diff options
Diffstat (limited to 'sound')
34 files changed, 439 insertions, 533 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index edff063e088d..d8a86d1a99d6 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -150,7 +150,7 @@ struct snd_ctl_elem_value32 { unsigned char reserved[128]; }; -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI /* x32 has a different alignment for 64bit values from ia32 */ struct snd_ctl_elem_value_x32 { struct snd_ctl_elem_id id; @@ -162,7 +162,7 @@ struct snd_ctl_elem_value_x32 { } value; unsigned char reserved[128]; }; -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ /* get the value type and count of the control */ static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id, @@ -347,7 +347,7 @@ static int snd_ctl_elem_write_user_compat(struct snd_ctl_file *file, return ctl_elem_write_user(file, data32, &data32->value); } -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI static int snd_ctl_elem_read_user_x32(struct snd_card *card, struct snd_ctl_elem_value_x32 __user *data32) { @@ -359,7 +359,7 @@ static int snd_ctl_elem_write_user_x32(struct snd_ctl_file *file, { return ctl_elem_write_user(file, data32, &data32->value); } -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ /* add or replace a user control */ static int snd_ctl_elem_add_compat(struct snd_ctl_file *file, @@ -418,10 +418,10 @@ enum { SNDRV_CTL_IOCTL_ELEM_WRITE32 = _IOWR('U', 0x13, struct snd_ctl_elem_value32), SNDRV_CTL_IOCTL_ELEM_ADD32 = _IOWR('U', 0x17, struct snd_ctl_elem_info32), SNDRV_CTL_IOCTL_ELEM_REPLACE32 = _IOWR('U', 0x18, struct snd_ctl_elem_info32), -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI SNDRV_CTL_IOCTL_ELEM_READ_X32 = _IOWR('U', 0x12, struct snd_ctl_elem_value_x32), SNDRV_CTL_IOCTL_ELEM_WRITE_X32 = _IOWR('U', 0x13, struct snd_ctl_elem_value_x32), -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ }; static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) @@ -460,12 +460,12 @@ static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, uns return snd_ctl_elem_add_compat(ctl, argp, 0); case SNDRV_CTL_IOCTL_ELEM_REPLACE32: return snd_ctl_elem_add_compat(ctl, argp, 1); -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI case SNDRV_CTL_IOCTL_ELEM_READ_X32: return snd_ctl_elem_read_user_x32(ctl->card, argp); case SNDRV_CTL_IOCTL_ELEM_WRITE_X32: return snd_ctl_elem_write_user_x32(ctl, argp); -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ } down_read(&snd_ioctl_rwsem); diff --git a/sound/core/jack.c b/sound/core/jack.c index d1e3055f2b6a..88493cc31914 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -42,8 +42,11 @@ static int snd_jack_dev_disconnect(struct snd_device *device) #ifdef CONFIG_SND_JACK_INPUT_DEV struct snd_jack *jack = device->device_data; - if (!jack->input_dev) + mutex_lock(&jack->input_dev_lock); + if (!jack->input_dev) { + mutex_unlock(&jack->input_dev_lock); return 0; + } /* If the input device is registered with the input subsystem * then we need to use a different deallocator. */ @@ -52,6 +55,7 @@ static int snd_jack_dev_disconnect(struct snd_device *device) else input_free_device(jack->input_dev); jack->input_dev = NULL; + mutex_unlock(&jack->input_dev_lock); #endif /* CONFIG_SND_JACK_INPUT_DEV */ return 0; } @@ -90,8 +94,11 @@ static int snd_jack_dev_register(struct snd_device *device) snprintf(jack->name, sizeof(jack->name), "%s %s", card->shortname, jack->id); - if (!jack->input_dev) + mutex_lock(&jack->input_dev_lock); + if (!jack->input_dev) { + mutex_unlock(&jack->input_dev_lock); return 0; + } jack->input_dev->name = jack->name; @@ -116,6 +123,7 @@ static int snd_jack_dev_register(struct snd_device *device) if (err == 0) jack->registered = 1; + mutex_unlock(&jack->input_dev_lock); return err; } #endif /* CONFIG_SND_JACK_INPUT_DEV */ @@ -517,9 +525,11 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, return -ENOMEM; } - /* don't creat input device for phantom jack */ - if (!phantom_jack) { #ifdef CONFIG_SND_JACK_INPUT_DEV + mutex_init(&jack->input_dev_lock); + + /* don't create input device for phantom jack */ + if (!phantom_jack) { int i; jack->input_dev = input_allocate_device(); @@ -537,8 +547,8 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, input_set_capability(jack->input_dev, EV_SW, jack_switch_types[i]); -#endif /* CONFIG_SND_JACK_INPUT_DEV */ } +#endif /* CONFIG_SND_JACK_INPUT_DEV */ err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops); if (err < 0) @@ -578,10 +588,14 @@ EXPORT_SYMBOL(snd_jack_new); void snd_jack_set_parent(struct snd_jack *jack, struct device *parent) { WARN_ON(jack->registered); - if (!jack->input_dev) + mutex_lock(&jack->input_dev_lock); + if (!jack->input_dev) { + mutex_unlock(&jack->input_dev_lock); return; + } jack->input_dev->dev.parent = parent; + mutex_unlock(&jack->input_dev_lock); } EXPORT_SYMBOL(snd_jack_set_parent); @@ -629,6 +643,8 @@ EXPORT_SYMBOL(snd_jack_set_key); /** * snd_jack_report - Report the current status of a jack + * Note: This function uses mutexes and should be called from a + * context which can sleep (such as a workqueue). * * @jack: The jack to report status for * @status: The current status of the jack @@ -654,8 +670,11 @@ void snd_jack_report(struct snd_jack *jack, int status) status & jack_kctl->mask_bits); #ifdef CONFIG_SND_JACK_INPUT_DEV - if (!jack->input_dev) + mutex_lock(&jack->input_dev_lock); + if (!jack->input_dev) { + mutex_unlock(&jack->input_dev_lock); return; + } for (i = 0; i < ARRAY_SIZE(jack->key); i++) { int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits); @@ -675,6 +694,7 @@ void snd_jack_report(struct snd_jack *jack, int status) } input_sync(jack->input_dev); + mutex_unlock(&jack->input_dev_lock); #endif /* CONFIG_SND_JACK_INPUT_DEV */ } EXPORT_SYMBOL(snd_jack_report); diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index e4e176854ce7..917c5b4f19d7 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c @@ -147,13 +147,13 @@ static int snd_pcm_ioctl_channel_info_compat(struct snd_pcm_substream *substream return err; } -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI /* X32 ABI has the same struct as x86-64 for snd_pcm_channel_info */ static int snd_pcm_channel_info_user(struct snd_pcm_substream *substream, struct snd_pcm_channel_info __user *src); #define snd_pcm_ioctl_channel_info_x32(s, p) \ snd_pcm_channel_info_user(s, p) -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ struct compat_snd_pcm_status64 { snd_pcm_state_t state; @@ -375,7 +375,7 @@ static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream, return err; } -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI /* X32 ABI has 64bit timespec and 64bit alignment */ struct snd_pcm_mmap_status_x32 { snd_pcm_state_t state; @@ -468,7 +468,7 @@ static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream, return 0; } -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ #ifdef __BIG_ENDIAN typedef char __pad_before_u32[4]; @@ -560,10 +560,10 @@ enum { SNDRV_PCM_IOCTL_READN_FRAMES32 = _IOR('A', 0x53, struct snd_xfern32), SNDRV_PCM_IOCTL_STATUS_COMPAT64 = _IOR('A', 0x20, struct compat_snd_pcm_status64), SNDRV_PCM_IOCTL_STATUS_EXT_COMPAT64 = _IOWR('A', 0x24, struct compat_snd_pcm_status64), -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI SNDRV_PCM_IOCTL_CHANNEL_INFO_X32 = _IOR('A', 0x32, struct snd_pcm_channel_info), SNDRV_PCM_IOCTL_SYNC_PTR_X32 = _IOWR('A', 0x23, struct snd_pcm_sync_ptr_x32), -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ }; static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) @@ -607,10 +607,10 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l case __SNDRV_PCM_IOCTL_SYNC_PTR32: return snd_pcm_common_ioctl(file, substream, cmd, argp); case __SNDRV_PCM_IOCTL_SYNC_PTR64: -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI if (in_x32_syscall()) return snd_pcm_ioctl_sync_ptr_x32(substream, argp); -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ return snd_pcm_ioctl_sync_ptr_buggy(substream, argp); case SNDRV_PCM_IOCTL_HW_REFINE32: return snd_pcm_ioctl_hw_params_compat(substream, 1, argp); @@ -642,10 +642,10 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l return snd_pcm_status_user_compat64(substream, argp, false); case SNDRV_PCM_IOCTL_STATUS_EXT_COMPAT64: return snd_pcm_status_user_compat64(substream, argp, true); -#ifdef CONFIG_X86_X32 +#ifdef CONFIG_X86_X32_ABI case SNDRV_PCM_IOCTL_CHANNEL_INFO_X32: return snd_pcm_ioctl_channel_info_x32(substream, argp); -#endif /* CONFIG_X86_X32 */ +#endif /* CONFIG_X86_X32_ABI */ } return -ENOIOCTLCMD; diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 41ce12597177..a55836225401 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -559,7 +559,7 @@ config SND_ES1968_RADIO bool "Enable TEA5757 radio tuner support for es1968" depends on SND_ES1968 depends on MEDIA_RADIO_SUPPORT - depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_ES1968 + depends on VIDEO_DEV=y || VIDEO_DEV=SND_ES1968 select RADIO_ADAPTERS select RADIO_TEA575X @@ -583,7 +583,7 @@ config SND_FM801_TEA575X_BOOL bool "ForteMedia FM801 + TEA5757 tuner" depends on SND_FM801 depends on MEDIA_RADIO_SUPPORT - depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_FM801 + depends on VIDEO_DEV=y || VIDEO_DEV=SND_FM801 select RADIO_ADAPTERS select RADIO_TEA575X help diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c index 7be5c3327b16..47b2c023ee3d 100644 --- a/sound/pci/echoaudio/midi.c +++ b/sound/pci/echoaudio/midi.c @@ -124,7 +124,6 @@ static int midi_service_irq(struct echoaudio *chip) return 0; /* Get the MIDI data from the comm page */ - i = 1; received = 0; for (i = 1; i <= count; i++) { /* Get the MIDI byte */ diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 86cc1ca025e4..3880f359e688 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -1751,11 +1751,8 @@ static void snd_emu10k1_detect_iommu(struct snd_emu10k1 *emu) emu->iommu_workaround = false; - if (!iommu_present(emu->card->dev->bus)) - return; - domain = iommu_get_domain_for_dev(emu->card->dev); - if (domain && domain->type == IOMMU_DOMAIN_IDENTITY) + if (!domain || domain->type == IOMMU_DOMAIN_IDENTITY) return; dev_notice(emu->card->dev, diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index 718595380868..bc277b352ac9 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -17,157 +17,55 @@ #include "cs35l41_hda.h" static const struct reg_sequence cs35l41_hda_config[] = { - { CS35L41_PLL_CLK_CTRL, 0x00000430 }, // 3200000Hz, BCLK Input, PLL_REFCLK_EN = 1 + { CS35L41_PLL_CLK_CTRL, 0x00000430 }, // 3072000Hz, BCLK Input, PLL_REFCLK_EN = 1 { CS35L41_GLOBAL_CLK_CTRL, 0x00000003 }, // GLOBAL_FS = 48 kHz { CS35L41_SP_ENABLES, 0x00010000 }, // ASP_RX1_EN = 1 { CS35L41_SP_RATE_CTRL, 0x00000021 }, // ASP_BCLK_FREQ = 3.072 MHz - { CS35L41_SP_FORMAT, 0x20200200 }, // 24 bits, I2S, BCLK Slave, FSYNC Slave + { CS35L41_SP_FORMAT, 0x20200200 }, // 32 bits RX/TX slots, I2S, clk consumer { CS35L41_DAC_PCM1_SRC, 0x00000008 }, // DACPCM1_SRC = ASPRX1 { CS35L41_AMP_DIG_VOL_CTRL, 0x00000000 }, // AMP_VOL_PCM 0.0 dB { CS35L41_AMP_GAIN_CTRL, 0x00000084 }, // AMP_GAIN_PCM 4.5 dB - { CS35L41_PWR_CTRL2, 0x00000001 }, // AMP_EN = 1 }; -static const struct reg_sequence cs35l41_hda_start_bst[] = { - { CS35L41_PWR_CTRL2, 0x00000021 }, // BST_EN = 10, AMP_EN = 1 - { CS35L41_PWR_CTRL1, 0x00000001, 3000}, // set GLOBAL_EN = 1 -}; - -static const struct reg_sequence cs35l41_hda_stop_bst[] = { - { CS35L41_PWR_CTRL1, 0x00000000, 3000}, // set GLOBAL_EN = 0 -}; - -// only on amps where GPIO1 is used to control ext. VSPK switch -static const struct reg_sequence cs35l41_start_ext_vspk[] = { - { 0x00000040, 0x00000055 }, - { 0x00000040, 0x000000AA }, - { 0x00007438, 0x00585941 }, - { 0x00007414, 0x08C82222 }, - { 0x0000742C, 0x00000009 }, - { 0x00011008, 0x00008001 }, - { 0x0000742C, 0x0000000F }, - { 0x0000742C, 0x00000079 }, - { 0x00007438, 0x00585941 }, - { CS35L41_PWR_CTRL1, 0x00000001, 3000}, // set GLOBAL_EN = 1 - { 0x0000742C, 0x000000F9 }, - { 0x00007438, 0x00580941 }, - { 0x00000040, 0x000000CC }, - { 0x00000040, 0x00000033 }, -}; - -//only on amps where GPIO1 is used to control ext. VSPK switch -static const struct reg_sequence cs35l41_stop_ext_vspk[] = { - { 0x00000040, 0x00000055 }, - { 0x00000040, 0x000000AA }, - { 0x00007438, 0x00585941 }, - { 0x00002014, 0x00000000, 3000}, // set GLOBAL_EN = 0 - { 0x0000742C, 0x00000009 }, - { 0x00007438, 0x00580941 }, - { 0x00011008, 0x00000001 }, - { 0x0000393C, 0x000000C0, 6000}, - { 0x0000393C, 0x00000000 }, - { 0x00007414, 0x00C82222 }, - { 0x0000742C, 0x00000000 }, - { 0x00000040, 0x000000CC }, - { 0x00000040, 0x00000033 }, -}; - -static const struct reg_sequence cs35l41_safe_to_active[] = { - { 0x00000040, 0x00000055 }, - { 0x00000040, 0x000000AA }, - { 0x0000742C, 0x0000000F }, - { 0x0000742C, 0x00000079 }, - { 0x00007438, 0x00585941 }, - { CS35L41_PWR_CTRL1, 0x00000001, 2000 }, // GLOBAL_EN = 1 - { 0x0000742C, 0x000000F9 }, - { 0x00007438, 0x00580941 }, - { 0x00000040, 0x000000CC }, - { 0x00000040, 0x00000033 }, -}; - -static const struct reg_sequence cs35l41_active_to_safe[] = { - { 0x00000040, 0x00000055 }, - { 0x00000040, 0x000000AA }, - { 0x00007438, 0x00585941 }, +static const struct reg_sequence cs35l41_hda_mute[] = { + { CS35L41_AMP_GAIN_CTRL, 0x00000000 }, // AMP_GAIN_PCM 0.5 dB { CS35L41_AMP_DIG_VOL_CTRL, 0x0000A678 }, // AMP_VOL_PCM Mute - { CS35L41_PWR_CTRL2, 0x00000000 }, // AMP_EN = 0 - { CS35L41_PWR_CTRL1, 0x00000000 }, - { 0x0000742C, 0x00000009, 2000 }, - { 0x00007438, 0x00580941 }, - { 0x00000040, 0x000000CC }, - { 0x00000040, 0x00000033 }, -}; - -static const struct reg_sequence cs35l41_reset_to_safe[] = { - { 0x00000040, 0x00000055 }, - { 0x00000040, 0x000000AA }, - { 0x00007438, 0x00585941 }, - { 0x00007414, 0x08C82222 }, - { 0x0000742C, 0x00000009 }, - { 0x00000040, 0x000000CC }, - { 0x00000040, 0x00000033 }, -}; - -static const struct cs35l41_hda_reg_sequence cs35l41_hda_reg_seq_no_bst = { - .probe = cs35l41_reset_to_safe, - .num_probe = ARRAY_SIZE(cs35l41_reset_to_safe), - .open = cs35l41_hda_config, - .num_open = ARRAY_SIZE(cs35l41_hda_config), - .prepare = cs35l41_safe_to_active, - .num_prepare = ARRAY_SIZE(cs35l41_safe_to_active), - .cleanup = cs35l41_active_to_safe, - .num_cleanup = ARRAY_SIZE(cs35l41_active_to_safe), -}; - -static const struct cs35l41_hda_reg_sequence cs35l41_hda_reg_seq_ext_bst = { - .open = cs35l41_hda_config, - .num_open = ARRAY_SIZE(cs35l41_hda_config), - .prepare = cs35l41_start_ext_vspk, - .num_prepare = ARRAY_SIZE(cs35l41_start_ext_vspk), - .cleanup = cs35l41_stop_ext_vspk, - .num_cleanup = ARRAY_SIZE(cs35l41_stop_ext_vspk), -}; - -static const struct cs35l41_hda_reg_sequence cs35l41_hda_reg_seq_int_bst = { - .open = cs35l41_hda_config, - .num_open = ARRAY_SIZE(cs35l41_hda_config), - .prepare = cs35l41_hda_start_bst, - .num_prepare = ARRAY_SIZE(cs35l41_hda_start_bst), - .cleanup = cs35l41_hda_stop_bst, - .num_cleanup = ARRAY_SIZE(cs35l41_hda_stop_bst), }; static void cs35l41_hda_playback_hook(struct device *dev, int action) { struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); - const struct cs35l41_hda_reg_sequence *reg_seq = cs35l41->reg_seq; struct regmap *reg = cs35l41->regmap; int ret = 0; switch (action) { case HDA_GEN_PCM_ACT_OPEN: - if (reg_seq->open) - ret = regmap_multi_reg_write(reg, reg_seq->open, reg_seq->num_open); + regmap_multi_reg_write(reg, cs35l41_hda_config, ARRAY_SIZE(cs35l41_hda_config)); + ret = regmap_update_bits(reg, CS35L41_PWR_CTRL2, + CS35L41_AMP_EN_MASK, 1 << CS35L41_AMP_EN_SHIFT); + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) + regmap_write(reg, CS35L41_GPIO1_CTRL1, 0x00008001); break; case HDA_GEN_PCM_ACT_PREPARE: - if (reg_seq->prepare) - ret = regmap_multi_reg_write(reg, reg_seq->prepare, reg_seq->num_prepare); + ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 1); break; case HDA_GEN_PCM_ACT_CLEANUP: - if (reg_seq->cleanup) - ret = regmap_multi_reg_write(reg, reg_seq->cleanup, reg_seq->num_cleanup); + regmap_multi_reg_write(reg, cs35l41_hda_mute, ARRAY_SIZE(cs35l41_hda_mute)); + ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 0); break; case HDA_GEN_PCM_ACT_CLOSE: - if (reg_seq->close) - ret = regmap_multi_reg_write(reg, reg_seq->close, reg_seq->num_close); + ret = regmap_update_bits(reg, CS35L41_PWR_CTRL2, + CS35L41_AMP_EN_MASK, 0 << CS35L41_AMP_EN_SHIFT); + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) + regmap_write(reg, CS35L41_GPIO1_CTRL1, 0x00000001); break; default: - ret = -EINVAL; + dev_warn(cs35l41->dev, "Playback action not supported: %d\n", action); break; } if (ret) - dev_warn(cs35l41->dev, "Failed to apply multi reg write: %d\n", ret); + dev_err(cs35l41->dev, "Regmap access fail: %d\n", ret); } static int cs35l41_hda_channel_map(struct device *dev, unsigned int tx_num, unsigned int *tx_slot, @@ -213,67 +111,56 @@ static const struct component_ops cs35l41_hda_comp_ops = { .unbind = cs35l41_hda_unbind, }; -static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41, - const struct cs35l41_hda_hw_config *hw_cfg) +static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41) { - bool internal_boost = false; + struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg; int ret; - if (!hw_cfg) { - cs35l41->reg_seq = &cs35l41_hda_reg_seq_no_bst; - return 0; - } - - if (hw_cfg->bst_ind || hw_cfg->bst_cap || hw_cfg->bst_ipk) - internal_boost = true; - - switch (hw_cfg->gpio1_func) { - case CS35L41_NOT_USED: - break; - case CS35l41_VSPK_SWITCH: - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO1_CTRL_MASK, 1 << CS35L41_GPIO1_CTRL_SHIFT); - break; - case CS35l41_SYNC: - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO1_CTRL_MASK, 2 << CS35L41_GPIO1_CTRL_SHIFT); - break; - default: - dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n", hw_cfg->gpio1_func); + if (!cs35l41->hw_cfg.valid) return -EINVAL; - } - switch (hw_cfg->gpio2_func) { - case CS35L41_NOT_USED: - break; - case CS35L41_INTERRUPT: - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO2_CTRL_MASK, 2 << CS35L41_GPIO2_CTRL_SHIFT); - break; - default: - dev_err(cs35l41->dev, "Invalid function %d for GPIO2\n", hw_cfg->gpio2_func); - return -EINVAL; + ret = cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, hw_cfg); + if (ret) + return ret; + + if (hw_cfg->gpio1.valid) { + switch (hw_cfg->gpio1.func) { + case CS35L41_NOT_USED: + break; + case CS35l41_VSPK_SWITCH: + hw_cfg->gpio1.func = CS35L41_GPIO1_GPIO; + hw_cfg->gpio1.out_en = true; + break; + case CS35l41_SYNC: + hw_cfg->gpio1.func = CS35L41_GPIO1_MDSYNC; + break; + default: + dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n", + hw_cfg->gpio1.func); + return -EINVAL; + } } - if (internal_boost) { - cs35l41->reg_seq = &cs35l41_hda_reg_seq_int_bst; - if (!(hw_cfg->bst_ind && hw_cfg->bst_cap && hw_cfg->bst_ipk)) + if (hw_cfg->gpio2.valid) { + switch (hw_cfg->gpio2.func) { + case CS35L41_NOT_USED: + break; + case CS35L41_INTERRUPT: + break; + default: + dev_err(cs35l41->dev, "Invalid GPIO2 function %d\n", hw_cfg->gpio2.func); return -EINVAL; - ret = cs35l41_boost_config(cs35l41->dev, cs35l41->regmap, - hw_cfg->bst_ind, hw_cfg->bst_cap, hw_cfg->bst_ipk); - if (ret) - return ret; - } else { - cs35l41->reg_seq = &cs35l41_hda_reg_seq_ext_bst; + } } - return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, (unsigned int *)&hw_cfg->spk_pos); + cs35l41_gpio_config(cs35l41->regmap, hw_cfg); + + return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, &hw_cfg->spk_pos); } -static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, - const char *hid, int id) +static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, int id) { - struct cs35l41_hda_hw_config *hw_cfg; + struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg; u32 values[HDA_MAX_COMPONENTS]; struct acpi_device *adev; struct device *physdev; @@ -284,7 +171,7 @@ static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *c adev = acpi_dev_get_first_match_dev(hid, NULL, -1); if (!adev) { dev_err(cs35l41->dev, "Failed to find an ACPI device for %s\n", hid); - return ERR_PTR(-ENODEV); + return -ENODEV; } physdev = get_device(acpi_get_first_physical_node(adev)); @@ -324,56 +211,62 @@ static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *c cs35l41->reset_gpio = fwnode_gpiod_get_index(&adev->fwnode, "reset", cs35l41->index, GPIOD_OUT_LOW, "cs35l41-reset"); - hw_cfg = kzalloc(sizeof(*hw_cfg), GFP_KERNEL); - if (!hw_cfg) { - ret = -ENOMEM; - goto err; - } - property = "cirrus,speaker-position"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret) - goto err_free; + goto err; hw_cfg->spk_pos = values[cs35l41->index]; property = "cirrus,gpio1-func"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret) - goto err_free; - hw_cfg->gpio1_func = values[cs35l41->index]; + goto err; + hw_cfg->gpio1.func = values[cs35l41->index]; + hw_cfg->gpio1.valid = true; property = "cirrus,gpio2-func"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret) - goto err_free; - hw_cfg->gpio2_func = values[cs35l41->index]; + goto err; + hw_cfg->gpio2.func = values[cs35l41->index]; + hw_cfg->gpio2.valid = true; property = "cirrus,boost-peak-milliamp"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret == 0) hw_cfg->bst_ipk = values[cs35l41->index]; + else + hw_cfg->bst_ipk = -1; property = "cirrus,boost-ind-nanohenry"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret == 0) hw_cfg->bst_ind = values[cs35l41->index]; + else + hw_cfg->bst_ind = -1; property = "cirrus,boost-cap-microfarad"; ret = device_property_read_u32_array(physdev, property, values, nval); if (ret == 0) hw_cfg->bst_cap = values[cs35l41->index]; + else + hw_cfg->bst_cap = -1; + if (hw_cfg->bst_ind > 0 || hw_cfg->bst_cap > 0 || hw_cfg->bst_ipk > 0) + hw_cfg->bst_type = CS35L41_INT_BOOST; + else + hw_cfg->bst_type = CS35L41_EXT_BOOST; + + hw_cfg->valid = true; put_device(physdev); - return hw_cfg; + return 0; -err_free: - kfree(hw_cfg); err: put_device(physdev); dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret); - return ERR_PTR(ret); + return ret; no_acpi_dsd: /* @@ -384,22 +277,22 @@ no_acpi_dsd: * fwnode. */ if (strncmp(hid, "CLSA0100", 8) != 0) - return ERR_PTR(-EINVAL); + return -EINVAL; /* check I2C address to assign the index */ cs35l41->index = id == 0x40 ? 