// SPDX-License-Identifier: GPL-2.0-or-later
//
// Realtek ALC260 codec
//

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

static int alc260_parse_auto_config(struct hda_codec *codec)
{
        static const hda_nid_t alc260_ignore[] = { 0x17, 0 };
        static const hda_nid_t alc260_ssids[] = { 0x10, 0x15, 0x0f, 0 };
        return alc_parse_auto_config(codec, alc260_ignore, alc260_ssids);
}

/*
 * Pin config fixes
 */
enum {
        ALC260_FIXUP_HP_DC5750,
        ALC260_FIXUP_HP_PIN_0F,
        ALC260_FIXUP_COEF,
        ALC260_FIXUP_GPIO1,
        ALC260_FIXUP_GPIO1_TOGGLE,
        ALC260_FIXUP_REPLACER,
        ALC260_FIXUP_HP_B1900,
        ALC260_FIXUP_KN1,
        ALC260_FIXUP_FSC_S7020,
        ALC260_FIXUP_FSC_S7020_JWSE,
        ALC260_FIXUP_VAIO_PINS,
};

static void alc260_gpio1_automute(struct hda_codec *codec)
{
        struct alc_spec *spec = codec->spec;

        alc_update_gpio_data(codec, 0x01, spec->gen.hp_jack_present);
}

static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
                                      const struct hda_fixup *fix, int action)
{
        struct alc_spec *spec = codec->spec;
        if (action == HDA_FIXUP_ACT_PROBE) {
                /* although the machine has only one output pin, we need to
                 * toggle GPIO1 according to the jack state
                 */
                spec->gen.automute_hook = alc260_gpio1_automute;
                spec->gen.detect_hp = 1;
                spec->gen.automute_speaker = 1;
                spec->gen.autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
                snd_hda_jack_detect_enable_callback(codec, 0x0f,
                                                    snd_hda_gen_hp_automute);
                alc_setup_gpio(codec, 0x01);
        }
}

static void alc260_fixup_kn1(struct hda_codec *codec,
                             const struct hda_fixup *fix, int action)
{
        struct alc_spec *spec = codec->spec;
        static const struct hda_pintbl pincfgs[] = {
                { 0x0f, 0x02214000 }, /* HP/speaker */
                { 0x12, 0x90a60160 }, /* int mic */
                { 0x13, 0x02a19000 }, /* ext mic */
                { 0x18, 0x01446000 }, /* SPDIF out */
                /* disable bogus I/O pins */
                { 0x10, 0x411111f0 },
                { 0x11, 0x411111f0 },
                { 0x14, 0x411111f0 },
                { 0x15, 0x411111f0 },
                { 0x16, 0x411111f0 },
                { 0x17, 0x411111f0 },
                { 0x19, 0x411111f0 },
                { }
        };

        switch (action) {
        case HDA_FIXUP_ACT_PRE_PROBE:
                snd_hda_apply_pincfgs(codec, pincfgs);
                spec->init_amp = ALC_INIT_NONE;
                break;
        }
}

static void alc260_fixup_fsc_s7020(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->init_amp = ALC_INIT_NONE;
}

static void alc260_fixup_fsc_s7020_jwse(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->gen.add_jack_modes = 1;
                spec->gen.hp_mic = 1;
        }
}

