gpmc_omap_get_nand_ops(9)

✨ gpmc_omap_get_nand_ops — a Kernel API Manual moment ✨

okay so bestie, welcome to the gpmc_omap_get_nand_ops(9) page 💅 this is a Linux Kernel API Manual entry, and we're about to get the GPMC NAND interface together. no cap, it's short, but it's important, so stay with me 🫶

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🌸 NAME 🌸

gpmc_omap_get_nand_ops — literally just: Get the GPMC NAND interface 🎀

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🦋 SYNOPSIS 🦋

struct gpmc_nand_ops * gpmc_omap_get_nand_ops (struct gpmc_nand_regs
*reg , int cs );

that's the whole vibe. two args, one return, iconic behavior ⭐

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💖 ARGUMENTS 💖

• reg — the GPMC NAND register map that is exclusive for NAND use. like, it's NAND's register map and NAND's only, don't be sharing 🔥
• cs — the GPMC chip select number that the NAND sits on. the register map you get back will be specific to this chip select, so bestie, pick the right one 🙈

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👑 DESCRIPTION 👑

Returns NULL on error — for example, an invalid cs. that's it, that's the whole description, and honestly? she said what she said 💀

⚠️ real talk: if cs is invalid, you're getting NULL back. no exceptions, no extra info, just NULL. handle it, bestie 😭

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🌈 SEE ALSO 🌈

the Kernel file ./drivers/memory/omap-gpmc.c (iykyk) plus the whole friend group 💜:

• gpmc_get_clk_period(9)
• get_gpmc_timing_reg(9)
• set_gpmc_timing_reg(9)
• gpmc_calc_waitmonitoring_divider(9)
• gpmc_calc_divider(9)
• gpmc_cs_set_timings(9)
• gpmc_configure(9)
• gpmc_cs_program_settings(9)
• gpmc_cs_remap(9)
• gpmc_read_settings_dt(9)
• gpmc_probe_generic_child(9)

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and that's the page, bestie 🧚 this little gem lives in ./drivers/memory, dated October 2026, and it's filed under gpmc_omap_get_nand_ops(9) — slay, go read the kernel source, ily, bye 💜✨