diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/boards/bxt_da7219_max98357a.c | 79 |
1 files changed, 67 insertions, 12 deletions
diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c index 30311b81a543..407b0cfc5167 100644 --- a/sound/soc/intel/boards/bxt_da7219_max98357a.c +++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c @@ -16,6 +16,7 @@ * GNU General Public License for more details. */ +#include <asm/cpu_device_id.h> #include <linux/input.h> #include <linux/module.h> #include <linux/platform_device.h> @@ -104,7 +105,7 @@ static const struct snd_soc_dapm_widget broxton_widgets[] = { platform_clock_control, SND_SOC_DAPM_POST_PMD|SND_SOC_DAPM_PRE_PMU), }; -static const struct snd_soc_dapm_route broxton_map[] = { +static const struct snd_soc_dapm_route audio_map[] = { /* HP jack connectors - unknown if we have jack detection */ {"Headphone Jack", NULL, "HPL"}, {"Headphone Jack", NULL, "HPR"}, @@ -119,15 +120,6 @@ static const struct snd_soc_dapm_route broxton_map[] = { {"DMic", NULL, "SoC DMIC"}, /* CODEC BE connections */ - {"HiFi Playback", NULL, "ssp5 Tx"}, - {"ssp5 Tx", NULL, "codec0_out"}, - - {"Playback", NULL, "ssp1 Tx"}, - {"ssp1 Tx", NULL, "codec1_out"}, - - {"codec0_in", NULL, "ssp1 Rx"}, - {"ssp1 Rx", NULL, "Capture"}, - {"HDMI1", NULL, "hif5-0 Output"}, {"HDMI2", NULL, "hif6-0 Output"}, {"HDMI2", NULL, "hif7-0 Output"}, @@ -147,6 +139,28 @@ static const struct snd_soc_dapm_route broxton_map[] = { { "Headset Mic", NULL, "Platform Clock" }, }; +static const struct snd_soc_dapm_route broxton_map[] = { + {"HiFi Playback", NULL, "ssp5 Tx"}, + {"ssp5 Tx", NULL, "codec0_out"}, + + {"Playback", NULL, "ssp1 Tx"}, + {"ssp1 Tx", NULL, "codec1_out"}, + + {"codec0_in", NULL, "ssp1 Rx"}, + {"ssp1 Rx", NULL, "Capture"}, +}; + +static const struct snd_soc_dapm_route gemini_map[] = { + {"HiFi Playback", NULL, "ssp1 Tx"}, + {"ssp1 Tx", NULL, "codec0_out"}, + + {"Playback", NULL, "ssp2 Tx"}, + {"ssp2 Tx", NULL, "codec1_out"}, + + {"codec0_in", NULL, "ssp2 Rx"}, + {"ssp2 Rx", NULL, "Capture"}, +}; + static int broxton_ssp_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { @@ -539,6 +553,11 @@ static struct snd_soc_dai_link broxton_dais[] = { }, }; +static const struct x86_cpu_id glk_ids[] = { + { X86_VENDOR_INTEL, 6, 0x7A }, /* Geminilake CPU_ID */ + {} +}; + #define NAME_SIZE 32 static int bxt_card_late_probe(struct snd_soc_card *card) { @@ -548,6 +567,13 @@ static int bxt_card_late_probe(struct snd_soc_card *card) int err, i = 0; char jack_name[NAME_SIZE]; + if (x86_match_cpu(glk_ids)) + snd_soc_dapm_add_routes(&card->dapm, gemini_map, + ARRAY_SIZE(gemini_map)); + else + snd_soc_dapm_add_routes(&card->dapm, broxton_map, + ARRAY_SIZE(broxton_map)); + list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { component = pcm->codec_dai->component; snprintf(jack_name, sizeof(jack_name), @@ -583,8 +609,8 @@ static struct snd_soc_card broxton_audio_card = { .num_controls = ARRAY_SIZE(broxton_controls), .dapm_widgets = broxton_widgets, .num_dapm_widgets = ARRAY_SIZE(broxton_widgets), - .dapm_routes = broxton_map, - .num_dapm_routes = ARRAY_SIZE(broxton_map), + .dapm_routes = audio_map, + .num_dapm_routes = ARRAY_SIZE(audio_map), .fully_routed = true, .late_probe = bxt_card_late_probe, }; @@ -604,6 +630,26 @@ static int broxton_audio_probe(struct platform_device *pdev) broxton_audio_card.dev = &pdev->dev; snd_soc_card_set_drvdata(&broxton_audio_card, ctx); + if (x86_match_cpu(glk_ids)) { + unsigned int i; + + broxton_audio_card.name = "glkda7219max"; + /* Fixup the SSP entries for geminilake */ + for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) { + /* MAXIM_CODEC is connected to SSP1. */ + if (!strcmp(broxton_dais[i].codec_dai_name, + BXT_MAXIM_CODEC_DAI)) { + broxton_dais[i].name = "SSP1-Codec"; + broxton_dais[i].cpu_dai_name = "SSP1 Pin"; + } + /* DIALOG_CODE is connected to SSP2 */ + else if (!strcmp(broxton_dais[i].codec_dai_name, + BXT_DIALOG_CODEC_DAI)) { + broxton_dais[i].name = "SSP2-Codec"; + broxton_dais[i].cpu_dai_name = "SSP2 Pin"; + } + } + } /* override plaform name, if required */ mach = (&pdev->dev)->platform_data; @@ -617,12 +663,19 @@ static int broxton_audio_probe(struct platform_device *pdev) return devm_snd_soc_register_card(&pdev->dev, &broxton_audio_card); } +static const struct platform_device_id bxt_board_ids[] = { + { .name = "bxt_da7219_max98357a" }, + { .name = "glk_da7219_max98357a" }, + { } +}; + static struct platform_driver broxton_audio = { .probe = broxton_audio_probe, .driver = { .name = "bxt_da7219_max98357a", .pm = &snd_soc_pm_ops, }, + .id_table = bxt_board_ids, }; module_platform_driver(broxton_audio) @@ -632,5 +685,7 @@ MODULE_AUTHOR("Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>"); MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@intel.com>"); MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>"); MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>"); +MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:bxt_da7219_max98357a"); +MODULE_ALIAS("platform:glk_da7219_max98357a"); |