static const struct hda_fixup alc260_fixups[] = {
        [ALC260_FIXUP_HP_DC5750] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
                        { 0x11, 0x90130110 }, /* speaker */
                        { }
                }
        },
        [ALC260_FIXUP_HP_PIN_0F] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
                        { 0x0f, 0x01214000 }, /* HP */
                        { }
                }
        },
        [ALC260_FIXUP_COEF] = {
                .type = HDA_FIXUP_VERBS,
                .v.verbs = (const struct hda_verb[]) {
                        { 0x1a, AC_VERB_SET_COEF_INDEX, 0x07 },
                        { 0x1a, AC_VERB_SET_PROC_COEF,  0x3040 },
                        { }
                },
        },
        [ALC260_FIXUP_GPIO1] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc_fixup_gpio1,
        },
        [ALC260_FIXUP_GPIO1_TOGGLE] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc260_fixup_gpio1_toggle,
                .chained = true,
                .chain_id = ALC260_FIXUP_HP_PIN_0F,
        },
        [ALC260_FIXUP_REPLACER] = {
                .type = HDA_FIXUP_VERBS,
                .v.verbs = (const struct hda_verb[]) {
                        { 0x1a, AC_VERB_SET_COEF_INDEX, 0x07 },
                        { 0x1a, AC_VERB_SET_PROC_COEF,  0x3050 },
                        { }
                },
                .chained = true,
                .chain_id = ALC260_FIXUP_GPIO1_TOGGLE,
        },
        [ALC260_FIXUP_HP_B1900] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc260_fixup_gpio1_toggle,
                .chained = true,
                .chain_id = ALC260_FIXUP_COEF,
        },
        [ALC260_FIXUP_KN1] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc260_fixup_kn1,
        },
        [ALC260_FIXUP_FSC_S7020] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc260_fixup_fsc_s7020,
        },
        [ALC260_FIXUP_FSC_S7020_JWSE] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc260_fixup_fsc_s7020_jwse,
                .chained = true,
                .chain_id = ALC260_FIXUP_FSC_S7020,
        },
        [ALC260_FIXUP_VAIO_PINS] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
                        /* Pin configs are missing completely on some VAIOs */
                        { 0x0f, 0x01211020 },
                        { 0x10, 0x0001003f },
                        { 0x11, 0x411111f0 },
                        { 0x12, 0x01a15930 },
                        { 0x13, 0x411111f0 },
                        { 0x14, 0x411111f0 },
                        { 0x15, 0x411111f0 },
                        { 0x16, 0x411111f0 },
                        { 0x17, 0x411111f0 },
                        { 0x18, 0x411111f0 },
                        { 0x19, 0x411111f0 },
                        { }
                }
        },
};

static const struct hda_quirk alc260_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_FIXUP_GPIO1),
        SND_PCI_QUIRK(0x1025, 0x007f, "Acer Aspire 9500", ALC260_FIXUP_COEF),
        SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_FIXUP_GPIO1),
        SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
        SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
        SND_PCI_QUIRK(0x104d, 0x81bb, "Sony VAIO", ALC260_FIXUP_VAIO_PINS),
        SND_PCI_QUIRK(0x104d, 0x81e2, "Sony VAIO TX", ALC260_FIXUP_HP_PIN_0F),
        SND_PCI_QUIRK(0x10cf, 0x1326, "FSC LifeBook S7020", ALC260_FIXUP_FSC_S7020),
        SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
        SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
        SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
        SND_PCI_QUIRK(0x1631, 0xc017, "PB V7900", ALC260_FIXUP_COEF),
        {}
};

static const struct hda_model_fixup alc260_fixup_models[] = {
        {.id = ALC260_FIXUP_GPIO1, .name = "gpio1"},
        {.id = ALC260_FIXUP_COEF, .name = "coef"},
        {.id = ALC260_FIXUP_FSC_S7020, .name = "fujitsu"},
        {.id = ALC260_FIXUP_FSC_S7020_JWSE, .name = "fujitsu-jwse"},
        {}
};

/*
 */
static int alc260_probe(struct hda_codec *codec, const struct hda_device_id *id)
{
        struct alc_spec *spec;
        int err;

        err = alc_alloc_spec(codec, 0x07);
        if (err < 0)
                return err;

        spec = codec->spec;
        /* as quite a few machines require HP amp for speaker outputs,
         * it's easier to enable it unconditionally; even if it's unneeded,
         * it's almost harmless.
         */
        spec->gen.prefer_hp_amp = 1;
        spec->gen.beep_nid = 0x01;

        spec->shutup = alc_eapd_shutup;

        alc_pre_init(codec);

        snd_hda_pick_fixup(codec, alc260_fixup_models, alc260_fixup_tbl,
                           alc260_fixups);
        snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

        /* automatic parse from the BIOS config */
        err = alc260_parse_auto_config(codec);
        if (err < 0)
                goto error;

        if (!spec->gen.no_analog) {
                err = set_beep_amp(spec, 0x07, 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 alc260_codec_ops = {
        .probe = alc260_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_alc260[] = {
        HDA_CODEC_ID(0x10ec0260, "ALC260"),
        {} /* terminator */
};
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_alc260);

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek ALC260 HD-audio codec");
MODULE_IMPORT_NS("SND_HDA_CODEC_REALTEK");

static struct hda_codec_driver alc260_driver = {
        .id = snd_hda_id_alc260,
        .ops = &alc260_codec_ops,
};

module_hda_codec_driver(alc260_driver);