#include <linux/pci.h>
#include <linux/file.h>
+#include <linux/delay.h>
#include "intel_sst.h"
-#include "intel_sst_ioctl.h"
#include "intelmid_snd_control.h"
static int msic_init_card(void)
{0x27B, 0x01, 0},
{0x27C, 0x0a, 0},
/* Set vol HSLRVOLCTRL, IHFVOL */
- {0x259, 0x04, 0},
- {0x25A, 0x04, 0},
- {0x25B, 0x04, 0},
- {0x25C, 0x04, 0},
+ {0x259, 0x08, 0},
+ {0x25A, 0x08, 0},
+ {0x25B, 0x08, 0},
+ {0x25C, 0x08, 0},
/* HSEPRXCTRL Enable the headset left and right FIR filters */
{0x250, 0x30, 0},
/* HSMIXER */
{0x256, 0x11, 0},
/* amic configuration */
- {0x249, 0x09, 0x0},
- {0x24A, 0x09, 0x0},
+ {0x249, 0x01, 0x0},
+ {0x24A, 0x01, 0x0},
/* unmask ocaudio/accdet interrupts */
{0x1d, 0x00, 0x00},
{0x1e, 0x00, 0x00},
static int msic_power_up_pb(unsigned int device)
{
- struct sc_reg_access sc_access1[] = {
+ struct sc_reg_access vaud[] = {
/* turn on the audio power supplies */
- {0x0DB, 0x05, 0},
+ {0x0DB, 0x07, 0},
+ };
+ struct sc_reg_access pll[] = {
+ /* turn on PLL */
+ {0x240, 0x20, 0},
+ };
+ struct sc_reg_access vhs[] = {
/* VHSP */
{0x0DC, 0xFF, 0},
/* VHSN */
{0x0DD, 0x3F, 0},
- /* turn on PLL */
- {0x240, 0x21, 0},
};
- struct sc_reg_access sc_access2[] = {
+ struct sc_reg_access hsdac[] = {
/* disable driver */
{0x25D, 0x0, 0x43},
/* DAC CONFIG ; both HP, LP on */
{0x257, 0x03, 0x03},
};
- struct sc_reg_access sc_access3[] = {
+ struct sc_reg_access hs_filter[] = {
/* HSEPRXCTRL Enable the headset left and right FIR filters */
{0x250, 0x30, 0},
/* HSMIXER */
{0x256, 0x11, 0},
};
- struct sc_reg_access sc_access4[] = {
+ struct sc_reg_access hs_enable[] = {
/* enable driver */
{0x25D, 0x3, 0x3},
+ {0x26C, 0x0, 0x2},
/* unmute the headset */
{ 0x259, 0x80, 0x80},
{ 0x25A, 0x80, 0x80},
};
- struct sc_reg_access sc_access_vihf[] = {
+ struct sc_reg_access vihf[] = {
/* VIHF ON */
- {0x0C9, 0x2D, 0x00},
+ {0x0C9, 0x27, 0x00},
};
- struct sc_reg_access sc_access22[] = {
+ struct sc_reg_access ihf_filter[] = {
/* disable driver */
{0x25D, 0x00, 0x0C},
/*Filer DAC enable*/
{0x251, 0x03, 0x03},
{0x257, 0x0C, 0x0C},
};
- struct sc_reg_access sc_access32[] = {
+ struct sc_reg_access ihf_en[] = {
/*enable drv*/
{0x25D, 0x0C, 0x0c},
};
- struct sc_reg_access sc_access42[] = {
+ struct sc_reg_access ihf_unmute[] = {
/*unmute headset*/
{0x25B, 0x80, 0x80},
{0x25C, 0x80, 0x80},
};
- struct sc_reg_access sc_access23[] = {
+ struct sc_reg_access epdac[] = {
/* disable driver */
{0x25D, 0x0, 0x43},
/* DAC CONFIG ; both HP, LP on */
{0x257, 0x03, 0x03},
};
- struct sc_reg_access sc_access43[] = {
+ struct sc_reg_access ep_enable[] = {
/* enable driver */
{0x25D, 0x40, 0x40},
/* unmute the headset */