0 : 1; cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH); - cs35l41->vspk_always_on = true; + cs35l41->hw_cfg.bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH; + cs35l41->hw_cfg.valid = true; put_device(physdev); - return NULL; + return 0; } int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq, struct regmap *regmap) { unsigned int int_sts, regid, reg_revid, mtl_revid, chipid, int_status; - struct cs35l41_hda_hw_config *acpi_hw_cfg; struct cs35l41_hda *cs35l41; int ret; @@ -415,9 +308,11 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i cs35l41->regmap = regmap; dev_set_drvdata(dev, cs35l41); - acpi_hw_cfg = cs35l41_hda_read_acpi(cs35l41, device_name, id); - if (IS_ERR(acpi_hw_cfg)) - return PTR_ERR(acpi_hw_cfg); + ret = cs35l41_hda_read_acpi(cs35l41, device_name, id); + if (ret) { + dev_err_probe(cs35l41->dev, ret, "Platform not supported %d\n", ret); + return ret; + } if (IS_ERR(cs35l41->reset_gpio)) { ret = PTR_ERR(cs35l41->reset_gpio); @@ -490,20 +385,9 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i if (ret) goto err; - ret = cs35l41_hda_apply_properties(cs35l41, acpi_hw_cfg); + ret = cs35l41_hda_apply_properties(cs35l41); if (ret) goto err; - kfree(acpi_hw_cfg); - acpi_hw_cfg = NULL; - - if (cs35l41->reg_seq->probe) { - ret = regmap_multi_reg_write(cs35l41->regmap, cs35l41->reg_seq->probe, - cs35l41->reg_seq->num_probe); - if (ret) { - dev_err(cs35l41->dev, "Fail to apply probe reg patch: %d\n", ret); - goto err; - } - } ret = component_add(cs35l41->dev, &cs35l41_hda_comp_ops); if (ret) { @@ -516,8 +400,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i return 0; err: - kfree(acpi_hw_cfg); - if (!cs35l41->vspk_always_on) + if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); gpiod_put(cs35l41->reset_gpio); @@ -531,7 +414,7 @@ void cs35l41_hda_remove(struct device *dev) component_del(cs35l41->dev, &cs35l41_hda_comp_ops); - if (!cs35l41->vspk_always_on) + if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); gpiod_put(cs35l41->reset_gpio); } diff --git a/sound/pci/hda/cs35l41_hda.h b/sound/pci/hda/cs35l41_hda.h index 74951001501c..44d9204ffdf1 100644 --- a/sound/pci/hda/cs35l41_hda.h +++ b/sound/pci/hda/cs35l41_hda.h @@ -27,39 +27,14 @@ enum cs35l41_hda_gpio_function { CS35l41_SYNC, }; -struct cs35l41_hda_reg_sequence { - const struct reg_sequence *probe; - unsigned int num_probe; - const struct reg_sequence *open; - unsigned int num_open; - const struct reg_sequence *prepare; - unsigned int num_prepare; - const struct reg_sequence *cleanup; - unsigned int num_cleanup; - const struct reg_sequence *close; - unsigned int num_close; -}; - -struct cs35l41_hda_hw_config { - unsigned int spk_pos; - unsigned int gpio1_func; - unsigned int gpio2_func; - int bst_ind; - int bst_ipk; - int bst_cap; -}; - struct cs35l41_hda { struct device *dev; struct regmap *regmap; struct gpio_desc *reset_gpio; - const struct cs35l41_hda_reg_sequence *reg_seq; + struct cs35l41_hw_cfg hw_cfg; int irq; int index; - - /* Don't put the AMP in reset of VSPK can not be turned off */ - bool vspk_always_on; }; int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq, diff --git a/sound/pci/hda/cs35l41_hda_spi.c b/sound/pci/hda/cs35l41_hda_spi.c index 9f8123893cc8..50eb6c0e6658 100644 --- a/sound/pci/hda/cs35l41_hda_spi.c +++ b/sound/pci/hda/cs35l41_hda_spi.c @@ -28,11 +28,9 @@ static int cs35l41_hda_spi_probe(struct spi_device *spi) devm_regmap_init_spi(spi, &cs35l41_regmap_spi)); } -static int cs35l41_hda_spi_remove(struct spi_device *spi) +static void cs35l41_hda_spi_remove(struct spi_device *spi) { cs35l41_hda_remove(&spi->dev); - - return 0; } static const struct spi_device_id cs35l41_hda_spi_id[] = { diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 5cbac315dbe1..7579a6982f47 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2935,7 +2935,9 @@ static int hda_codec_runtime_suspend(struct device *dev) if (!codec->card) return 0; - cancel_delayed_work_sync(&codec->jackpoll_work); + if (!codec->bus->jackpoll_in_suspend) + cancel_delayed_work_sync(&codec->jackpoll_work); + state = hda_call_codec_suspend(codec); if (codec->link_down_at_suspend || (codec_has_clkstop(codec) && codec_has_epss(codec) && @@ -2984,6 +2986,9 @@ static void hda_codec_pm_complete(struct device *dev) static int hda_codec_pm_suspend(struct device *dev) { + struct hda_codec *codec = dev_to_hda_codec(dev); + + cancel_delayed_work_sync(&codec->jackpoll_work); dev->power.power_state = PMSG_SUSPEND; return pm_runtime_force_suspend(dev); } @@ -2996,6 +3001,9 @@ static int hda_codec_pm_resume(struct device *dev) static int hda_codec_pm_freeze(struct device *dev) { + struct hda_codec *codec = dev_to_hda_codec(dev); + + cancel_delayed_work_sync(&codec->jackpoll_work); dev->power.power_state = PMSG_FREEZE; return pm_runtime_force_suspend(dev); } @@ -3038,6 +3046,7 @@ void snd_hda_codec_shutdown(struct hda_codec *codec) if (!codec->registered) return; + cancel_delayed_work_sync(&codec->jackpoll_work); list_for_each_entry(cpcm, &codec->pcm_list_head, list) snd_pcm_suspend_all(cpcm->pcm); diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 2347d0304f93..7debb2c76aa6 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -420,6 +420,7 @@ static int hda_tegra_create(struct snd_card *card, chip->driver_caps = driver_caps; chip->driver_type = driver_caps & 0xff; chip->dev_index = 0; + chip->jackpoll_interval = msecs_to_jiffies(5000); INIT_LIST_HEAD(&chip->pcm_list); chip->codec_probe_mask = -1; @@ -436,6 +437,7 @@ static int hda_tegra_create(struct snd_card *card, chip->bus.core.sync_write = 0; chip->bus.core.needs_damn_long_delay = 1; chip->bus.core.aligned_mmio = 1; + chip->bus.jackpoll_in_suspend = 1; err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 44aed1a54845..62fbf3772b41 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6582,11 +6582,6 @@ static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec, } } -static int comp_match_dev_name(struct device *dev, void *data) -{ - return strcmp(dev_name(dev), data) == 0; -} - static int find_comp_by_dev_name(struct alc_spec *spec, const char *name) { int i; @@ -6647,7 +6642,7 @@ static void cs35l41_generic_fixup(struct hda_codec *cdc, int action, const char "%s-%s:00-cs35l41-hda.