diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/oxygen/oxygen.h')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/oxygen/oxygen.h | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/ANDROID_3.4.5/sound/pci/oxygen/oxygen.h b/ANDROID_3.4.5/sound/pci/oxygen/oxygen.h deleted file mode 100644 index f53897a7..00000000 --- a/ANDROID_3.4.5/sound/pci/oxygen/oxygen.h +++ /dev/null @@ -1,260 +0,0 @@ -#ifndef OXYGEN_H_INCLUDED -#define OXYGEN_H_INCLUDED - -#include <linux/mutex.h> -#include <linux/spinlock.h> -#include <linux/wait.h> -#include <linux/workqueue.h> -#include "oxygen_regs.h" - -/* 1 << PCM_x == OXYGEN_CHANNEL_x */ -#define PCM_A 0 -#define PCM_B 1 -#define PCM_C 2 -#define PCM_SPDIF 3 -#define PCM_MULTICH 4 -#define PCM_AC97 5 -#define PCM_COUNT 6 - -#define OXYGEN_MCLKS(f_single, f_double, f_quad) ((MCLK_##f_single << 0) | \ - (MCLK_##f_double << 2) | \ - (MCLK_##f_quad << 4)) - -#define OXYGEN_IO_SIZE 0x100 - -#define OXYGEN_EEPROM_ID 0x434d /* "CM" */ - -/* model-specific configuration of outputs/inputs */ -#define PLAYBACK_0_TO_I2S 0x0001 - /* PLAYBACK_0_TO_AC97_0 not implemented */ -#define PLAYBACK_1_TO_SPDIF 0x0004 -#define PLAYBACK_2_TO_AC97_1 0x0008 -#define CAPTURE_0_FROM_I2S_1 0x0010 -#define CAPTURE_0_FROM_I2S_2 0x0020 - /* CAPTURE_0_FROM_AC97_0 not implemented */ -#define CAPTURE_1_FROM_SPDIF 0x0080 -#define CAPTURE_2_FROM_I2S_2 0x0100 -#define CAPTURE_2_FROM_AC97_1 0x0200 - /* CAPTURE_3_FROM_I2S_3 not implemented */ -#define MIDI_OUTPUT 0x0800 -#define MIDI_INPUT 0x1000 -#define AC97_CD_INPUT 0x2000 -#define AC97_FMIC_SWITCH 0x4000 - -enum { - CONTROL_SPDIF_PCM, - CONTROL_SPDIF_INPUT_BITS, - CONTROL_MIC_CAPTURE_SWITCH, - CONTROL_LINE_CAPTURE_SWITCH, - CONTROL_CD_CAPTURE_SWITCH, - CONTROL_AUX_CAPTURE_SWITCH, - CONTROL_COUNT -}; - -#define OXYGEN_PCI_SUBID(sv, sd) \ - .vendor = PCI_VENDOR_ID_CMEDIA, \ - .device = 0x8788, \ - .subvendor = sv, \ - .subdevice = sd - -#define BROKEN_EEPROM_DRIVER_DATA ((unsigned long)-1) -#define OXYGEN_PCI_SUBID_BROKEN_EEPROM \ - OXYGEN_PCI_SUBID(PCI_VENDOR_ID_CMEDIA, 0x8788), \ - .driver_data = BROKEN_EEPROM_DRIVER_DATA - -struct pci_dev; -struct pci_device_id; -struct snd_card; -struct snd_pcm_substream; -struct snd_pcm_hardware; -struct snd_pcm_hw_params; -struct snd_kcontrol_new; -struct snd_rawmidi; -struct snd_info_buffer; -struct oxygen; - -struct oxygen_model { - const char *shortname; - const char *longname; - const char *chip; - void (*init)(struct oxygen *chip); - int (*control_filter)(struct snd_kcontrol_new *template); - int (*mixer_init)(struct oxygen *chip); - void (*cleanup)(struct oxygen *chip); - void (*suspend)(struct oxygen *chip); - void (*resume)(struct oxygen *chip); - void (*pcm_hardware_filter)(unsigned int channel, - struct snd_pcm_hardware *hardware); - void (*set_dac_params)(struct oxygen *chip, - struct snd_pcm_hw_params *params); - void (*set_adc_params)(struct oxygen *chip, - struct snd_pcm_hw_params *params); - void (*update_dac_volume)(struct oxygen *chip); - void (*update_dac_mute)(struct oxygen *chip); - void (*update_center_lfe_mix)(struct oxygen *chip, bool mixed); - unsigned int (*adjust_dac_routing)(struct oxygen *chip, - unsigned int play_routing); - void (*gpio_changed)(struct oxygen *chip); - void (*uart_input)(struct oxygen *chip); - void (*ac97_switch)(struct oxygen *chip, - unsigned int reg, unsigned int mute); - void (*dump_registers)(struct oxygen *chip, - struct snd_info_buffer *buffer); - const unsigned int *dac_tlv; - size_t model_data_size; - unsigned int device_config; - u8 dac_channels_pcm; - u8 dac_channels_mixer; - u8 dac_volume_min; - u8 dac_volume_max; - u8 misc_flags; - u8 function_flags; - u8 dac_mclks; - u8 adc_mclks; - u16 dac_i2s_format; - u16 adc_i2s_format; -}; - -struct oxygen { - unsigned long addr; - spinlock_t reg_lock; - struct mutex mutex; - struct snd_card *card; - struct pci_dev *pci; - struct snd_rawmidi *midi; - int irq; - void *model_data; - unsigned int interrupt_mask; - u8 