gpmc_get_clk_period(9)

💖 NAME 💖

okay so this is the gpmc_get_clk_period(9) page from the Kernel API Manual, and it's literally all about getting the period of a selected clock domain in ps. bestie, that's the whole vibe. ✨

✨ SYNOPSIS ✨

unsigned long gpmc_get_clk_period (int cs , enum gpmc_clk_domain cd );

🎀 ARGUMENTS 🎀

• cs — Chip Select Region. that's the one, bestie.
• cd — Clock Domain. yup, the domain of the clock variety. 🕰️

💅 DESCRIPTION 💅

so here's the tea: GPMC_CS_CONFIG1 GPMCFCLKDIVIDER for cs has to be set up before you call this function with GPMC_CD_CLK. like, prior. don't skip that step, okay? it's giving prerequisite energy. 🫶

🦋 SEE ALSO 🦋

• Kernel file ./drivers/memory/omap-gpmc.c
• 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_omap_get_nand_ops(9)
• gpmc_cs_program_settings(9)
• gpmc_cs_remap(9)
• gpmc_read_settings_dt(9)
• gpmc_probe_generic_child(9)

byeee 💅 source/version is ./drivers/memory, date is October 2026, and the page itself is gpmc_get_clk_period(9) — periodt. 🌈👑