%d", bus, hid, i); if (!name) return; - component_match_add(dev, &spec->match, comp_match_dev_name, name); + component_match_add(dev, &spec->match, component_compare_dev_name, name); } ret = component_master_add_with_match(dev, &comp_master_ops, spec->match); if (ret) @@ -6706,9 +6701,9 @@ static void alc287_fixup_legion_16achg6_speakers(struct hda_codec *cdc, const st switch (action) { case HDA_FIXUP_ACT_PRE_PROBE: - component_match_add(dev, &spec->match, comp_match_dev_name, + component_match_add(dev, &spec->match, component_compare_dev_name, "i2c-CLSA0100:00-cs35l41-hda.0"); - component_match_add(dev, &spec->match, comp_match_dev_name, + component_match_add(dev, &spec->match, component_compare_dev_name, "i2c-CLSA0100:00-cs35l41-hda.1"); ret = component_master_add_with_match(dev, &comp_master_ops, spec->match); if (ret) diff --git a/sound/ppc/pmac.h b/sound/ppc/pmac.h index a758caf689d2..b6f454130463 100644 --- a/sound/ppc/pmac.h +++ b/sound/ppc/pmac.h @@ -26,6 +26,7 @@ #include <asm/dbdma.h> #include <asm/prom.h> #include <asm/machdep.h> +#include <asm/pmac_feature.h> /* maximum number of fragments */ #define PMAC_MAX_FRAGS 32 diff --git a/sound/soc/codecs/adau1761-spi.c b/sound/soc/codecs/adau1761-spi.c index 655689c9778a..7c9242c2ff94 100644 --- a/sound/soc/codecs/adau1761-spi.c +++ b/sound/soc/codecs/adau1761-spi.c @@ -45,10 +45,9 @@ static int adau1761_spi_probe(struct spi_device *spi) id->driver_data, adau1761_spi_switch_mode); } -static int adau1761_spi_remove(struct spi_device *spi) +static void adau1761_spi_remove(struct spi_device *spi) { adau17x1_remove(&spi->dev); - return 0; } static const struct spi_device_id adau1761_spi_id[] = { diff --git a/sound/soc/codecs/adau1781-spi.c b/sound/soc/codecs/adau1781-spi.c index bb5613574786..1a09633d5a88 100644 --- a/sound/soc/codecs/adau1781-spi.c +++ b/sound/soc/codecs/adau1781-spi.c @@ -45,10 +45,9 @@ static int adau1781_spi_probe(struct spi_device *spi) id->driver_data, adau1781_spi_switch_mode); } -static int adau1781_spi_remove(struct spi_device *spi) +static void adau1781_spi_remove(struct spi_device *spi) { adau17x1_remove(&spi->dev); - return 0; } static const struct spi_device_id adau1781_spi_id[] = { diff --git a/sound/soc/codecs/cs35l41-i2c.c b/sound/soc/codecs/cs35l41-i2c.c index faad5c638cb8..5ff0f00a2de4 100644 --- a/sound/soc/codecs/cs35l41-i2c.c +++ b/sound/soc/codecs/cs35l41-i2c.c @@ -34,7 +34,7 @@ static int cs35l41_i2c_probe(struct i2c_client *client, { struct cs35l41_private *cs35l41; struct device *dev = &client->dev; - struct cs35l41_platform_data *pdata = dev_get_platdata(dev); + struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(dev); const struct regmap_config *regmap_config = &cs35l41_regmap_i2c; int ret; @@ -54,7 +54,7 @@ static int cs35l41_i2c_probe(struct i2c_client *client, return ret; } - return cs35l41_probe(cs35l41, pdata); + return cs35l41_probe(cs35l41, hw_cfg); } static int cs35l41_i2c_remove(struct i2c_client *client) diff --git a/sound/soc/codecs/cs35l41-lib.c b/sound/soc/codecs/cs35l41-lib.c index e5a56bcbb223..491616c7c5c7 100644 --- a/sound/soc/codecs/cs35l41-lib.c +++ b/sound/soc/codecs/cs35l41-lib.c @@ -954,9 +954,8 @@ static const unsigned char cs35l41_bst_slope_table[4] = { 0x75, 0x6B, 0x3B, 0x28 }; - -int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_ind, int boost_cap, - int boost_ipk) +static int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_ind, + int boost_cap, int boost_ipk) { unsigned char bst_lbst_val, bst_cbst_range, bst_ipk_scaled; int ret; @@ -992,10 +991,20 @@ int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_in case 101 ... 200: bst_cbst_range = 3; break; - default: /* 201 uF and greater */ + default: + if (boost_cap < 0) { + dev_err(dev, "Invalid boost capacitor value: %d nH\n", boost_cap); + return -EINVAL; + } + /* 201 uF and greater */ bst_cbst_range = 4; } + if (boost_ipk < 1600 || boost_ipk > 4500) { + dev_err(dev, "Invalid boost inductor peak current: %d mA\n", boost_ipk); + return -EINVAL; + } + ret = regmap_update_bits(regmap, CS35L41_BSTCVRT_COEFF, CS35L41_BST_K1_MASK | CS35L41_BST_K2_MASK, cs35l41_bst_k1_table[bst_lbst_val][bst_cbst_range] @@ -1017,10 +1026,6 @@ int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_in return ret; } - if (boost_ipk < 1600 || boost_ipk > 4500) { - dev_err(dev, "Invalid boost inductor peak current: %d mA\n", boost_ipk); - return -EINVAL; - } bst_ipk_scaled = ((boost_ipk - 1600) / 50) + 0x10; ret = regmap_update_bits(regmap, CS35L41_BSTCVRT_PEAK_CUR, CS35L41_BST_IPK_MASK, @@ -1030,9 +1035,176 @@ int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_in return ret; } + regmap_update_bits(regmap, CS35L41_PWR_CTRL2, CS35L41_BST_EN_MASK, + CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT); + return 0; } -EXPORT_SYMBOL_GPL(cs35l41_boost_config); + +static const struct reg_sequence cs35l41_safe_to_reset[] = { + { 0x00000040, 0x00000055 }, + { 0x00000040, 0x000000AA }, + { 0x0000393C, 0x000000C0, 6000}, + { 0x0000393C, 0x00000000 }, + { 0x00007414, 0x00C82222 }, + { 0x0000742C, 0x00000000 }, + { 0x00000040, 0x000000CC }, + { 0x00000040, 0x00000033 }, +}; + +static const struct reg_sequence cs35l41_active_to_safe[] = { + { 0x00000040, 0x00000055 }, + { 0x00000040, 0x000000AA }, + { 0x00007438, 0x00585941 }, + { CS35L41_PWR_CTRL1, 0x00000000 }, + { 0x0000742C, 0x00000009, 3000 }, + { 0x00007438, 0x00580941 }, + { 0x00000040, 0x000000CC }, + { 0x00000040, 0x00000033 }, +}; + +static const struct reg_sequence cs35l41_safe_to_active[] = { + { 0x00000040, 0x00000055 }, + { 0x00000040, 0x000000AA }, + { 0x0000742C, 0x0000000F }, + { 0x0000742C, 0x00000079 }, + { 0x00007438, 0x00585941 }, + { CS35L41_PWR_CTRL1, 0x00000001, 3000 }, // GLOBAL_EN = 1 + { 0x0000742C, 0x000000F9 }, + { 0x00007438, 0x00580941 }, + { 0x00000040, 0x000000CC }, + { 0x00000040, 0x00000033 }, +}; + +static const struct reg_sequence cs35l41_reset_to_safe[] = { + { 0x00000040, 0x00000055 }, + { 0x00000040, 0x000000AA }, + { 0x00007438, 0x00585941 }, + { 0x00007414, 0x08C82222 }, + { 0x0000742C, 0x00000009 }, + { 0x00000040, 0x000000CC }, + { 0x00000040, 0x00000033 }, +}; + +int cs35l41_init_boost(struct device *dev, struct regmap *regmap, + struct cs35l41_hw_cfg *hw_cfg) +{ + int ret; + + switch (hw_cfg->bst_type) { + case CS35L41_INT_BOOST: + ret = cs35l41_boost_config(dev, regmap, hw_cfg->bst_ind, + hw_cfg->bst_cap, hw_cfg->bst_ipk); + if (ret) + dev_err(dev, "Error in Boost DT config: %d\n", ret); + break; + case CS35L41_EXT_BOOST: + case CS35L41_EXT_BOOST_NO_VSPK_SWITCH: + /* Only CLSA0100 doesn't use GPIO as VSPK switch, but even on that laptop we can + * toggle GPIO1 as is not connected to anything. + * There will be no other device without VSPK switch. + */ + regmap_write(regmap, CS35L41_GPIO1_CTRL1, 0x00000001); + regmap_multi_reg_write(regmap, cs35l41_reset_to_safe, + ARRAY_SIZE(cs35l41_reset_to_safe)); + ret = regmap_update_bits(regmap, CS35L41_PWR_CTRL2, CS35L41_BST_EN_MASK, + CS35L41_BST_DIS_FET_OFF << CS35L41_BST_EN_SHIFT); + break; + default: + dev_err(dev, "Boost type %d not supported\n", hw_cfg->bst_type); + ret = -EINVAL; + break; + } + + return ret; +} +EXPORT_SYMBOL_GPL(cs35l41_init_boost); + +bool cs35l41_safe_reset(struct regmap *regmap, enum cs35l41_boost_type b_type) +{ + switch (b_type) { + /* There is only one laptop that doesn't have VSPK switch. */ + case CS35L41_EXT_BOOST_NO_VSPK_SWITCH: + return false; + case CS35L41_EXT_BOOST: + regmap_write(regmap, CS35L41_GPIO1_CTRL1, 0x00000001); + regmap_multi_reg_write(regmap, cs35l41_safe_to_reset, + ARRAY_SIZE(cs35l41_safe_to_reset)); + return true; + default: + return true; + } +} +EXPORT_SYMBOL_GPL(cs35l41_safe_reset); + +int cs35l41_global_enable(struct regmap *regmap, enum cs35l41_boost_type b_type, int enable) +{ + int ret; + + switch (b_type) { + case CS35L41_INT_BOOST: + ret = regmap_update_bits(regmap, CS35L41_PWR_CTRL1, CS35L41_GLOBAL_EN_MASK, + enable << CS35L41_GLOBAL_EN_SHIFT); + usleep_range(3000, 3100); + break; + case CS35L41_EXT_BOOST: + case CS35L41_EXT_BOOST_NO_VSPK_SWITCH: + if (enable) + ret = regmap_multi_reg_write(regmap, cs35l41_safe_to_active, + ARRAY_SIZE(cs35l41_safe_to_active)); + else + ret = regmap_multi_reg_write(regmap, cs35l41_active_to_safe, + ARRAY_SIZE(cs35l41_active_to_safe)); + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} +EXPORT_SYMBOL_GPL(cs35l41_global_enable); + +int