omap2xxx_clk_get_core_rate(9)

✨ omap2xxx_clk_get_core_rate(9) ✨

okay bestie, this page is straight outta the Kernel API Manual, and it's all about omap2xxx_clk_get_core_rate(9) — the function that hands you the CORE_CLK rate. no cap, that's the whole mission. 🎀

💖 NAME 💖

omap2xxx_clk_get_core_rate — return the CORE_CLK rate

🌸 SYNOPSIS 🌸

unsigned long omap2xxx_clk_get_core_rate (void );

🦋 ARGUMENTS 🦋

• void — no arguments. literally none, bestie. 😌

💅 DESCRIPTION 💅

okay so this function returns the CORE_CLK rate. and CORE_CLK? on OMAP2xxx it can have one of three rate sources:

• the DPLL CLKOUT rate
• DPLL CLKOUTX2
• 32KHz (the latter is unusual) 👀

also, this currently should be called with struct clk *dpll_ck, which is a composite clock of dpll_ck and core_ck. yes, that exact pointer. keep it in mind, iykyk. 🫶

🔥 SEE ALSO 🔥

• Kernel file ./arch/arm/mach-omap2/clkt2xxx_dpllcore.c
• omap2xxx_clkt_dpllcore_init(9)

mwah 💋 — source/version: ./arch/arm/mach-omap2, date: October 2026, page: omap2xxx_clk_get_core_rate(9). catch u later, bestie! 🌈