* GPIO 6 -> route input jack to input 1/2 (1/0)
* GPIO 7 -> enable output to speakers
* GPIO 8 -> enable output to speakers
+ *
+ * WM8766:
+ *
+ * input 1 <- line
+ * input 2 <- mic
+ * input 3 <- front mic
+ * input 4 <- aux
*/
#include <linux/pci.h>
struct xonar_generic generic;
u16 wm8776_regs[0x17];
u16 wm8766_regs[0x10];
+ struct snd_kcontrol *line_adcmux_control;
+ struct snd_kcontrol *mic_adcmux_control;
struct snd_kcontrol *lc_controls[13];
};
OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
(reg << 9) | value);
if (reg < ARRAY_SIZE(data->wm8776_regs)) {
- if (reg >= WM8776_HPLVOL || reg <= WM8776_DACMASTER)
+ if (reg >= WM8776_HPLVOL && reg <= WM8776_DACMASTER)
value &= ~WM8776_UPDATE;
data->wm8776_regs[reg] = value;
}
(0 << OXYGEN_SPI_CODEC_SHIFT) |
OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
(reg << 9) | value);
- if (reg < ARRAY_SIZE(data->wm8766_regs))
+ if (reg < ARRAY_SIZE(data->wm8766_regs)) {
+ if ((reg >= WM8766_LDA1 && reg <= WM8766_RDA1) ||
+ (reg >= WM8766_LDA2 && reg <= WM8766_MASTDA))
+ value &= ~WM8766_UPDATE;
data->wm8766_regs[reg] = value;
+ }
}
static void wm8766_write_cached(struct oxygen *chip,
struct xonar_wm87x6 *data = chip->model_data;
if (reg >= ARRAY_SIZE(data->wm8766_regs) ||
- value != data->wm8766_regs[reg]) {
- if ((reg >= WM8766_LDA1 && reg <= WM8766_RDA1) ||
- (reg >= WM8766_LDA2 && reg <= WM8766_MASTDA))
- value &= ~WM8766_UPDATE;
+ value != data->wm8766_regs[reg])
wm8766_write(chip, reg, value);
- }
}
static void wm8776_registers_init(struct oxygen *chip)
static void xonar_ds_cleanup(struct oxygen *chip)
{
xonar_disable_output(chip);
+ wm8776_write(chip, WM8776_RESET, 0);
}
static void xonar_ds_suspend(struct oxygen *chip)
{
struct oxygen *chip = ctl->private_data;
struct xonar_wm87x6 *data = chip->model_data;
+ struct snd_kcontrol *other_ctl;
unsigned int mux_bit = ctl->private_value;
u16 reg;
int changed;
mutex_lock(&chip->mutex);
reg = data->wm8776_regs[WM8776_ADCMUX];
if (value->value.integer.value[0]) {
- reg &= ~0x003;
reg |= mux_bit;
+ /* line-in and mic-in are exclusive */
+ mux_bit ^= 3;
+ if (reg & mux_bit) {
+ reg &= ~mux_bit;
+ if (mux_bit == 1)
+ other_ctl = data->line_adcmux_control;
+ else
+ other_ctl = data->mic_adcmux_control;
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &other_ctl->id);
+ }
} else
reg &= ~mux_bit;
changed = reg != data->wm8776_regs[WM8776_ADCMUX];
.put = wm8776_input_mux_put,
.private_value = 1 << 1,
},
- WM8776_BIT_SWITCH("Aux", WM8776_ADCMUX, 1 << 2, 0, 0),
+ WM8776_BIT_SWITCH("Front Mic Capture Switch",
+ WM8776_ADCMUX, 1 << 2, 0, 0),
+ WM8776_BIT_SWITCH("Aux Capture Switch",
+ WM8776_ADCMUX, 1 << 3, 0, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "ADC Filter Capture Enum",
err = snd_ctl_add(chip->card, ctl);
if (err < 0)
return err;
+ if (!strcmp(ctl->id.name, "Line Capture Switch"))
+ data->line_adcmux_control = ctl;
+ else if (!strcmp(ctl->id.name, "Mic Capture Switch"))
+ data->mic_adcmux_control = ctl;
}
+ if (!data->line_adcmux_control || !data->mic_adcmux_control)
+ return -ENXIO;
BUILD_BUG_ON(ARRAY_SIZE(lc_controls) != ARRAY_SIZE(data->lc_controls));
for (i = 0; i < ARRAY_SIZE(lc_controls); ++i) {
ctl = snd_ctl_new1(&lc_controls[i], chip);