{ 0x259, 0x80, 0x80},
{ 0x25A, 0x80, 0x80},
};
- struct sc_reg_access sc_access_vib[] = {
+ struct sc_reg_access vib1_en[] = {
/* enable driver, ADC */
{0x25D, 0x10, 0x10},
{0x264, 0x02, 0x02},
};
- struct sc_reg_access sc_access_hap[] = {
+ struct sc_reg_access vib2_en[] = {
/* enable driver, ADC */
{0x25D, 0x20, 0x20},
{0x26A, 0x02, 0x02},
};
- struct sc_reg_access sc_access_pcm2[] = {
+ struct sc_reg_access pcm2_en[] = {
/* enable pcm 2 */
{0x27C, 0x1, 0x1},
};
}
pr_debug("powering up pb.... Device %d\n", device);
- sst_sc_reg_access(sc_access1, PMIC_WRITE, 4);
+ sst_sc_reg_access(vaud, PMIC_WRITE, 1);
+ msleep(1);
+ sst_sc_reg_access(pll, PMIC_WRITE, 1);
+ msleep(1);
switch (device) {
case SND_SST_DEVICE_HEADSET:
if (snd_msic_ops.output_dev_id == STEREO_HEADPHONE) {
- sst_sc_reg_access(sc_access2, PMIC_READ_MODIFY, 2);
- sst_sc_reg_access(sc_access3, PMIC_WRITE, 2);
- sst_sc_reg_access(sc_access4, PMIC_READ_MODIFY, 3);
+ sst_sc_reg_access(vhs, PMIC_WRITE, 2);
+ sst_sc_reg_access(hsdac, PMIC_READ_MODIFY, 2);
+ sst_sc_reg_access(hs_filter, PMIC_WRITE, 2);
+ sst_sc_reg_access(hs_enable, PMIC_READ_MODIFY, 4);
} else {
- sst_sc_reg_access(sc_access23, PMIC_READ_MODIFY, 2);
- sst_sc_reg_access(sc_access3, PMIC_WRITE, 2);
- sst_sc_reg_access(sc_access43, PMIC_READ_MODIFY, 3);
+ sst_sc_reg_access(epdac, PMIC_READ_MODIFY, 2);
+ sst_sc_reg_access(hs_filter, PMIC_WRITE, 2);
+ sst_sc_reg_access(ep_enable, PMIC_READ_MODIFY, 3);
}
snd_msic_ops.pb_on = 1;
break;
case SND_SST_DEVICE_IHF:
- sst_sc_reg_access(sc_access_vihf, PMIC_WRITE, 1);
- sst_sc_reg_access(sc_access22, PMIC_READ_MODIFY, 3);
- sst_sc_reg_access(sc_access32, PMIC_READ_MODIFY, 1);
- sst_sc_reg_access(sc_access42, PMIC_READ_MODIFY, 2);
+ sst_sc_reg_access(vihf, PMIC_WRITE, 1);
+ sst_sc_reg_access(ihf_filter, PMIC_READ_MODIFY, 3);
+ sst_sc_reg_access(ihf_en, PMIC_READ_MODIFY, 1);
+ sst_sc_reg_access(ihf_unmute, PMIC_READ_MODIFY, 2);
break;
case SND_SST_DEVICE_VIBRA:
- sst_sc_reg_access(sc_access_vib, PMIC_READ_MODIFY, 2);
+ sst_sc_reg_access(vib1_en, PMIC_READ_MODIFY, 2);
break;
case SND_SST_DEVICE_HAPTIC:
- sst_sc_reg_access(sc_access_hap, PMIC_READ_MODIFY, 2);
+ sst_sc_reg_access(vib2_en, PMIC_READ_MODIFY, 2);
break;
default:
pr_warn("Wrong Device %d, selected %d\n",
device, snd_msic_ops.output_dev_id);
}
- return sst_sc_reg_access(sc_access_pcm2, PMIC_READ_MODIFY, 1);
+ return sst_sc_reg_access(pcm2_en, PMIC_READ_MODIFY, 1);
}
static int msic_power_up_cp(unsigned int device)
{
- struct sc_reg_access sc_access[] = {
+ struct sc_reg_access vaud[] = {
/* turn on the audio power supplies */
- {0x0DB, 0x05, 0},
- /* VHSP */
- {0x0DC, 0xFF, 0},
