diff options
Diffstat (limited to 'include/sound/sdca_function.h')
| -rw-r--r-- | include/sound/sdca_function.h | 156 |
1 files changed, 148 insertions, 8 deletions
diff --git a/include/sound/sdca_function.h b/include/sound/sdca_function.h index 253654568a41..06ec126cdcc3 100644 --- a/include/sound/sdca_function.h +++ b/include/sound/sdca_function.h @@ -11,11 +11,14 @@ #include <linux/bits.h> #include <linux/types.h> +#include <linux/hid.h> struct device; struct sdca_entity; struct sdca_function_desc; +#define SDCA_NO_INTERRUPT -1 + /* * The addressing space for SDCA relies on 7 bits for Entities, so a * maximum of 128 Entities per function can be represented. @@ -125,7 +128,7 @@ struct sdca_init_write { * macros. * * Short hand to specific a Control type statically for example: - * SDAC_CTL_TYPE_S(IT, MIC_BIAS). + * SDCA_CTL_TYPE_S(IT, MIC_BIAS). */ #define SDCA_CTL_TYPE_S(ent, sel) SDCA_CTL_TYPE(SDCA_ENTITY_TYPE_##ent, \ SDCA_CTL_##ent##_##sel) @@ -169,6 +172,28 @@ enum sdca_ot_controls { }; /** + * enum sdca_usage_range - Column definitions for Usage + */ +enum sdca_usage_range { + SDCA_USAGE_NUMBER = 0, + SDCA_USAGE_CBN = 1, + SDCA_USAGE_SAMPLE_RATE = 2, + SDCA_USAGE_SAMPLE_WIDTH = 3, + SDCA_USAGE_FULL_SCALE = 4, + SDCA_USAGE_NOISE_FLOOR = 5, + SDCA_USAGE_TAG = 6, + SDCA_USAGE_NCOLS = 7, +}; + +/** + * enum sdca_dataport_selector_range - Column definitions for DataPort_Selector + */ +enum sdca_dataport_selector_range { + SDCA_DATAPORT_SELECTOR_NCOLS = 16, + SDCA_DATAPORT_SELECTOR_NROWS = 4, +}; + +/** * enum sdca_mu_controls - SDCA Controls for Mixer Unit * * Control Selectors for Mixer Unit from SDCA specification v1.0 @@ -207,6 +232,16 @@ enum sdca_fu_controls { }; /** + * enum sdca_volume_range - Column definitions for Q7.8dB volumes/gains + */ +enum sdca_volume_range { + SDCA_VOLUME_LINEAR_MIN = 0, + SDCA_VOLUME_LINEAR_MAX = 1, + SDCA_VOLUME_LINEAR_STEP = 2, + SDCA_VOLUME_LINEAR_NCOLS = 3, +}; + +/** * enum sdca_xu_controls - SDCA Controls for Extension Unit * * Control Selectors for Extension Unit from SDCA specification v1.0 @@ -237,6 +272,15 @@ enum sdca_cs_controls { }; /** + * enum sdca_samplerateindex_range - Column definitions for SampleRateIndex + */ +enum sdca_samplerateindex_range { + SDCA_SAMPLERATEINDEX_INDEX = 0, + SDCA_SAMPLERATEINDEX_RATE = 1, + SDCA_SAMPLERATEINDEX_NCOLS = 2, +}; + +/** * enum sdca_cx_controls - SDCA Controls for Clock Selector * * Control Selectors for Clock Selector from SDCA specification v1.0 @@ -258,6 +302,14 @@ enum sdca_pde_controls { }; /** + * enum sdca_requested_ps_range - Column definitions for Requested PS + */ +enum sdca_requested_ps_range { + SDCA_REQUESTED_PS_STATE = 0, + SDCA_REQUESTED_PS_NCOLS = 1, +}; + +/** * enum sdca_ge_controls - SDCA Controls for Group Unit * * Control Selectors for Group Unit from SDCA specification v1.0 @@ -269,6 +321,24 @@ enum sdca_ge_controls { }; /** + * enum sdca_selected_mode_range - Column definitions for Selected Mode + */ +enum sdca_selected_mode_range { + SDCA_SELECTED_MODE_INDEX = 0, + SDCA_SELECTED_MODE_TERM_TYPE = 1, + SDCA_SELECTED_MODE_NCOLS = 2, +}; + +/** + * enum sdca_detected_mode_values - Predefined GE Detected Mode values + */ +enum sdca_detected_mode_values { + SDCA_DETECTED_MODE_JACK_UNPLUGGED = 0, + SDCA_DETECTED_MODE_JACK_UNKNOWN = 1, + SDCA_DETECTED_MODE_DETECTION_IN_PROGRESS = 2, +}; + +/** * enum sdca_spe_controls - SDCA Controls for Security & Privacy Unit * * Control Selectors for Security & Privacy Unit from SDCA @@ -672,14 +742,14 @@ struct sdca_control_range { * struct sdca_control - information for one SDCA Control * @label: Name for the Control, from SDCA Specification v1.0, section 7.1.7. * @sel: Identifier used for addressing. - * @value: Holds the Control value for constants and defaults. * @nbits: Number of bits used in the Control. - * @interrupt_position: SCDA interrupt line that will alert to changes on this - * Control. + * @values: Holds the Control value for constants and defaults. * @cn_list: A bitmask showing the valid Control Numbers within this Control, * Control Numbers typically represent channels. - * @range: Buffer describing valid range of values for the Control. + * @interrupt_position: SCDA interrupt line that will alert to changes on this + * Control. * @type: Format of the data in the Control. + * @range: Buffer describing valid range of values for the Control. * @mode: Access mode of the Control. * @layers: Bitmask of access layers of the