STRUCT PCS_SOC_DATA(9)

💅 struct pcs_soc_data(9) — SoC specific settings 🎀

okay bestie, so this is a page straight out of the Kernel API Manual (struct pcs_soc_data(9), iykyk) and it's literally just the lil settings bag for your SoC. no cap, it's giving "one struct to hold all the board-specific vibes" ✨

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🌸 NAME 🌸

struct pcs_soc_data — SoC specific settings 🫶

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⭐ SYNOPSIS ⭐

struct pcs_soc_data {
    unsigned flags;
    int irq;
    unsigned irq_enable_mask;
    unsigned irq_status_mask;
    void (*rearm)(void);
 };

like, that's the whole thing. five fields. short queen energy 👑 copy it exactly, don't be out here renaming stuff fr fr.

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💖 Members 💖

• flags — the initial SoC specific PCS_FEAT_xxx values 🌈 these are your starting feature vibes.
• irq — an optional interrupt for the controller 🦋 optional! it can just. not be there.
• irq_enable_mask — an optional SoC specific interrupt enable mask ✨
• irq_status_mask — an optional SoC specific interrupt status mask 🎀
• rearm — an optional SoC specific wake-up rearm function 💅 it's a function pointer, void (*rearm)(void), no args, returns nothing, main character energy.

ngl three of these are optional and one is "initial values" — so if your struct looks mostly empty, that's valid, bestie 🙈

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👑 SEE ALSO 👑

literally the whole pinctrl-single squad, all documented in the kernel file ./drivers/pinctrl/pinctrl-single.c — go read the whole friend group 💜:

• struct pcs_func_vals(9)
• struct pcs_conf_vals(9)
• struct pcs_conf_type(9)
• struct pcs_function(9)
• struct pcs_gpiofunc_range(9)
• struct pcs_data(9)
• struct pcs_device(9)
• pcs_add_pin(9)
• pcs_allocate_pin_table(9)
• pcs_add_function(9)
• pcs_get_pin_by_offset(9)
• pcs_parse_one_pinctrl_entry(9)
• pcs_dt_node_to_map(9)
• pcs_irq_free(9)
• pcs_free_resources(9)
• struct pcs_interrupt(9)
• pcs_irq_set(9)
• pcs_irq_mask(9)
• pcs_irq_unmask(9)
• pcs_irq_set_wake(9)
• pcs_irq_handle(9)
• pcs_irq_handler(9)
• pcs_irq_chain_handler(9)
• pcs_irq_init_chained_handler(9)
• pcs_quirk_missing_pinctrl_cells(9)

that's 25 entries, count 'em, I did not skip a single one 🙏

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that's the whole page, bestie — sourced from ./drivers/pinctrl, dated October 2026, and yeah the footer repeats struct pcs_soc_data(9) because the manual loves a callback 💀 slay, go forth and configure your SoC 💅🔥