dac_volume[8]; - u8 dac_mute; - u8 pcm_active; - u8 pcm_running; - u8 dac_routing; - u8 spdif_playback_enable; - u8 has_ac97_0; - u8 has_ac97_1; - u32 spdif_bits; - u32 spdif_pcm_bits; - struct snd_pcm_substream *streams[PCM_COUNT]; - struct snd_kcontrol *controls[CONTROL_COUNT]; - struct work_struct spdif_input_bits_work; - struct work_struct gpio_work; - wait_queue_head_t ac97_waitqueue; - union { - u8 _8[OXYGEN_IO_SIZE]; - __le16 _16[OXYGEN_IO_SIZE / 2]; - __le32 _32[OXYGEN_IO_SIZE / 4]; - } saved_registers; - u16 saved_ac97_registers[2][0x40]; - unsigned int uart_input_count; - u8 uart_input[32]; - struct oxygen_model model; -}; - -/* oxygen_lib.c */ - -int oxygen_pci_probe(struct pci_dev *pci, int index, char *id, - struct module *owner, - const struct pci_device_id *ids, - int (*get_model)(struct oxygen *chip, - const struct pci_device_id *id - ) - ); -void oxygen_pci_remove(struct pci_dev *pci); -#ifdef CONFIG_PM -int oxygen_pci_suspend(struct pci_dev *pci, pm_message_t state); -int oxygen_pci_resume(struct pci_dev *pci); -#endif -void oxygen_pci_shutdown(struct pci_dev *pci); - -/* oxygen_mixer.c */ - -int oxygen_mixer_init(struct oxygen *chip); -void oxygen_update_dac_routing(struct oxygen *chip); -void oxygen_update_spdif_source(struct oxygen *chip); - -/* oxygen_pcm.c */ - -int oxygen_pcm_init(struct oxygen *chip); - -/* oxygen_io.c */ - -u8 oxygen_read8(struct oxygen *chip, unsigned int reg); -u16 oxygen_read16(struct oxygen *chip, unsigned int reg); -u32 oxygen_read32(struct oxygen *chip, unsigned int reg); -void oxygen_write8(struct oxygen *chip, unsigned int reg, u8 value); -void oxygen_write16(struct oxygen *chip, unsigned int reg, u16 value); -void oxygen_write32(struct oxygen *chip, unsigned int reg, u32 value); -void oxygen_write8_masked(struct oxygen *chip, unsigned int reg, - u8 value, u8 mask); -void oxygen_write16_masked(struct oxygen *chip, unsigned int reg, - u16 value, u16 mask); -void oxygen_write32_masked(struct oxygen *chip, unsigned int reg, - u32 value, u32 mask); - -u16 oxygen_read_ac97(struct oxygen *chip, unsigned int codec, - unsigned int index); -void oxygen_write_ac97(struct oxygen *chip, unsigned int codec, - unsigned int index, u16 data); -void oxygen_write_ac97_masked(struct oxygen *chip, unsigned int codec, - unsigned int index, u16 data, u16 mask); - -void oxygen_write_spi(struct oxygen *chip, u8 control, unsigned int data); -void oxygen_write_i2c(struct oxygen *chip, u8 device, u8 map, u8 data); - -void oxygen_reset_uart(struct oxygen *chip); -void oxygen_write_uart(struct oxygen *chip, u8 data); - -u16 oxygen_read_eeprom(struct oxygen *chip, unsigned int index); -void oxygen_write_eeprom(struct oxygen *chip, unsigned int index, u16 value); - -static inline void oxygen_set_bits8(struct oxygen *chip, - unsigned int reg, u8 value) -{ - oxygen_write8_masked(chip, reg, value, value); -} - -static inline void oxygen_set_bits16(struct oxygen *chip, - unsigned int reg, u16 value) -{ - oxygen_write16_masked(chip, reg, value, value); -} - -static inline void oxygen_set_bits32(struct oxygen *chip, - unsigned int reg, u32 value) -{ - oxygen_write32_masked(chip, reg, value, value); -} - -static inline void oxygen_clear_bits8(struct oxygen *chip, - unsigned int reg, u8 value) -{ - oxygen_write8_masked(chip, reg, 0, value); -} - -static inline void oxygen_clear_bits16(struct oxygen *chip, - unsigned int reg, u16 value) -{ - oxygen_write16_masked(chip, reg, 0, value); -} - -static inline void oxygen_clear_bits32(struct oxygen *chip, - unsigned int reg, u32 value) -{ - oxygen_write32_masked(chip, reg, 0, value); -} - -static inline void oxygen_ac97_set_bits(struct oxygen *chip, unsigned int codec, - unsigned int index, u16 value) -{ - oxygen_write_ac97_masked(chip, codec, index, value, value); -} - -static inline void oxygen_ac97_clear_bits(struct oxygen *chip, - unsigned int codec, - unsigned int index, u16 value) -{ - oxygen_write_ac97_masked(chip, codec, index, 0, value); -} - -#endif |