diff options
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/oxygen/oxygen.c | 63 |
1 files changed, 53 insertions, 10 deletions
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c index 1d8e2b29745d..72db4c39007f 100644 --- a/sound/pci/oxygen/oxygen.c +++ b/sound/pci/oxygen/oxygen.c @@ -1,5 +1,5 @@ /* - * C-Media CMI8788 driver for C-Media's reference design and for the X-Meridian + * C-Media CMI8788 driver for C-Media's reference design and similar models * * Copyright (c) Clemens Ladisch <clemens@ladisch.de> * @@ -26,6 +26,7 @@ * * GPIO 0 -> DFS0 of AK5385 * GPIO 1 -> DFS1 of AK5385 + * GPIO 8 -> enable headphone amplifier on HT-Omega models */ #include <linux/delay.h> @@ -61,7 +62,8 @@ MODULE_PARM_DESC(enable, "enable card"); enum { MODEL_CMEDIA_REF, /* C-Media's reference design */ MODEL_MERIDIAN, /* AuzenTech X-Meridian */ - MODEL_HALO, /* HT-Omega Claro halo */ + MODEL_CLARO, /* HT-Omega Claro */ + MODEL_CLARO_HALO, /* HT-Omega Claro halo */ }; static struct pci_device_id oxygen_ids[] __devinitdata = { @@ -74,8 +76,8 @@ static struct pci_device_id oxygen_ids[] __devinitdata = { { OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF }, { OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF }, { OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN }, - { OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_HALO }, + { OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CLARO }, + { OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_CLARO_HALO }, { } }; MODULE_DEVICE_TABLE(pci, oxygen_ids); @@ -86,6 +88,8 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids); #define GPIO_AK5385_DFS_DOUBLE 0x0001 #define GPIO_AK5385_DFS_QUAD 0x0002 +#define GPIO_CLARO_HP 0x0100 + struct generic_data { u8 ak4396_ctl2; u16 saved_wm8785_registers[2]; @@ -196,16 +200,46 @@ static void meridian_init(struct oxygen *chip) ak5385_init(chip); } -static void halo_init(struct oxygen *chip) +static void claro_enable_hp(struct oxygen *chip) +{ + msleep(300); + oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_HP); + oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP); +} + +static void claro_init(struct oxygen *chip) +{ + ak4396_init(chip); + wm8785_init(chip); + claro_enable_hp(chip); +} + +static void claro_halo_init(struct oxygen *chip) { ak4396_init(chip); ak5385_init(chip); + claro_enable_hp(chip); } static void generic_cleanup(struct oxygen *chip) { } +static void claro_disable_hp(struct oxygen *chip) +{ + oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP); +} + +static void claro_cleanup(struct oxygen *chip) +{ + claro_disable_hp(chip); +} + +static void claro_suspend(struct oxygen *chip) +{ + claro_disable_hp(chip); +} + static void generic_resume(struct oxygen *chip) { ak4396_registers_init(chip); @@ -217,9 +251,10 @@ static void meridian_resume(struct oxygen *chip) ak4396_registers_init(chip); } -static void halo_resume(struct oxygen *chip) +static void claro_resume(struct oxygen *chip) { ak4396_registers_init(chip); + claro_enable_hp(chip); } static void set_ak4396_params(struct oxygen *chip, @@ -346,14 +381,22 @@ static int __devinit get_oxygen_model(struct oxygen *chip, CAPTURE_0_FROM_I2S_2 | CAPTURE_1_FROM_SPDIF; break; - case MODEL_HALO: - chip->model.init = halo_init; - chip->model.resume = halo_resume; + case MODEL_CLARO: + chip->model.init = claro_init; + chip->model.cleanup = claro_cleanup; + chip->model.suspend = claro_suspend; + chip->model.resume = claro_resume; + break; + case MODEL_CLARO_HALO: + chip->model.init = claro_halo_init; + chip->model.cleanup = claro_cleanup; + chip->model.suspend = claro_suspend; + chip->model.resume = claro_resume; chip->model.set_adc_params = set_ak5385_params; break; } if (id->driver_data == MODEL_MERIDIAN || - id->driver_data == MODEL_HALO) { + id->driver_data == MODEL_CLARO_HALO) { chip->model.misc_flags = OXYGEN_MISC_MIDI; chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT; } |