*/
struct cs_spec {
+ int board_config;
struct auto_pin_cfg autocfg;
struct hda_multi_out multiout;
struct snd_kcontrol *vmaster_sw;
struct hda_bind_ctls *capture_bind[2];
+ unsigned int gpio_mask;
+ unsigned int gpio_dir;
+ unsigned int gpio_data;
+
struct hda_pcm pcm_rec[2]; /* PCM information */
unsigned int hp_detect:1;
unsigned int mic_detect:1;
};
+/* available models */
+enum {
+ CS420X_MBP55,
+ CS420X_AUTO,
+ CS420X_MODELS
+};
+
+/* Vendor-specific processing widget */
+#define CS420X_VENDOR_NID 0x11
+#define CS_DIG_OUT1_PIN_NID 0x10
+#define CS_DIG_OUT2_PIN_NID 0x15
+#define CS_DMIC1_PIN_NID 0x12
+#define CS_DMIC2_PIN_NID 0x0e
+
+/* coef indices */
+#define IDX_SPDIF_STAT 0x0000
+#define IDX_SPDIF_CTL 0x0001
+#define IDX_ADC_CFG 0x0002
+/* SZC bitmask, 4 modes below:
+ * 0 = immediate,
+ * 1 = digital immediate, analog zero-cross
+ * 2 = digtail & analog soft-ramp
+ * 3 = digital soft-ramp, analog zero-cross
+ */
+#define CS_COEF_ADC_SZC_MASK (3 << 0)
+#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
+#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
+/* PGA mode: 0 = differential, 1 = signle-ended */
+#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
+#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
+#define IDX_DAC_CFG 0x0003
+/* SZC bitmask, 4 modes below:
+ * 0 = Immediate
+ * 1 = zero-cross
+ * 2 = soft-ramp
+ * 3 = soft-ramp on zero-cross
+ */
+#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
+#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
+#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
+
+#define IDX_BEEP_CFG 0x0004
+/* 0x0008 - test reg key */
+/* 0x0009 - 0x0014 -> 12 test regs */
+/* 0x0015 - visibility reg */
+
+
+static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
+{
+ snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+ AC_VERB_SET_COEF_INDEX, idx);
+ return snd_hda_codec_read(codec, CS420X_VENDOR_NID, 0,
+ AC_VERB_GET_PROC_COEF, 0);
+}
+
+static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
+ unsigned int coef)
+{
+ snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+ AC_VERB_SET_COEF_INDEX, idx);
+ snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+ AC_VERB_SET_PROC_COEF, coef);
+}
+
+
#define HP_EVENT 1
#define MIC_EVENT 2
return 0;
}
+static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+ unsigned int val;
+ val = snd_hda_codec_get_pincfg(codec, nid);
+ return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
+}
+
static int parse_output(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
- int i, err, extra_nids;
+ int i, extra_nids;
hda_nid_t dac;
for (i = 0; i < cfg->line_outs; i++) {
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
- int i, n, err;
+ int i;
for (i = 0; i < AUTO_PIN_LAST; i++) {
hda_nid_t pin = cfg->input_pins[i];
- struct snd_kcontrol *kctl;
if (!pin)
continue;
spec->input_idx[spec->num_inputs] = i;
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t nid;
- int err;
if (!cfg->dig_outs)
return 0;
struct auto_pin_cfg *cfg = &spec->autocfg;
int idx;
- if (!cfg->dig_in_pin)
- return 0;
- spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
- if (!spec->dig_in)
- return 0;
- return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+ if (cfg->dig_in_pin)
+ spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
+ return 0;
}
/*
static int add_mute(struct hda_codec *codec, const char *name, int index,
unsigned int pval, int dir, struct snd_kcontrol **kctlp)
{
- char tmp[32];
+ char tmp[44];
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
knew.private_value = pval;
HDA_BIND_VOL("Capture Volume", 0),
};
-static int change_cur_input(struct hda_codec *codec, unsigned int idx)
+static int change_cur_input(struct hda_codec *codec, unsigned int idx,
+ int force)
{
struct cs_spec *spec = codec->spec;
- struct auto_pin_cfg *cfg = &spec->autocfg;
- if (spec->cur_input == idx)
+ if (spec->cur_input == idx && !force)
return 0;
if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
/* stream is running, let's swap the current ADC */
if (idx >= spec->num_inputs)
return -EINVAL;
idx = spec->input_idx[idx];
- return change_cur_input(codec, idx);
+ return change_cur_input(codec, idx, 0);
}
static struct snd_kcontrol_new cs_capture_source = {
struct cs_spec *spec = codec->spec;
int err;
+ if (!spec->multiout.dig_out_nid)
+ return 0;
+
err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
if (err < 0)
return err;
present = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_SENSE, 0);
if (present & AC_PINSENSE_PRESENCE)
- change_cur_input(codec, spec->automic_idx);
+ change_cur_input(codec, spec->automic_idx, 0);
else {
unsigned int imic = (spec->automic_idx == AUTO_PIN_MIC) ?
