of_graph_get_endpoint_count(9)

💅 of_graph_get_endpoint_count(9) — Kernel API Manual 💅

okay bestie, welcome to the of_graph_get_endpoint_count(9) page — yes, the Kernel API Manual is giving very specific device-tree energy today, and we are here for it. 💖

✨ NAME ✨

of_graph_get_endpoint_count — get the number of endpoints in a device node. That’s the whole assignment, no cap. 💅

🎀 SYNOPSIS 🎀

unsigned int of_graph_get_endpoint_count (const struct device_node *np
       );

💅 ARGUMENTS 💅

• np — parent device node containing ports and endpoints. That’s the node you’re asking about, bestie. 🫶

🌸 RETURN 🌸

count of endpoint of this device node — literally the endpoint count for this device node, periodt. ✨

🦋 SEE ALSO 🦋

Kernel file ./drivers/of/property.c, plus these absolute icons of the property/graph universe:

• of_property_read_bool(9)
• of_graph_is_present(9)
• of_property_count_elems_of_size(9)
• of_find_property_value_of_size(9)
• of_property_read_u8_index(9)
• of_property_read_u16_index(9)
• of_property_read_u32_index(9)
• of_property_read_u64_index(9)
• of_property_read_variable_u8_array(9)
• of_property_read_variable_u16_array(9)
• of_property_read_variable_u32_array(9)
• of_property_read_u64(9)
• of_property_read_variable_u64_array(9)
• of_property_read_string(9)
• of_property_match_string(9)
• of_property_read_string_helper(9)
• of_graph_parse_endpoint(9)
• of_graph_get_port_by_id(9)
• of_graph_get_next_port(9)
• of_graph_get_next_port_endpoint(9)
• of_graph_get_next_endpoint(9)
• of_graph_get_endpoint_by_regs(9)
• of_graph_get_remote_endpoint(9)
• of_graph_get_port_parent(9)
• of_graph_get_remote_port_parent(9)
• of_graph_get_remote_port(9)
• of_graph_get_port_count(9)
• of_graph_get_remote_node(9)
• parse_prop_cells(9)
• parse_suffix_prop_cells(9)
• struct supplier_bindings(9)
• of_link_property(9)

cute lil sign-off bestie: source/version is ./drivers/of, the date is October 2026, and the page is of_graph_get_endpoint_count(9) — mwah, stay slaying, ily 💋💖✨