STRUCT ZL3073X_CHIP_INFO(9)

✨ struct zl3073x_chip_info(9) ✨

okay bestie, welcome to the Kernel API Manual 💖 — today's main character is struct zl3073x_chip_info, and honestly? it's giving "little struct, big responsibilities." it's the chip variant identification baddie. let's get into it 🎀

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🌸 NAME 🌸

struct zl3073x_chip_info — chip variant identification 🦋

like, it literally tells you which chip variant you're dealing with. no cap.

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💅 SYNOPSIS 💅

struct zl3073x_chip_info {
    u16 id;
    u8 num_channels;
    unsigned long   flags;
 };

three fields. that's it. that's the whole vibe. ✨ (and yes, keep the spacing exactly like that, don't come for me 🙈)

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👑 Members 👑

• id — the chip ID 🆔 like, which chip are we even talking about, bestie
• num_channels — number of DPLL channels supported by this variant 🔥 so this is how many channels your particular flavor of chip can handle — varies by variant, iykyk
• flags — chip variant flags 🚩 the little extra bits of info about this variant

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🫶 SEE ALSO 🫶

okay so the whole friend group shows up here — this struct hangs out in the kernel file ./drivers/dpll/zl3073x/core.h, and it's literally in the same room as:

• struct zl3073x_dev(9)
• struct zl3073x_hwreg_seq_item(9)
• zl3073x_dev_is_ref_phase_comp_32bit(9)
• zl3073x_input_pin_ref_get(9)
• zl3073x_output_pin_out_get(9)
• zl3073x_dev_ref_freq_get(9)
• zl3073x_dev_ref_is_diff(9)
• zl3073x_dev_synth_freq_get(9)
• zl3073x_dev_out_synth_get(9)
• zl3073x_dev_out_is_enabled(9)
• zl3073x_dev_out_is_stepped(9)
• zl3073x_dev_out_dpll_get(9)
• zl3073x_dev_output_pin_freq_get(9)
• zl3073x_dev_out_is_diff(9)
• zl3073x_dev_output_pin_is_enabled(9)

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ngl, if you're poking at DPLL channels in the zl3073x driver, this struct is your new bestie. go read the friends listed above. periodt. 💜

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that's a wrap, bestie! 🎀 this page lives at ./drivers/dpll/zl3073x, and this whole iconic moment is dated October 2026 — slay, see you in the next struct zl3073x_chip_info(9) reread 🌈⭐💖