spec *spec = codec->spec;
+
+ cancel_delayed_work_sync(&spec->unsol_hp_work);
+
+ snd_hda_sequence_write(codec, spec->chip_d3_verbs);
+
+ return 0;
+}
+
+static int cm9825_resume(struct hda_codec *codec)
+{
+ struct cmi_spec *spec = codec->spec;
+ hda_nid_t hp_pin = 0;
+ bool hp_jack_plugin = false;
+ int err;
+
+ err =
+ snd_hda_codec_write(spec->codec, 0x42, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00);
+ if (err)
+ codec_dbg(codec, "codec_write err %d\n", err);
+
+ msleep(150); /* for depop noise */
+
+ snd_hda_codec_init(codec);
+
+ hp_pin = spec->gen.autocfg.hp_pins[0];
+ hp_jack_plugin = snd_hda_jack_detect(spec->codec, hp_pin);
+
+ codec_dbg(spec->codec, "hp_jack_plugin %d, hp_pin 0x%X\n",
+ (int)hp_jack_plugin, hp_pin);
+
+ if (!hp_jack_plugin) {
+ err =
+ snd_hda_codec_write(spec->codec, 0x42, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40);
+
+ if (err)
+ codec_dbg(codec, "codec_write err %d\n", err);
+
+ snd_hda_sequence_write(codec, cm9825_hp_remove_verbs);
+ }
+
+ snd_hda_regmap_sync(codec);
+ hda_call_check_power_status(codec, 0x01);
+
+ return 0;
+}
+
+static int cm9825_probe(struct hda_codec *codec, const struct hda_device_id *id)
+{
+ struct cmi_spec *spec;
+ struct auto_pin_cfg *cfg;
+ int err;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (spec == NULL)
+ return -ENOMEM;
+
+ INIT_DELAYED_WORK(&spec->unsol_hp_work, cm9825_unsol_hp_delayed);
+ codec->spec = spec;
+ spec->codec = codec;
+ cfg = &spec->gen.autocfg;
+ snd_hda_gen_spec_init(&spec->gen);
+ spec->chip_d0_verbs = cm9825_std_d0_verbs;
+ spec->chip_d3_verbs = cm9825_std_d3_verbs;
+ spec->chip_hp_present_verbs = cm9825_hp_present_verbs;
+ spec->chip_hp_remove_verbs = cm9825_hp_remove_verbs;
+
+ snd_hda_sequence_write(codec, spec->chip_d0_verbs);
+
+ 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;
+
+ cm9825_setup_unsol(codec);
+
+ return 0;
+
+ error:
+ cm9825_remove(codec);
+
+ codec_info(codec, "Enter err %d\n", err);
+
+ return err;
+}
+
+static const struct hda_codec_ops cm9825_codec_ops = {
+ .probe = cm9825_probe,
+ .remove = cm9825_remove,
+ .build_controls = snd_hda_gen_build_controls,
+ .build_pcms = snd_hda_gen_build_pcms,
+ .init = cm9825_init,
+ .unsol_event = snd_hda_jack_unsol_event,
+ .suspend = cm9825_suspend,
+ .resume = cm9825_resume,
+ .check_power_status = snd_hda_gen_check_power_status,
+ .stream_pm = snd_hda_gen_stream_pm,
+};
+
+/*
+ * driver entries
+ */
+static const struct hda_device_id snd_hda_id_cm9825[] = {
+ HDA_CODEC_ID(0x13f69825, "CM9825"),
+ {} /* terminator */
+};
+MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cm9825);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("CM9825 HD-audio codec");
+
+static struct hda_codec_driver cm9825_driver = {
+ .id = snd_hda_id_cm9825,
+ .ops = &cm9825_codec_ops,
+};
+
+module_hda_codec_driver(cm9825_driver);
// SPDX-License-Identifier: GPL-2.0-or-later
/*
- * Universal Interface for Intel High Definition Audio Codec
+ * Universal codec driver for Intel High Definition Audio Codec
*
- * HD audio interface patch for C-Media CMI9880
+ * HD audio codec driver for C-Media CMI9880
*
* Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
*/
#include "hda_jack.h"
#include "generic.h"
-/* CM9825 Offset Definitions */
-
-#define CM9825_VERB_SET_HPF_1 0x781
-#define CM9825_VERB_SET_HPF_2 0x785
-#define CM9825_VERB_SET_PLL 0x7a0
-#define CM9825_VERB_SET_NEG 0x7a1
-#define CM9825_VERB_SET_ADCL 0x7a2
-#define CM9825_VERB_SET_DACL 0x7a3
-#define CM9825_VERB_SET_MBIAS 0x7a4
