[ALSA] ice1712 - Reorganize existing eeprom data

[powerpc.git] / sound / pci / ice1712 / juli.c

diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 2437876..a7e779b 100644 (file)
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -65,30 +65,30 @@
 
 static void juli_ak4114_write(void *private_data, unsigned char reg, unsigned char val)
 {
-       snd_vt1724_write_i2c((ice1712_t *)private_data, AK4114_ADDR, reg, val);
+       snd_vt1724_write_i2c((struct snd_ice1712 *)private_data, AK4114_ADDR, reg, val);
 }
         
 static unsigned char juli_ak4114_read(void *private_data, unsigned char reg)
 {
-       return snd_vt1724_read_i2c((ice1712_t *)private_data, AK4114_ADDR, reg);
+       return snd_vt1724_read_i2c((struct snd_ice1712 *)private_data, AK4114_ADDR, reg);
 }
 
 /*
  * AK4358 section
  */
 
-static void juli_akm_lock(akm4xxx_t *ak, int chip)
+static void juli_akm_lock(struct snd_akm4xxx *ak, int chip)
 {
 }
 
-static void juli_akm_unlock(akm4xxx_t *ak, int chip)
+static void juli_akm_unlock(struct snd_akm4xxx *ak, int chip)
 {
 }
 
-static void juli_akm_write(akm4xxx_t *ak, int chip,
+static void juli_akm_write(struct snd_akm4xxx *ak, int chip,
                           unsigned char addr, unsigned char data)
 {
-       ice1712_t *ice = ak->private_data[0];
+       struct snd_ice1712 *ice = ak->private_data[0];
         
        snd_assert(chip == 0, return);
        snd_vt1724_write_i2c(ice, AK4358_ADDR, addr, data);
@@ -97,7 +97,7 @@ static void juli_akm_write(akm4xxx_t *ak, int chip,
 /*
  * change the rate of envy24HT, AK4358
  */
-static void juli_akm_set_rate_val(akm4xxx_t *ak, unsigned int rate)
+static void juli_akm_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
 {
        unsigned char old, tmp, dfs;
 
@@ -125,7 +125,7 @@ static void juli_akm_set_rate_val(akm4xxx_t *ak, unsigned int rate)
        snd_akm4xxx_reset(ak, 0);
 }
 
-static akm4xxx_t akm_juli_dac __devinitdata = {
+static struct snd_akm4xxx akm_juli_dac __devinitdata = {
        .type = SND_AK4358,
        .num_dacs = 2,
        .ops = {
@@ -136,7 +136,7 @@ static akm4xxx_t akm_juli_dac __devinitdata = {
        }
 };
 
-static int __devinit juli_add_controls(ice1712_t *ice)
+static int __devinit juli_add_controls(struct snd_ice1712 *ice)
 {
        return snd_ice1712_akm4xxx_build_controls(ice);
 }
@@ -144,7 +144,7 @@ static int __devinit juli_add_controls(ice1712_t *ice)
 /*
  * initialize the chip
  */
-static int __devinit juli_init(ice1712_t *ice)
+static int __devinit juli_init(struct snd_ice1712 *ice)
 {
        static unsigned char ak4114_init_vals[] = {
                /* AK4117_REG_PWRDN */  AK4114_RST | AK4114_PWN | AK4114_OCKS0 | AK4114_OCKS1,
@@ -158,7 +158,7 @@ static int __devinit juli_init(ice1712_t *ice)
                0x41, 0x02, 0x2c, 0x00, 0x00
        };
        int err;
-       akm4xxx_t *ak;
+       struct snd_akm4xxx *ak;
 
 #if 0
        for (err = 0; err < 0x20; err++)
@@ -175,14 +175,21 @@ static int __devinit juli_init(ice1712_t *ice)
        if (err < 0)
                return err;
 
-       ice->spec.juli.analog = ice->gpio.get_data(ice) & GPIO_ANALOG_PRESENT;
+#if 0
+        /* it seems that the analog doughter board detection does not work
+           reliably, so force the analog flag; it should be very rare
+           to use Juli@ without the analog doughter board */
+       ice->spec.juli.analog = (ice->gpio.get_data(ice) & GPIO_ANALOG_PRESENT) ? 0 : 1;
+#else
+        ice->spec.juli.analog = 1;
+#endif
 
        if (ice->spec.juli.analog) {
                printk(KERN_INFO "juli@: analog I/O detected\n");
                ice->num_total_dacs = 2;
                ice->num_total_adcs = 2;
 
-               ak = ice->akm = kzalloc(sizeof(akm4xxx_t), GFP_KERNEL);
+               ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
                if (! ak)
                        return -ENOMEM;
                ice->akm_codecs = 1;
@@ -200,19 +207,19 @@ static int __devinit juli_init(ice1712_t *ice)
  */
 
 static unsigned char juli_eeprom[] __devinitdata = {
-       0x20,   /* SYSCONF: clock 512, mpu401, 1xADC, 1xDACs */
-       0x80,   /* ACLINK: I2S */
-       0xf8,   /* I2S: vol, 96k, 24bit, 192k */
-       0xc3,   /* SPDIF: out-en, out-int, spdif-in */
-       0x9f,   /* GPIO_DIR */
-       0xff,   /* GPIO_DIR1 */
-       0x7f,   /* GPIO_DIR2 */
-       0x9f,   /* GPIO_MASK */
-       0xff,   /* GPIO_MASK1 */
-       0x7f,   /* GPIO_MASK2 */
-       0x16,   /* GPIO_STATE: internal clock, multiple 1x, 48kHz */
-       0x80,   /* GPIO_STATE1: mute */
-       0x00,   /* GPIO_STATE2 */
+       [ICE_EEP2_SYSCONF]     = 0x20,  /* clock 512, mpu401, 1xADC, 1xDACs */
+       [ICE_EEP2_ACLINK]      = 0x80,  /* I2S */
+       [ICE_EEP2_I2S]         = 0xf8,  /* vol, 96k, 24bit, 192k */
+       [ICE_EEP2_SPDIF]       = 0xc3,  /* out-en, out-int, spdif-in */
+       [ICE_EEP2_GPIO_DIR]    = 0x9f,
+       [ICE_EEP2_GPIO_DIR1]   = 0xff,
+       [ICE_EEP2_GPIO_DIR2]   = 0x7f,
+       [ICE_EEP2_GPIO_MASK]   = 0x9f,
+       [ICE_EEP2_GPIO_MASK1]  = 0xff,
+       [ICE_EEP2_GPIO_MASK2]  = 0x7f,
+       [ICE_EEP2_GPIO_STATE]  = 0x16,  /* internal clock, multiple 1x, 48kHz */
+       [ICE_EEP2_GPIO_STATE1] = 0x80,  /* mute */
+       [ICE_EEP2_GPIO_STATE2] = 0x00,
 };
 
 /* entry point */