AUTO_PIN_FRONT_MIC : AUTO_PIN_MIC;
- change_cur_input(codec, imic);
+ change_cur_input(codec, imic, 0);
}
}
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
+ unsigned int coef;
int i;
for (i = 0; i < AUTO_PIN_LAST; i++) {
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | MIC_EVENT);
}
+ change_cur_input(codec, spec->cur_input, 1);
if (spec->mic_detect)
cs_automic(codec);
+
+ coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
+ if (is_active_pin(codec, CS_DMIC2_PIN_NID))
+ coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
+ if (is_active_pin(codec, CS_DMIC1_PIN_NID))
+ coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0
+ * No effect if SPDIF_OUT2 is slected in
+ * IDX_SPDIF_CTL.
+ */
+ cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
+}
+
+static struct hda_verb cs_coef_init_verbs[] = {
+ {0x11, AC_VERB_SET_PROC_STATE, 1},
+ {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
+ {0x11, AC_VERB_SET_PROC_COEF,
+ (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
+ | 0x0040 /* Mute DACs on FIFO error */
+ | 0x1000 /* Enable DACs High Pass Filter */
+ | 0x0400 /* Disable Coefficient Auto increment */
+ )},
+ /* Beep */
+ {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
+ {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
+
+ {} /* terminator */
+};
+
+/* SPDIF setup */
+static void init_digital(struct hda_codec *codec)
+{
+ unsigned int coef;
+
+ coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
+ coef |= 0x0008; /* Replace with mute on error */
+ if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
+ coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
+ * SPDIF_OUT2 is shared with GPIO1 and
+ * DMIC_SDA2.
+ */
+ cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
}
static int cs_init(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
+ snd_hda_sequence_write(codec, cs_coef_init_verbs);
+
+ if (spec->gpio_mask) {
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+ spec->gpio_mask);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+ spec->gpio_dir);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+ spec->gpio_data);
+ }
+
init_output(codec);
init_input(codec);
+ init_digital(codec);
return 0;
}
static int cs_build_controls(struct hda_codec *codec)
{
- struct cs_spec *spec = codec->spec;
int err;
err = build_output(codec);
int err;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+ if (err < 0)
+ return err;
+
+ err = parse_output(codec);
+ if (err < 0)
+ return err;
+ err = parse_input(codec);
+ if (err < 0)
+ return err;
+ err = parse_digital_output(codec);
+ if (err < 0)
+ return err;
+ err = parse_digital_input(codec);
if (err < 0)
return err;
return 0;
}
+static const char *cs420x_models[CS420X_MODELS] = {
+ [CS420X_MBP55] = "mbp55",
+ [CS420X_AUTO] = "auto",
+};
+
+
+static struct snd_pci_quirk cs420x_cfg_tbl[] = {
+ SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
+ {} /* terminator */
+};
+
+struct cs_pincfg {
+ hda_nid_t nid;
+ u32 val;
+};
+
+static struct cs_pincfg mbp55_pincfgs[] = {
+ { 0x09, 0x012b4030 },
+ { 0x0a, 0x90100121 },
+ { 0x0b, 0x90100120 },
+ { 0x0c, 0x400000f0 },
+ { 0x0d, 0x90a00110 },
+ { 0x0e, 0x400000f0 },
+ { 0x0f, 0x400000f0 },
+ { 0x10, 0x014be040 },
+ { 0x12, 0x400000f0 },
+ { 0x15, 0x400000f0 },
+ {} /* terminator */
+};
+
+static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
+ [CS420X_MBP55] = mbp55_pincfgs,
+};
+
+static void fix_pincfg(struct hda_codec *codec, int model)
+{
+ const struct cs_pincfg *cfg = cs_pincfgs[model];
+ if (!cfg)
+ return;
+ for (; cfg->nid; cfg++)
+ snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+}
+
static int patch_cs420x(struct hda_codec *codec)
{
return -ENOMEM;
codec->spec = spec;
- err = cs_parse_auto_config(codec);
- if (err < 0)
- goto error;
+ spec->board_config =
+ snd_hda_check_board_config(codec, CS420X_MODELS,
+ cs420x_models, cs420x_cfg_tbl);
+ if (spec->board_config >= 0)
+ fix_pincfg(codec, spec->board_config);
+
+ switch (spec->board_config) {
+ case CS420X_MBP55:
+ /* GPIO3 = EAPD? */
+ spec->gpio_mask = 0x08;
+ spec->gpio_dir = 0x08;
+ spec->gpio_data = 0x08;
+ break;
+ }
- err = parse_output(codec);
- if (err < 0)
- goto error;
- err = parse_input(codec);
- if (err < 0)
- goto error;
- err = parse_digital_output(codec);
- if (err < 0)
- goto error;
- err = parse_digital_input(codec);
+ err = cs_parse_auto_config(codec);
if (err < 0)
goto error;