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path: root/sound/pci/hda/patch_senarytech.c
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Diffstat (limited to 'sound/pci/hda/patch_senarytech.c')
-rw-r--r--sound/pci/hda/patch_senarytech.c244
1 files changed, 0 insertions, 244 deletions
diff --git a/sound/pci/hda/patch_senarytech.c b/sound/pci/hda/patch_senarytech.c
deleted file mode 100644
index 0691996fa971..000000000000
--- a/sound/pci/hda/patch_senarytech.c
+++ /dev/null
@@ -1,244 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * HD audio interface patch for Senary HDA audio codec
- *
- * Initially based on sound/pci/hda/patch_conexant.c
- */
-
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <sound/core.h>
-#include <sound/jack.h>
-
-#include <sound/hda_codec.h>
-#include "hda_local.h"
-#include "hda_auto_parser.h"
-#include "hda_beep.h"
-#include "hda_jack.h"
-#include "hda_generic.h"
-
-struct senary_spec {
- struct hda_gen_spec gen;
-
- /* extra EAPD pins */
- unsigned int num_eapds;
- hda_nid_t eapds[4];
- hda_nid_t mute_led_eapd;
-
- unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
-
- int mute_led_polarity;
- unsigned int gpio_led;
- unsigned int gpio_mute_led_mask;
- unsigned int gpio_mic_led_mask;
-};
-
-#ifdef CONFIG_SND_HDA_INPUT_BEEP
-/* additional beep mixers; private_value will be overwritten */
-static const struct snd_kcontrol_new senary_beep_mixer[] = {
- HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
- HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
-};
-
-static int set_beep_amp(struct senary_spec *spec, hda_nid_t nid,
- int idx, int dir)
-{
- struct snd_kcontrol_new *knew;
- unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
- int i;
-
- spec->gen.beep_nid = nid;
- for (i = 0; i < ARRAY_SIZE(senary_beep_mixer); i++) {
- knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
- &senary_beep_mixer[i]);
- if (!knew)
- return -ENOMEM;
- knew->private_value = beep_amp;
- }
- return 0;
-}
-
-static int senary_auto_parse_beep(struct hda_codec *codec)
-{
- struct senary_spec *spec = codec->spec;
- hda_nid_t nid;
-
- for_each_hda_codec_node(nid, codec)
- if ((get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) &&
- (get_wcaps(codec, nid) & (AC_WCAP_OUT_AMP | AC_WCAP_AMP_OVRD)))
- return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
- return 0;
-}
-#else
-#define senary_auto_parse_beep(codec) 0
-#endif
-
-/* parse EAPDs */
-static void senary_auto_parse_eapd(struct hda_codec *codec)
-{
- struct senary_spec *spec = codec->spec;
- hda_nid_t nid;
-
- for_each_hda_codec_node(nid, codec) {
- if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
- continue;
- if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
- continue;
- spec->eapds[spec->num_eapds++] = nid;
- if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
- break;
- }
-}
-
-static void senary_auto_turn_eapd(struct hda_codec *codec, int num_pins,
- const hda_nid_t *pins, bool on)
-{
- int i;
-
- for (i = 0; i < num_pins; i++) {
- if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
- snd_hda_codec_write(codec, pins[i], 0,
- AC_VERB_SET_EAPD_BTLENABLE,
- on ? 0x02 : 0);
- }
-}
-
-/* turn on/off EAPD according to Master switch */
-static void senary_auto_vmaster_hook(void *private_data, int enabled)
-{
- struct hda_codec *codec = private_data;
- struct senary_spec *spec = codec->spec;
-
- senary_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
-}
-
-static void senary_init_gpio_led(struct hda_codec *codec)
-{
- struct senary_spec *spec = codec->spec;
- unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;
-
- if (mask) {
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
- mask);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
- mask);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
- spec->gpio_led);
- }
-}
-
-static int senary_auto_init(struct hda_codec *codec)
-{
- snd_hda_gen_init(codec);
- senary_init_gpio_led(codec);
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
-
- return 0;
-}
-
-static void senary_auto_shutdown(struct hda_codec *codec)
-{
- struct senary_spec *spec = codec->spec;
-
- /* Turn the problematic codec into D3 to avoid spurious noises
- * from the internal speaker during (and after) reboot
- */
- senary_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
-}
-
-static void senary_auto_free(struct hda_codec *codec)
-{
- senary_auto_shutdown(codec);
- snd_hda_gen_free(codec);
-}
-
-static int senary_auto_suspend(struct hda_codec *codec)
-{
- senary_auto_shutdown(codec);
- return 0;
-}
-
-static const struct hda_codec_ops senary_auto_patch_ops = {
- .build_controls = snd_hda_gen_build_controls,
- .build_pcms = snd_hda_gen_build_pcms,
- .init = senary_auto_init,
- .free = senary_auto_free,
- .unsol_event = snd_hda_jack_unsol_event,
- .suspend = senary_auto_suspend,
- .check_power_status = snd_hda_gen_check_power_status,
-};
-
-static int patch_senary_auto(struct hda_codec *codec)
-{
- struct senary_spec *spec;
- int err;
-
- codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
-
- spec = kzalloc(sizeof(*spec), GFP_KERNEL);
- if (!spec)
- return -ENOMEM;
- snd_hda_gen_spec_init(&spec->gen);
- codec->spec = spec;
- codec->patch_ops = senary_auto_patch_ops;
-
- senary_auto_parse_eapd(codec);
- spec->gen.own_eapd_ctl = 1;
-
- if (!spec->gen.vmaster_mute.hook)
- spec->gen.vmaster_mute.hook = senary_auto_vmaster_hook;
-
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
-
- err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
- spec->parse_flags);
- if (err < 0)
- goto error;
-
- err = senary_auto_parse_beep(codec);
- if (err < 0)
- goto error;
-
- err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
- if (err < 0)
- goto error;
-
- /* Some laptops with Senary chips show stalls in S3 resume,
- * which falls into the single-cmd mode.
- * Better to make reset, then.
- */
- if (!codec->bus->core.sync_write) {
- codec_info(codec,
- "Enable sync_write for stable communication\n");
- codec->bus->core.sync_write = 1;
- codec->bus->allow_bus_reset = 1;
- }
-
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
-
- return 0;
-
- error:
- senary_auto_free(codec);
- return err;
-}
-
-/*
- */
-
-static const struct hda_device_id snd_hda_id_senary[] = {
- HDA_CODEC_ENTRY(0x1fa86186, "SN6186", patch_senary_auto),
- {} /* terminator */
-};
-MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_senary);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Senarytech HD-audio codec");
-
-static struct hda_codec_driver senary_driver = {
- .id = snd_hda_id_senary,
-};
-
-module_hda_codec_driver(senary_driver);
generated by cgit (git 2.34.1) at 2025-07-30 21:35:07 +0000