of_icc_get_from_provider(9)

💅 of_icc_get_from_provider(9) 💅

okay bestie, welcome to the Kernel API Manual page for of_icc_get_from_provider(9) — it’s giving interconnect lookup realness, and we’re gonna read it together. no cap, it’s short but iconic. 🦋

✨ NAME ✨

• of_icc_get_from_provider — Look-up interconnect node 🌸

🔍 SYNOPSIS 🔍

struct icc_node_data * of_icc_get_from_provider (const struct
of_phandle_args *spec );

🎀 ARGUMENTS 🎀

• spec — OF phandle args to use for look-up. literally the lookup fuel 💖

💫 DESCRIPTION 💫

So here’s the vibe: it looks for an interconnect provider under the node specified by spec, and if it finds one, it uses the provider’s xlate function to map phandle args to node. slay. 🔥

It returns a valid pointer to struct icc_node_data on success, or ERR_PTR on failure. periodt. 💅

bestie, that success/failure split is the whole mood — valid pointer when it works, ERR_PTR when it doesn’t. 🙈

🌈 SEE ALSO 🌈

Kernel file ./drivers/interconnect/core.c — and these linked icons, all in their exact glory:

• of_icc_get_by_index(9)
• of_icc_get(9)
• icc_get(9)
• icc_set_tag(9)
• icc_get_name(9)
• icc_set_bw(9)
• icc_put(9)
• icc_node_create_dyn(9)
• icc_node_create(9)
• icc_node_destroy(9)
• icc_node_set_name(9)
• icc_link_nodes(9)
• icc_link_create(9)
• icc_node_add(9)
• icc_node_del(9)
• icc_nodes_remove(9)
• icc_provider_init(9)
• icc_provider_register(9)
• icc_provider_deregister(9)

mwah 💋 — this page is from ./drivers/interconnect, dated October 2026. 🫶