STRUCT LMK04832_DEVICE_INFO(9)

💖 NAME 💖

okay so bestie, welcome to the Kernel API Manual page for struct lmk04832_device_info — and yes it's a struct, and yes it's exactly what it sounds like: it holds all the static device info that's specific to the chip revision. like, the stuff that never changes no matter how hard you poke it. no cap. 💅

✨ SYNOPSIS ✨

struct lmk04832_device_info {
    u16 pid;
    u8 maskrev;
    size_t num_channels;
    unsigned int vco0_range[2];
    unsigned int vco1_range[2];
 };

she's small, she's simple, she's iconic. 🎀

🌸 Members 🌸

• pid — the Product Identifier. literally the chip's whole ID, its little name tag at the door. 🫶
• maskrev — the IC version identifier. think of it as the revision's signature look — which spin of the silicon you're dealing with. 👑
• num_channels — number of available output channels (that's the clkout count, iykyk). how many outputs you actually get to play with. 🔥
• vco0_range — the {min, max} of the VCO0 operating range, measured in MHz. ⭐
• vco1_range — the {min, max} of the VCO1 operating range, also in MHz. ⭐

both ranges are [2] arrays, so it's {min, max} — first slot is the floor, second is the ceiling. don't flip them, bestie, I'm begging. 😭

🦋 SEE ALSO 🦋

• the kernel file ./drivers/clk/clk-lmk04832.c — that's where all the lore lives 💀
• struct lmk04832(9)
• lmk04832_check_vco_ranges(9)
• lmk04832_calc_pll2_params(9)

go read those if you want the full main character energy of this driver. periodt. 🌈

and that's the whole vibe check, bestie — no notes, we ate. 🍓 sign-off time: this little legend lives over in ./drivers/clk, and it was dated October 2026 in the struct lmk04832_device_info(9) era. take care of her, she's doing her best. 🧚💜