cs35l41_gpio_config(struct regmap *regmap, struct cs35l41_hw_cfg *hw_cfg) +{ + struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1; + struct cs35l41_gpio_cfg *gpio2 = &hw_cfg->gpio2; + int irq_pol = IRQF_TRIGGER_NONE; + + regmap_update_bits(regmap, CS35L41_GPIO1_CTRL1, + CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, + gpio1->pol_inv << CS35L41_GPIO_POL_SHIFT | + !gpio1->out_en << CS35L41_GPIO_DIR_SHIFT); + + regmap_update_bits(regmap, CS35L41_GPIO2_CTRL1, + CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, + gpio2->pol_inv << CS35L41_GPIO_POL_SHIFT | + !gpio2->out_en << CS35L41_GPIO_DIR_SHIFT); + + if (gpio1->valid) + regmap_update_bits(regmap, CS35L41_GPIO_PAD_CONTROL, CS35L41_GPIO1_CTRL_MASK, + gpio1->func << CS35L41_GPIO1_CTRL_SHIFT); + + if (gpio2->valid) { + regmap_update_bits(regmap, CS35L41_GPIO_PAD_CONTROL, CS35L41_GPIO2_CTRL_MASK, + gpio2->func << CS35L41_GPIO2_CTRL_SHIFT); + + switch (gpio2->func) { + case CS35L41_GPIO2_INT_PUSH_PULL_LOW: + case CS35L41_GPIO2_INT_OPEN_DRAIN: + irq_pol = IRQF_TRIGGER_LOW; + break; + case CS35L41_GPIO2_INT_PUSH_PULL_HIGH: + irq_pol = IRQF_TRIGGER_HIGH; + break; + default: + break; + } + } + + return irq_pol; +} +EXPORT_SYMBOL_GPL(cs35l41_gpio_config); MODULE_DESCRIPTION("CS35L41 library"); MODULE_AUTHOR("David Rhodes, Cirrus Logic Inc, <david.rhodes@cirrus.com>"); diff --git a/sound/soc/codecs/cs35l41-spi.c b/sound/soc/codecs/cs35l41-spi.c index 6dfd5459aa20..9e19c946a66b 100644 --- a/sound/soc/codecs/cs35l41-spi.c +++ b/sound/soc/codecs/cs35l41-spi.c @@ -30,7 +30,7 @@ MODULE_DEVICE_TABLE(spi, cs35l41_id_spi); static int cs35l41_spi_probe(struct spi_device *spi) { const struct regmap_config *regmap_config = &cs35l41_regmap_spi; - struct cs35l41_platform_data *pdata = dev_get_platdata(&spi->dev); + struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(&spi->dev); struct cs35l41_private *cs35l41; int ret; @@ -52,16 +52,14 @@ static int cs35l41_spi_probe(struct spi_device *spi) cs35l41->dev = &spi->dev; cs35l41->irq = spi->irq; - return cs35l41_probe(cs35l41, pdata); + return cs35l41_probe(cs35l41, hw_cfg); } -static int cs35l41_spi_remove(struct spi_device *spi) +static void cs35l41_spi_remove(struct spi_device *spi) { struct cs35l41_private *cs35l41 = spi_get_drvdata(spi); cs35l41_remove(cs35l41); - - return 0; } #ifdef CONFIG_OF diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c index 6b784a62df0c..912196f45648 100644 --- a/sound/soc/codecs/cs35l41.c +++ b/sound/soc/codecs/cs35l41.c @@ -578,15 +578,10 @@ static int cs35l41_main_amp_event(struct snd_soc_dapm_widget *w, cs35l41_pup_patch, ARRAY_SIZE(cs35l41_pup_patch)); - regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL1, - CS35L41_GLOBAL_EN_MASK, - 1 << CS35L41_GLOBAL_EN_SHIFT); - - usleep_range(1000, 1100); + cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 1); break; case SND_SOC_DAPM_POST_PMD: - regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL1, - CS35L41_GLOBAL_EN_MASK, 0); + cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 0); ret = regmap_read_poll_timeout(cs35l41->regmap, CS35L41_IRQ1_STATUS1, val, val & CS35L41_PDN_DONE_MASK, @@ -995,69 +990,53 @@ static int cs35l41_dai_set_sysclk(struct snd_soc_dai *dai, static int cs35l41_set_pdata(struct cs35l41_private *cs35l41) { + struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg; int ret; - /* Set Platform Data */ - /* Required */ - if (cs35l41->pdata.bst_ipk && - cs35l41->pdata.bst_ind && cs35l41->pdata.bst_cap) { - ret = cs35l41_boost_config(cs35l41->dev, cs35l41->regmap, cs35l41->pdata.bst_ind, - cs35l41->pdata.bst_cap, cs35l41->pdata.bst_ipk); - if (ret) { - dev_err(cs35l41->dev, "Error in Boost DT config: %d\n", ret); - return ret; - } - } else { - dev_err(cs35l41->dev, "Incomplete Boost component DT config\n"); + if (!hw_cfg->valid) + return -EINVAL; + + if (hw_cfg->bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) return -EINVAL; - } + + /* Required */ + ret = cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, hw_cfg); + if (ret) + return ret; /* Optional */ - if (cs35l41->pdata.dout_hiz <= CS35L41_ASP_DOUT_HIZ_MASK && - cs35l41->pdata.dout_hiz >= 0) - regmap_update_bits(cs35l41->regmap, CS35L41_SP_HIZ_CTRL, - CS35L41_ASP_DOUT_HIZ_MASK, - cs35l41->pdata.dout_hiz); + if (hw_cfg->dout_hiz <= CS35L41_ASP_DOUT_HIZ_MASK && hw_cfg->dout_hiz >= 0) + regmap_update_bits(cs35l41->regmap, CS35L41_SP_HIZ_CTRL, CS35L41_ASP_DOUT_HIZ_MASK, + hw_cfg->dout_hiz); return 0; } -static int cs35l41_irq_gpio_config(struct cs35l41_private *cs35l41) -{ - struct cs35l41_irq_cfg *irq_gpio_cfg1 = &cs35l41->pdata.irq_config1; - struct cs35l41_irq_cfg *irq_gpio_cfg2 = &cs35l41->pdata.irq_config2; - int irq_pol = IRQF_TRIGGER_NONE; - - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO1_CTRL1, - CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, - irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT | - !irq_gpio_cfg1->irq_out_en << CS35L41_GPIO_DIR_SHIFT); - - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO2_CTRL1, - CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, - irq_gpio_cfg2->irq_pol_inv << CS35L41_GPIO_POL_SHIFT | - !irq_gpio_cfg2->irq_out_en << CS35L41_GPIO_DIR_SHIFT); - - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO1_CTRL_MASK | CS35L41_GPIO2_CTRL_MASK, - irq_gpio_cfg1->irq_src_sel << CS35L41_GPIO1_CTRL_SHIFT | - irq_gpio_cfg2->irq_src_sel << CS35L41_GPIO2_CTRL_SHIFT); - - if ((irq_gpio_cfg2->irq_src_sel == - (CS35L41_GPIO_CTRL_ACTV_LO | CS35L41_VALID_PDATA)) || - (irq_gpio_cfg2->irq_src_sel == - (CS35L41_GPIO_CTRL_OPEN_INT | CS35L41_VALID_PDATA))) - irq_pol = IRQF_TRIGGER_LOW; - else if (irq_gpio_cfg2->irq_src_sel == - (CS35L41_GPIO_CTRL_ACTV_HI | CS35L41_VALID_PDATA)) - irq_pol = IRQF_TRIGGER_HIGH; - - return irq_pol; -} +static const struct snd_soc_dapm_route cs35l41_ext_bst_routes[] = { + {"Main AMP", NULL, "VSPK"}, +}; + +static const struct snd_soc_dapm_widget cs35l41_ext_bst_widget[] = { + SND_SOC_DAPM_SUPPLY("VSPK", CS35L41_GPIO1_CTRL1, CS35L41_GPIO_LVL_SHIFT, 0, NULL, 0), +}; static int cs35l41_component_probe(struct snd_soc_component *component) { struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component); + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + int ret; + + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) { + ret = snd_soc_dapm_new_controls(dapm, cs35l41_ext_bst_widget, + ARRAY_SIZE(cs35l41_ext_bst_widget)); + if (ret) + return ret; + + ret = snd_soc_dapm_add_routes(dapm, cs35l41_ext_bst_routes, + ARRAY_SIZE(cs35l41_ext_bst_routes)); + if (ret) + return ret; + } return wm_adsp2_component_probe(&cs35l41->dsp, component); } @@ -1115,50 +1094,60 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l41 = { .set_sysclk = cs35l41_component_set_sysclk, }; -static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_platform_data *pdata) +static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_hw_cfg *hw_cfg) { - struct cs35l41_irq_cfg *irq_gpio1_config = &pdata->irq_config1; - struct cs35l41_irq_cfg *irq_gpio2_config = &pdata->irq_config2; + struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1; + struct cs35l41_gpio_cfg *gpio2 = &hw_cfg->gpio2; unsigned int val; int ret; + ret = device_property_read_u32(dev, "cirrus,boost-type", &val); + if (ret >= 0) + hw_cfg->bst_type = val; + ret = device_property_read_u32(dev, "cirrus,boost-peak-milliamp", &val); if (ret >= 