pci/ice1712/hoontech.c

28 static void snd_ice1712_stdsp24_gpio_write(struct snd_ice1712 *ice, unsigned char byte)
32 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, byte);
35 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, byte);
38 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, byte);
41 static void snd_ice1712_stdsp24_darear(struct snd_ice1712 *ice, int activate)
43 	struct hoontech_spec *spec = ice->spec;
44 	mutex_lock(&ice->gpio_mutex);
46 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[0]);
47 	mutex_unlock(&ice->gpio_mutex);
50 static void snd_ice1712_stdsp24_mute(struct snd_ice1712 *ice, int activate)
52 	struct hoontech_spec *spec = ice->spec;
53 	mutex_lock(&ice->gpio_mutex);
55 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[3]);
56 	mutex_unlock(&ice->gpio_mutex);
59 static void snd_ice1712_stdsp24_insel(struct snd_ice1712 *ice, int activate)
61 	struct hoontech_spec *spec = ice->spec;
62 	mutex_lock(&ice->gpio_mutex);
64 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[3]);
65 	mutex_unlock(&ice->gpio_mutex);
68 static void snd_ice1712_stdsp24_box_channel(struct snd_ice1712 *ice, int box, int chn, int activate)
70 	struct hoontech_spec *spec = ice->spec;
72 	mutex_lock(&ice->gpio_mutex);
76 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[0]);
82 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
83 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[3]);
89 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[1]);
90 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
94 		snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
101 		snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[1]);
108 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[1]);
109 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
113 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
115 	mutex_unlock(&ice->gpio_mutex);
118 static void snd_ice1712_stdsp24_box_midi(struct snd_ice1712 *ice, int box, int master)
120 	struct hoontech_spec *spec = ice->spec;
122 	mutex_lock(&ice->gpio_mutex);
126 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[0]);
130 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
131 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[3]);
136 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
141 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[2]);
143 	mutex_unlock(&ice->gpio_mutex);
146 static void snd_ice1712_stdsp24_midi2(struct snd_ice1712 *ice, int activate)
148 	struct hoontech_spec *spec = ice->spec;
149 	mutex_lock(&ice->gpio_mutex);
151 	snd_ice1712_stdsp24_gpio_write(ice, spec->boxbits[3]);
152 	mutex_unlock(&ice->gpio_mutex);
155 static int hoontech_init(struct snd_ice1712 *ice, bool staudio)
160 	ice->num_total_dacs = 8;
161 	ice->num_total_adcs = 8;
166 	ice->spec = spec;
228 	snd_ice1712_stdsp24_darear(ice,
230 	snd_ice1712_stdsp24_mute(ice,
232 	snd_ice1712_stdsp24_insel(ice,
236                         snd_ice1712_stdsp24_midi2(ice, 1);
238 			snd_ice1712_stdsp24_box_channel(ice, box, chn,
241 			snd_ice1712_stdsp24_box_midi(ice, box, 1);
247 static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
249 	return hoontech_init(ice, false);
252 static int snd_ice1712_staudio_init(struct snd_ice1712 *ice)
254 	return hoontech_init(ice, true);
264 	struct snd_ice1712 *ice = ak->private_data[0];
266 	snd_ice1712_save_gpio_status(ice);
270 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
271 			  ice->gpio.direction | tmp);
272 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp);
275 static int snd_ice1712_value_init(struct snd_ice1712 *ice)
302 	ice->num_total_dacs = 2;
305 	ice->num_total_adcs = 2;
308 	ak = ice->akm = kmalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
311 	ice->akm_codecs = 1;
313 	err = snd_ice1712_akm4xxx_init(ak, &akm_stdsp24_mv, &akm_stdsp24_mv_priv, ice);
318 	return snd_ice1712_akm4xxx_build_controls(ice);
321 static int snd_ice1712_ez8_init(struct snd_ice1712 *ice)
323 	ice->gpio.write_mask = ice->eeprom.gpiomask;
324 	ice->gpio.direction = ice->eeprom.gpiodir;
325 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ice->eeprom.gpiomask);
326 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->eeprom.gpiodir);
327 	snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ice->eeprom.gpiostate);