of_graph_get_port_parent(9)

🌸 of_graph_get_port_parent(9) 🌸

okay so welcome to the Kernel API Manual, bestie — today we're decoding of_graph_get_port_parent(9), and it is lowkey giving "find the port's parent node" main character energy. no cap. 🫶

✨ NAME ✨

of_graph_get_port_parent — get port's parent node 💅

💖 SYNOPSIS 💖

struct device_node * of_graph_get_port_parent (struct device_node *node
);

🎀 ARGUMENTS 🎀

• node — pointer to a local endpoint device_node. that's the little input bestie you hand over. 🌸

⭐ RETURN ⭐

It hands back the device node associated with the endpoint node linked to node. Use of_node_put on it when done — periodt, bestie, that's the cleanup rule. 💖

🔥 SEE ALSO 🔥

Kernel file ./drivers/of/property.c — yes, that's the spot, iykyk. Related reads and graph helpers, all lined up:

• 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_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 💋 — that's the whole page, bestie. Sign-off from the Kernel API Manual, source ./drivers/of, dated October 2026. 🦋