// SPDX-License-Identifier: GPL-2.0-or-later
//
// Realtek ALC861-VD codec
// Based on ALC882
// In addition, an independent DAC
//

#include <linux/init.h>
#include <linux/module.h>
#include "realtek.h"

static int alc861vd_parse_auto_config(struct hda_codec *codec)
{
        static const hda_nid_t alc861vd_ignore[] = { 0x1d, 0 };
        static const hda_nid_t alc861vd_ssids[] = { 0x15, 0x1b, 0x14, 0 };
        return alc_parse_auto_config(codec, alc861vd_ignore, alc861vd_ssids);
}

enum {
        ALC660VD_FIX_ASUS_GPIO1,
        ALC861VD_FIX_DALLAS,
};

/* exclude VREF80 */
static void alc861vd_fixup_dallas(struct hda_codec *codec,
                                  const struct hda_fixup *fix, int action)
{
        if (action == HDA_FIXUP_ACT_PRE_PROBE) {
                snd_hda_override_pin_caps(codec, 0x18, 0x00000734);
                snd_hda_override_pin_caps(codec, 0x19, 0x0000073c);
        }
}

/* reset GPIO1 */
static void alc660vd_fixup_asus_gpio1(struct hda_codec *codec,
                                      const struct hda_fixup *fix, int action)
{
        struct alc_spec *spec = codec->spec;

        if (action == HDA_FIXUP_ACT_PRE_PROBE)
                spec->gpio_mask |= 0x02;
        alc_fixup_gpio(codec, action, 0x01);
}

static const struct hda_fixup alc861vd_fixups[] = {
        [ALC660VD_FIX_ASUS_GPIO1] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc660vd_fixup_asus_gpio1,
        },
        [ALC861VD_FIX_DALLAS] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc861vd_fixup_dallas,
        },
};

static const struct hda_quirk alc861vd_fixup_tbl[] = {
        SND_PCI_QUIRK(0x103c, 0x30bf, "HP TX1000", ALC861VD_FIX_DALLAS),
        SND_PCI_QUIRK(0x1043, 0x1339, "ASUS A7-K", ALC660VD_FIX_ASUS_GPIO1),
        SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba L30-149", ALC861VD_FIX_DALLAS),
        {}
};

/*
 */
static int alc861vd_probe(struct hda_codec *codec, const struct hda_device_id *id)
{
        struct alc_spec *spec;
        int err;

        err = alc_alloc_spec(codec, 0x0b);
        if (err < 0)
                return err;

        spec = codec->spec;
        if (has_cdefine_beep(codec))
                spec->gen.beep_nid = 0x23;

        spec->shutup = alc_eapd_shutup;

        alc_pre_init(codec);

        snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
        snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

        /* automatic parse from the BIOS config */
        err = alc861vd_parse_auto_config(codec);
        if (err < 0)
                goto error;

        if (!spec->gen.no_analog) {
                err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
                if (err < 0)
                        goto error;
        }

        snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

        return 0;

 error:
        snd_hda_gen_remove(codec);
        return err;
}

static const struct hda_codec_ops alc861vd_codec_ops = {
        .probe = alc861vd_probe,
        .remove = snd_hda_gen_remove,
        .build_controls = alc_build_controls,
        .build_pcms = snd_hda_gen_build_pcms,
        .init = alc_init,
        .unsol_event = snd_hda_jack_unsol_event,
        .resume = alc_resume,
        .suspend = alc_suspend,
        .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_alc861vd[] = {
        HDA_CODEC_ID(0x10ec0660, "ALC660-VD"),
        HDA_CODEC_ID(0x10ec0862, "ALC861-VD"),
        {} /* terminator */
};
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_alc861vd);

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek ALC861-VD HD-audio codec");
MODULE_IMPORT_NS("SND_HDA_CODEC_REALTEK");

static struct hda_codec_driver alc861vd_driver = {
        .id = snd_hda_id_alc861vd,
        .ops = &alc861vd_codec_ops,
};

module_hda_codec_driver(alc861vd_driver);