- /* VHSN */
- {0x0DD, 0x3F, 0},
+ {0x0DB, 0x07, 0},
+ };
+ struct sc_reg_access pll[] = {
/* turn on PLL */
- {0x240, 0x21, 0},
-
- /* Turn on DMIC supply */
- {0x247, 0xA0, 0x0},
- {0x240, 0x21, 0x0},
- {0x24C, 0x10, 0x0},
-
+ {0x240, 0x20, 0},
+ };
+ struct sc_reg_access dmic_bias[] = {
+ /* Turn on AMIC supply */
+ {0x247, 0xA0, 0xA0},
+ };
+ struct sc_reg_access dmic[] = {
/* mic demux enable */
- {0x245, 0x3F, 0x0},
- {0x246, 0x7, 0x0},
+ {0x245, 0x3F, 0x3F},
+ {0x246, 0x07, 0x07},
};
- struct sc_reg_access sc_access_amic[] = {
- /* turn on the audio power supplies */
- {0x0DB, 0x05, 0},
- /* VHSP */
- {0x0DC, 0xFF, 0},
- /* VHSN */
- {0x0DD, 0x3F, 0},
- /* turn on PLL */
- {0x240, 0x21, 0},
- /*ADC EN*/
- {0x248, 0x05, 0x0},
- {0x24C, 0x76, 0x0},
- /*MIC EN*/
- {0x249, 0x09, 0x0},
- {0x24A, 0x09, 0x0},
+ struct sc_reg_access amic_bias[] = {
/* Turn on AMIC supply */
- {0x247, 0xFC, 0x0},
+ {0x247, 0xFC, 0xFC},
+ };
+ struct sc_reg_access amic[] = {
+ /*MIC EN*/
+ {0x249, 0x01, 0x01},
+ {0x24A, 0x01, 0x01},
+ /*ADC EN*/
+ {0x248, 0x05, 0x0F},
};
- struct sc_reg_access sc_access2[] = {
+ struct sc_reg_access pcm2[] = {
/* enable pcm 2 */
{0x27C, 0x1, 0x1},
};
- struct sc_reg_access sc_access3[] = {
+ struct sc_reg_access tx_on[] = {
/*wait for mic to stabalize before turning on audio channels*/
{0x24F, 0x3C, 0x0},
};
}
pr_debug("powering up cp....%d\n", snd_msic_ops.input_dev_id);
- sst_sc_reg_access(sc_access2, PMIC_READ_MODIFY, 1);
+ sst_sc_reg_access(vaud, PMIC_WRITE, 1);
+ msleep(500);/*FIXME need optimzed value here*/
+ sst_sc_reg_access(pll, PMIC_WRITE, 1);
+ msleep(1);
snd_msic_ops.cap_on = 1;
- if (snd_msic_ops.input_dev_id == AMIC)
- sst_sc_reg_access(sc_access_amic, PMIC_WRITE, 9);
- else
- sst_sc_reg_access(sc_access, PMIC_WRITE, 9);
- return sst_sc_reg_access(sc_access3, PMIC_WRITE, 1);
-
+ if (snd_msic_ops.input_dev_id == AMIC) {
+ sst_sc_reg_access(amic_bias, PMIC_READ_MODIFY, 1);
+ msleep(1);
+ sst_sc_reg_access(amic, PMIC_READ_MODIFY, 3);
+ } else {
+ sst_sc_reg_access(dmic_bias, PMIC_READ_MODIFY, 1);
+ msleep(1);
+ sst_sc_reg_access(dmic, PMIC_READ_MODIFY, 2);
+ }
+ msleep(1);
+ sst_sc_reg_access(tx_on, PMIC_WRITE, 1);
+ return sst_sc_reg_access(pcm2, PMIC_READ_MODIFY, 1);
}
static int msic_power_down(void)
{
- int retval = 0;
+ struct sc_reg_access power_dn[] = {
+ /* VHSP */
+ {0x0DC, 0xC4, 0},
+ /* VHSN */
+ {0x0DD, 0x04, 0},
+ /* VIHF */
+ {0x0C9, 0x24, 0},
+ };
+ struct sc_reg_access pll[] = {
+ /* turn off PLL*/
+ {0x240, 0x00, 0x0},
+ };
+ struct sc_reg_access vaud[] = {
+ /* turn off VAUD*/
+ {0x0DB, 0x04, 0},
+ };
pr_debug("powering dn msic\n");
snd_msic_ops.pb_on = 0;
