diff options
| -rw-r--r-- | src/soc/intel/apollolake/Kconfig | 7 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/Makefile.inc | 5 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/nhlt.h | 1 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/nhlt.c | 54 |
4 files changed, 67 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index 0f1f12152b..5df5ed1b56 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -293,6 +293,13 @@ config NHLT_DA7219 help Include DSP firmware settings for headset codec. +config NHLT_RT5682 + bool + depends on ACPI_NHLT + default n + help + Include DSP firmware settings for headset codec. + choice prompt "Cache-as-ram implementation" default CAR_CQOS if !SOC_INTEL_GLK diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc index 5c060ada7a..9b09b09f44 100644 --- a/src/soc/intel/apollolake/Makefile.inc +++ b/src/soc/intel/apollolake/Makefile.inc @@ -151,6 +151,7 @@ DMIC_2CH_48KHZ_16B = dmic-2ch-48khz-16b.bin DMIC_4CH_48KHZ_16B = dmic-4ch-48khz-16b.bin MAX98357_RENDER = max98357-render-2ch-48khz-24b.bin DA7219_RENDER_CAPTURE = dialog-2ch-48khz-24b.bin +RT5682_RENDER_CAPTURE = rt5682-2ch-48khz-24b.bin cbfs-files-$(CONFIG_NHLT_DMIC_1CH_16B) += $(DMIC_1CH_48KHZ_16B) $(DMIC_1CH_48KHZ_16B)-file := $(NHLT_BLOB_PATH)/$(DMIC_1CH_48KHZ_16B) @@ -172,4 +173,8 @@ cbfs-files-$(CONFIG_NHLT_DA7219) += $(DA7219_RENDER_CAPTURE) $(DA7219_RENDER_CAPTURE)-file := $(NHLT_BLOB_PATH)/$(DA7219_RENDER_CAPTURE) $(DA7219_RENDER_CAPTURE)-type := raw +cbfs-files-$(CONFIG_NHLT_RT5682) += $(RT5682_RENDER_CAPTURE) +$(RT5682_RENDER_CAPTURE)-file := $(NHLT_BLOB_PATH)/$(RT5682_RENDER_CAPTURE) +$(RT5682_RENDER_CAPTURE)-type := raw + endif diff --git a/src/soc/intel/apollolake/include/soc/nhlt.h b/src/soc/intel/apollolake/include/soc/nhlt.h index d49b8cf1cb..226fc8a23d 100644 --- a/src/soc/intel/apollolake/include/soc/nhlt.h +++ b/src/soc/intel/apollolake/include/soc/nhlt.h @@ -39,5 +39,6 @@ enum { int nhlt_soc_add_dmic_array(struct nhlt *nhlt, int num_channels); int nhlt_soc_add_max98357(struct nhlt *nhlt, int hwlink); int nhlt_soc_add_da7219(struct nhlt *nhlt, int hwlink); +int nhlt_soc_add_rt5682(struct nhlt *nhlt, int hwlink); #endif diff --git a/src/soc/intel/apollolake/nhlt.c b/src/soc/intel/apollolake/nhlt.c index a86da88fa2..a46b188a95 100644 --- a/src/soc/intel/apollolake/nhlt.c +++ b/src/soc/intel/apollolake/nhlt.c @@ -197,6 +197,53 @@ int nhlt_soc_add_dmic_array(struct nhlt *nhlt, int num_channels) } } +/* + * The same DSP firmware settings are used for both the capture and + * render endpoints. +*/ +static const struct nhlt_format_config rt5682_formats[] = { + /* 48 KHz 24-bits per sample. */ + { + .num_channels = 2, + .sample_freq_khz = 48, + .container_bits_per_sample = 32, + .valid_bits_per_sample = 24, + .speaker_mask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT, + .settings_file = "rt5682-2ch-48khz-24b.bin", + }, +}; + +/* + * The rt5682 just has headphones and a mic. Both the capture and render + * endpoints occupy the same virtual slot. +*/ +static const struct nhlt_endp_descriptor rt5682_descriptors[] = { + /* Render Endpoint */ + { + .link = NHLT_LINK_SSP, + .device = NHLT_SSP_DEV_I2S, + .direction = NHLT_DIR_RENDER, + .vid = NHLT_VID, + .did = NHLT_DID_SSP, + .cfg = &tdm_config, + .cfg_size = sizeof(tdm_config), + .formats = rt5682_formats, + .num_formats = ARRAY_SIZE(rt5682_formats), + }, + /* Capture Endpoint */ + { + .link = NHLT_LINK_SSP, + .device = NHLT_SSP_DEV_I2S, + .direction = NHLT_DIR_CAPTURE, + .vid = NHLT_VID, + .did = NHLT_DID_SSP, + .cfg = &tdm_config, + .cfg_size = sizeof(tdm_config), + .formats = rt5682_formats, + .num_formats = ARRAY_SIZE(rt5682_formats), + }, +}; + int nhlt_soc_add_da7219(struct nhlt *nhlt, int hwlink) { /* Virtual bus id of SSP links are the hardware port ids proper. */ @@ -210,3 +257,10 @@ int nhlt_soc_add_max98357(struct nhlt *nhlt, int hwlink) return nhlt_add_ssp_endpoints(nhlt, hwlink, max98357_descriptors, ARRAY_SIZE(max98357_descriptors)); } + +int nhlt_soc_add_rt5682(struct nhlt *nhlt, int hwlink) +{ + /* Virtual bus id of SSP links are the hardware port ids proper. */ + return nhlt_add_ssp_endpoints(nhlt, hwlink, rt5682_descriptors, + ARRAY_SIZE(rt5682_descriptors)); +} |