Control. * @deferrable: Indicates if the access to the Control can be deferred. @@ -690,13 +760,13 @@ struct sdca_control { const char *label; int sel; - int value; int nbits; - int interrupt_position; + int *values; u64 cn_list; + int interrupt_position; - struct sdca_control_range range; enum sdca_control_datatype type; + struct sdca_control_range range; enum sdca_access_mode mode; u8 layers; @@ -773,6 +843,25 @@ enum sdca_terminal_type { SDCA_TERM_TYPE_PRIVACY_INDICATORS = 0x747, }; +#define SDCA_TERM_TYPE_LINEIN_STEREO_NAME "LineIn Stereo" +#define SDCA_TERM_TYPE_LINEIN_FRONT_LR_NAME "LineIn Front-LR" +#define SDCA_TERM_TYPE_LINEIN_CENTER_LFE_NAME "LineIn Center-LFE" +#define SDCA_TERM_TYPE_LINEIN_SURROUND_LR_NAME "LineIn Surround-LR" +#define SDCA_TERM_TYPE_LINEIN_REAR_LR_NAME "LineIn Rear-LR" +#define SDCA_TERM_TYPE_LINEOUT_STEREO_NAME "LineOut Stereo" +#define SDCA_TERM_TYPE_LINEOUT_FRONT_LR_NAME "LineOut Front-LR" +#define SDCA_TERM_TYPE_LINEOUT_CENTER_LFE_NAME "LineOut Center-LFE" +#define SDCA_TERM_TYPE_LINEOUT_SURROUND_LR_NAME "LineOut Surround-LR" +#define SDCA_TERM_TYPE_LINEOUT_REAR_LR_NAME "LineOut Rear-LR" +#define SDCA_TERM_TYPE_MIC_JACK_NAME "Microphone" +#define SDCA_TERM_TYPE_STEREO_JACK_NAME "Speaker Stereo" +#define SDCA_TERM_TYPE_FRONT_LR_JACK_NAME "Speaker Front-LR" +#define SDCA_TERM_TYPE_CENTER_LFE_JACK_NAME "Speaker Center-LFE" +#define SDCA_TERM_TYPE_SURROUND_LR_JACK_NAME "Speaker Surround-LR" +#define SDCA_TERM_TYPE_REAR_LR_JACK_NAME "Speaker Rear-LR" +#define SDCA_TERM_TYPE_HEADPHONE_JACK_NAME "Headphone" +#define SDCA_TERM_TYPE_HEADSET_JACK_NAME "Headset" + /** * enum sdca_connector_type - SDCA Connector Types * @@ -972,6 +1061,32 @@ struct sdca_entity_ge { }; /** + * struct sdca_entity_hide - information specific to HIDE Entities + * @hid: HID device structure + * @hidtx_ids: HIDTx Report ID + * @num_hidtx_ids: number of HIDTx Report ID + * @hidrx_ids: HIDRx Report ID + * @num_hidrx_ids: number of HIDRx Report ID + * @hide_reside_function_num: indicating which Audio Function Numbers within this Device + * @max_delay: the maximum time in microseconds allowed for the Device to change the ownership from Device to Host + * @af_number_list: which Audio Function Numbers within this Device are sending/receiving the messages in this HIDE + * @hid_desc: HID descriptor for the HIDE Entity + * @hid_report_desc: HID Report Descriptor for the HIDE Entity + */ +struct sdca_entity_hide { + struct hid_device *hid; + unsigned int *hidtx_ids; + int num_hidtx_ids; + unsigned int *hidrx_ids; + int num_hidrx_ids; + unsigned int hide_reside_function_num; + unsigned int max_delay; + unsigned int af_number_list[SDCA_MAX_FUNCTION_COUNT]; + struct hid_descriptor hid_desc; + unsigned char *hid_report_desc; +}; + +/** * struct sdca_entity - information for one SDCA Entity * @label: String such as "OT 12". * @id: Identifier used for addressing. @@ -986,6 +1101,7 @@ struct sdca_entity_ge { * @cs: Clock Source specific Entity properties. * @pde: Power Domain Entity specific Entity properties. * @ge: Group Entity specific Entity properties. + * @hide: HIDE Entity specific Entity properties. */ struct sdca_entity { const char *label; @@ -1002,6 +1118,7 @@ struct sdca_entity { struct sdca_entity_cs cs; struct sdca_entity_pde pde; struct sdca_entity_ge ge; + struct sdca_entity_hide hide; }; }; @@ -1160,6 +1277,15 @@ struct sdca_cluster { }; /** + * enum sdca_cluster_range - SDCA Range column definitions for ClusterIndex + */ +enum sdca_cluster_range { + SDCA_CLUSTER_BYTEINDEX = 0, + SDCA_CLUSTER_CLUSTERID = 1, + SDCA_CLUSTER_NCOLS = 2, +}; + +/** * struct sdca_function_data - top-level information for one SDCA function * @desc: Pointer to short descriptor from initial parsing. * @init_table: Pointer to a table of initialization writes. @@ -1207,4 +1333,18 @@ int sdca_parse_function(struct device *dev, struct sdca_function_desc *desc, struct sdca_function_data *function); +struct sdca_control *sdca_selector_find_control(struct device *dev, + struct sdca_entity *entity, + const int sel); +struct sdca_control_range *sdca_control_find_range(struct device *dev, + struct sdca_entity *entity, + struct sdca_control *control, + int cols, int rows); +struct sdca_control_range *sdca_selector_find_range(struct device *dev, + struct sdca_entity *entity, + int sel, int cols, int rows); +struct sdca_cluster *sdca_id_find_cluster(struct device *dev, + struct sdca_function_data *function, + const int id); + #endif |