snd_msic_ops.cap_on = 0;
- return retval;
+ sst_sc_reg_access(power_dn, PMIC_WRITE, 3);
+ msleep(1);
+ sst_sc_reg_access(pll, PMIC_WRITE, 1);
+ msleep(1);
+ sst_sc_reg_access(vaud, PMIC_WRITE, 1);
+ return 0;
}
-static int msic_power_down_pb(void)
+static int msic_power_down_pb(unsigned int device)
{
- int retval = 0;
+ struct sc_reg_access drv_enable[] = {
+ {0x25D, 0x00, 0x00},
+ };
+ struct sc_reg_access hs_mute[] = {
+ {0x259, 0x80, 0x80},
+ {0x25A, 0x80, 0x80},
+ {0x26C, 0x02, 0x02},
+ };
+ struct sc_reg_access hs_off[] = {
+ {0x257, 0x00, 0x03},
+ {0x250, 0x00, 0x30},
+ };
+ struct sc_reg_access ihf_mute[] = {
+ {0x25B, 0x80, 0x80},
+ {0x25C, 0x80, 0x80},
+ };
+ struct sc_reg_access ihf_off[] = {
+ {0x257, 0x00, 0x0C},
+ {0x251, 0x00, 0x03},
+ };
+ struct sc_reg_access vib1_off[] = {
+ {0x264, 0x00, 0x82},
+ };
+ struct sc_reg_access vib2_off[] = {
+ {0x26A, 0x00, 0x82},
+ };
- pr_debug("powering dn pb....\n");
- snd_msic_ops.pb_on = 0;
- return retval;
+ pr_debug("powering dn pb for device %d\n", device);
+ switch (device) {
+ case SND_SST_DEVICE_HEADSET:
+ snd_msic_ops.pb_on = 0;
+ sst_sc_reg_access(hs_mute, PMIC_READ_MODIFY, 3);
+ drv_enable[0].mask = 0x43;
+ sst_sc_reg_access(drv_enable, PMIC_READ_MODIFY, 1);
+ sst_sc_reg_access(hs_off, PMIC_READ_MODIFY, 2);
+ break;
+
+ case SND_SST_DEVICE_IHF:
+ sst_sc_reg_access(ihf_mute, PMIC_READ_MODIFY, 2);
+ drv_enable[0].mask = 0x0C;
+ sst_sc_reg_access(drv_enable, PMIC_READ_MODIFY, 1);
+ sst_sc_reg_access(ihf_off, PMIC_READ_MODIFY, 2);
+ break;
+
+ case SND_SST_DEVICE_VIBRA:
+ sst_sc_reg_access(vib1_off, PMIC_READ_MODIFY, 2);
+ drv_enable[0].mask = 0x10;
+ sst_sc_reg_access(drv_enable, PMIC_READ_MODIFY, 1);
+ break;
+
+ case SND_SST_DEVICE_HAPTIC:
+ sst_sc_reg_access(vib2_off, PMIC_READ_MODIFY, 2);
+ drv_enable[0].mask = 0x20;
+ sst_sc_reg_access(drv_enable, PMIC_READ_MODIFY, 1);
+ break;
+ }
+ return 0;
}
-static int msic_power_down_cp(void)
+static int msic_power_down_cp(unsigned int device)
{
- int retval = 0;
+ struct sc_reg_access dmic[] = {
+ {0x247, 0x00, 0xA0},
+ {0x245, 0x00, 0x38},
+ {0x246, 0x00, 0x07},
+ };
+ struct sc_reg_access amic[] = {
+ {0x248, 0x00, 0x05},
+ {0x249, 0x00, 0x01},
+ {0x24A, 0x00, 0x01},
+ {0x247, 0x00, 0xA3},
+ };
+ struct sc_reg_access tx_off[] = {
+ {0x24F, 0x00, 0x3C},
+ };
pr_debug("powering dn cp....\n");
snd_msic_ops.cap_on = 0;
- return retval;
+ sst_sc_reg_access(tx_off, PMIC_READ_MODIFY, 1);
+ if (snd_msic_ops.input_dev_id == DMIC)
+ sst_sc_reg_access(dmic, PMIC_READ_MODIFY, 3);
+ else
+ sst_sc_reg_access(amic, PMIC_READ_MODIFY, 4);
+ return 0;
}
static int msic_set_selected_output_dev(u8 value)