-#define CM9825_VERB_SET_VNEG 0x7a8
-#define CM9825_VERB_SET_D2S 0x7a9
-#define CM9825_VERB_SET_DACTRL 0x7aa
-#define CM9825_VERB_SET_PDNEG 0x7ac
-#define CM9825_VERB_SET_VDO 0x7ad
-#define CM9825_VERB_SET_CDALR 0x7b0
-#define CM9825_VERB_SET_MTCBA 0x7b1
-#define CM9825_VERB_SET_OTP 0x7b2
-#define CM9825_VERB_SET_OCP 0x7b3
-#define CM9825_VERB_SET_GAD 0x7b4
-#define CM9825_VERB_SET_TMOD 0x7b5
-#define CM9825_VERB_SET_SNR 0x7b6
-
-struct cmi_spec {
- struct hda_gen_spec gen;
- const struct hda_verb *chip_d0_verbs;
- const struct hda_verb *chip_d3_verbs;
- const struct hda_verb *chip_hp_present_verbs;
- const struct hda_verb *chip_hp_remove_verbs;
- struct hda_codec *codec;
- struct delayed_work unsol_hp_work;
- int quirk;
-};
-
-static const struct hda_verb cm9825_std_d3_verbs[] = {
- /* chip sleep verbs */
- {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
- {0x43, CM9825_VERB_SET_PLL, 0x01}, /* PLL set */
- {0x43, CM9825_VERB_SET_NEG, 0xc2}, /* NEG set */
- {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
- {0x43, CM9825_VERB_SET_DACL, 0x02}, /* DACL */
- {0x43, CM9825_VERB_SET_VNEG, 0x50}, /* VOL NEG */
- {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
- {0x43, CM9825_VERB_SET_PDNEG, 0x04}, /* SEL OSC */
- {0x43, CM9825_VERB_SET_CDALR, 0xf6}, /* Class D */
- {0x43, CM9825_VERB_SET_OTP, 0xcd}, /* OTP set */
- {}
-};
-
-static const struct hda_verb cm9825_std_d0_verbs[] = {
- /* chip init verbs */
- {0x34, AC_VERB_SET_EAPD_BTLENABLE, 0x02}, /* EAPD set */
- {0x43, CM9825_VERB_SET_SNR, 0x30}, /* SNR set */
- {0x43, CM9825_VERB_SET_PLL, 0x00}, /* PLL set */
- {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
- {0x43, CM9825_VERB_SET_DACL, 0x02}, /* DACL */
- {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
- {0x43, CM9825_VERB_SET_VNEG, 0x56}, /* VOL NEG */
- {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
- {0x43, CM9825_VERB_SET_DACTRL, 0x00}, /* DACTRL set */
- {0x43, CM9825_VERB_SET_PDNEG, 0x0c}, /* SEL OSC */
- {0x43, CM9825_VERB_SET_VDO, 0x80}, /* VDO set */
- {0x43, CM9825_VERB_SET_CDALR, 0xf4}, /* Class D */
- {0x43, CM9825_VERB_SET_OTP, 0xcd}, /* OTP set */
- {0x43, CM9825_VERB_SET_MTCBA, 0x61}, /* SR set */
- {0x43, CM9825_VERB_SET_OCP, 0x33}, /* OTP set */
- {0x43, CM9825_VERB_SET_GAD, 0x07}, /* ADC -3db */
- {0x43, CM9825_VERB_SET_TMOD, 0x26}, /* Class D clk */
- {0x3C, AC_VERB_SET_AMP_GAIN_MUTE |
- AC_AMP_SET_OUTPUT | AC_AMP_SET_RIGHT, 0x2d}, /* Gain set */
- {0x3C, AC_VERB_SET_AMP_GAIN_MUTE |
- AC_AMP_SET_OUTPUT | AC_AMP_SET_LEFT, 0x2d}, /* Gain set */
- {0x43, CM9825_VERB_SET_HPF_1, 0x40}, /* HPF set */
- {0x43, CM9825_VERB_SET_HPF_2, 0x40}, /* HPF set */
- {}
-};
-
-static const struct hda_verb cm9825_hp_present_verbs[] = {
- {0x42, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00}, /* PIN off */
- {0x43, CM9825_VERB_SET_ADCL, 0x88}, /* ADC */
- {0x43, CM9825_VERB_SET_DACL, 0xaa}, /* DACL */
- {0x43, CM9825_VERB_SET_MBIAS, 0x10}, /* MBIAS */
- {0x43, CM9825_VERB_SET_D2S, 0xf2}, /* depop */
- {0x43, CM9825_VERB_SET_DACTRL, 0x00}, /* DACTRL set */
- {0x43, CM9825_VERB_SET_VDO, 0xc4}, /* VDO set */
- {}
-};
-
-static const struct hda_verb cm9825_hp_remove_verbs[] = {
- {0x43, CM9825_VERB_SET_ADCL, 0x00}, /* ADC */
- {0x43, CM9825_VERB_SET_DACL, 0x56}, /* DACL */
- {0x43, CM9825_VERB_SET_MBIAS, 0x00}, /* MBIAS */
- {0x43, CM9825_VERB_SET_D2S, 0x62}, /* depop */
- {0x43, CM9825_VERB_SET_DACTRL, 0xe0}, /* DACTRL set */
- {0x43, CM9825_VERB_SET_VDO, 0x80}, /* VDO set */
- {0x42, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40}, /* PIN on */
- {}
-};
-
-static void cm9825_unsol_hp_delayed(struct work_struct *work)
-{
- struct cmi_spec *spec =
- container_of(to_delayed_work(work), struct cmi_spec, unsol_hp_work);
- struct hda_jack_tbl *jack;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
- bool hp_jack_plugin = false;
- int err = 0;
-
- hp_jack_plugin = snd_hda_jack_detect(spec->codec, hp_pin);
-
- codec_dbg(spec->codec, "hp_jack_plugin %d, hp_pin 0x%X\n",
- (int)hp_jack_plugin, hp_pin);
-
- if (!hp_jack_plugin) {
- err =
- snd_hda_codec_write(spec->codec, 0x42, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40);
- if (err)
- codec_dbg(spec->codec, "codec_write err %d\n", err);
-
- snd_hda_sequence_write(spec->codec, spec->chip_hp_remove_verbs);
- } else {
- snd_hda_sequence_write(spec->codec,
- spec->chip_hp_present_verbs);
- }
-
- jack = snd_hda_jack_tbl_get(spec->codec, hp_pin);
- if (jack) {
- jack->block_report = 0;
- snd_hda_jack_report_sync(spec->codec);
- }
-}
-
-static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
-{
- struct cmi_spec *spec = codec->spec;
- struct hda_jack_tbl *tbl;
-
- /* Delay enabling the HP amp, to let the mic-detection
- * state machine run.
- */
-
- codec_dbg(spec->codec, "cb->nid 0x%X\n", cb->nid);
-
- tbl = snd_hda_jack_tbl_get(codec, cb->nid);
- if (tbl)
- tbl->block_report = 1;
- schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(200));
-}
-
-static void cm9825_setup_unsol(struct hda_codec *codec)
-{
- struct cmi_spec *spec = codec->spec;
-
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
-
- snd_hda_jack_detect_enable_callback(codec, hp_pin, hp_callback);
-}
-
-static int cm9825_init(struct hda_codec *codec)
-{
- snd_hda_gen_init(codec);
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
-
- return 0;
-}
-
-static void cm9825_free(struct hda_codec *codec)
-{
- struct cmi_spec *spec = codec->spec;
-
- cancel_delayed_work_sync(&spec->unsol_hp_work);
- snd_hda_gen_free(codec);
-}
-
-static int cm9825_suspend(struct hda_codec *codec)
+static int cmedia_probe(struct hda_codec *codec, const struct hda_device_id *id)
{
- struct cmi_spec *spec = codec->spec;
-
- cancel_delayed_work_sync(&spec->unsol_hp_work);
-
- snd_hda_sequence_write(codec, spec->chip_d3_verbs);
-
- return 0;
-}
-
-static int cm9825_resume(struct hda_codec *codec)
-{
- struct cmi_spec *spec = codec->spec;
- hda_nid_t hp_pin = 0;
- bool hp_jack_plugin = false;
- int err;
-
- err =
- snd_hda_codec_write(spec->codec, 0x42, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00);
- if (err)
- codec_dbg(codec, "codec_write err %d\n", err);
-
- msleep(150); /* for depop noise */
-
- codec->patch_ops.init(codec);
-
- hp_pin = spec->gen.autocfg.hp_pins[0];
- hp_jack_plugin = snd_hda_jack_detect(spec->codec, hp_pin);
-
- codec_dbg(spec->codec, "hp_jack_plugin %d, hp_pin 0x%X\n",
- (int)hp_jack_plugin, hp_pin);
-
- if (!hp_jack_plugin) {
- err =
- snd_hda_codec_write(spec->codec, 0x42, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40);
-
- if (err)
- codec_dbg(codec, "codec_write err %d\n", err);
-
- snd_hda_sequence_write(codec, cm9825_hp_remove_verbs);
- }
-
- snd_hda_regmap_sync(codec);
- hda_call_check_power_status(codec, 0x01);
-
- return 0;
-}
-
-/*
- * stuff for auto-parser
- */
-static const struct hda_codec_ops cmi_auto_patch_ops = {
- .build_controls = snd_hda_gen_build_controls,
- .build_pcms = snd_hda_gen_build_pcms,
- .init = snd_hda_gen_init,
