devm_ti_sci_get_handle(9)

💖 devm_ti_sci_get_handle(9) — Kernel API Manual moment 💖

okay so bestie, we're in the Kernel API Manual and this page is literally about devm_ti_sci_get_handle — the Managed get handle function. It's giving "get me the SCI handle for this device, but make it managed." 💅

🌸 NAME 🌸

devm_ti_sci_get_handle — Managed get handle. That's the name, and yes it ate. ✨

✨ SYNOPSIS ✨

const struct ti_sci_handle * devm_ti_sci_get_handle (struct device *dev
);

🫶 ARGUMENTS 🫶

• dev — the device for which we want the SCI handle. 🫶

💅 NOTE 💅

okay this part is important, no skipping. This releases the handle once the device resources are no longer needed. Also: 🚨 MUST NOT BE released with ti_sci_put_handle 🚨. The function does not track individual clients of the framework, and it is expected to be maintained by the caller of the TI SCI protocol library. So like, that's on you, bestie, not on the function. 😭

🔥 RETURN 🔥

0 if all went fine. Otherwise, you get the corresponding error. Simple as that. 💀

🦋 SEE ALSO 🦋

Kernel file ./drivers/firmware/ti_sci.c plus the whole squad: struct ti_sci_xfer(9), struct ti_sci_xfers_info(9), struct ti_sci_desc(9), struct ti_sci_irq(9), struct ti_sci_info(9), ti_sci_debug_show(9), ti_sci_debugfs_create(9), ti_sci_dump_header_dbg(9), ti_sci_rx_callback(9), ti_sci_get_one_xfer(9), ti_sci_put_one_xfer(9), ti_sci_do_xfer(9), ti_sci_cmd_get_revision(9), ti_sci_is_response_ack(9), ti_sci_set_device_state(9), ti_sci_get_device_state(9), ti_sci_cmd_get_device(9), ti_sci_cmd_get_device_exclusive(9), ti_sci_cmd_idle_device(9), ti_sci_cmd_idle_device_exclusive(9), ti_sci_cmd_put_device(9), ti_sci_cmd_dev_is_valid(9), ti_sci_cmd_dev_get_clcnt(9), ti_sci_cmd_dev_is_idle(9), ti_sci_cmd_dev_is_stop(9), ti_sci_cmd_dev_is_on(9), ti_sci_cmd_dev_is_trans(9), ti_sci_cmd_set_device_resets(9), ti_sci_cmd_get_device_resets(9), ti_sci_set_clock_state(9), ti_sci_cmd_get_clock_state(9), ti_sci_cmd_get_clock(9), ti_sci_cmd_idle_clock(9), ti_sci_cmd_put_clock(9), ti_sci_cmd_clk_is_auto(9), ti_sci_cmd_clk_is_on(9), ti_sci_cmd_clk_is_off(9), ti_sci_cmd_clk_set_parent(9), ti_sci_cmd_clk_get_parent(9), ti_sci_cmd_clk_get_num_parents(9), ti_sci_cmd_clk_get_match_freq(9), ti_sci_cmd_clk_set_freq(9), ti_sci_cmd_clk_get_freq(9), ti_sci_cmd_prepare_sleep(9), ti_sci_msg_cmd_query_fw_caps(9), ti_sci_cmd_set_io_isolation(9), ti_sci_msg_cmd_lpm_wake_reason(9), ti_sci_cmd_set_device_constraint(9), ti_sci_cmd_set_latency_constraint(9), ti_sci_cmd_lpm_abort(9), ti_sci_get_resource_range(9), ti_sci_cmd_get_resource_range(9), ti_sci_cmd_get_resource_range_from_shost(9), ti_sci_manage_irq(9), ti_sci_irq_hash(9), ti_sci_irq_equal(9), ti_sci_set_irq(9), ti_sci_free_irq(9), ti_sci_cmd_set_irq(9), ti_sci_cmd_set_event_map(9), ti_sci_cmd_free_irq(9), ti_sci_cmd_free_event_map(9), ti_sci_cmd_rm_ring_cfg(9), ti_sci_cmd_rm_psil_pair(9), ti_sci_cmd_rm_psil_unpair(9), ti_sci_cmd_rm_udmap_tx_ch_cfg(9), ti_sci_cmd_rm_udmap_rx_ch_cfg(9), ti_sci_cmd_rm_udmap_rx_flow_cfg(9), ti_sci_cmd_proc_request(9), ti_sci_cmd_proc_release(9), ti_sci_cmd_proc_handover(9), ti_sci_cmd_proc_set_config(9), ti_sci_cmd_proc_set_control(9), ti_sci_cmd_proc_get_status(9), ti_sci_get_handle(9), ti_sci_put_handle(9), ti_sci_get_by_phandle(9), devm_ti_sci_get_by_phandle(9), ti_sci_get_free_resource(9), ti_sci_release_resource(9), ti_sci_get_num_resources(9), devm_ti_sci_get_resource_sets(9), devm_ti_sci_get_of_resource(9), devm_ti_sci_get_resource(9).

Byeee bestie — source/version vibes: ./drivers/firmware; date: October 2026. devm_ti_sci_get_handle(9) out, stay managed 💅