nand_write_page(9)

✨ nand_write_page(9) ✨

okay bestie, so this is a page from the Kernel API Manual 💅 and it's literally all about nand_write_page — yep, writing exactly one page. one. single. page. no cap. 🎀

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🌸 NAME 🌸

nand_write_page — write one page 🦋

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⭐ SYNOPSIS ⭐

int nand_write_page (struct nand_chip *chip , uint32_t offset , int
data_len , const uint8_t *buf , int oob_required , int page , int raw );

like. look at that signature. seven whole arguments. she's highkey doing the most and honestly? iconic. 👑

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💖 ARGUMENTS 💖

• chip — the NAND chip descriptor 🧚 this is your little ID card for the chip you're messing with
• offset — address offset within the page
• data_len — length of the actual data you're writing (the real stuff, not the padding energy)
• buf — the data to write, bestie. this is the payload 🍓
• oob_required — must write chip->oob_poi to OOB
• page — the page number to write 📄
• raw — use the _raw version of write_page 🔥 so like. the unfiltered one.

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🔮 SEE ALSO 🔮

Kernel file ./drivers/mtd/nand/raw/nand_base.c — and omg the friend group here is HUGE, they all go together, iykyk 💀

• nand_extract_bits(9), nand_select_target(9), nand_deselect_target(9), nand_release_device(9), nand_bbm_get_next_page(9), nand_block_bad(9), nand_region_is_secured(9), nand_get_device(9), nand_check_wp(9)
• nand_fill_oob(9), nand_do_write_oob(9), nand_default_block_markbad(9), nand_markbad_bbm(9), nand_block_markbad_lowlevel(9), nand_block_isreserved(9), nand_block_checkbad(9)
• nand_soft_waitrdy(9), nand_gpio_waitrdy(9), panic_nand_wait(9), nand_reset_interface(9), nand_setup_interface(9)
• nand_choose_best_sdr_timings(9), nand_choose_best_nvddr_timings(9), nand_choose_best_timings(9), nand_choose_interface_config(9), nand_fill_column_cycles(9)
• nand_read_page_op(9), nand_read_param_page_op(9), nand_change_read_column_op(9), nand_read_oob_op(9), nand_prog_page_begin_op(9), nand_prog_page_end_op(9), nand_prog_page_op(9), nand_change_write_column_op(9), nand_readid_op(9), nand_status_op(9), nand_exit_status_op(9), nand_erase_op(9), nand_set_features_op(9), nand_get_features_op(9), nand_reset_op(9), nand_read_data_op(9), nand_write_data_op(9)
• struct nand_op_parser_ctx(9), nand_op_parser_must_split_instr(9), nand_op_parser_match_pat(9), nand_op_parser_exec_op(9), nand_subop_get_addr_start_off(9), nand_subop_get_num_addr_cyc(9), nand_subop_get_data_start_off(9), nand_subop_get_data_len(9)
• nand_reset(9), nand_get_features(9), nand_set_features(9)
• nand_read_page_raw_notsupp(9), nand_read_page_raw(9), nand_monolithic_read_page_raw(9), nand_read_page_raw_syndrome(9), nand_read_page_swecc(9), nand_read_subpage(9), nand_read_page_hwecc(9), nand_read_page_hwecc_oob_first(9), nand_read_page_syndrome(9), nand_transfer_oob(9), nand_setup_read_retry(9), nand_do_read_ops(9)
• nand_read_oob_std(9), nand_read_oob_syndrome(9), nand_write_oob_std(9), nand_write_oob_syndrome(9), nand_do_read_oob(9), nand_read_oob(9)
• nand_write_page_raw_notsupp(9), nand_write_page_raw(9), nand_monolithic_write_page_raw(9), nand_write_page_raw_syndrome(9), nand_write_page_swecc(9), nand_write_page_hwecc(9), nand_write_subpage_hwecc(9), nand_write_page_syndrome(9)
• nand_do_write_ops(9), panic_nand_write(9), nand_write_oob(9), nand_erase(9), nand_erase_nand(9), nand_sync(9)
• nand_block_isbad(9), nand_block_markbad(9), nand_suspend(9), nand_resume(9), nand_shutdown(9), nand_lock(9), nand_unlock(9)
• rawnand_dt_parse_gpio_cs(9), nand_scan_ident(9), nand_check_ecc_caps(9), nand_match_ecc_req(9), nand_maximize_ecc(9), nand_ecc_choose_conf(9), nand_scan_tail(9), nand_scan_with_ids(9), nand_cleanup(9)

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and that's the whole page, bestie. you ate that. 🫶

shoutout to the source at ./drivers/mtd/nand/raw, dated October 2026 — the footer that started it all 💜 ✨