of_graph_ge...ort_endpoint(9)

🦋 of_graph_ge...ort_endpoint(9) 🦋

okay so bestie, welcome to the Kernel API Manual page for of_graph_ge...ort_endpoint(9) 💖 this is the one about getting the next endpoint node in a port, and we are keeping every fact exactly where it belongs. no cap.

🌸 NAME 🌸

of_graph_get_next_port_endpoint — get next endpoint node in port. If it reached to end of the port, it will return NULL.

✨ SYNOPSIS ✨

struct device_node * of_graph_get_next_port_endpoint (const struct device_node *port , struct device_node *prev );

🎀 ARGUMENTS 🎀

• port — pointer to the target port node 👑
• prev — previous endpoint node, or NULL to get first 🫶

💖 RETURN 💖

An 'endpoint' node pointer with refcount incremented. Refcount of the passed prev node is decremented. That refcount bookkeeping is lowkey important, bestie — don't sleep on it 💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/of/property.c is right here, plus the whole friend group:

• 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_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_endpoint_count(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)

mwah 💋 this page’s source/version is ./drivers/of, it’s dated October 2026, and the title riding the header/footer is of_graph_ge...ort_endpoint(9) 🎀✨