0) - pdata->bst_ipk = val; + hw_cfg->bst_ipk = val; + else + hw_cfg->bst_ipk = -1; ret = device_property_read_u32(dev, "cirrus,boost-ind-nanohenry", &val); if (ret >= 0) - pdata->bst_ind = val; + hw_cfg->bst_ind = val; + else + hw_cfg->bst_ind = -1; ret = device_property_read_u32(dev, "cirrus,boost-cap-microfarad", &val); if (ret >= 0) - pdata->bst_cap = val; + hw_cfg->bst_cap = val; + else + hw_cfg->bst_cap = -1; ret = device_property_read_u32(dev, "cirrus,asp-sdout-hiz", &val); if (ret >= 0) - pdata->dout_hiz = val; + hw_cfg->dout_hiz = val; else - pdata->dout_hiz = -1; + hw_cfg->dout_hiz = -1; /* GPIO1 Pin Config */ - irq_gpio1_config->irq_pol_inv = device_property_read_bool(dev, - "cirrus,gpio1-polarity-invert"); - irq_gpio1_config->irq_out_en = device_property_read_bool(dev, - "cirrus,gpio1-output-enable"); - ret = device_property_read_u32(dev, "cirrus,gpio1-src-select", - &val); - if (ret >= 0) - irq_gpio1_config->irq_src_sel = val | CS35L41_VALID_PDATA; + gpio1->pol_inv = device_property_read_bool(dev, "cirrus,gpio1-polarity-invert"); + gpio1->out_en = device_property_read_bool(dev, "cirrus,gpio1-output-enable"); + ret = device_property_read_u32(dev, "cirrus,gpio1-src-select", &val); + if (ret >= 0) { + gpio1->func = val; + gpio1->valid = true; + } /* GPIO2 Pin Config */ - irq_gpio2_config->irq_pol_inv = device_property_read_bool(dev, - "cirrus,gpio2-polarity-invert"); - irq_gpio2_config->irq_out_en = device_property_read_bool(dev, - "cirrus,gpio2-output-enable"); - ret = device_property_read_u32(dev, "cirrus,gpio2-src-select", - &val); - if (ret >= 0) - irq_gpio2_config->irq_src_sel = val | CS35L41_VALID_PDATA; + gpio2->pol_inv = device_property_read_bool(dev, "cirrus,gpio2-polarity-invert"); + gpio2->out_en = device_property_read_bool(dev, "cirrus,gpio2-output-enable"); + ret = device_property_read_u32(dev, "cirrus,gpio2-src-select", &val); + if (ret >= 0) { + gpio2->func = val; + gpio2->valid = true; + } + + hw_cfg->valid = true; return 0; } @@ -1248,17 +1237,16 @@ err_dsp: return ret; } -int cs35l41_probe(struct cs35l41_private *cs35l41, - struct cs35l41_platform_data *pdata) +int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg) { u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match; int irq_pol = 0; int ret; - if (pdata) { - cs35l41->pdata = *pdata; + if (hw_cfg) { + cs35l41->hw_cfg = *hw_cfg; } else { - ret = cs35l41_handle_pdata(cs35l41->dev, &cs35l41->pdata); + ret = cs35l41_handle_pdata(cs35l41->dev, &cs35l41->hw_cfg); if (ret != 0) return ret; } @@ -1357,7 +1345,7 @@ int cs35l41_probe(struct cs35l41_private *cs35l41, cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap); - irq_pol = cs35l41_irq_gpio_config(cs35l41); + irq_pol = cs35l41_gpio_config(cs35l41->regmap, &cs35l41->hw_cfg); /* Set interrupt masks for critical errors */ regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1, @@ -1409,6 +1397,7 @@ err_pm: wm_adsp2_remove(&cs35l41->dsp); err: + cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type); regulator_bulk_disable(CS35L41_NUM_SUPPLIES, cs35l41->supplies); gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); @@ -1423,6 +1412,7 @@ void cs35l41_remove(struct cs35l41_private *cs35l41) regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1, 0xFFFFFFFF); wm_adsp2_remove(&cs35l41->dsp); + cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type); pm_runtime_put_noidle(cs35l41->dev); @@ -1442,6 +1432,7 @@ static int __maybe_unused cs35l41_runtime_suspend(struct device *dev) dev_dbg(cs35l41->dev, "Enter hibernate\n"); + cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type); regmap_write(cs35l41->regmap, CS35L41_WAKESRC_CTL, 0x0088); regmap_write(cs35l41->regmap, CS35L41_WAKESRC_CTL, 0x0188); @@ -1538,6 +1529,7 @@ static int __maybe_unused cs35l41_runtime_resume(struct device *dev) dev_err(cs35l41->dev, "Failed to restore register cache: %d\n", ret); return ret; } + cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, &cs35l41->hw_cfg); return 0; } diff --git a/sound/soc/codecs/cs35l41.h b/sound/soc/codecs/cs35l41.h index 88a3d6e3434f..e3369e0aa89f 100644 --- a/sound/soc/codecs/cs35l41.h +++ b/sound/soc/codecs/cs35l41.h @@ -44,7 +44,7 @@ enum cs35l41_cspl_mbox_cmd { struct cs35l41_private { struct wm_adsp dsp; /* needs to be first member */ struct snd_soc_codec *codec; - struct cs35l41_platform_data pdata; + struct cs35l41_hw_cfg hw_cfg; struct device *dev; struct regmap *regmap; struct regulator_bulk_data supplies[CS35L41_NUM_SUPPLIES]; @@ -53,8 +53,7 @@ struct cs35l41_private { struct gpio_desc *reset_gpio; }; -int cs35l41_probe(struct cs35l41_private *cs35l41, - struct cs35l41_platform_data *pdata); +int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg); void cs35l41_remove(struct cs35l41_private *cs35l41); #endif /*__CS35L41_H__*/ diff --git a/sound/soc/codecs/pcm3168a-spi.c b/sound/soc/codecs/pcm3168a-spi.c index ecd379f308e6..b5b08046f545 100644 --- a/sound/soc/codecs/pcm3168a-spi.c +++ b/sound/soc/codecs/pcm3168a-spi.c @@ -26,11 +26,9 @@ static int pcm3168a_spi_probe(struct spi_device *spi) return pcm3168a_probe(&spi->dev, regmap); } -static int pcm3168a_spi_remove(struct spi_device *spi) +static void pcm3168a_spi_remove(struct spi_device *spi) { pcm3168a_remove(&spi->dev); - - return 0; } static const struct spi_device_id pcm3168a_spi_id[] = { diff --git a/sound/soc/codecs/pcm512x-spi.c b/sound/soc/codecs/pcm512x-spi.c index 7cf559b47e1c..4d29e7196380 100644 --- a/sound/soc/codecs/pcm512x-spi.c +++ b/sound/soc/codecs/pcm512x-spi.c @@ -26,10 +26,9 @@ static int pcm512x_spi_probe(struct spi_device *spi) return pcm512x_probe(&spi->dev, regmap); } -static int pcm512x_spi_remove(struct spi_device *spi) +static void pcm512x_spi_remove(struct spi_device *spi) { pcm512x_remove(&spi->dev); - return 0; } static const struct spi_device_id pcm512x_spi_id[] = { diff --git a/sound/soc/codecs/tlv320aic32x4-spi.c b/sound/soc/codecs/tlv320aic32x4-spi.c index a8958cd1c692..03cce8d6404f 100644 --- a/sound/soc/codecs/tlv320aic32x4-spi.c +++ b/sound/soc/codecs/tlv320aic32x4-spi.c @@ -46,11 +46,9 @@ static int aic32x4_spi_probe(struct spi_device *spi) return aic32x4_probe(&spi->dev, regmap); } -static int aic32x4_spi_remove(struct spi_device *spi) +static void aic32x4_spi_remove(struct spi_device *spi) { aic32x4_remove(&spi->dev); - - return 0; } static const struct spi_device_id aic32x4_spi_id[] = { diff --git a/sound/soc/codecs/tlv320aic3x-spi.c b/sound/soc/codecs/tlv320aic3x-spi.c index 494e84402232..deed6ec7e081 100644 --- a/sound/soc/codecs/tlv320aic3x-spi.c +++ b/sound/soc/codecs/tlv320aic3x-spi.c @@ -35,11 +35,9 @@ static int aic3x_spi_probe(struct spi_device *spi) return aic3x_probe(&spi->dev, regmap, id->driver_data); } -static int aic3x_spi_remove(struct spi_device *spi) +static void aic3x_spi_remove(struct spi_device *spi) { aic3x_remove(&spi->dev); - - return 0; } static const struct spi_device_id aic3x_spi_id[] = { diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 782877db8c3c..898b2887fa63 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -4447,16 +4447,6 @@ static const struct component_master_ops wcd938x_comp_ops = { .unbind = wcd938x_unbind, }; -static int wcd938x_compare_of(struct device *dev, void *data) -{ - return dev->of_node == data; -} - -static void wcd938x_release_of(struct device *dev, void *data) -{ - of_node_put(data); -} - static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x, struct