of_graph_ge..._port_parent(9)

💜 of_graph_get_remote_port_parent(9) — Kernel API Manual 💜

ok so bestie, welcome to the glow-up era of the kernel API docs ✨ this one lives in the Kernel API Manual (section 9, iykyk) and it's all about that device-tree graph life 🌳

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🎀 NAME 🎀

of_graph_get_remote_port_parent — literally goes and gets the remote port's parent node 👑

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✨ SYNOPSIS ✨

struct device_node * of_graph_get_remote_port_parent (const struct
device_node *node );

that's the whole signature, no cap 🫶

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🦋 ARGUMENTS 🦋

• node — pointer to a local endpoint device_node 📍 like, this is your starting point, your main character, the node you already have

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🌸 RETURN 🌸

it hands you back the remote device node that's associated with the remote endpoint node linked to node 🔥

⚠️ okay this part is important bestie: use of_node_put on it when done 💅 like, don't just walk away with your new node reference, that's not the vibe

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🌈 SEE ALSO 🌈

the whole friend group 💖 and yeah, it lives in the Kernel file ./drivers/of/property.c:

• 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(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)

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🫶 that's the whole page bestie, go forth and traverse those graph links responsibly 💅✨

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⭐ cute lil sign-off: this masterpiece came from ./drivers/of and it's dated October 2026 🎀 see u in the next manpage, mwah 💖