ENUM SDCA_CONNECTOR_TYPE(9)

👑 enum sdca_connector_type(9) — SDCA Connector Types

okay so bestie, welcome to the Kernel API Manual 💖 this one's a tiny little enum page and honestly it ate, but also the docs are lowkey starving for content — you'll see what I mean. Let's get into it ✨

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🌸 NAME

enum sdca_connector_type — SDCA Connector Types 🎀

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🦋 SYNOPSIS

enum sdca_connector_type {
    SDCA_CONN_TYPE_UNKNOWN ,
    SDCA_CONN_TYPE_2P5MM_JACK ,
    SDCA_CONN_TYPE_3P5MM_JACK ,
    SDCA_CONN_TYPE_QUARTER_INCH_JACK ,
    SDCA_CONN_TYPE_XLR ,
    SDCA_CONN_TYPE_SPDIF_OPTICAL ,
    SDCA_CONN_TYPE_RCA ,
    SDCA_CONN_TYPE_DIN ,
    SDCA_CONN_TYPE_MINI_DIN ,
    SDCA_CONN_TYPE_EIAJ_OPTICAL ,
    SDCA_CONN_TYPE_HDMI ,
    SDCA_CONN_TYPE_DISPLAYPORT ,
    SDCA_CONN_TYPE_LIGHTNING ,
    SDCA_CONN_TYPE_USB_C ,
    SDCA_CONN_TYPE_OTHER

};

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⭐ Constants

so here's the thing: every single one of these bad boys is listed as -- undescribed -- in the source. not me getting absolutely zero lore 😭 but the names are the names, so let's give each one its moment anyway 💅

• SDCA_CONN_TYPE_UNKNOWN — the "idk her" option. the doc says -- undescribed --, so that's genuinely all we know 🫶
• SDCA_CONN_TYPE_2P5MM_JACK — 2.5mm jack by name. description? -- undescribed --. that's the whole vibe ✨
• SDCA_CONN_TYPE_3P5MM_JACK — 3.5mm jack, the classic. and yep, -- undescribed -- 🌸
• SDCA_CONN_TYPE_QUARTER_INCH_JACK — quarter inch jack. still -- undescribed --, no cap 💀
• SDCA_CONN_TYPE_XLR — XLR. -- undescribed --. iconic name tho 🔥
• SDCA_CONN_TYPE_SPDIF_OPTICAL — SPDIF optical. -- undescribed --, and that's the tea ☕
• SDCA_CONN_TYPE_RCA — RCA. -- undescribed --. short king of a description 🙈
• SDCA_CONN_TYPE_DIN — DIN. -- undescribed -- 🎀
• SDCA_CONN_TYPE_MINI_DIN — mini DIN. also -- undescribed -- 🦋
• SDCA_CONN_TYPE_EIAJ_OPTICAL — EIAJ optical. -- undescribed -- 💜
• SDCA_CONN_TYPE_HDMI — HDMI! you know her. -- undescribed -- tho 😭
• SDCA_CONN_TYPE_DISPLAYPORT — DisplayPort. -- undescribed -- ⭐
• SDCA_CONN_TYPE_LIGHTNING — Lightning. -- undescribed -- 🍓
• SDCA_CONN_TYPE_USB_C — USB-C, universal queen. -- undescribed -- 👑
• SDCA_CONN_TYPE_OTHER — the catch-all for everything else. -- undescribed --, naturally 🌈

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💜 Description

This enum is here to indicate the type of Connector that a Terminal Entity represents 💅 that's the whole job. For the full lore, the page points you at section 6.2.4 of the SDCA v1.0 specification — go read the source, bestie, iykyk 📖

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🧚 SEE ALSO

starting off with the kernel file ./include/sound/sdca_function.h 🌸 and then the whole friend group: enum sdca_function_type(9), struct sdca_init_write(9), SDCA_CTL_TYPE(9), SDCA_CTL_TYPE_S(9), enum sdca_messageoffset_range(9), enum sdca_ump_mode(9), enum sdca_ump_owner(9), enum sdca_it_controls(9), enum sdca_ot_controls(9), enum sdca_usage_range(9), enum sdca_dataport_selector_range(9), enum sdca_mu_controls(9), enum sdca_su_controls(9), enum sdca_fu_controls(9), enum sdca_volume_range(9), enum sdca_xu_controls(9), enum sdca_fdl_set_index_range(9), enum sdca_cs_controls(9), enum sdca_samplerateindex_range(9), enum sdca_cx_controls(9), enum sdca_pde_controls(9), enum sdca_requested_ps_range(9), enum sdca_ge_controls(9), enum sdca_selected_mode_range(9), enum sdca_detected_mode_values(9), enum sdca_spe_controls(9), enum sdca_cru_controls(9), enum sdca_udmpu_controls(9), enum sdca_mfpu_controls(9), enum sdca_smpu_controls(9), enum sdca_sapu_controls(9), enum sdca_ppu_controls(9), enum sdca_tg_controls(9), enum sdca_hide_controls(9), enum sdca_entity0_controls(9), enum sdca_control_datatype(9), enum sdca_access_mode(9), enum sdca_access_layer(9), struct sdca_control_range(9), struct sdca_control(9), enum sdca_terminal_type(9), struct sdca_entity_iot(9), enum sdca_clock_type(9), struct sdca_entity_cs(9), enum sdca_pde_power_state(9), struct sdca_pde_delay(9), struct sdca_entity_pde(9), enum sdca_entity_type(9), struct sdca_ge_control(9), struct sdca_ge_mode(9), struct sdca_entity_ge(9), struct sdca_entity_hide(9), enum sdca_xu_reset_mechanism(9), struct sdca_entity_xu(9), struct sdca_entity(9), enum sdca_channel_purpose(9), enum sdca_channel_relationship(9), struct sdca_channel(9), struct sdca_cluster(9), enum sdca_cluster_range(9), struct sdca_fdl_file(9), struct sdca_fdl_set(9), struct sdca_fdl_data(9), struct sdca_function_hid(9), struct sdca_function_data(9) 🫶

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ngl the entire constants section being -- undescribed -- is sending me 💀 but hey, the enum slays regardless ✨

and that's the page! it lives in ./include/sound and it's dated October 2026 ⭐ mwah, go forth and identify those connectors bestie 💖🎀🦋