- .free = snd_hda_gen_free,
- .unsol_event = snd_hda_jack_unsol_event,
-};
-
-static int patch_cm9825(struct hda_codec *codec)
-{
- struct cmi_spec *spec;
+ struct hda_gen_spec *spec;
struct auto_pin_cfg *cfg;
+ bool is_cmi8888 = id->vendor_id == 0x13f68888;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
- INIT_DELAYED_WORK(&spec->unsol_hp_work, cm9825_unsol_hp_delayed);
codec->spec = spec;
- spec->codec = codec;
- codec->patch_ops = cmi_auto_patch_ops;
- codec->patch_ops.init = cm9825_init;
- codec->patch_ops.suspend = cm9825_suspend;
- codec->patch_ops.resume = cm9825_resume;
- codec->patch_ops.free = cm9825_free;
- codec->patch_ops.check_power_status = snd_hda_gen_check_power_status;
- cfg = &spec->gen.autocfg;
- snd_hda_gen_spec_init(&spec->gen);
- spec->chip_d0_verbs = cm9825_std_d0_verbs;
- spec->chip_d3_verbs = cm9825_std_d3_verbs;
- spec->chip_hp_present_verbs = cm9825_hp_present_verbs;
- spec->chip_hp_remove_verbs = cm9825_hp_remove_verbs;
-
- snd_hda_sequence_write(codec, spec->chip_d0_verbs);
-
- 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;
-
- cm9825_setup_unsol(codec);
-
- return 0;
-
- error:
- cm9825_free(codec);
-
- codec_info(codec, "Enter err %d\n", err);
-
- return err;
-}
-
-static int patch_cmi9880(struct hda_codec *codec)
-{
- struct cmi_spec *spec;
- struct auto_pin_cfg *cfg;
- int err;
-
- spec = kzalloc(sizeof(*spec), GFP_KERNEL);
- if (spec == NULL)
- return -ENOMEM;
-
- codec->spec = spec;
- codec->patch_ops = cmi_auto_patch_ops;
- cfg = &spec->gen.autocfg;
- snd_hda_gen_spec_init(&spec->gen);
+ cfg = &spec->autocfg;
+ snd_hda_gen_spec_init(spec);
+
+ if (is_cmi8888) {
+ /* mask NID 0x10 from the playback volume selection;
+ * it's a headphone boost volume handled manually below
+ */
+ spec->out_vol_mask = (1ULL << 0x10);
+ }
err = snd_hda_parse_pin_defcfg(codec, cfg, NULL, 0);
if (err < 0)
if (err < 0)
goto error;
- return 0;
-
- error:
- snd_hda_gen_free(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;
- codec->patch_ops = cmi_auto_patch_ops;
- 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;
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, &_kctl)) {
- err = -ENOMEM;
- goto error;
+ if (is_cmi8888) {
+ 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, NULL, &_kctl)) {
+ err = -ENOMEM;
+ goto error;
+ }
}
}
return 0;
error:
- snd_hda_gen_free(codec);
+ snd_hda_gen_remove(codec);
return err;
}
+static const struct hda_codec_ops cmedia_codec_ops = {
+ .probe = cmedia_probe,
+ .remove = snd_hda_gen_remove,
+ .build_controls = snd_hda_gen_build_controls,
+ .build_pcms = snd_hda_gen_build_pcms,
+ .init = snd_hda_gen_init,
+ .unsol_event = snd_hda_jack_unsol_event,
+ .check_power_status = snd_hda_gen_check_power_status,
+ .stream_pm = snd_hda_gen_stream_pm,
+};
+
/*
- * patch entries
+ * driver entries
*/
static const struct hda_device_id snd_hda_id_cmedia[] = {
- HDA_CODEC_ENTRY(0x13f68888, "CMI8888", patch_cmi8888),
- HDA_CODEC_ENTRY(0x13f69880, "CMI9880", patch_cmi9880),
- HDA_CODEC_ENTRY(0x434d4980, "CMI9880", patch_cmi9880),
- HDA_CODEC_ENTRY(0x13f69825, "CM9825", patch_cm9825),
+ HDA_CODEC_ID(0x13f68888, "CMI8888"),
+ HDA_CODEC_ID(0x13f69880, "CMI9880"),
+ HDA_CODEC_ID(0x434d4980, "CMI9880"),
{} /* terminator */
};
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cmedia);
static struct hda_codec_driver cmedia_driver = {
.id = snd_hda_id_cmedia,
+ .ops = &cmedia_codec_ops,
};
module_hda_codec_driver(cmedia_driver);
projects / thirdparty / kernel / linux.git / commitdiff
