ti_sci_cmd_get_revision(9)

okay bestie, welcome to the ti_sci_cmd_get_revision(9) page from the Kernel API Manual 💖 this is the command that gets the revision of the SCI entity, and we're gonna walk through it together, no cap ✨

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🌸 NAME 🌸

ti_sci_cmd_get_revision — command to get the revision of the SCI entity 👑

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✨ SYNOPSIS ✨

int ti_sci_cmd_get_revision (struct ti_sci_info *info );

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🎀 ARGUMENTS 🎀

• info — Pointer to SCI entity information. That's the pointer you hand over, bestie 💅

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🦋 DESCRIPTION 🦋

Updates the SCI information in the internal data structure. That's the vibe: it updates the SCI info inside the internal data structure, periodt ✨

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💜 RETURN 💜

Returns 0 if all went fine, else return appropriate error. So yeah: success gives you 0, and if something goes sideways you get the appropriate error back 😭

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🌈 SEE ALSO 🌈

Kernel file: ./drivers/firmware/ti_sci.c

• 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_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)
• devm_ti_sci_get_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)

mwah 💋 this page came from ./drivers/firmware, dated October 2026, and it's the ti_sci_cmd_get_revision(9) page from the Kernel API Manual. bye bestie, go get that revision 🫶✨