diff options
Diffstat (limited to 'sound/soc/intel/boards')
| -rw-r--r-- | sound/soc/intel/boards/bytcht_da7213.c | 9 | ||||
| -rw-r--r-- | sound/soc/intel/boards/bytcht_es8316.c | 9 | ||||
| -rw-r--r-- | sound/soc/intel/boards/bytcr_rt5640.c | 10 | ||||
| -rw-r--r-- | sound/soc/intel/boards/bytcr_rt5651.c | 14 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_max98090_ti.c | 47 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_rt5645.c | 9 | ||||
| -rw-r--r-- | sound/soc/intel/boards/cht_bsw_rt5672.c | 9 | ||||
| -rw-r--r-- | sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 |
8 files changed, 75 insertions, 34 deletions
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c index b8e884803777..4decba338156 100644 --- a/sound/soc/intel/boards/bytcht_da7213.c +++ b/sound/soc/intel/boards/bytcht_da7213.c @@ -226,7 +226,7 @@ static int bytcht_da7213_probe(struct platform_device *pdev) struct snd_soc_card *card; struct snd_soc_acpi_mach *mach; const char *platform_name; - const char *i2c_name = NULL; + struct acpi_device *adev; int dai_index = 0; int ret_val = 0; int i; @@ -244,10 +244,11 @@ static int bytcht_da7213_probe(struct platform_device *pdev) } /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(codec_name, sizeof(codec_name), - "%s%s", "i2c-", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); dailink[dai_index].codec_name = codec_name; } diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index d2a7e6ba11ae..6937c00cf63d 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -442,7 +442,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct snd_soc_acpi_mach *mach; const char *platform_name; - const char *i2c_name = NULL; + struct acpi_device *adev; struct device *codec_dev; int dai_index = 0; int i; @@ -463,10 +463,11 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) } /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(codec_name, sizeof(codec_name), - "%s%s", "i2c-", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); byt_cht_es8316_dais[dai_index].codec_name = codec_name; } diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 940eb27158da..f9175cf6747e 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -1154,7 +1154,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) struct byt_rt5640_private *priv; struct snd_soc_acpi_mach *mach; const char *platform_name; - const char *i2c_name = NULL; + struct acpi_device *adev; int ret_val = 0; int dai_index = 0; int i; @@ -1178,11 +1178,11 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) } /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name), - "%s%s", "i2c-", i2c_name); - + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); byt_rt5640_dais[dai_index].codec_name = byt_rt5640_codec_name; } diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index b0a4d297176e..b744add01d12 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -867,8 +867,8 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) struct byt_rt5651_private *priv; struct snd_soc_acpi_mach *mach; const char *platform_name; + struct acpi_device *adev; struct device *codec_dev; - const char *i2c_name = NULL; const char *hp_swapped; bool is_bytcr = false; int ret_val = 0; @@ -894,14 +894,16 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) } /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (!i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { + snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name), + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); + byt_rt5651_dais[dai_index].codec_name = byt_rt5651_codec_name; + } else { dev_err(&pdev->dev, "Error cannot find '%s' dev\n", mach->id); return -ENODEV; } - snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name), - "%s%s", "i2c-", i2c_name); - byt_rt5651_dais[dai_index].codec_name = byt_rt5651_codec_name; codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, byt_rt5651_codec_name); diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index 3263b0495853..c0e0844f75b9 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -43,6 +43,7 @@ struct cht_mc_private { struct clk *mclk; struct snd_soc_jack jack; bool ts3a227e_present; + int quirks; }; static int platform_clock_control(struct snd_soc_dapm_widget *w, @@ -54,6 +55,10 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w, struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card); int ret; + /* See the comment in snd_cht_mc_probe() */ + if (ctx->quirks & QUIRK_PMC_PLT_CLK_0) + return 0; + codec_dai = snd_soc_card_get_codec_dai(card, CHT_CODEC_DAI); if (!codec_dai) { dev_err(card->dev, "Codec dai not found; Unable to set platform clock\n"); @@ -223,6 +228,10 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) "jack detection gpios not added, error %d\n", ret); } + /* See the comment in snd_cht_mc_probe() */ + if (ctx->quirks & QUIRK_PMC_PLT_CLK_0) + return 0; + /* * The firmware might enable the clock at * boot (this information may or may not @@ -423,16 +432,15 @@ static int snd_cht_mc_probe(struct platform_device *pdev) const char *mclk_name; struct snd_soc_acpi_mach *mach; const char *platform_name; - int quirks = 0; - - dmi_id = dmi_first_match(cht_max98090_quirk_table); - if (dmi_id) - quirks = (unsigned long)dmi_id->driver_data; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); if (!drv) return -ENOMEM; + dmi_id = dmi_first_match(cht_max98090_quirk_table); + if (dmi_id) + drv->quirks = (unsigned long)dmi_id->driver_data; + drv->ts3a227e_present = acpi_dev_found("104C227E"); if (!drv->ts3a227e_present) { /* no need probe TI jack detection chip */ @@ -458,7 +466,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) snd_soc_card_cht.dev = &pdev->dev; snd_soc_card_set_drvdata(&snd_soc_card_cht, drv); - if (quirks & QUIRK_PMC_PLT_CLK_0) + if (drv->quirks & QUIRK_PMC_PLT_CLK_0) mclk_name = "pmc_plt_clk_0"; else mclk_name = "pmc_plt_clk_3"; @@ -471,6 +479,21 @@ static int snd_cht_mc_probe(struct platform_device *pdev) return PTR_ERR(drv->mclk); } + /* + * Boards which have the MAX98090's clk connected to clk_0 do not seem + * to like it if we muck with the clock. If we disable the clock when + * it is unused we get "max98090 i2c-193C9890:00: PLL unlocked" errors + * and the PLL never seems to lock again. + * So for these boards we enable it here once and leave it at that. + */ + if (drv->quirks & QUIRK_PMC_PLT_CLK_0) { + ret_val = clk_prepare_enable(drv->mclk); + if (ret_val < 0) { + dev_err(&pdev->dev, "MCLK enable error: %d\n", ret_val); + return ret_val; + } + } + ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht); if (ret_val) { dev_err(&pdev->dev, @@ -481,11 +504,23 @@ static int snd_cht_mc_probe(struct platform_device *pdev) return ret_val; } +static int snd_cht_mc_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card); + + if (ctx->quirks & QUIRK_PMC_PLT_CLK_0) + clk_disable_unprepare(ctx->mclk); + + return 0; +} + static struct platform_driver snd_cht_mc_driver = { .driver = { .name = "cht-bsw-max98090", }, .probe = snd_cht_mc_probe, + .remove = snd_cht_mc_remove, }; module_platform_driver(snd_cht_mc_driver) diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c index cbc2d458483f..32dbeaf1ab94 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5645.c +++ b/sound/soc/intel/boards/cht_bsw_rt5645.c @@ -532,7 +532,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) struct snd_soc_acpi_mach *mach; const char *platform_name; struct cht_mc_private *drv; - const char *i2c_name = NULL; + struct acpi_device *adev; bool found = false; bool is_bytcr = false; int dai_index = 0; @@ -573,10 +573,11 @@ static int snd_cht_mc_probe(struct platform_device *pdev) } /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(cht_rt5645_codec_name, sizeof(cht_rt5645_codec_name), - "%s%s", "i2c-", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); cht_dailink[dai_index].codec_name = cht_rt5645_codec_name; } diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c index 3d5a2b3a06f0..0f7770822388 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5672.c +++ b/sound/soc/intel/boards/cht_bsw_rt5672.c @@ -401,7 +401,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) struct cht_mc_private *drv; struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; const char *platform_name; - const char *i2c_name; + struct acpi_device *adev; int i; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); @@ -411,10 +411,11 @@ static int snd_cht_mc_probe(struct platform_device *pdev) strcpy(drv->codec_name, RT5672_I2C_DEFAULT); /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(drv->codec_name, sizeof(drv->codec_name), - "i2c-%s", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) { if (!strcmp(cht_dailink[i].codec_name, RT5672_I2C_DEFAULT)) { diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c index 7044d8c2b187..879f14257a3e 100644 --- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c @@ -405,7 +405,7 @@ static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = { }; static const unsigned int dmic_2ch[] = { - 4, + 2, }; static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = { |