#ifndef OXYGEN_H_INCLUDED #define OXYGEN_H_INCLUDED #include #include #include #include #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 #define CAPTURE_3_FROM_I2S_3 0x0400 #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_SLEEP extern const struct dev_pm_ops oxygen_pci_pm; #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); int 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 n transmit, from Rolf Neugebauer. 5) Fix build error of ipt_CLUSTERIP when procfs is disabled, from Arnd Bergmann. 6) Fix regression in handling of NETIF_F_SG in harmonize_features(), from Eric Dumazet. 7) Fix RTNL deadlock wrt. lwtunnel module loading, from David Ahern. 8) tcp_fastopen_create_child() needs to setup tp->max_window, from Alexey Kodanev. 9) Missing kmemdup() failure check in ipv6 segment routing code, from Eric Dumazet. 10) Don't execute unix_bind() under the bindlock, otherwise we deadlock with splice. From WANG Cong. 11) ip6_tnl_parse_tlv_enc_lim() potentially reallocates the skb buffer, therefore callers must reload cached header pointers into that skb. Fix from Eric Dumazet. 12) Fix various bugs in legacy IRQ fallback handling in alx driver, from Tobias Regnery. 13) Do not allow lwtunnel drivers to be unloaded while they are referenced by active instances, from Robert Shearman. 14) Fix truncated PHY LED trigger names, from Geert Uytterhoeven. 15) Fix a few regressions from virtio_net XDP support, from John Fastabend and Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (102 commits) ISDN: eicon: silence misleading array-bounds warning net: phy: micrel: add support for KSZ8795 gtp: fix cross netns recv on gtp socket gtp: clear DF bit on GTP packet tx gtp: add genl family modules alias tcp: don't annotate mark on control socket from tcp_v6_send_response() ravb: unmap descriptors when freeing rings virtio_net: reject XDP programs using header adjustment virtio_net: use dev_kfree_skb for small buffer XDP receive r8152: check rx after napi is enabled r8152: re-schedule napi for tx r8152: avoid start_xmit to schedule napi when napi is disabled r8152: avoid start_xmit to call napi_schedule during autosuspend net: dsa: Bring back device detaching in dsa_slave_suspend() net: phy: leds: Fix truncated LED trigger names net: phy: leds: Break dependency of phy.h on phy_led_triggers.h net: phy: leds: Clear phy_num_led_triggers on failure to avoid crash net-next: ethernet: mediatek: change the compatible string Documentation: devicetree: change the mediatek ethernet compatible string bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status(). ...
Diffstat (limited to 'sound/soc/codecs/cs4265.c')