STRUCT ROCKCHIP_CLK_PROVIDER(9)

💖 struct rockchip_clk_provider(9) 💖

okay bestie, welcome to the Kernel API Manual ✨ — this page is literally struct rockc...clk_provider(9) (yes the title gets truncated like that, not my fault, iykyk 🫠) and it's all about the clock provider. buckle up, it's giving very niche but very iconic 💅

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🌸 NAME 🌸

struct rockchip_clk_provider — literally just information about clock provider, that's the whole vibe 🎀

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✨ SYNOPSIS ✨

here's the whole struct, copy it exactly bestie, no cap:

struct rockchip_clk_provider {
    void __iomem *reg_base;
    struct clk_onecell_data clk_data;
    struct device_node *cru_node;
    struct regmap *grf;
    unsigned long aux_grf_table[1 << (( GRF_HASH_ORDER) - 1)];
    spinlock_t lock;
 };

she's structured, she's organized, she's everything 💜

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🫶 Members 🫶

okay so every single field, one by one, let's go:

• reg_base — the virtual address for the register base. that's her home address fr fr 🏠
• clk_data — holds clock related data like clk* and number of clocks. the receipts, basically 🧾
• cru_node — the device-node of the clock-provider. her official paperwork 💌
• grf — regmap of the general-register-files syscon. yes that's a real sentence, and yes it slayed 💅
• aux_grf_table — hashtable of auxiliary GRF regmaps, indexed by grf_type. auxiliary GRF regmaps!! in a hashtable!! indexed by grf_type!! the way she indexes 🦋
• lock — maintains exclusion between callbacks for a given clock-provider. she's the bouncer at the door, nobody's callbacks overlap on her watch 🔒👑

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🌈 SEE ALSO 🌈

go look at these next bestie, they're the friend group 🥰

• Kernel file ./drivers/clk/rockchip/clk.h
• struct rockchip_aux_grf(9)
• struct rockchip_pll_clock(9)
• struct rockchip_cpuclk_reg_data(9)

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lowkey a reminder that this page lives in ./drivers/clk/rockchip and it's from October 2026 — so jot that down ✍️

and that's the page babes 💖 that's struct rockc...clk_provider(9) in the flesh — read it, learn it, live it 🎀✨ ./drivers/clk/rockchip, October 2026, that's a wrap fr fr 🫶💅