s3c_gpio_cfgall_range(9)

💖 s3c_gpio_cfgall_range — NAME ✨

okay bestie, welcome to the Kernel API Manual 🎀 — this one's s3c_gpio_cfgall_range, and it literally configures a whole range of gpio function and pull settings in one go. it's giving "two jobs, one call" energy 💅

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🌸 SYNOPSIS 🌸

int s3c_gpio_cfgall_range (unsigned int start , unsigned int nr ,
       unsigned int cfg , samsung_gpio_pull_t pull );

like, that's the whole signature. she's compact, she's iconic, she takes four args and hands you back an int 🫶

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✨ ARGUMENTS ✨

• start — the gpio number you're starting at. your beginning, your main character origin point 💫
• nr — how many gpios to configure counting from start. the size of your little gpio squad 👑
• cfg — the configuration to use. the function setting, the whole vibe check for these pins 🔥
• pull — the pull setting to use. samsung_gpio_pull_t flavored, naturally 🧚

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🦋 DESCRIPTION 🦋

so what does she actually do? she runs s3c_gpio_cfgpin and s3c_gpio_setpull over the gpio range — starting at the starting gpio and running for the given size. that's it, that's the whole flex 💪

it's basically a lil for-loop of love: configure the pin function, set the pull, repeat. no cap. ✨

and then there's this bit of the original text, which we're keeping exactly because we don't invent things around here:

sa s3c_gpio_cfgpin sa s3c_gpio_setpull sa s3c_gpio_cfgpin_range

yep. that's what it says. we reproduce it faithfully, we don't ask questions 🙈 💀

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🌈 SEE ALSO 🌈

• kernel file ./arch/arm/mach-s3c/gpio-cfg.h
• struct samsung_gpio_cfg(9)
• s3c_gpio_cfgpin(9)
• s3c_gpio_cfgpin_range(9)
• s3c_gpio_setpull(9)

go read those if you want the full lore, iykyk 📚💜

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fr fr just remember: this is the pull-and-function combo meal. if you only want one of the two, hit up s3c_gpio_cfgpin or s3c_gpio_setpull instead 🍓

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okay that's the whole page bestie, slay 💅 this one lives in ./arch/arm/mach-s3c and it's dated October 2026 — mwah, see you in the next manpage 🎀💖🦋