device *dev, struct component_match **matchptr) @@ -4472,8 +4462,8 @@ static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x, } of_node_get(wcd938x->rxnode); - component_match_add_release(dev, matchptr, wcd938x_release_of, - wcd938x_compare_of, wcd938x->rxnode); + component_match_add_release(dev, matchptr, component_release_of, + component_compare_of, wcd938x->rxnode); wcd938x->txnode = of_parse_phandle(np, "qcom,tx-device", 0); if (!wcd938x->txnode) { @@ -4481,8 +4471,8 @@ static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x, return -ENODEV; } of_node_get(wcd938x->txnode); - component_match_add_release(dev, matchptr, wcd938x_release_of, - wcd938x_compare_of, wcd938x->txnode); + component_match_add_release(dev, matchptr, component_release_of, + component_compare_of, wcd938x->txnode); return 0; } diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index 28b4656c4e14..1bef1c500c8e 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -969,7 +969,7 @@ static int wm0010_spi_probe(struct spi_device *spi) return 0; } -static int wm0010_spi_remove(struct spi_device *spi) +static void wm0010_spi_remove(struct spi_device *spi) { struct wm0010_priv *wm0010 = spi_get_drvdata(spi); @@ -980,8 +980,6 @@ static int wm0010_spi_remove(struct spi_device *spi) if (wm0010->irq) free_irq(wm0010->irq, wm0010); - - return 0; } static struct spi_driver wm0010_spi_driver = { diff --git a/sound/soc/codecs/wm8804-spi.c b/sound/soc/codecs/wm8804-spi.c index 9a8da1511c34..628568724c20 100644 --- a/sound/soc/codecs/wm8804-spi.c +++ b/sound/soc/codecs/wm8804-spi.c @@ -24,10 +24,9 @@ static int wm8804_spi_probe(struct spi_device *spi) return wm8804_probe(&spi->dev, regmap); } -static int wm8804_spi_remove(struct spi_device *spi) +static void wm8804_spi_remove(struct spi_device *spi) { wm8804_remove(&spi->dev); - return 0; } static const struct of_device_id wm8804_of_match[] = { diff --git a/sound/soc/intel/atom/sst-mfld-dsp.h b/sound/soc/intel/atom/sst-mfld-dsp.h index 8d9e29b16e57..c8f0816edb53 100644 --- a/sound/soc/intel/atom/sst-mfld-dsp.h +++ b/sound/soc/intel/atom/sst-mfld-dsp.h @@ -427,7 +427,7 @@ struct snd_sst_drop_response { struct snd_sst_async_msg { u32 msg_id; /* Async msg id */ - u32 payload[0]; + u32 payload[]; }; struct snd_sst_async_err_msg { @@ -514,7 +514,7 @@ struct snd_sst_bytes_v2 { u8 pipe_id; u8 rsvd; u16 len; - char bytes[0]; + char bytes[]; }; #define MAX_VTSV_FILES 2 diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index 22963634fbea..a5bccf2fcd88 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -164,7 +164,7 @@ struct skl_base_cfg_ext { u8 reserved[8]; u32 priv_param_length; /* Input pin formats followed by output ones. */ - struct skl_pin_format pins_fmt[0]; + struct skl_pin_format pins_fmt[]; } __packed; struct skl_algo_cfg { diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 9d40e8a206d1..cecbec2a09d7 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -220,15 +220,6 @@ config SND_PXA2XX_SOC_MIOA701 Say Y if you want to add support for SoC audio on the MIO A701. -config SND_PXA2XX_SOC_IMOTE2 - tristate "SoC Audio support for IMote 2" - depends on SND_PXA2XX_SOC && MACH_INTELMOTE2 && I2C - select SND_PXA2XX_SOC_I2S - select SND_SOC_WM8940 - help - Say Y if you want to add support for SoC audio on the - IMote 2. - config SND_MMP_SOC_BROWNSTONE tristate "SoC Audio support for Marvell Brownstone" depends on SND_MMP_SOC_SSPA && MACH_BROWNSTONE && I2C diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index ea4929d73318..b712eb894a61 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -29,7 +29,6 @@ snd-soc-hx4700-objs := hx4700.o snd-soc-magician-objs := magician.o snd-soc-mioa701-objs := mioa701_wm9713.o snd-soc-z2-objs := z2.o -snd-soc-imote2-objs := imote2.o snd-soc-brownstone-objs := brownstone.o snd-soc-ttc-dkb-objs := ttc-dkb.o @@ -47,6 +46,5 @@ obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o -obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o obj-$(CONFIG_SND_MMP_SOC_BROWNSTONE) += snd-soc-brownstone.o obj-$(CONFIG_SND_SOC_TTC_DKB) += snd-soc-ttc-dkb.o diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c deleted file mode 100644 index a575676508b3..000000000000 --- a/sound/soc/pxa/imote2.c +++ /dev/null @@ -1,99 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only - -#include <linux/module.h> -#include <sound/soc.h> - -#include <asm/mach-types.h> - -#include "../codecs/wm8940.h" -#include "pxa2xx-i2s.h" - -static int imote2_asoc_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); - unsigned int clk = 0; - int ret; - - switch (params_rate(params)) { - case 8000: - case 16000: - case 48000: - case 96000: - clk = 12288000; - break; - case 11025: - case 22050: - case 44100: - clk = 11289600; - break; - } - - ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk, - SND_SOC_CLOCK_IN); - if (ret < 0) - return ret; - - /* set the I2S system clock as input (unused) */ - ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, clk, - SND_SOC_CLOCK_OUT); - - return ret; -} - -static const struct snd_soc_ops imote2_asoc_ops = { - .hw_params = imote2_asoc_hw_params, -}; - -SND_SOC_DAILINK_DEFS(wm8940, - DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-i2s")), - DAILINK_COMP_ARRAY(COMP_CODEC("wm8940-codec.0-0034", - "wm8940-hifi")), - DAILINK_COMP_ARRAY(COMP_PLATFORM("pxa-pcm-audio"))); - -static struct snd_soc_dai_link imote2_dai = { - .name = "WM8940", - .stream_name = "WM8940", - .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS, - .ops = &imote2_asoc_ops, - SND_SOC_DAILINK_REG(wm8940), -}; - -static struct snd_soc_card imote2 = { - .name = "Imote2", - .owner = THIS_MODULE, - .dai_link = &imote2_dai, - .num_links = 1, -}; - -static int imote2_probe(struct platform_device *pdev) -{ - struct snd_soc_card *card = &imote2; - int ret; - - card->dev = &pdev->dev; - - ret = devm_snd_soc_register_card(&pdev->dev, card); - if (ret) - dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", - ret); - return ret; -} - -static struct platform_driver imote2_driver = { - .driver = { - .name = "imote2-audio", - .pm = &snd_soc_pm_ops, - }, - .probe = imote2_probe, -}; - -module_platform_driver(imote2_driver); - -MODULE_AUTHOR("Jonathan Cameron"); -MODULE_DESCRIPTION("ALSA SoC Imote 2"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:imote2-audio"); diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c index 8a2da6b1012e..1e8765d75d8f 100644 --- a/sound/spi/at73c213.c +++ b/sound/spi/at73c213.c @@ -1007,7 +1007,7 @@ out: return retval; } -static int snd_at73c213_remove(struct spi_device *spi) +static void snd_at73c213_remove(struct spi_device *spi) { struct snd_card *card = dev_get_drvdata(&spi->dev); struct snd_at73c213 *chip = card->private_data; @@ -1074,8 +1074,6 @@ out: ssc_free(chip->ssc); snd_card_free(card); - - return 0; } #ifdef CONFIG_PM_SLEEP diff --git a/sound/xen/xen_snd_front_evtchnl.c b/sound/xen/xen_snd_front_evtchnl.c index 29e0f0ea67eb..ecbc294fc59a 100644 --- a/sound/xen/xen_snd_front_evtchnl.c +++ b/sound/xen/xen_snd_front_evtchnl.c @@ -168,7 +168,7 @@ static void evtchnl_free(struct xen_snd_front_info *front_info, /* End access and free the page. */ if (channel->gref != GRANT_INVALID_REF) - gnttab_end_foreign_access(channel->gref, 0, page); + gnttab_end_foreign_access(channel->gref, page); else free_page(page); |