twl_get_hfclk_rate(9)

✨ NAME ✨

okay so bestie, welcome to twl_get_hfclk_rate(9) — yes, that’s the title, and it’s living in the Kernel API Manual 🫶

• twl_get_hfclk_rate — API to get TWL external HFCLK clock rate. literally its whole job 💅

🫶 SYNOPSIS 🫶

int twl_get_hfclk_rate (void );

🎀 ARGUMENTS 🎀

• void — no arguments. zero. none. the function said “I’m low-maintenance” and meant it 😌✨

💅 DESCRIPTION 💅

This is the API to get the TWL HFCLK rate based on the BOOT_CFG register. that’s the vibe: BOOT_CFG is the source of truth here, no cap 👑

The signature hands you back an int, and it takes void — so nothing goes in, an int comes out. iconic behavior, honestly 🦋

🌈 SEE ALSO 🌈

• Kernel file ./drivers/mfd/twl-core.c
• twl_get_regmap(9)
• twl_i2c_write(9)
• twl_i2c_read(9)
• twl_set_regcache_bypass(9)
• twl_read_idcode_register(9)
• twl_get_type(9)
• twl_get_version(9)

signed, sealed, slayed: source/version ./drivers/mfd, date October 2026, and yes bestie this was twl_get_hfclk_rate(9) the whole time 💖🎀✨